basic project files

.dockerignore

@@ -0,0 +1,12 @@
+api/node_modules
+api/dist
+web/node_modules
+web/dist
+dist
+npm-debug.log
+node_modules
+docs
+
+/now.*
+/*.now.*
+**/now.*

.eslintrc.yml

@@ -0,0 +1,11 @@
+env:
+  browser: true
+  es2021: true
+  node: true
+extends:
+  - prettier
+overrides: []
+parserOptions:
+  ecmaVersion: latest
+  sourceType: module
+rules: {}

.gitignore

@@ -0,0 +1,112 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories + files
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+.env.production
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+app
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and *not* Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+db/sapassword.env
+.env.development
+
+# DB Data
+db/data
+/db_dumps

.prettierrc.yaml

@@ -0,0 +1,19 @@
+# .prettierrc or .prettierrc.yaml
+$schema: "https://json.schemastore.org/prettierrc"
+embeddedLanguageFormatting: "auto"
+trailingComma: "es5"
+tabWidth: 2
+semi: false
+singleQuote: false
+singleAttributePerLine: true
+useTabs: false
+endOfLine: "auto"
+printWidth: 100
+plugins:
+  - prettier-plugin-embed
+  - prettier-plugin-sql
+overrides:
+  - files: "*.sql"
+    options:
+      language: "tsql"
+      paramTypes: "{ named: [':'] }"

.tool-versions

@@ -0,0 +1,2 @@
+nodejs 20.10.0
+ruby 3.2.2

.vscode/settings.json

@@ -0,0 +1,22 @@
+{
+  "eslint.workingDirectories": ["./api", "./web"],
+  "eslint.validate": ["javascript", "typescript", "vue"],
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true,
+  "editor.codeActionsOnSave": {
+    "source.fixAll.eslint": "explicit"
+  },
+  "prettier.configPath": ".prettierrc.yaml",
+  "prettier.requireConfig": true,
+  "prettier.resolveGlobalModules": true,
+  "js/ts.preferences.importModuleSpecifier": "non-relative",
+  "[vue]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[javascript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[typescript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  }
+}

Dockerfile

@@ -0,0 +1,77 @@
+# Stage 0 - base node customizations
+FROM node:20.19.4-alpine3.22 AS base-node
+
+RUN npm install -g npm@10.2.5
+
+# Stage 1 - api build - requires development environment because typescript
+FROM base-node AS api-build-stage
+
+ENV NODE_ENV=development
+
+WORKDIR /usr/src/api
+
+COPY api/package*.json ./
+COPY api/tsconfig*.json ./
+RUN npm install
+
+COPY api ./
+
+RUN npm run build
+
+# Copy html files, remove once we are using Vite for build process
+COPY api/src/templates ./dist/templates
+
+# Stage 2 - web build - requires development environment to install vue-cli-service
+FROM base-node AS web-build-stage
+
+ENV NODE_ENV=development
+
+WORKDIR /usr/src/web
+
+COPY web/package*.json ./
+COPY web/tsconfig*.json ./
+COPY web/vite.config.js ./
+RUN npm install
+
+COPY web ./
+
+# Switching to production mode for build environment.
+ENV NODE_ENV=production
+RUN npm run build
+
+# Stage 3 - production setup
+FROM base-node
+
+ARG RELEASE_TAG
+ARG GIT_COMMIT_HASH
+
+ENV RELEASE_TAG=${RELEASE_TAG}
+ENV GIT_COMMIT_HASH=${GIT_COMMIT_HASH}
+
+# Persists TZ=UTC effect after container build and into container run
+# Ensures dates/times are consistently formated as UTC
+# Conversion to local time should happen in the UI
+ENV TZ=UTC
+
+ENV NODE_ENV=production
+USER node
+
+WORKDIR /home/node/app
+RUN chown -R node:node /home/node/app
+
+COPY --from=api-build-stage --chown=node:node /usr/src/api/package*.json ./
+RUN npm install && npm cache clean --force --loglevel=error
+
+COPY --from=api-build-stage --chown=node:node /usr/src/api/dist ./dist/
+COPY --from=web-build-stage --chown=node:node /usr/src/web/dist ./dist/web/
+
+RUN echo "RELEASE_TAG=${RELEASE_TAG}" >> VERSION
+RUN echo "GIT_COMMIT_HASH=${GIT_COMMIT_HASH}" >> VERSION
+
+EXPOSE 3000
+
+COPY --from=api-build-stage --chown=node:node /usr/src/api/bin/boot-app.sh ./bin/
+
+RUN chmod +x ./bin/boot-app.sh
+
+CMD ["./bin/boot-app.sh"]

LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
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+
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+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
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+   limitations under the License.

api/.eslintrc.cjs

@@ -0,0 +1,28 @@
+/* eslint-env node */
+
+// https://github.com/typescript-eslint/typescript-eslint/issues/251
+module.exports = {
+  root: true,
+  env: {
+    es2020: true,
+    node: true,
+  },
+  extends: ["eslint:recommended", "plugin:@typescript-eslint/recommended", "prettier"],
+  overrides: [],
+  parser: "@typescript-eslint/parser",
+  plugins: ["@typescript-eslint"],
+  rules: {
+    "@typescript-eslint/no-unused-vars": [
+      "error",
+      {
+        args: "all",
+        argsIgnorePattern: "^_",
+        caughtErrors: "all",
+        caughtErrorsIgnorePattern: "^_",
+        destructuredArrayIgnorePattern: "^_",
+        varsIgnorePattern: "^_",
+        ignoreRestSiblings: true,
+      },
+    ],
+  },
+}

api/bin/boot-app.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+if [ "$RUN_SCHEDULER" = "true" ]; then
+	echo "Running scheduler"
+	if [ "$NODE_ENV" = "production" ]; then
+		node ./dist/scheduler.js
+	else
+		npm run start:scheduler
+	fi
+	exit 0
+fi
+
+if [ "$NODE_ENV" = "production" ]; then
+	node ./dist/initializers/index.js
+	node ./dist/server.js
+else
+	npm run initializers
+	npm run start
+fi

api/development.Dockerfile

@@ -0,0 +1,14 @@
+FROM node:24.15.0-alpine3.23
+
+RUN npm i -g npm@11.14.1
+
+WORKDIR /usr/src/api
+
+COPY package*.json ./
+
+RUN npm clean-install
+
+COPY bin/boot-app.sh ./bin/
+RUN chmod +x ./bin/boot-app.sh
+
+CMD ["/usr/src/api/bin/boot-app.sh"]

api/package.json

@@ -0,0 +1,74 @@
+{
+  "name": "alphane-api",
+  "private": true,
+  "version": "0.0.1",
+  "description": "Alphane Backend",
+  "main": "src/server.js",
+  "scripts": {
+    "build": "tsc && tsc-alias",
+    "clean": "rm -rf ./dist",
+    "start": "ts-node-dev -r tsconfig-paths/register src/server.ts",
+    "start:scheduler": "ts-node-dev -r tsconfig-paths/register src/scheduler.ts",
+    "ts-node": "ts-node -r tsconfig-paths/register --logError",
+    "knex": "ts-node -r tsconfig-paths/register ./node_modules/.bin/knex --knexfile src/config.d/knexfile.ts",
+    "initializers": "ts-node -r tsconfig-paths/register --files src/initializers/index.ts",
+    "test": "vitest",
+    "lint": "eslint . --ext .js,.ts --ignore-path ../.gitignore",
+    "check-types": "tsc --noEmit"
+  },
+  "author": "Caleb Burke",
+  "license": "ISC",
+  "dependencies": {
+    "@fontsource/audiowide": "^5.2.7",
+    "@sequelize/core": "^7.0.0-alpha.40",
+    "@sequelize/postgres": "^7.0.0-alpha.46",
+    "axios": "^1.7.3",
+    "cors": "^2.8.5",
+    "cron": "^4.4.0",
+    "dotenv": "^17.2.1",
+    "express": "^5.1.0",
+    "express-form-data": "^3.0.1",
+    "express-jwt": "^8.4.1",
+    "geist": "^1.7.0",
+    "helmet": "^8.1.0",
+    "jwks-rsa": "^3.1.0",
+    "knex": "^3.1.0",
+    "lodash": "^4.17.21",
+    "luxon": "^3.5.0",
+    "morgan": "^1.10.0",
+    "nodemailer": "^7.0.5",
+    "papaparse": "^5.4.1",
+    "redis": "^5.8.2",
+    "reflect-metadata": "^0.2.2",
+    "winston": "^3.17.0"
+  },
+  "devDependencies": {
+    "@faker-js/faker": "^9.9.0",
+    "@types/cors": "^2.8.17",
+    "@types/express": "^5.0.3",
+    "@types/express-form-data": "^2.0.5",
+    "@types/lodash": "^4.17.13",
+    "@types/luxon": "^3.4.2",
+    "@types/morgan": "^1.9.9",
+    "@types/node-schedule": "^2.1.5",
+    "@types/nodemailer": "^7.0.1",
+    "@types/papaparse": "^5.3.15",
+    "@types/sharp": "^0.31.1",
+    "@types/supertest": "^6.0.2",
+    "@typescript-eslint/eslint-plugin": "^8.40.0",
+    "@typescript-eslint/parser": "^8.40.0",
+    "axios-mock-adapter": "^2.1.0",
+    "eslint": "^8.57.1",
+    "eslint-config-prettier": "^10.1.8",
+    "fishery": "^2.2.2",
+    "prettier": "^3.1.1",
+    "supertest": "^7.1.4",
+    "ts-node": "^10.9.2",
+    "ts-node-dev": "^2.0.0",
+    "tsc-alias": "^1.8.8",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.6.3",
+    "vite-tsconfig-paths": "^5.1.4",
+    "vitest": "^3.2.4"
+  }
+}

api/src/app.ts

@@ -0,0 +1,60 @@
+import express, { type Request, type Response } from "express"
+import cors from "cors"
+import path from "path"
+import helmet from "helmet"
+import formData from "express-form-data"
+
+import { AUTH0_DOMAIN, FRONTEND_URL } from "@/config"
+import { requestLoggerMiddleware } from "@/middlewares"
+import router from "@/router"
+import enhancedQsDecoder from "@/utils/enhanced-qs-decoder"
+
+export const app = express()
+app.set("query parser", enhancedQsDecoder)
+
+app.use(express.json({ limit: "40mb" })) // for parsing application/json
+app.use(express.urlencoded({ extended: true, limit: "40mb" })) // for parsing application/x-www-form-urlencoded
+app.use(formData.parse({ autoClean: true, maxFieldsSize: 40 * 1024 * 1024 })) // for parsing multipart/form-data
+app.use(formData.union()) // for parsing multipart/form-data
+app.use(
+  helmet.contentSecurityPolicy({
+    directives: {
+      "default-src": ["'self'", FRONTEND_URL, AUTH0_DOMAIN],
+      "base-uri": ["'self'"],
+      "block-all-mixed-content": [],
+      "font-src": ["'self'", "https:", "data:"],
+      "frame-ancestors": ["'self'"],
+      "img-src": ["'self'", "data:", "https:"],
+      "object-src": ["'none'"],
+      "script-src": ["'self'", "'unsafe-eval'"],
+      "script-src-attr": ["'none'"],
+      "style-src": ["'self'", "https:", "'unsafe-inline'"],
+      "worker-src": ["'self'", "blob:"],
+      "frame-src": ["'self'", "blob:", "data:", FRONTEND_URL, AUTH0_DOMAIN],
+      "connect-src": ["'self'", FRONTEND_URL, AUTH0_DOMAIN],
+    },
+  })
+)
+
+// very basic CORS setup
+app.use(
+  cors({
+    origin: FRONTEND_URL,
+    optionsSuccessStatus: 200,
+    credentials: true,
+  })
+)
+
+app.use(requestLoggerMiddleware)
+
+app.use(router)
+
+// serves the static files generated by the front-end
+app.use(express.static(path.join(__dirname, "web")))
+
+// if no other routes match, just send the front-end
+app.use((_req: Request, res: Response) => {
+  res.sendFile(path.join(__dirname, "web/index.html"))
+})
+
+export default app

api/src/config.d/knexfile.ts

@@ -0,0 +1,18 @@
+import { Knex } from "knex"
+
+import dbMigrationClient from "@/db/db-migration-client"
+
+// Hoists config from db client
+const config: { [key: string]: Knex.Config } = {
+  development: {
+    ...dbMigrationClient.client.config,
+  },
+  test: {
+    ...dbMigrationClient.client.config,
+  },
+  production: {
+    ...dbMigrationClient.client.config,
+  },
+}
+
+export default config

api/src/config.ts

@@ -0,0 +1,68 @@
+import path from "path"
+import * as dotenv from "dotenv"
+
+import { stripTrailingSlash } from "@/utils/strip-trailing-slash"
+
+export const NODE_ENV = process.env.NODE_ENV || "development"
+
+let dotEnvPath
+switch (process.env.NODE_ENV) {
+  case "test":
+    dotEnvPath = path.resolve(__dirname, "../.env.test")
+    break
+  case "production":
+    dotEnvPath = path.resolve(__dirname, "../.env.production")
+    break
+  default:
+    dotEnvPath = path.resolve(__dirname, "../.env.development")
+}
+
+dotenv.config({ path: dotEnvPath })
+
+if (process.env.NODE_ENV !== "test") {
+  console.log("Loading env: ", dotEnvPath)
+}
+
+export const API_PORT = process.env.API_PORT || "3000"
+export const JOB_PORT = process.env.JOB_PORT || "3001"
+
+export const FRONTEND_URL = process.env.FRONTEND_URL || ""
+export const AUTH0_DOMAIN = stripTrailingSlash(process.env.VITE_AUTH0_DOMAIN || "")
+export const AUTH0_AUDIENCE = process.env.VITE_AUTH0_AUDIENCE
+export const AUTH0_REDIRECT = process.env.VITE_AUTH0_REDIRECT || process.env.FRONTEND_URL || ""
+
+export const APPLICATION_NAME = process.env.VITE_APPLICATION_NAME || ""
+
+export const DB_HOST = process.env.DB_HOST || ""
+export const DB_USERNAME = process.env.DB_USERNAME || ""
+export const DB_PASSWORD = process.env.DB_PASSWORD || ""
+export const DB_DATABASE = process.env.DB_DATABASE || ""
+export const DB_PORT = parseInt(process.env.DB_PORT || "1433")
+export const DB_TRUST_SERVER_CERTIFICATE = process.env.DB_TRUST_SERVER_CERTIFICATE === "true"
+
+export const REDIS_CONNECTION_URL = process.env.REDIS_CONNECTION_URL || ""
+
+export const DB_HEALTH_CHECK_INTERVAL_SECONDS = parseInt(
+  process.env.DB_HEALTH_CHECK_INTERVAL_SECONDS || "5"
+)
+export const DB_HEALTH_CHECK_TIMEOUT_SECONDS = parseInt(
+  process.env.DB_HEALTH_CHECK_TIMEOUT_SECONDS || "10"
+)
+export const DB_HEALTH_CHECK_RETRIES = parseInt(process.env.DB_HEALTH_CHECK_RETRIES || "3")
+export const DB_HEALTH_CHECK_START_PERIOD_SECONDS = parseInt(
+  process.env.DB_HEALTH_CHECK_START_PERIOD_SECONDS || "5"
+)
+
+export const SEQUELIZE_LOGGING = process.env.SEQUELIZE_LOGGING === "true"
+
+export const RELEASE_TAG = process.env.RELEASE_TAG || ""
+export const GIT_COMMIT_HASH = process.env.GIT_COMMIT_HASH || ""
+
+export const RUN_SCHEDULER = process.env.RUN_SCHEDULER || "false"
+
+export const DEFAULT_LOG_LEVEL = process.env.DEFAULT_LOG_LEVEL || "debug"
+
+// Internal Helpers
+export const APP_ROOT_PATH = path.resolve(__dirname, "..")
+export const SOURCE_ROOT_PATH =
+  NODE_ENV === "production" ? path.join(APP_ROOT_PATH, "dist") : path.join(APP_ROOT_PATH, "src")

api/src/controllers/README.md

@@ -0,0 +1,99 @@
+# Controllers
+
+These files map api routes to models, policies, services, and serializers.
+See https://guides.rubyonrails.org/routing.html#crud-verbs-and-actions
+
+e.g.
+
+```typescript
+router.route("/api/users").post(UsersController.create)
+```
+
+maps the `/api/users` POST endpoint to the `UsersController#create` instance method.
+
+Controllers are advantageous because they provide a suite of helper methods to access various request methods. .e.g. `currentUser`, or `params`. They also provide a location to perform policy checks.
+
+Controllers should implement the BaseController, and provide instance methods.
+The `BaseController` provides the magic that lets those methods map to an appropriate route.
+
+## Namespacing
+
+If you need an action that syncs a user with an external directory, a POST route `/api/users/:userId/directory-sync` is the best way to avoid future conflicts and refactors. To implement this you need to "namespace/modularize" the controller. Generally speaking, it is more flexible to keep all routes as CRUD actions, and nest controllers as needed, than it is to add custom routes to a given controller.
+
+e.g. `Users.DirectorySyncController.create` is preferred to `UsersController#directorySync`. Once you start using non-CRUD actions, your controllers will quickly expand beyond human readability and comprehension. Opting to use PascalCase for namespaces as that is the best way to avoid conflicts with local variables.
+
+This is how you would create a namespaced controller:
+
+```bash
+api/
+|-- src/
+|   |-- controllers/
+|       |-- users/
+|           |-- directory-sync-controller.ts
+|       |-- index.ts
+|       |-- users-controller.ts
+```
+
+```typescript
+// api/src/controllers/users/users-controller.ts
+import { User } from "@/models"
+import BaseController from "@/base-controller"
+
+export class UsersController extends BaseController<User> {
+  static async create() {
+    // Perform user creation
+    // Perform policy check
+    // Call appropriate service
+    // Perform serialization if needed
+    // Return response
+  }
+}
+```
+
+```typescript
+// api/src/controllers/users/directory-sync-controller.ts
+import { User } from "@/models"
+import BaseController from "@/base-controller"
+
+export class DirectorySyncController extends BaseController<User> {
+  static async create() {
+    // Perform user lookup
+    // Perform policy check
+    // Call appropriate service
+    // Perform serialization if needed
+    // Return response
+  }
+}
+```
+
+```typescript
+// api/src/controllers/users/index.ts
+export { DirectorySyncController } from "./directory-sync-controller"
+```
+
+```typescript
+// api/src/controllers/index.ts
+import * as Users from "./users"
+
+import { UsersController } from "./users-controller"
+
+export { Users, UsersController }
+```
+
+```typescript
+// api/src/routes.ts
+import { Router } from "express"
+
+import { Users } from "@/controllers"
+
+const router = Router()
+
+router.route("/api/users").get(UsersController.index).post(UsersController.create)
+router
+  .route("/api/users/:userId")
+  .get(UsersController.show)
+  .put(UsersController.update)
+  .delete(UsersController.destroy)
+
+router.route("/api/users/:userId/directory-sync").post(Users.DirectorySyncController.create)
+```

api/src/controllers/base-controller.ts

@@ -0,0 +1,196 @@
+import { NextFunction, Request, Response } from "express"
+import { Attributes, Model, Order, WhereOptions } from "@sequelize/core"
+import { dropRight, isEmpty, isNil, uniqBy } from "lodash"
+
+import User from "@/models/user"
+import { type BaseScopeOptions } from "@/policies"
+
+export type Actions = "index" | "show" | "new" | "edit" | "create" | "update" | "destroy"
+
+type ControllerRequest = Request & {
+  currentUser: User
+}
+
+/** Keep in sync with web/src/api/base-api.ts */
+export type ModelOrder = Order &
+  (
+    | [string, string]
+    | [string, string, string]
+    | [string, string, string, string]
+    | [string, string, string, string, string]
+    | [string, string, string, string, string, string]
+  )
+
+// Keep in sync with web/src/api/base-api.ts
+const MAX_PER_PAGE = 1000
+const MAX_PER_PAGE_EQUIVALENT = -1
+const DEFAULT_PER_PAGE = 10
+
+// See https://guides.rubyonrails.org/routing.html#crud-verbs-and-actions
+export class BaseController<TModel extends Model = never> {
+  protected request: ControllerRequest
+  protected response: Response
+  protected next: NextFunction
+
+  cacheIndex = false
+  cacheShow = false
+  cacheDuration = 0
+  cachePrefix = ""
+  cacheDependents = new Array<string>()
+
+  constructor(req: Request, res: Response, next: NextFunction) {
+    // Assumes authorization has occured first in
+    // api/src/middlewares/jwt-middleware.ts and api/src/middlewares/authorization-middleware.ts
+    // At some future point it would make sense to do all that logic as
+    // controller actions to avoid the need for hack
+    this.request = req as ControllerRequest
+    this.response = res as Response
+    this.next = next
+  }
+
+  static get index() {
+    return async (req: Request, res: Response, next: NextFunction) => {
+      const controllerInstance = new this(req, res, next)
+      return controllerInstance.index().catch(next)
+    }
+  }
+
+  // Usage app.post("/api/users", UsersController.create)
+  // maps /api/users to UsersController#create()
+  static get create() {
+    return async (req: Request, res: Response, next: NextFunction) => {
+      const controllerInstance = new this(req, res, next)
+      return controllerInstance.create().catch(next)
+    }
+  }
+
+  static get show() {
+    return async (req: Request, res: Response, next: NextFunction) => {
+      const controllerInstance = new this(req, res, next)
+      return controllerInstance.show().catch(next)
+    }
+  }
+
+  static get update() {
+    return async (req: Request, res: Response, next: NextFunction) => {
+      const controllerInstance = new this(req, res, next)
+      return controllerInstance.update().catch(next)
+    }
+  }
+
+  static get destroy() {
+    return async (req: Request, res: Response, next: NextFunction) => {
+      const controllerInstance = new this(req, res, next)
+      return controllerInstance.destroy().catch(next)
+    }
+  }
+
+  index(): Promise<unknown> {
+    throw new Error("Not Implemented")
+  }
+
+  create(): Promise<unknown> {
+    throw new Error("Not Implemented")
+  }
+
+  show(): Promise<unknown> {
+    throw new Error("Not Implemented")
+  }
+
+  update(): Promise<unknown> {
+    throw new Error("Not Implemented")
+  }
+
+  destroy(): Promise<unknown> {
+    throw new Error("Not Implemented")
+  }
+
+  // Internal helpers
+
+  // This should have been loaded in the authorization middleware
+  // Currently assuming that authorization happens before this controller gets called.
+  // Child controllers that are on an non-authorizable route should override this method
+  // and return undefined
+  get currentUser(): User {
+    return this.request.currentUser
+  }
+
+  get params() {
+    return this.request.params
+  }
+
+  get query() {
+    return this.request.query
+  }
+
+  get pagination() {
+    const page = parseInt(this.query.page?.toString() || "") || 1
+    const perPage = parseInt(this.query.perPage?.toString() || "") || DEFAULT_PER_PAGE
+    const limit = this.determineLimit(perPage)
+    const offset = (page - 1) * limit
+    return {
+      page,
+      perPage,
+      limit,
+      offset,
+    }
+  }
+
+  buildWhere<TModelOverride extends Model = TModel>(
+    overridableOptions: WhereOptions<Attributes<TModelOverride>> = {},
+    nonOverridableOptions: WhereOptions<Attributes<TModelOverride>> = {}
+  ): WhereOptions<Attributes<TModelOverride>> {
+    // TODO: consider if we should add parsing of Sequelize [Op.is] and [Op.not] here
+    // or in the api/src/utils/enhanced-qs-decoder.ts function
+    const queryWhere = this.query.where as WhereOptions<Attributes<TModelOverride>>
+    return {
+      ...overridableOptions,
+      ...queryWhere,
+      ...nonOverridableOptions,
+    } as WhereOptions<Attributes<TModelOverride>>
+  }
+
+  buildFilterScopes<FilterOptions extends Record<string, unknown>>(
+    initialScopes: BaseScopeOptions[] = [],
+    filtersOverride?: FilterOptions
+  ): BaseScopeOptions[] {
+    const filters = filtersOverride ?? (this.query.filters as FilterOptions)
+    const scopes = initialScopes
+    if (!isEmpty(filters)) {
+      Object.entries(filters).forEach(([key, value]) => {
+        scopes.push({ method: [key, value] })
+      })
+    }
+
+    return scopes
+  }
+
+  buildOrder(
+    overridableOrder: ModelOrder[] = [],
+    nonOverridableOrder: ModelOrder[] = []
+  ): ModelOrder[] | undefined {
+    const orderQuery = this.query.order as unknown as ModelOrder[] | undefined
+
+    if (isNil(orderQuery)) {
+      return [...nonOverridableOrder, ...overridableOrder]
+    }
+
+    const order = [...nonOverridableOrder, ...orderQuery, ...overridableOrder]
+    const uniqueOrder = uniqBy(order, (order) => {
+      const orderExcludingDirection = dropRight(order)
+      return orderExcludingDirection.join(".").toLowerCase()
+    })
+
+    return uniqueOrder
+  }
+
+  private determineLimit(perPage: number) {
+    if (perPage === MAX_PER_PAGE_EQUIVALENT) {
+      return MAX_PER_PAGE
+    }
+
+    return Math.max(1, Math.min(perPage, MAX_PER_PAGE))
+  }
+}
+
+export default BaseController

api/src/controllers/current-user-controller.ts

@@ -0,0 +1,31 @@
+import { User } from "@/models"
+import { UsersPolicy } from "@/policies"
+import { ShowSerializer } from "@/serializers/current-user"
+import BaseController from "@/controllers/base-controller"
+
+export class CurrentUserController extends BaseController {
+  async show() {
+    try {
+      const user = this.currentUser
+      const policy = this.buildPolicy(user)
+      if (!policy.show()) {
+        return this.response.status(403).json({
+          message: "You are not authorized to view the current user",
+        })
+      }
+
+      const serializedUser = ShowSerializer.perform(user)
+      return this.response.json({ user: serializedUser, policy })
+    } catch (error) {
+      return this.response.status(400).json({
+        message: `Error fetching current user: ${error}`,
+      })
+    }
+  }
+
+  private buildPolicy(user: User) {
+    return new UsersPolicy(this.currentUser, user)
+  }
+}
+
+export default CurrentUserController

api/src/controllers/index.ts

@@ -0,0 +1,3 @@
+// Controllers
+export { CurrentUserController } from "./current-user-controller"
+export { UsersController } from "./users-controller"

api/src/controllers/users-controller.ts

@@ -0,0 +1,146 @@
+import { isNil } from "lodash"
+
+import logger from "@/utils/logger"
+import { User } from "@/models"
+import { UsersPolicy } from "@/policies"
+import { CreateService, DestroyService, UpdateService } from "@/services/users"
+import { IndexSerializer, ShowSerializer } from "@/serializers/users"
+import BaseController from "@/controllers/base-controller"
+
+export class UsersController extends BaseController<User> {
+  async index() {
+    try {
+      const where = this.buildWhere()
+      const scopes = this.buildFilterScopes()
+      const scopedUsers = UsersPolicy.applyScope(scopes, this.currentUser)
+
+      const totalCount = await scopedUsers.count({ where })
+      const users = await scopedUsers.findAll({
+        where,
+        limit: this.pagination.limit,
+        offset: this.pagination.offset,
+        order: this.buildOrder(),
+      })
+      const serializedUsers = IndexSerializer.perform(users)
+      return this.response.json({
+        users: serializedUsers,
+        totalCount,
+      })
+    } catch (error) {
+      logger.error("Error fetching users" + error)
+      return this.response.status(400).json({
+        message: `Error fetching users: ${error}`,
+      })
+    }
+  }
+
+  async show() {
+    try {
+      const user = await this.loadUser()
+      if (isNil(user)) {
+        return this.response.status(404).json({
+          message: "User not found",
+        })
+      }
+
+      const policy = this.buildPolicy(user)
+      if (!policy.show()) {
+        return this.response.status(403).json({
+          message: "You are not authorized to view this user",
+        })
+      }
+      const serializedUser = ShowSerializer.perform(user)
+      return this.response.json({ user: serializedUser, policy })
+    } catch (error) {
+      logger.error("Error fetching user" + error)
+      return this.response.status(400).json({
+        message: `Error fetching user: ${error}`,
+      })
+    }
+  }
+
+  async create() {
+    try {
+      const policy = this.buildPolicy()
+      if (!policy.create()) {
+        return this.response.status(403).json({
+          message: "You are not authorized to create users",
+        })
+      }
+
+      const permittedAttributes = policy.permitAttributesForCreate(this.request.body)
+      const user = await CreateService.perform(permittedAttributes)
+      const serializedUser = ShowSerializer.perform(user)
+      return this.response.status(201).json({ user: serializedUser })
+    } catch (error) {
+      logger.error("Error creating user" + error)
+      return this.response.status(422).json({
+        message: `Error creating user: ${error}`,
+      })
+    }
+  }
+
+  async update() {
+    try {
+      const user = await this.loadUser()
+      if (isNil(user)) {
+        return this.response.status(404).json({
+          message: "User not found",
+        })
+      }
+
+      const policy = this.buildPolicy(user)
+      if (!policy.update()) {
+        return this.response.status(403).json({
+          message: "You are not authorized to update this user",
+        })
+      }
+
+      const permittedAttributes = policy.permitAttributes(this.request.body)
+      const updatedUser = await UpdateService.perform(user, permittedAttributes)
+      const serializedUser = ShowSerializer.perform(updatedUser)
+      return this.response.json({ user: serializedUser })
+    } catch (error) {
+      logger.error("Error updating user" + error)
+      return this.response.status(422).json({
+        message: `Error updating user: ${error}`,
+      })
+    }
+  }
+
+  async destroy() {
+    try {
+      const user = await this.loadUser()
+      if (isNil(user)) {
+        return this.response.status(404).json({
+          message: "User not found",
+        })
+      }
+
+      const policy = this.buildPolicy(user)
+      if (!policy.destroy()) {
+        return this.response.status(403).json({
+          message: "You are not authorized to delete this user",
+        })
+      }
+
+      await DestroyService.perform(user)
+      return this.response.status(204).send()
+    } catch (error) {
+      logger.error("Error deleting user" + error)
+      return this.response.status(422).json({
+        message: `Error deleting user: ${error}`,
+      })
+    }
+  }
+
+  private async loadUser() {
+    return User.findByPk(this.params.userId)
+  }
+
+  private buildPolicy(user: User = User.build()) {
+    return new UsersPolicy(this.currentUser, user)
+  }
+}
+
+export default UsersController

api/src/db/cache-client.ts

@@ -0,0 +1,94 @@
+import { REDIS_CONNECTION_URL } from "@/config"
+import { logger } from "@/utils/logger"
+import { RedisClientType, createClient } from "@redis/client"
+import { ScanOptions } from "@redis/client/dist/lib/commands/SCAN"
+
+class CacheClient {
+  protected client: RedisClientType
+  protected failures: number = 0
+
+  constructor() {
+    logger.info(`INIT CACHE: ${REDIS_CONNECTION_URL}`)
+    this.client = createClient({ url: REDIS_CONNECTION_URL })
+
+    this.client.on("error", (err) => {
+      this.onError(err)
+    })
+    this.client.on("connect", async () => {
+      this.failures = 0
+      await this.setValueNoExpire("TESTING", 123)
+      logger.info("Redis Client Connect")
+    })
+  }
+
+  // eslint-disable-next-line
+  onError(err: any) {
+    if (this.failures < 5) {
+      this.failures++
+      logger.error(`Redis Connection Error ${this.failures}: ${err.message}`)
+    } else if (this.failures == 5) {
+      this.failures++
+      logger.error("Giving up on Redis")
+    } else {
+      logger.error(`Redis Generic Error: ${err.message}`)
+    }
+  }
+
+  async getClient() {
+    if (!this.client.isOpen) await this.client.connect()
+    return this
+  }
+
+  // eslint-disable-next-line
+  async setValue(key: string, value: any, expireSeconds = 90) {
+    if (expireSeconds <= 0) this.setValueNoExpire(key, value)
+    else this.client.set(key, value, { EX: expireSeconds })
+  }
+  // eslint-disable-next-line
+  async setValueNoExpire(key: string, value: any) {
+    this.client.set(key, value)
+  }
+  async getValue(key: string) {
+    return this.client.get(key)
+  }
+  async deleteValue(key: string) {
+    return this.client.del(key)
+  }
+
+  async deleteValuesByPattern(pattern: string) {
+    const scanCommand = { MATCH: `${pattern}*` } as ScanOptions
+    let cursor = "0"
+
+    do {
+      const reply = await this.client.scan(cursor, scanCommand)
+      cursor = reply.cursor
+      const keys = reply.keys
+
+      if (keys.length > 0) {
+        await this.client.del(keys)
+      }
+    } while (cursor !== "0")
+  }
+
+  async getKeysByPattern(pattern: string): Promise<string[]> {
+    const scanCommand = { MATCH: `${pattern}*` } as ScanOptions
+    let cursor = "0"
+    let matches = new Array<string>()
+
+    do {
+      const reply = await this.client.scan(cursor, scanCommand)
+      cursor = reply.cursor
+      const keys = reply.keys
+
+      if (keys.length > 0) {
+        matches = matches.concat(keys)
+      }
+    } while (cursor !== "0")
+
+    return matches
+  }
+}
+
+const cache = new CacheClient()
+
+export default cache

api/src/db/data/README.md

@@ -0,0 +1,4 @@
+# DB Data
+
+This folder contains SQL scripts or JSON files that contain data for seeding the database.
+Most of these things will be converted into seeds and factories, but they live here in the meantime.

api/src/db/db-client.ts

@@ -0,0 +1,53 @@
+import { Sequelize, Options } from "@sequelize/core"
+import { PostgresDialect } from "@sequelize/postgres"
+import { isEmpty, isNil } from "lodash"
+
+import {
+  DB_DATABASE,
+  DB_HOST,
+  DB_PASSWORD,
+  DB_PORT,
+  DB_USERNAME,
+  NODE_ENV,
+  SEQUELIZE_LOGGING,
+} from "@/config"
+import compactSql from "@/utils/compact-sql"
+
+if (isEmpty(DB_DATABASE)) throw new Error("database name is unset.")
+if (isEmpty(DB_USERNAME)) throw new Error("database username is unset.")
+if (isEmpty(DB_PASSWORD)) throw new Error("database password is unset.")
+if (isEmpty(DB_HOST)) throw new Error("database host is unset.")
+if (isNil(DB_PORT) || isNaN(DB_PORT)) throw new Error("database port is unset.")
+
+function sqlLogger(query: string) {
+  console.log(compactSql(query))
+}
+
+// See https://sequelize.org/docs/v7/databases/postgres/
+export const SEQUELIZE_CONFIG: Options<PostgresDialect> = {
+  dialect: PostgresDialect,
+  database: DB_DATABASE,
+  user: DB_USERNAME,
+  password: DB_PASSWORD,
+  host: DB_HOST,
+  port: DB_PORT,
+  ssl: NODE_ENV !== "production" ? false : { rejectUnauthorized: false },
+  schema: "public", // default - explicit for clarity
+  logging: SEQUELIZE_LOGGING ? sqlLogger : false,
+  pool: {
+    max: 20,
+    min: 2,
+    acquire: 60_000,
+    idle: 10_000,
+    evict: 10_000,
+  },
+  define: {
+    underscored: true,
+    timestamps: true, // default - explicit for clarity.
+    paranoid: true, // adds deleted_at column
+  },
+}
+
+const db = new Sequelize(SEQUELIZE_CONFIG)
+
+export default db

api/src/db/db-migration-client.ts

@@ -0,0 +1,54 @@
+import path from "path"
+
+import knex, { Knex } from "knex"
+import { isEmpty, isNil, merge } from "lodash"
+
+import { DB_DATABASE, DB_HOST, DB_PASSWORD, DB_PORT, DB_USERNAME, NODE_ENV } from "@/config"
+
+if (isEmpty(DB_DATABASE)) throw new Error("database name is unset.")
+if (isEmpty(DB_USERNAME)) throw new Error("database username is unset.")
+if (isEmpty(DB_PASSWORD)) throw new Error("database password is unset.")
+if (isEmpty(DB_HOST)) throw new Error("database host is unset.")
+if (isNil(DB_PORT) || isNaN(DB_PORT)) throw new Error("database port is unset.")
+
+export function buildKnexConfig(options?: Knex.Config): Knex.Config {
+  return merge(
+    {
+      client: "pg",
+      connection: {
+        host: DB_HOST,
+        user: DB_USERNAME,
+        password: DB_PASSWORD,
+        database: DB_DATABASE,
+        port: DB_PORT,
+        ssl:
+          NODE_ENV !== "production"
+            ? false
+            : {
+                require: true, // Enforce SSL
+                rejectUnauthorized: false, // Disable certificate verification (common for Azure)
+              },
+        /* options: {
+          encrypt: true,
+          trustServerCertificate: DB_TRUST_SERVER_CERTIFICATE,
+        }, */
+      },
+      migrations: {
+        directory: path.resolve(__dirname, "./migrations"),
+        extension: "ts",
+        stub: path.resolve(__dirname, "./templates/sample-migration.ts"),
+      },
+      seeds: {
+        directory: path.resolve(__dirname, `./seeds/${NODE_ENV}`),
+        extension: "ts",
+        stub: path.resolve(__dirname, "./templates/sample-seed.ts"),
+      },
+    },
+    options
+  )
+}
+
+const config = buildKnexConfig()
+const dbMigrationClient = knex(config)
+
+export default dbMigrationClient

api/src/db/migrations/20260619204725_create-users-table.ts

@@ -0,0 +1,36 @@
+import type { Knex } from "knex"
+
+export async function up(knex: Knex): Promise<void> {
+  await knex.schema.createTable("users", function (table) {
+    table.increments("id").notNullable().primary()
+    table.string("email", 100).notNullable()
+    table.string("auth0_subject", 100).notNullable()
+    table.string("first_name", 100).notNullable()
+    table.string("last_name", 100).notNullable()
+    table.string("display_name", 200).notNullable()
+    table.string("roles", 255).notNullable()
+
+    table
+      .specificType("created_at", "TIMESTAMP WITH TIME ZONE")
+      .notNullable()
+      .defaultTo(knex.raw("CURRENT_TIMESTAMP(0)"))
+    table
+      .specificType("updated_at", "TIMESTAMP WITH TIME ZONE")
+      .notNullable()
+      .defaultTo(knex.raw("CURRENT_TIMESTAMP(0)"))
+    table.specificType("deleted_at", "TIMESTAMP WITH TIME ZONE")
+
+    table.unique(["email"], {
+      indexName: "users_email_unique",
+      predicate: knex.whereNull("deleted_at"),
+    })
+    table.unique(["auth0_subject"], {
+      indexName: "users_auth0_subject_unique",
+      predicate: knex.whereNull("deleted_at"),
+    })
+  })
+}
+
+export async function down(knex: Knex): Promise<void> {
+  await knex.schema.dropTable("users")
+}

api/src/db/migrator.ts

@@ -0,0 +1,74 @@
+import express, { Request, Response } from "express"
+import { join } from "path"
+
+import { NODE_ENV } from "@/config"
+import dbMigrationClient from "@/db/db-migration-client"
+import { logger } from "@/utils/logger"
+
+export class Migrator {
+  readonly migrationRouter
+
+  constructor() {
+    this.migrationRouter = express.Router()
+
+    this.migrationRouter.get("/", async (_req: Request, res: Response) => {
+      return res.json({ data: await this.listMigrations() })
+    })
+
+    this.migrationRouter.get("/up", async (_req: Request, res: Response) => {
+      try {
+        await this.migrateUp()
+      } catch (err) {
+        logger.error(err)
+      }
+      return res.json({ data: await migrator.listMigrations() })
+    })
+
+    this.migrationRouter.get("/down", async (_req: Request, res: Response) => {
+      try {
+        await this.migrateDown()
+      } catch (err) {
+        logger.error(err)
+      }
+      return res.json({ data: await this.listMigrations() })
+    })
+
+    this.migrationRouter.get("/seed/:environment", async (req: Request, res: Response) => {
+      try {
+        await this.seedUp(req.params.environment)
+      } catch (err) {
+        logger.error(err)
+      }
+      return res.json({ data: "Seeding" })
+    })
+  }
+
+  listMigrations() {
+    return dbMigrationClient.migrate.list({ directory: join(__dirname, "migrations") })
+  }
+
+  async migrateUp() {
+    logger.warn("-------- MIGRATE UP ---------")
+    return dbMigrationClient.migrate.up({ directory: join(__dirname, "migrations") })
+  }
+
+  async migrateDown() {
+    logger.warn("-------- MIGRATE DOWN ---------")
+    return dbMigrationClient.migrate.down({ directory: join(__dirname, "migrations") })
+  }
+
+  async migrateLatest() {
+    logger.warn("-------- MIGRATE LATEST ---------")
+    return dbMigrationClient.migrate.latest({ directory: join(__dirname, "migrations") })
+  }
+
+  async seedUp(environment?: string) {
+    logger.warn("-------- SEED UP ---------")
+    return dbMigrationClient.seed.run({
+      directory: join(__dirname, "seeds", environment || NODE_ENV),
+    })
+  }
+}
+const migrator = new Migrator()
+
+export default migrator

api/src/db/seeds/development/000.seed-system-user.ts

@@ -0,0 +1,31 @@
+import { CreationAttributes } from "@sequelize/core"
+import { isNil } from "lodash"
+
+import logger from "@/utils/logger"
+import { CreateService } from "@/services/users"
+import { User } from "@/models"
+
+export async function seed(): Promise<void> {
+  const systemUserAttributes: CreationAttributes<User> = {
+    email: "system.user@alphane.com",
+    auth0Subject: "NO_LOGIN_system.user@alphane.com",
+    firstName: "System",
+    lastName: "User",
+    displayName: "System User",
+    roles: [User.Roles.SYSTEM_ADMIN],
+  }
+
+  const user = await User.findOne({
+    where: {
+      email: systemUserAttributes.email,
+    },
+  })
+
+  if (isNil(user)) {
+    const createdUser = await CreateService.perform(systemUserAttributes)
+    logger.debug("System User created:", createdUser.dataValues)
+  } else {
+    await user.update(systemUserAttributes)
+    logger.debug("System User updated:", user.dataValues)
+  }
+}

api/src/db/seeds/production/000.seed-system-user.ts

@@ -0,0 +1,31 @@
+import { CreationAttributes } from "@sequelize/core"
+import { isNil } from "lodash"
+
+import logger from "@/utils/logger"
+import { CreateService } from "@/services/users"
+import { User } from "@/models"
+
+export async function seed(): Promise<void> {
+  const systemUserAttributes: CreationAttributes<User> = {
+    email: "system.user@alphane.com",
+    auth0Subject: "NO_LOGIN_system.user@alphane.com",
+    firstName: "System",
+    lastName: "User",
+    displayName: "System User",
+    roles: [User.Roles.SYSTEM_ADMIN],
+  }
+
+  const user = await User.findOne({
+    where: {
+      email: systemUserAttributes.email,
+    },
+  })
+
+  if (isNil(user)) {
+    const createdUser = await CreateService.perform(systemUserAttributes)
+    logger.debug("System User created:", createdUser.dataValues)
+  } else {
+    await user.update(systemUserAttributes)
+    logger.debug("System User updated:", user.dataValues)
+  }
+}

api/src/db/seeds/test/000.seed-system-user.ts

@@ -0,0 +1,31 @@
+import { CreationAttributes } from "@sequelize/core"
+import { isNil } from "lodash"
+
+import logger from "@/utils/logger"
+import { CreateService } from "@/services/users"
+import { User } from "@/models"
+
+export async function seed(): Promise<void> {
+  const systemUserAttributes: CreationAttributes<User> = {
+    email: "system.user@alphane.com",
+    auth0Subject: "NO_LOGIN_system.user@alphane.com",
+    firstName: "System",
+    lastName: "User",
+    displayName: "System User",
+    roles: [User.Roles.SYSTEM_ADMIN],
+  }
+
+  const user = await User.findOne({
+    where: {
+      email: systemUserAttributes.email,
+    },
+  })
+
+  if (isNil(user)) {
+    const createdUser = await CreateService.perform(systemUserAttributes)
+    logger.debug("System User created:", createdUser.dataValues)
+  } else {
+    await user.update(systemUserAttributes)
+    logger.debug("System User updated:", user.dataValues)
+  }
+}

api/src/db/templates/sample-migration.ts

@@ -0,0 +1,9 @@
+import type { Knex } from "knex"
+
+export async function up(knex: Knex): Promise<void> {
+  throw new Error("Not implemented")
+}
+
+export async function down(knex: Knex): Promise<void> {
+  throw new Error("Not implemented")
+}

api/src/db/templates/sample-seed.ts

@@ -0,0 +1,33 @@
+import { Knex } from "knex"
+import { isNil } from "lodash"
+
+import logger from "@/utils/logger"
+import { User } from "@/models"
+
+export async function seed(_knex: Knex): Promise<void> {
+  const usersAttributes = [
+    {
+      email: "system.user@richter-guardian.com",
+      auth0Subject: "system.user@richter-guardian.com",
+      firstName: "System",
+      lastName: "User",
+      displayName: "System User",
+      roles: [User.Roles.SYSTEM_ADMIN],
+      title: "System User",
+    },
+  ]
+  for (const attributes of usersAttributes) {
+    let user = await User.findOne({
+      where: {
+        email: attributes.email,
+      },
+    })
+    if (isNil(user)) {
+      user = await User.create(attributes)
+      logger.debug("User created:", user.dataValues)
+    } else {
+      await user.update(attributes)
+      logger.debug("User updated:", user.dataValues)
+    }
+  }
+}

api/src/db/test-connection.ts

@@ -0,0 +1,17 @@
+import dbMigrationClient from "@/db/db-migration-client"
+import { logger } from "@/utils/logger"
+
+export async function isValidConnection() {
+  try {
+    await dbMigrationClient.raw("SELECT GETDATE()")
+    logger.info("Connection has been established successfully.")
+    return true
+  } catch (error) {
+    logger.error("Unable to connect to the database: " + error)
+    return false
+  }
+}
+
+if (require.main === module) {
+  isValidConnection()
+}

api/src/db/utils/knex-query-to-sequelize-raw.ts

@@ -0,0 +1,54 @@
+import { Knex } from "knex"
+import { QueryTypes, QueryOptionsWithType } from "@sequelize/core"
+
+import db from "@/db/db-client"
+
+type QueryOptions = Omit<QueryOptionsWithType<QueryTypes.SELECT>, "bind" | "type">
+
+// TODO: fix types to show that it might return null
+export async function knexQueryToSequelizeSelect<T extends object>(
+  knexQuery: Knex.QueryBuilder,
+  options: QueryOptions = {}
+) {
+  const { sql: knexSql, bindings } = knexQuery.toSQL().toNative()
+  const { sql: sequelizeSql, bind } = knexSqlNativeToSequelizeQueryWithBind({
+    sql: knexSql,
+    bindings,
+  })
+  return db.query<T>(sequelizeSql, {
+    ...options,
+    bind,
+    type: QueryTypes.SELECT,
+  })
+}
+
+/**
+ * Note siganture is chosen so you can pass knexQuery.toSQL().toNative() directly
+ *
+ * Currently only tested with MSSQL dialect
+ *
+ * @param sqlWithKnexBindings knexQuery.toSQL().toNative().sql
+ * @param bindings knexQuery.toSQL().toNative().bindings
+ * @returns { sql: string, bind: unknown[] } in Sequelize format
+ */
+export function knexSqlNativeToSequelizeQueryWithBind({
+  sql: sqlWithKnexBindings,
+  bindings,
+}: {
+  sql: string
+  bindings: readonly unknown[]
+}): { sql: string; bind: unknown[] } {
+  let sqlWithSequelizeBindings = sqlWithKnexBindings
+  // converts "@p0" to "$1", "@p1" to "$2", etc.
+  bindings.forEach((_, i) => {
+    const pattern = new RegExp(`@p${i}\\b`, "g")
+    sqlWithSequelizeBindings = sqlWithSequelizeBindings.replace(pattern, `$${i + 1}`)
+  })
+
+  const mutableBindings = [...bindings]
+
+  return {
+    sql: sqlWithSequelizeBindings,
+    bind: mutableBindings,
+  }
+}

api/src/db/utils/safe-parse-json.ts

@@ -0,0 +1,18 @@
+import { logger } from "@/utils/logger"
+
+export function safeJsonParse(values: string): any[] {
+  try {
+    const lines = JSON.parse(values)
+    if (Array.isArray(lines)) {
+      return lines
+    } else {
+      logger.error("Parsed value is not an array.")
+      return []
+    }
+  } catch (error) {
+    logger.error(`Error parsing JSON: ${error}`, { error })
+    return []
+  }
+}
+
+export default safeJsonParse

api/src/initializers/05-wait-for-database.ts

@@ -0,0 +1,103 @@
+import knex, { type Knex } from "knex"
+
+import {
+  DB_HEALTH_CHECK_INTERVAL_SECONDS,
+  DB_HEALTH_CHECK_RETRIES,
+  DB_HEALTH_CHECK_START_PERIOD_SECONDS,
+  DB_HEALTH_CHECK_TIMEOUT_SECONDS,
+} from "@/config"
+import logger from "@/utils/logger"
+import sleep from "@/utils/sleep"
+import {
+  isCredentialFailure,
+  isNetworkFailure,
+  isSocketFailure,
+  isMissingDatabaseFailure,
+} from "@/utils/db-error-helpers"
+import { buildKnexConfig } from "@/db/db-migration-client"
+
+function checkHealth(dbMigrationClient: Knex, timeoutSeconds: number) {
+  return new Promise((resolve, reject) => {
+    const timer = setTimeout(() => reject(new Error("Connection timeout")), timeoutSeconds * 1000)
+    dbMigrationClient
+      .raw("SELECT 1")
+      .then(() => {
+        clearTimeout(timer)
+        resolve(null)
+      })
+      .catch(reject)
+  })
+}
+
+export async function waitForDatabase({
+  intervalSeconds = DB_HEALTH_CHECK_INTERVAL_SECONDS,
+  timeoutSeconds = DB_HEALTH_CHECK_TIMEOUT_SECONDS,
+  retries = DB_HEALTH_CHECK_RETRIES,
+  startPeriodSeconds = DB_HEALTH_CHECK_START_PERIOD_SECONDS,
+}: {
+  intervalSeconds?: number
+  timeoutSeconds?: number
+  retries?: number
+  startPeriodSeconds?: number
+} = {}): Promise<void> {
+  await sleep(startPeriodSeconds)
+
+  logger.info("Attempting direct to database connection...")
+  const databaseConfig = buildKnexConfig()
+
+  let dbMigrationClient = knex(databaseConfig)
+  let isDatabaseSocketReady = false
+
+  for (let i = 0; i < retries; i++) {
+    try {
+      await checkHealth(dbMigrationClient, timeoutSeconds)
+      logger.info("Database connection successful.")
+      return
+    } catch (error) {
+      if (isSocketFailure(error)) {
+        logger.info(`Database socket is not ready, retrying... ${error}`, { error })
+        await sleep(intervalSeconds)
+      } else if (isNetworkFailure(error)) {
+        logger.info(`Network error, retrying... ${error}`, { error })
+        await sleep(intervalSeconds)
+      } else if (isCredentialFailure(error)) {
+        if (isDatabaseSocketReady) {
+          logger.error(`Database connection failed due to invalid credentials: ${error}`, { error })
+          throw error
+        } else {
+          logger.info(
+            "Falling back to database server-level connection (database might not exist)..."
+          )
+          const serverLevelConfig = buildKnexConfig({ connection: { database: "" } })
+          dbMigrationClient = knex(serverLevelConfig)
+          i -= 1
+          isDatabaseSocketReady = true
+          continue
+        }
+      } else if (isMissingDatabaseFailure(error)) {
+        if (isDatabaseSocketReady) {
+          logger.error(`Database connection failed because database does not exist): ${error}`, {
+            error,
+          })
+          throw error
+        } else {
+          logger.info(
+            "Falling back to default postgres connection (after database does not exist failure)..."
+          )
+          const serverLevelConfig = buildKnexConfig({ connection: { database: "postgres" } })
+          dbMigrationClient = knex(serverLevelConfig)
+          i -= 1
+          isDatabaseSocketReady = true
+          continue
+        }
+      } else {
+        logger.error(`Unknown database connection error: ${error}`, { error })
+        //throw error
+      }
+    }
+  }
+
+  throw new Error(`Failed to connect to the database due to timeout.`)
+}
+
+export default waitForDatabase

api/src/initializers/10-ensure-database.ts

@@ -0,0 +1,71 @@
+import knex, { type Knex } from "knex"
+
+import { logger } from "@/utils/logger"
+import { isCredentialFailure, isMissingDatabaseFailure } from "@/utils/db-error-helpers"
+import { buildKnexConfig } from "@/db/db-migration-client"
+import { DB_DATABASE } from "@/config"
+
+async function databaseExists(dbMigrationClient: Knex, databaseName: string): Promise<boolean> {
+  const result = await dbMigrationClient.raw("SELECT 1 FROM pg_database WHERE datname = ?", [
+    databaseName,
+  ])
+
+  return result.rows.length > 0
+}
+
+async function createDatabase(): Promise<true> {
+  logger.info("Attempting direct to database connection to determine if database exists...")
+  const databaseConfig = buildKnexConfig()
+  let dbMigrationClient = knex(databaseConfig)
+  let isCredentialFailureError = false
+  let isMissingDatabaseError = false
+
+  try {
+    if (await databaseExists(dbMigrationClient, DB_DATABASE)) {
+      return true
+    }
+  } catch (error) {
+    if (isCredentialFailure(error)) {
+      isCredentialFailureError = true
+      logger.info("Database connection failed due to invalid credential, retrying...")
+    }
+    if (isMissingDatabaseFailure(error)) {
+      isMissingDatabaseError = true
+      logger.info("Database connection failed due missing default database, retrying...")
+    } else {
+      logger.error(`Unknown connection failure, could not determine if database exists: ${error}`, {
+        error,
+      })
+      throw error
+    }
+  }
+
+  if (isCredentialFailureError || isMissingDatabaseError) {
+    logger.info("Attempting server-level connection to determine if database exists...")
+    const serverLevelConfig = buildKnexConfig({ connection: { database: "" } })
+    dbMigrationClient = knex(serverLevelConfig)
+    try {
+      if (await databaseExists(dbMigrationClient, DB_DATABASE)) {
+        return true
+      }
+    } catch (error) {
+      logger.error(
+        `Could not determine if database exists database with server-level connection: ${error}`,
+        { error }
+      )
+      throw error
+    }
+  }
+
+  logger.info(`Database ${DB_DATABASE} does not exist: creating...`)
+  try {
+    await dbMigrationClient.raw(`CREATE DATABASE ${DB_DATABASE}`)
+  } catch (error) {
+    logger.error(`Failed to create database: ${error}`, { error })
+    throw error
+  }
+
+  return true
+}
+
+export default createDatabase

api/src/initializers/20-run-migrations.ts

@@ -0,0 +1,31 @@
+import dbMigrationClient from "@/db/db-migration-client"
+import { logger } from "@/utils/logger"
+
+type MigrationInfo = {
+  file: string
+  directory: string
+}
+
+async function runMigrations(): Promise<void> {
+  const [_completedMigrations, pendingMigrations]: [MigrationInfo[], MigrationInfo[]] =
+    await dbMigrationClient.migrate.list()
+
+  if (pendingMigrations.length === 0) {
+    logger.info("No pending migrations.")
+    return
+  }
+
+  for (const { file, directory } of pendingMigrations) {
+    logger.info(`Running migration: ${directory}/${file}`)
+    try {
+      await dbMigrationClient.migrate.up()
+    } catch (error) {
+      logger.error(`Error running migration: ${error}`, { error })
+      throw error
+    }
+  }
+
+  logger.info("All migrations completed successfully.")
+}
+
+export default runMigrations

api/src/initializers/30-run-seeds.ts

@@ -0,0 +1,25 @@
+import { logger } from "@/utils/logger"
+import dbMigrationClient from "@/db/db-migration-client"
+import { User } from "@/models"
+
+export async function runSeeds(): Promise<void> {
+  if (process.env.SKIP_SEEDING_UNLESS_EMPTY === "true") {
+    const count = await User.count({ logging: false })
+
+    if (count > 0) {
+      logger.warn("Skipping seeding as SKIP_SEEDING_UNLESS_EMPTY set, and data already seeded.")
+      return
+    }
+  }
+
+  try {
+    await dbMigrationClient.seed.run()
+  } catch (error) {
+    logger.error(`Error running seeds: ${error}`, { error })
+    throw error
+  }
+
+  return
+}
+
+export default runSeeds

api/src/initializers/index.ts

@@ -0,0 +1,39 @@
+import { logger } from "@/utils/logger"
+import * as fs from "fs/promises"
+import * as path from "path"
+
+const NON_INITIALIZER_REGEX = /^index\.(ts|js)$/
+
+export async function importAndExecuteInitializers() {
+  const files = await fs.readdir(__dirname)
+
+  for (const file of files) {
+    if (NON_INITIALIZER_REGEX.test(file)) continue
+
+    const modulePath = path.join(__dirname, file)
+    logger.info(`Running initializer: ${modulePath}`)
+
+    try {
+      const { default: initializerAction } = await require(modulePath)
+      await initializerAction()
+    } catch (error) {
+      logger.error(`Failed to run initializer: ${modulePath}`, { error })
+      throw error
+    }
+  }
+
+  return true
+}
+
+if (require.main === module) {
+  // TODO: add some kind of middleware that 503s? if initialization failed?
+  ;(async () => {
+    try {
+      await importAndExecuteInitializers()
+    } catch {
+      logger.error("Failed to complete initialization!")
+    }
+
+    process.exit(0)
+  })()
+}

api/src/integrations/README.md

@@ -0,0 +1,4 @@
+# api/src/integrations/README.md
+
+Integrations are api integrations with external services.
+They might package a bunch of api calls, or just one.

api/src/integrations/auth0-integration.ts

@@ -0,0 +1,56 @@
+import axios from "axios"
+
+import { AUTH0_DOMAIN } from "@/config"
+
+const auth0Api = axios.create({
+  baseURL: AUTH0_DOMAIN,
+})
+
+export interface Auth0UserInfo {
+  email: string
+  firstName: string
+  lastName: string
+  auth0Subject: string
+}
+
+export interface Auth0Response {
+  sub: string // "auth0|6241ec44e5b4a700693df293"
+  given_name: string // "Jane"
+  family_name: string // "Doe"
+  nickname: string // "Jane"
+  name: string // "Jane Doe"
+  picture: string // https://s.gravatar.com/avatar/1234567890abcdef1234567890abcdef?s=480&r=pg&d=https%3A%2F%2Fcdn.auth0.com%2Favatars%2Fmb.png
+  updated_at: string // "2023-10-30T17:25:52.975Z"
+  email: string // "janedoe@gmail.com"
+  email_verified: boolean // true
+  oid?: string // 11111111-2222-3333-4444-555555555555"
+}
+
+export class Auth0PayloadError extends Error {
+  constructor(data: unknown) {
+    super(`Payload from Auth0 is strange or failed for: ${JSON.stringify(data)}`)
+    this.name = "Auth0PayloadError"
+  }
+}
+
+export const auth0Integration = {
+  async getUserInfo(token: string): Promise<Auth0UserInfo> {
+    const { data }: { data: Auth0Response } = await auth0Api.get("/userinfo", {
+      headers: { authorization: token },
+    })
+
+    const firstName = data.given_name || "UNKNOWN"
+    const lastName = data.family_name || "UNKNOWN"
+    const fallbackEmail = `${firstName}.${lastName}@yukon-no-email.ca`
+    const email = data.email || fallbackEmail
+
+    return {
+      auth0Subject: data.sub,
+      email,
+      firstName,
+      lastName,
+    }
+  },
+}
+
+export default auth0Integration

api/src/integrations/index.ts

@@ -0,0 +1,5 @@
+export {
+  auth0Integration,
+  Auth0PayloadError,
+  type Auth0UserInfo,
+} from "./auth0-integration"

api/src/jobs/base-job.ts

@@ -0,0 +1,38 @@
+import logger from "@/utils/logger"
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+type HasNoArgsConstructor<T> = T extends { new (): any } ? true : false
+
+type CleanConstructorParameters<T extends typeof BaseJob> =
+  HasNoArgsConstructor<T> extends true ? [] : ConstructorParameters<T>
+
+export class BaseJob {
+  protected filename: string
+
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  constructor(...args: any[]) {
+    this.filename = args[0] || __filename
+  }
+
+  static perform<T extends typeof BaseJob>(
+    this: T,
+    ...args: CleanConstructorParameters<T>
+  ): ReturnType<InstanceType<T>["perform"]> {
+    try {
+      const instance = new this(...args)
+      const { filename } = instance
+      logger.debug(`## Performing Job: ${filename}`)
+      return instance.perform()
+    } catch (error) {
+      logger.error(`Failed to perform job: ${error}`, { error })
+      throw new Error(`Failed to perform job: ${error}`)
+    }
+  }
+
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  perform(): any {
+    throw new Error("Not Implemented")
+  }
+}
+
+export default BaseJob

api/src/jobs/index.ts

@@ -0,0 +1 @@
+

api/src/middlewares/README.md

@@ -0,0 +1,3 @@
+# api/src/middlewares/README.md
+
+Middleware are actions that run before or after every request.

api/src/middlewares/authorization-middleware.ts

@@ -0,0 +1,53 @@
+import { type NextFunction, type Response } from "express"
+import { type Request as JwtRequest } from "express-jwt"
+import { isNil } from "lodash"
+
+import { logger } from "@/utils/logger"
+import { Auth0PayloadError } from "@/integrations/auth0-integration"
+import { User } from "@/models"
+import { Users } from "@/services"
+
+export type AuthorizationRequest = JwtRequest & {
+  currentUser?: User | null
+}
+
+/**
+ * Requires api/src/middlewares/jwt-middleware.ts to be run first
+ *
+ * I'd love to merge that code in here at some point, or make all this code a controller "before action"
+ * I'm uncomfortable with creating users automatically here, I'd rather the front-end requested
+ * user creation directly, and might switch to that in the future.
+ *
+ * NOTE: must be kept in sync with api/tests/support/mock-current-user.ts
+ */
+export async function authorizationMiddleware(
+  req: AuthorizationRequest,
+  res: Response,
+  next: NextFunction
+) {
+  const user = await User.withScope(["asCurrentUser"]).findOne({
+    where: {
+      auth0Subject: req.auth?.sub || "",
+    },
+  })
+
+  if (!isNil(user)) {
+    req.currentUser = user
+    return next()
+  }
+
+  try {
+    const token = req.headers.authorization || ""
+    const user = await Users.EnsureFromAuth0TokenService.perform(token)
+    req.currentUser = user
+    return next()
+  } catch (error) {
+    logger.error(`Error ensuring user from Auth0 token ${error}`, { error })
+
+    if (error instanceof Auth0PayloadError) {
+      return res.status(502).json({ message: "External authorization api failed." })
+    } else {
+      return res.status(401).json({ message: "User authentication failed." })
+    }
+  }
+}

api/src/middlewares/index.ts

@@ -0,0 +1,3 @@
+export { authorizationMiddleware } from "./authorization-middleware"
+export { jwtMiddleware } from "./jwt-middleware"
+export { requestLoggerMiddleware } from "./request-logger-middleware"

api/src/middlewares/jwt-middleware.ts

@@ -0,0 +1,26 @@
+import { expressjwt as jwt } from "express-jwt"
+import jwksRsa, { type GetVerificationKey } from "jwks-rsa"
+
+import { AUTH0_DOMAIN, AUTH0_AUDIENCE, NODE_ENV } from "@/config"
+import { logger } from "@/utils/logger"
+
+if (NODE_ENV !== "test") {
+  logger.info(`AUTH0_DOMAIN - ${AUTH0_DOMAIN}/.well-known/jwks.json`)
+}
+
+// TODO: investigate converting this to an integration or utility of the authorization middleware
+export const jwtMiddleware = jwt({
+  secret: jwksRsa.expressJwtSecret({
+    cache: true,
+    rateLimit: true,
+    jwksRequestsPerMinute: 5,
+    jwksUri: `${AUTH0_DOMAIN}/.well-known/jwks.json`,
+  }) as GetVerificationKey,
+
+  // Validate the audience and the issuer.
+  audience: AUTH0_AUDIENCE,
+  issuer: [`${AUTH0_DOMAIN}/`],
+  algorithms: ["RS256"],
+})
+
+export default jwtMiddleware

api/src/middlewares/request-logger-middleware.ts

@@ -0,0 +1,14 @@
+import morgan from "morgan"
+
+import logger from "@/utils/logger"
+
+export const requestLoggerMiddleware = morgan(
+  ":method :url :status :res[content-length] - :response-time ms",
+  {
+    stream: {
+      write: (message) => logger.http(message.trim()),
+    },
+  }
+)
+
+export default requestLoggerMiddleware

api/src/models/base-model.ts

@@ -0,0 +1,147 @@
+import {
+  AttributeNames,
+  Attributes,
+  CreationOptional,
+  FindOptions,
+  Model,
+  ModelStatic,
+  Op,
+  WhereOptions,
+} from "@sequelize/core"
+
+import { searchFieldsByTermsFactory } from "@/utils/search-fields-by-terms-factory"
+
+// See api/node_modules/@sequelize/core/lib/model.d.ts -> Model
+export abstract class BaseModel<
+  // eslint-disable-next-line @typescript-eslint/ban-types, @typescript-eslint/no-explicit-any
+  TModelAttributes extends {} = any,
+  // eslint-disable-next-line @typescript-eslint/ban-types
+  TCreationAttributes extends {} = TModelAttributes,
+> extends Model<TModelAttributes, TCreationAttributes> {
+  declare id: CreationOptional<number>
+
+  static addSearchScope<M extends BaseModel>(this: ModelStatic<M>, fields: AttributeNames<M>[]) {
+    const searchScopeFunction = searchFieldsByTermsFactory<M>(fields)
+    this.addScope("search", searchScopeFunction)
+  }
+
+  // static findByPk<M extends Model, R = Attributes<M>>(
+  //   this: ModelStatic<M>,
+  //   identifier: unknown,
+  //   options: FindByPkOptions<M> & { raw: true; rejectOnEmpty?: false },
+  // ): Promise<R | null>;
+  // static findByPk<M extends Model, R = Attributes<M>>(
+  //   this: ModelStatic<M>,
+  //   identifier: unknown,
+  //   options: NonNullFindByPkOptions<M> & { raw: true },
+  // ): Promise<R>;
+  // static findByPk<M extends Model>(
+  //   this: ModelStatic<M>,
+  //   identifier: unknown,
+  //   options: NonNullFindByPkOptions<M>,
+  // ): Promise<M>;
+  // static findByPk<M extends Model>(
+  //   this: ModelStatic<M>,
+  //   identifier: unknown,
+  //   options?: FindByPkOptions<M>,
+  // ): Promise<M | null>;
+  public static async findByIdentifierOrPk<M extends BaseModel>(
+    this: ModelStatic<M>,
+    identifierOrPk: string | number,
+    options?: Omit<FindOptions<Attributes<M>>, "where">
+  ): Promise<M | null> {
+    if (typeof identifierOrPk === "number" || !isNaN(Number(identifierOrPk))) {
+      const primaryKey = identifierOrPk
+      return this.findByPk(primaryKey, options)
+    }
+
+    const identifier = identifierOrPk
+    if (!("identifier" in this.getAttributes())) {
+      throw new Error(`${this.name} does not have a 'identifier' attribute.`)
+    }
+
+    return this.findOne({
+      ...options,
+      // @ts-expect-error - We know that the model has a slug attribute, and are ignoring the TS error
+      where: { identifier },
+    })
+  }
+
+  // See api/node_modules/@sequelize/core/lib/model.d.ts -> findAll
+  // Taken from https://api.rubyonrails.org/v7.1.0/classes/ActiveRecord/Batches.html#method-i-find_each
+  // Enforces sort by id, overwriting any supplied order
+  public static async findEach<M extends BaseModel>(
+    this: ModelStatic<M>,
+    processFunction: (record: M) => Promise<void>
+  ): Promise<void>
+  public static async findEach<M extends BaseModel, R = Attributes<M>>(
+    this: ModelStatic<M>,
+    options: Omit<FindOptions<Attributes<M>>, "raw"> & {
+      raw: true
+      batchSize?: number
+    },
+    processFunction: (record: R) => Promise<void>
+  ): Promise<void>
+  public static async findEach<M extends BaseModel>(
+    this: ModelStatic<M>,
+    options: FindOptions<Attributes<M>> & {
+      batchSize?: number
+    },
+    processFunction: (record: M) => Promise<void>
+  ): Promise<void>
+  public static async findEach<M extends BaseModel, R = Attributes<M>>(
+    this: ModelStatic<M>,
+    optionsOrFunction:
+      | ((record: M) => Promise<void>)
+      | (Omit<FindOptions<Attributes<M>>, "raw"> & { raw: true; batchSize?: number })
+      | (FindOptions<Attributes<M>> & { batchSize?: number }),
+    maybeFunction?: (record: R | M) => Promise<void>
+  ): Promise<void> {
+    let options:
+      | (FindOptions<Attributes<M>> & { batchSize?: number })
+      | (Omit<FindOptions<Attributes<M>>, "raw"> & { raw: true; batchSize?: number })
+
+    // TODO: fix types so that process function is M when not raw
+    // and R when raw. Raw is usable, just incorrectly typed.
+    let processFunction: (record: M) => Promise<void>
+
+    if (typeof optionsOrFunction === "function") {
+      options = {}
+      processFunction = optionsOrFunction
+    } else if (maybeFunction === undefined) {
+      throw new Error("findEach requires a processFunction")
+    } else {
+      options = optionsOrFunction
+      processFunction = maybeFunction
+    }
+
+    const batchSize = options.batchSize ?? 1000
+    let lastId = 0
+    let continueProcessing = true
+
+    while (continueProcessing) {
+      // TODO: fix where option types so cast is not needed
+      const whereClause = {
+        ...options.where,
+        id: { [Op.gt]: lastId },
+      } as WhereOptions<Attributes<M>>
+      const records = await this.findAll({
+        ...options,
+        where: whereClause,
+        limit: batchSize,
+        order: [["id", "ASC"]],
+      })
+
+      for (const record of records) {
+        await processFunction(record)
+        lastId = record.id
+      }
+
+      if (records.length < batchSize) {
+        continueProcessing = false
+      }
+    }
+  }
+}
+
+export default BaseModel

api/src/models/index.ts

@@ -0,0 +1,19 @@
+import db from "@/db/db-client"
+
+// Models
+import User, { UserRoles } from "@/models/user"
+
+db.addModels([
+  User,
+])
+
+// Lazy load scopes
+User.establishScopes()
+
+export {
+  User,
+  UserRoles,
+}
+
+// Special db instance will all models loaded
+export default db

api/src/models/user.ts

@@ -0,0 +1,110 @@
+import {
+  type CreationOptional,
+  DataTypes,
+  InferAttributes,
+  InferCreationAttributes,
+  type NonAttribute,
+  sql,
+} from "@sequelize/core"
+import {
+  Attribute,
+  AutoIncrement,
+  Default,
+  Index,
+  NotNull,
+  PrimaryKey,
+  ValidateAttribute,
+} from "@sequelize/core/decorators-legacy"
+import { isArray, isNil } from "lodash"
+
+import BaseModel from "@/models/base-model"
+
+/** Keep in sync with web/src/api/users-api.ts */
+export enum UserRoles {
+  SYSTEM_ADMIN = "system_admin",
+  USER = "user",
+}
+
+export class User extends BaseModel<InferAttributes<User>, InferCreationAttributes<User>> {
+  static readonly Roles = UserRoles
+
+  @Attribute(DataTypes.INTEGER)
+  @PrimaryKey
+  @AutoIncrement
+  declare id: CreationOptional<number>
+
+  @Attribute(DataTypes.STRING(100))
+  @NotNull
+  @Index({ unique: true })
+  declare email: string
+
+  @Attribute(DataTypes.STRING(100))
+  @NotNull
+  @Index({ unique: true })
+  declare auth0Subject: string
+
+  @Attribute(DataTypes.STRING(100))
+  @NotNull
+  declare firstName: string
+
+  @Attribute(DataTypes.STRING(100))
+  @NotNull
+  declare lastName: string
+
+  @Attribute(DataTypes.STRING(200))
+  @NotNull
+  declare displayName: string
+
+  @Attribute({
+    type: DataTypes.STRING(255),
+    get() {
+      const roles = this.getDataValue("roles")
+      if (isNil(roles)) {
+        return []
+      }
+      return roles.split(",")
+    },
+    set(value: string[]) {
+      this.setDataValue("roles", value.join(","))
+    },
+  })
+  @NotNull
+  @ValidateAttribute({
+    validator: (valueString: string | string[]) => {
+      const value = isArray(valueString) ? valueString : valueString.split(",")
+      const validRoles = Object.values(UserRoles) as string[]
+      const invalidRoles = value.filter((role) => !validRoles.includes(role))
+      if (invalidRoles.length > 0) throw new Error(`Invalid role: ${invalidRoles.join(", ")}`)
+    },
+  })
+  declare roles: UserRoles[]
+
+  @Attribute(DataTypes.DATE(0))
+  @NotNull
+  @Default(sql.literal("CURRENT_TIMESTAMP"))
+  declare createdAt: CreationOptional<Date>
+
+  @Attribute(DataTypes.DATE(0))
+  @NotNull
+  @Default(sql.literal("CURRENT_TIMESTAMP"))
+  declare updatedAt: CreationOptional<Date>
+
+  @Attribute(DataTypes.DATE(0))
+  declare deletedAt: Date | null
+
+  // Magic Attributes
+  get isSystemAdmin(): NonAttribute<boolean> {
+    return this.roles.some((role) => role === UserRoles.SYSTEM_ADMIN)
+  }
+
+  // Associations
+
+  // Scopes
+  static establishScopes(): void {
+    this.addSearchScope(["firstName", "lastName", "displayName", "email"])
+
+    this.addScope("asCurrentUser", {})
+  }
+}
+
+export default User

api/src/policies/README.md

@@ -0,0 +1,254 @@
+# Policies
+
+Policies are used to control access to data in a controller, before it is returned to the client.
+Polices can be used in the following ways:
+
+1. Build a policy instance and check the controller action matching boolean function.
+   Controller#update -> Policy#update
+
+   ```ts
+   export class AccessGrantsController extends BaseController {
+     async update() {
+       const accessGrant = await this.loadAccessGrant()
+       if (isNil(accessGrant)) {
+         return this.response.status(404).json({ message: "Access grant not found." })
+       }
+
+       const policy = this.buildPolicy(accessGrant)
+       if (!policy.update()) {
+         return this.response
+           .status(403)
+           .json({ message: "You are not authorized to update access grants on this dataset." })
+       }
+
+       const permittedAttributes = policy.permitAttributesForUpdate(this.request.body)
+       try {
+         const updatedAccessGrant = await UpdateService.perform(
+           accessGrant,
+           permittedAttributes,
+           this.currentUser
+         )
+         return this.response.status(200).json({ accessGrant: updatedAccessGrant })
+       } catch (error) {
+         return this.response.status(422).json({ message: `Access grant update failed: ${error}` })
+       }
+     }
+
+     private async loadAccessGrant(): Promise<AccessGrant | null> {
+       return AccessGrant.findByPk(this.params.accessGrantId)
+     }
+
+     private buildPolicy(accessGrant: AccessGrant) {
+       return new AccessGrantsPolicy(this.currentUser, accessGrant)
+     }
+   }
+   ```
+
+2. The previous example also demostrates a second way of using policies. The "permitted attributes" pattern. A policy can also be used to provide an "allow list" of attributes that a user is allowed to submit for a given controller action.
+
+   ```ts
+   export class AccessGrantsPolicy extends BasePolicy<AccessGrant> {
+     permittedAttributes(): Path[] {
+       return ["supportId", "grantLevel", "accessType", "isProjectDescriptionRequired"]
+     }
+   }
+   ```
+
+3. Policies can also be used to restrict the results of an "index" or list action in a controller.
+   In this case a bunch of scoping conditions are built up, and then passed to the "apply scope" function. This produces a query that, when executed, will only return the records that the current user is allowed to see.
+
+   ```ts
+   export class AccessGrantsController extends BaseController<AccessGrant> {
+     async index() {
+       const where = this.buildWhere()
+       const scopes = this.buildFilterScopes()
+       const scopedAccessGrants = AccessGrantsPolicy.applyScope(scopes, this.currentUser)
+
+       const totalCount = await scopedAccessGrants.count({ where })
+       const accessGrants = await scopedAccessGrants.findAll({
+         where,
+         limit: this.pagination.limit,
+         offset: this.pagination.offset,
+       })
+
+       return this.response.json({ accessGrants, totalCount })
+     }
+   }
+   ```
+
+## Policy#policyScope
+
+The `policyScope` method is used to add a scope to the given model. This scope is permanently added to the model, though it likely shouldn't be used outside of the policy.
+
+i.e.
+
+```ts
+export class AccessRequestsPolicy extends PolicyFactory(AccessRequest) {
+  static policyScope(user: User): FindOptions<Attributes<AccessRequest>> {
+    if (user.isSystemAdmin || user.isBusinessAnalyst) {
+      return {}
+    }
+
+    if (user.isDataOwner) {
+      return {
+        include: [
+          {
+            association: "dataset",
+            where: {
+              ownerId: user.id,
+            },
+          },
+        ],
+      }
+    }
+
+    return {
+      where: {
+        requestorId: user.id,
+      },
+    }
+  }
+}
+```
+
+can be considered equivalent to
+
+```ts
+AccessReqeuest.addScope("policyScope", (user: User) => {
+  if (user.isSystemAdmin || user.isBusinessAnalyst) {
+    return {}
+  }
+
+  if (user.isDataOwner) {
+    return {
+      include: [
+        {
+          association: "dataset",
+          where: {
+            ownerId: user.id,
+          },
+        },
+      ],
+    }
+  }
+
+  return {
+    where: {
+      requestorId: user.id,
+    },
+  }
+})
+```
+
+# Full Example
+
+Here is a simple example of a controller using a policy to control access to a resource.
+The full cases might be more complex, but the "policy" pattern leaves space for that complexity to exist without cluttering the controller.
+
+```ts
+export class AccessGrantsController extends BaseController<AccessGrant> {
+  async index() {
+    const where = this.buildWhere()
+    const scopes = this.buildFilterScopes()
+    const scopedAccessGrants = AccessGrantsPolicy.applyScope(scopes, this.currentUser)
+
+    const totalCount = await scopedAccessGrants.count({ where })
+    const accessGrants = await scopedAccessGrants.findAll({
+      where,
+      limit: this.pagination.limit,
+      offset: this.pagination.offset,
+    })
+
+    return this.response.json({ accessGrants, totalCount })
+  }
+
+  async create() {
+    const accessGrant = await this.buildAccessGrant()
+    if (isNil(accessGrant)) {
+      return this.response.status(404).json({ message: "Dataset not found." })
+    }
+
+    const policy = this.buildPolicy(accessGrant)
+    if (!policy.create()) {
+      return this.response
+        .status(403)
+        .json({ message: "You are not authorized to add access grants for this dataset." })
+    }
+
+    const permittedAttributes = policy.permitAttributesForCreate(this.request.body)
+    try {
+      const accessGrant = await CreateService.perform(permittedAttributes, this.currentUser)
+      return this.response.status(201).json({ accessGrant })
+    } catch (error) {
+      return this.response.status(422).json({ message: `Access grant creation failed: ${error}` })
+    }
+  }
+
+  async update() {
+    const accessGrant = await this.loadAccessGrant()
+    if (isNil(accessGrant)) {
+      return this.response.status(404).json({ message: "Access grant not found." })
+    }
+
+    const policy = this.buildPolicy(accessGrant)
+    if (!policy.update()) {
+      return this.response
+        .status(403)
+        .json({ message: "You are not authorized to update access grants on this dataset." })
+    }
+
+    const permittedAttributes = policy.permitAttributesForUpdate(this.request.body)
+    try {
+      const updatedAccessGrant = await UpdateService.perform(
+        accessGrant,
+        permittedAttributes,
+        this.currentUser
+      )
+      return this.response.status(200).json({ accessGrant: updatedAccessGrant })
+    } catch (error) {
+      return this.response.status(422).json({ message: `Access grant update failed: ${error}` })
+    }
+  }
+
+  private async buildAccessGrant(): Promise<AccessGrant> {
+    return AccessGrant.build(this.request.body)
+  }
+
+  private async loadAccessGrant(): Promise<AccessGrant | null> {
+    return AccessGrant.findByPk(this.params.accessGrantId)
+  }
+
+  private buildPolicy(accessGrant: AccessGrant) {
+    return new AccessGrantsPolicy(this.currentUser, accessGrant)
+  }
+}
+```
+
+and the policy
+
+```ts
+export class AccessGrantsPolicy extends BasePolicy<AccessGrant> {
+  create(): boolean {
+    // some code that might returns true
+    return false
+  }
+
+  update(): boolean {
+    // some code that might returns true
+    return false
+  }
+
+  destroy(): boolean {
+    // some code that might returns true
+    return false
+  }
+
+  permittedAttributes(): Path[] {
+    return ["supportId", "grantLevel", "accessType", "isProjectDescriptionRequired"]
+  }
+
+  permittedAttributesForCreate(): Path[] {
+    return ["datasetId", ...this.permittedAttributes()]
+  }
+}
+```

api/src/policies/base-policy.ts

@@ -0,0 +1,146 @@
+import { ModelStatic, Model, Attributes, FindOptions, ScopeOptions, literal } from "@sequelize/core"
+
+import { User } from "@/models"
+import { Path, deepPick } from "@/utils/deep-pick"
+import { isInteger, isNil } from "lodash"
+
+export type Actions = "show" | "create" | "update" | "destroy"
+
+export const NO_RECORDS_SCOPE = { where: literal("1 = 0") }
+export const ALL_RECORDS_SCOPE = {}
+
+/**
+ * See PolicyFactory below for policy with scope helpers
+ */
+export class BasePolicy<M extends Model> {
+  protected user: User
+  protected record: M
+
+  constructor(user: User, record: M) {
+    this.user = user
+    this.record = record
+  }
+
+  show(): boolean {
+    return false
+  }
+
+  create(): boolean {
+    return false
+  }
+
+  update(): boolean {
+    return false
+  }
+
+  destroy(): boolean {
+    return false
+  }
+
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  static policyScope<M extends Model>(user: User, ...args: unknown[]): FindOptions<Attributes<M>> {
+    throw new Error("Derived classes must implement policyScope method")
+  }
+
+  permitAttributes(record: Partial<M>): Partial<M> {
+    return deepPick(record, this.permittedAttributes())
+  }
+
+  permitAttributesForCreate(record: Partial<M>): Partial<M> {
+    if (this.permittedAttributesForCreate !== BasePolicy.prototype.permittedAttributesForCreate) {
+      return deepPick(record, this.permittedAttributesForCreate())
+    } else {
+      return deepPick(record, this.permittedAttributes())
+    }
+  }
+
+  permitAttributesForUpdate(record: Partial<M>): Partial<M> {
+    if (this.permittedAttributesForUpdate !== BasePolicy.prototype.permittedAttributesForUpdate) {
+      return deepPick(record, this.permittedAttributesForUpdate())
+    } else {
+      return deepPick(record, this.permittedAttributes())
+    }
+  }
+
+  permittedAttributes(): Path[] {
+    throw new Error("Not Implemented")
+  }
+
+  permittedAttributesForCreate(): Path[] {
+    throw new Error("Not Implemented")
+  }
+
+  permittedAttributesForUpdate(): Path[] {
+    throw new Error("Not Implemented")
+  }
+
+  setNumberNullIfEmpty(input: number | null | undefined): number | null | undefined {
+    let output = input
+    if (!isNil(input) && !isInteger(input)) output = undefined
+    if (!isNil(input) && input == 0) output = undefined
+    return output
+  }
+
+  setNumberZeroIfEmpty(input: number | null | undefined): number {
+    let output = input
+    if (!isNil(input) && !isInteger(input)) output = 0
+    if (!isNil(input) && input == 0) output = 0
+    return output ?? 0
+  }
+  /**
+   * Add to support return policy information via this.reponse.json({ someObject, policy })
+   *
+   * If this method becomes complex, it should be broken out into a serializer.
+   *
+   * @returns a JSON representation of the policy
+   */
+  toJSON(): Record<Actions, boolean> {
+    return {
+      show: this.show(),
+      create: this.create(),
+      update: this.update(),
+      destroy: this.destroy(),
+    }
+  }
+}
+
+// See api/node_modules/sequelize/types/model.d.ts -> Model -> scope
+export type BaseScopeOptions = string | ScopeOptions
+
+export const POLICY_SCOPE_NAME = "policyScope"
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+type AllArgsButFirstOne<T extends any[]> = T extends [any, ...infer Rest] ? Rest : never
+
+export function PolicyFactory<M extends Model, T extends Model = M>(modelClass: ModelStatic<M>) {
+  const policyClass = class Policy extends BasePolicy<T> {
+    static applyScope<P extends typeof Policy>(
+      this: P,
+      scopes: BaseScopeOptions[],
+      user: User,
+      ...extraPolicyScopeArgs: AllArgsButFirstOne<Parameters<P["policyScope"]>>
+    ): ModelStatic<M> {
+      this.ensurePolicyScope()
+      return modelClass.withScope([
+        ...scopes,
+        { method: [POLICY_SCOPE_NAME, user, ...extraPolicyScopeArgs] },
+      ])
+    }
+
+    /**
+     * Just in time scope creation for model class.
+     * TODO: to have scope creation occur at definition time, instead of execution time.
+     */
+    static ensurePolicyScope() {
+      if (Object.prototype.hasOwnProperty.call(modelClass.options.scopes, POLICY_SCOPE_NAME)) {
+        return
+      }
+
+      modelClass.addScope(POLICY_SCOPE_NAME, this.policyScope.bind(modelClass))
+    }
+  }
+
+  return policyClass
+}
+
+export default PolicyFactory

api/src/policies/index.ts

@@ -0,0 +1,3 @@
+// Policy Bundles
+export { type BaseScopeOptions } from "./base-policy"
+export { UsersPolicy } from "./users-policy"

api/src/policies/users-policy.ts

@@ -0,0 +1,79 @@
+import { Attributes, FindOptions } from "@sequelize/core"
+
+import { Path } from "@/utils/deep-pick"
+import { User } from "@/models"
+import { ALL_RECORDS_SCOPE, PolicyFactory } from "@/policies/base-policy"
+
+export class UsersPolicy extends PolicyFactory(User) {
+  show(): boolean {
+    if (this.user.isSystemAdmin) {
+      return true
+    }
+
+    if (this.user.id === this.record.id) {
+      return true
+    }
+
+    return false
+  }
+
+  create(): boolean {
+    if (this.user.isSystemAdmin) {
+      return true
+    }
+
+    return false
+  }
+
+  update(): boolean {
+    if (this.user.isSystemAdmin) {
+      return true
+    }
+
+    if (this.user.id === this.record.id) {
+      return true
+    }
+
+    return false
+  }
+
+  destroy(): boolean {
+    if (this.user.id === this.record.id) {
+      return false
+    }
+
+    if (this.user.isSystemAdmin) {
+      return true
+    }
+
+    return false
+  }
+
+  permittedAttributes(): Path[] {
+    const attributes: (keyof Attributes<User>)[] = [
+      "email",
+      "auth0Subject",
+      "firstName",
+      "lastName",
+      "displayName",
+    ]
+
+    return attributes
+  }
+
+  permittedAttributesForCreate(): Path[] {
+    return [...this.permittedAttributes()]
+  }
+
+  permittedAttributesForUpdate(): Path[] {
+    return [...this.permittedAttributes()]
+  }
+
+  static policyScope(user: User): FindOptions<Attributes<User>> {
+    if (user.isSystemAdmin) return ALL_RECORDS_SCOPE
+
+    return { where: { id: user.id } }
+  }
+}
+
+export default UsersPolicy

api/src/router.ts

@@ -0,0 +1,91 @@
+import path from "path"
+import fs from "fs"
+
+import {
+  Router,
+  type Request,
+  type Response,
+  type ErrorRequestHandler,
+  type NextFunction,
+} from "express"
+import { UnauthorizedError } from "express-jwt"
+import { template } from "lodash"
+
+import { APPLICATION_NAME, GIT_COMMIT_HASH, NODE_ENV, RELEASE_TAG } from "@/config"
+import { logger } from "@/utils/logger"
+
+import { jwtMiddleware, authorizationMiddleware } from "@/middlewares"
+
+import { CurrentUserController, UsersController } from "@/controllers"
+
+export const router = Router()
+
+// non-api (no authentication is required) routes
+router.route("/_status").get((_req: Request, res: Response) => {
+  return res.json({
+    RELEASE_TAG,
+    GIT_COMMIT_HASH,
+  })
+})
+
+// external (public) routes - no authentication required
+
+// api routes
+router.use("/api", jwtMiddleware, authorizationMiddleware)
+
+router.route("/api/current-user").get(CurrentUserController.show)
+
+router.route("/api/users").get(UsersController.index).post(UsersController.create)
+router
+  .route("/api/users/:userId")
+  .get(UsersController.show)
+  .patch(UsersController.update)
+  .delete(UsersController.destroy)
+
+// if no other routes match, return a 404
+router.use("/api", (req: Request, res: Response) => {
+  return res.status(404).json({ message: "Not Found", url: req.path })
+})
+
+// Special error handler for all api errors
+// See https://expressjs.com/en/guide/error-handling.html#writing-error-handlers
+router.use("/api", (err: ErrorRequestHandler, _req: Request, res: Response, next: NextFunction) => {
+  if (res.headersSent) {
+    return next(err)
+  }
+
+  if (err instanceof UnauthorizedError) {
+    logger.error(err)
+    return res.status(err.status).json({ message: err.inner.message })
+  }
+
+  /* if (err instanceof DatabaseError) {
+    logger.error(err)
+    return res.status(422).json({ message: "Invalid query against database." })
+  }
+ */
+  logger.error(err)
+  return res.status(500).json({ message: "Internal Server Error" })
+})
+
+// if no other non-api routes match, send the pretty 404 page
+if (NODE_ENV == "development") {
+  router.use("/", (_req: Request, res: Response) => {
+    const templatePath = path.resolve(__dirname, "web/404.html")
+    try {
+      const templateString = fs.readFileSync(templatePath, "utf8")
+      const compiledTemplate = template(templateString)
+      const result = compiledTemplate({
+        applicationName: APPLICATION_NAME,
+        releaseTag: RELEASE_TAG,
+        gitCommitHash: GIT_COMMIT_HASH,
+      })
+      return res.status(404).send(result)
+    } catch (error) {
+      logger.error(error)
+      return res.status(500).send(`Error building 404 page: ${error}`)
+    }
+  })
+}
+
+export default router

api/src/scheduler.ts

@@ -0,0 +1,38 @@
+import { CronJob } from "cron"
+
+import { API_PORT, APPLICATION_NAME } from "@/config"
+import logger from "@/utils/logger"
+import withLoggingFactory from "@/utils/with-logging-factory"
+
+logger.info(`${APPLICATION_NAME} JOBS listenting on port ${API_PORT}`)
+
+/**
+ * See https://www.npmjs.com/package/cron.
+ *
+ * Most useful debugging option is `runOnInit: true`, which will immediately executes the job.
+ *
+ * Allowed fields
+ * # ┌────────────── second (optional)
+ * # │ ┌──────────── minute
+ * # │ │ ┌────────── hour
+ * # │ │ │ ┌──────── day of month
+ * # │ │ │ │ ┌────── month
+ * # │ │ │ │ │ ┌──── day of week
+ * # │ │ │ │ │ │
+ * # │ │ │ │ │ │
+ * # * * * * * *
+ */
+
+export async function enqueueJobs() {}
+
+if (require.main === module) {
+  ;(async () => {
+    logger.debug("Enqueuing jobs...")
+    try {
+      await enqueueJobs()
+    } catch {
+      logger.error("Failed to enqueue jobs!")
+      process.exit(1)
+    }
+  })()
+}

api/src/serializers/README.md

@@ -0,0 +1,71 @@
+# Serializers
+
+Serializers take model data, and add or remove fields. They are used to convert a database representation of a model to a front-end representation of a model. This might include removing fields that should not be exposed to the front-end, or adding fields that are derived from the database representation.
+
+Serializers are used in controllers to convert from a database representation to a front-end data packet. Serializers should not be used for general data formating such as date or money formatting, as formatting those kinds of things in the front-end is generally more flexible.
+
+e.g. Usage in a Controller might look like this
+Note that the BaseSerializer supports passing either an array or a single model to the `perform` method.
+
+```typescript
+import { isNil } from "lodash"
+
+import logger from "@/utils/logger"
+import { User } from "@/models"
+import { UsersPolicy } from "@/policies"
+import { CreateService } from "@/services/users"
+import { IndexSerializer } from "@/serializers/users"
+import BaseController from "@/controllers/base-controller"
+
+export class FormsController extends BaseController {
+  async index() {
+    try {
+      const where = this.buildWhere()
+      const scopes = this.buildFilterScopes()
+      const scopedUsers = UsersPolicy.applyScope(scopes, this.currentUser)
+
+      const totalCount = await scopedUsers.count({ where })
+      const users = await scopedUsers.findAll({
+        where,
+        limit: this.pagination.limit,
+        offset: this.pagination.offset,
+      })
+      const serializedUsers = IndexSerializer.perform(users)
+      return this.response.json({
+        users: serializedUsers,
+        totalCount,
+      })
+    } catch (error) {
+      logger.error("Error fetching users" + error)
+      return this.response.status(400).json({
+        message: `Error fetching users: ${error}`,
+      })
+    }
+  }
+
+  async show() {
+    try {
+      const user = await this.loadUser()
+      if (isNil(user)) {
+        return this.response.status(404).json({
+          message: "User not found",
+        })
+      }
+
+      const policy = this.buildPolicy(user)
+      if (!policy.show()) {
+        return this.response.status(403).json({
+          message: "You are not authorized to view this user",
+        })
+      }
+
+      return this.response.json({ user, policy })
+    } catch (error) {
+      logger.error("Error fetching user" + error)
+      return this.response.status(400).json({
+        message: `Error fetching user: ${error}`,
+      })
+    }
+  }
+}
+```

api/src/serializers/base-serializer.ts

@@ -0,0 +1,78 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+type RemainingConstructorParameters<C extends new (...args: any[]) => any> = C extends new (
+  head: any,
+  ...tail: infer TT
+) => any
+  ? TT
+  : []
+
+/**
+ * BaseSerializer is a generic class that provides a common interface for all serializers.
+ * It is designed to be extended by other serializers, and provides a static `perform` method
+ * that can be used to serialize a single record or an array of records.
+ *
+ * The `perform` method is overloaded to handle both cases, and will return the serialized
+ * record or records based on the input. The return type is determined as the return type of the
+ * `perform` instance method of the subclass as a single value or an array of values.
+ *
+ * The `perform` takes its signature from the constructor of the subclass, while also allowing
+ * for an array of records to be passed in as the first argument.
+ *
+ * @param M The model type that the serializer is designed to handle
+ *
+ * @example
+ * class TableSerializer extends BaseSerializer<Dataset> {
+ *   constructor(
+ *     protected record: Dataset,
+ *     protected currentUser: User
+ *   ) {
+ *     super(record)
+ *   }
+ *
+ *   perform(): DatasetTableView {}
+ * }
+ *
+ * TableSerializer.perform(dataset, currentUser) // => DatasetTableView
+ * TableSerializer.perform([dataset1, dataset2], currentUser) // => [DatasetTableView, DatasetTableView]
+ */
+export class BaseSerializer<Model> {
+  constructor(protected record: Model) {}
+
+  // Overload for handling a single record
+  static perform<T extends BaseSerializer<any>, C extends new (...args: any[]) => T>(
+    this: C,
+    ...args: ConstructorParameters<C>
+  ): ReturnType<InstanceType<C>["perform"]>
+
+  // Overload for handling an array of records
+  static perform<T extends BaseSerializer<any>, C extends new (...args: any[]) => T>(
+    this: C,
+    ...args: [ConstructorParameters<C>[0][], ...RemainingConstructorParameters<C>]
+  ): ReturnType<InstanceType<C>["perform"]>[]
+
+  // Implementation of the perform method
+  static perform<T extends BaseSerializer<any>, C extends new (...args: any[]) => T>(
+    this: C,
+    ...args:
+      | ConstructorParameters<C>
+      | [ConstructorParameters<C>[0][], ...RemainingConstructorParameters<C>]
+  ): ReturnType<InstanceType<C>["perform"]> | ReturnType<InstanceType<C>["perform"]>[] {
+    if (Array.isArray(args[0])) {
+      const records = args[0] as ConstructorParameters<C>[0][]
+      return records.map((record) => {
+        const instance = new this(record, ...args.slice(1))
+        return instance.perform()
+      }) as ReturnType<InstanceType<C>["perform"]>[]
+    } else {
+      const instance = new this(...args)
+      return instance.perform() as ReturnType<InstanceType<C>["perform"]>
+    }
+  }
+
+  perform(): any {
+    throw new Error("Not Implemented")
+  }
+}
+
+export default BaseSerializer

api/src/serializers/current-user/index.ts

@@ -0,0 +1 @@
+export { ShowSerializer } from "./show-serializer"

api/src/serializers/current-user/show-serializer.ts

@@ -0,0 +1,28 @@
+import { pick } from "lodash"
+
+import { User } from "@/models"
+import BaseSerializer from "@/serializers/base-serializer"
+
+export type UserShowView = Pick<
+  User,
+  "id" | "email" | "firstName" | "lastName" | "displayName" | "roles" | "createdAt" | "updatedAt"
+>
+
+export class ShowSerializer extends BaseSerializer<User> {
+  perform(): UserShowView {
+    return {
+      ...pick(this.record, [
+        "id",
+        "email",
+        "firstName",
+        "lastName",
+        "displayName",
+        "roles",
+        "createdAt",
+        "updatedAt",
+      ]),
+    }
+  }
+}
+
+export default ShowSerializer

api/src/serializers/index.ts

@@ -0,0 +1,2 @@
+// Bundled exports
+export * as Users from "./users"

api/src/serializers/users/index-serializer.ts

@@ -0,0 +1,19 @@
+import { pick } from "lodash"
+
+import { User } from "@/models"
+import BaseSerializer from "@/serializers/base-serializer"
+
+export type UserIndexView = Pick<
+  User,
+  "id" | "email" | "firstName" | "lastName" | "displayName" | "roles"
+>
+
+export class IndexSerializer extends BaseSerializer<User> {
+  perform(): UserIndexView {
+    return {
+      ...pick(this.record, ["id", "email", "firstName", "lastName", "displayName", "roles"]),
+    }
+  }
+}
+
+export default IndexSerializer

api/src/serializers/users/index.ts

@@ -0,0 +1,2 @@
+export { ShowSerializer } from "./show-serializer"
+export { IndexSerializer } from "./index-serializer"

api/src/serializers/users/show-serializer.ts

@@ -0,0 +1,28 @@
+import { pick } from "lodash"
+
+import { User } from "@/models"
+import BaseSerializer from "@/serializers/base-serializer"
+
+export type UserShowView = Pick<
+  User,
+  "id" | "email" | "firstName" | "lastName" | "displayName" | "roles" | "createdAt" | "updatedAt"
+>
+
+export class ShowSerializer extends BaseSerializer<User> {
+  perform(): UserShowView {
+    return {
+      ...pick(this.record, [
+        "id",
+        "email",
+        "firstName",
+        "lastName",
+        "displayName",
+        "roles",
+        "createdAt",
+        "updatedAt",
+      ]),
+    }
+  }
+}
+
+export default ShowSerializer

api/src/server.ts

@@ -0,0 +1,9 @@
+import { API_PORT, APPLICATION_NAME } from "@/config"
+import logger from "@/utils/logger"
+import app from "@/app"
+import { enqueueJobs } from "@/scheduler"
+
+app.listen(API_PORT, async () => {
+  logger.info(`${APPLICATION_NAME} API listenting on port ${API_PORT}`)
+  await enqueueJobs()
+})

api/src/services/base-service.ts

@@ -0,0 +1,53 @@
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+type HasNoArgsConstructor<T> = T extends { new (): any } ? true : false
+
+type CleanConstructorParameters<T extends typeof BaseService> =
+  HasNoArgsConstructor<T> extends true ? [] : ConstructorParameters<T>
+
+export class BaseService {
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars, @typescript-eslint/no-explicit-any
+  constructor(...args: any[]) {}
+
+  static perform<T extends typeof BaseService>(
+    this: T,
+    ...args: CleanConstructorParameters<T>
+  ): ReturnType<InstanceType<T>["perform"]> {
+    const instance = new this(...args)
+    return instance.perform()
+  }
+
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  perform(): any {
+    throw new Error("Not Implemented")
+  }
+}
+
+export default BaseService
+
+// Type Testing - keeping until I have real tests implemented
+// class AsyncService extends BaseService {
+//   private param1: number
+
+//   constructor(param1: number) {
+//     super()
+//     this.param1 = param1
+//   }
+
+//   async perform(): Promise<string[]> {
+//     return ["async-string1", "async-string2"]
+//   }
+// }
+
+// class NonAsyncService extends BaseService {
+//   perform(): string {
+//     return "non-async-string"
+//   }
+// }
+
+// const param1 = 77
+// AsyncService.perform(param1).then((result: string[]) => {
+//   logger.log(result)
+// })
+
+// const result = NonAsyncService.perform()
+// logger.log(result)

api/src/services/index.ts

@@ -0,0 +1 @@
+export * as Users from "./users"

api/src/services/users/create-service.ts

@@ -0,0 +1,53 @@
+import { CreationAttributes } from "@sequelize/core"
+import { isNil, random } from "lodash"
+
+import { User } from "@/models"
+import BaseService from "@/services/base-service"
+
+export type UserCreationAttributes = Partial<CreationAttributes<User>>
+
+export class CreateService extends BaseService {
+  constructor(private attributes: UserCreationAttributes) {
+    super()
+  }
+
+  async perform(): Promise<User> {
+    const { email, auth0Subject, roles, ...optionalAttributes } = this.attributes
+
+    if (isNil(email)) {
+      throw new Error("Email is required")
+    }
+
+    if (isNil(auth0Subject)) {
+      throw new Error("Auth0 Subject is required")
+    }
+
+    const [emailLocalPart] = email.split("@")
+    /**
+     * Yep, if we don't have enough data, your name becomes your email split randomly.
+     * This way we can at least have a first name and last name,
+     * and the first and last name are likely to be distinct.
+     */
+    const randomSplit = random(1, emailLocalPart.length - 2)
+    const [firstNameFallback, lastNameFallback] = emailLocalPart.includes(".")
+      ? emailLocalPart.split(".")
+      : [emailLocalPart.slice(0, randomSplit), emailLocalPart.slice(randomSplit)]
+    const { firstName, lastName } = optionalAttributes
+    const firstNameOrFallback = firstName || firstNameFallback
+    const lastNameOrFallback = lastName || lastNameFallback
+
+    const user = await User.create({
+      ...optionalAttributes,
+      email,
+      auth0Subject: auth0Subject,
+      firstName: firstNameOrFallback,
+      lastName: lastNameOrFallback,
+      displayName: `${firstNameOrFallback} ${lastNameOrFallback}`,
+      roles: roles ?? [User.Roles.USER],
+    })
+
+    return user
+  }
+}
+
+export default CreateService

api/src/services/users/destroy-service.ts

@@ -0,0 +1,14 @@
+import { User } from "@/models"
+import BaseService from "@/services/base-service"
+
+export class DestroyService extends BaseService {
+  constructor(private user: User) {
+    super()
+  }
+
+  async perform() {
+    throw new Error("Not implemented")
+  }
+}
+
+export default DestroyService

api/src/services/users/ensure-from-auth0-token-service.ts

@@ -0,0 +1,50 @@
+import { auth0Integration } from "@/integrations"
+import { User } from "@/models"
+import { Op } from "@sequelize/core"
+import BaseService from "@/services/base-service"
+import { Users } from "@/services"
+
+export class EnsureFromAuth0TokenService extends BaseService {
+  constructor(private token: string) {
+    super()
+  }
+
+  async perform(): Promise<User> {
+    const { auth0Subject, email, firstName, lastName } = await auth0Integration.getUserInfo(
+      this.token
+    )
+
+    const existingUser = await User.withScope(["asCurrentUser"]).findOne({
+      where: { auth0Subject },
+    })
+
+    if (existingUser) {
+      return existingUser
+    }
+
+    const firstTimeUser = await User.withScope(["asCurrentUser"]).findOne({
+      where: { [Op.or]: [{ auth0Subject: email }, { email: email }] },
+    })
+
+    if (firstTimeUser) {
+      await firstTimeUser.update({ auth0Subject })
+      return firstTimeUser
+    }
+
+    await Users.CreateService.perform({
+      auth0Subject,
+      email,
+      firstName,
+      lastName,
+    })
+
+    const newUser = await User.withScope(["asCurrentUser"]).findOne({
+      where: { auth0Subject },
+      rejectOnEmpty: true,
+    })
+
+    return newUser
+  }
+}
+
+export default EnsureFromAuth0TokenService

api/src/services/users/index.ts

@@ -0,0 +1,6 @@
+export { CreateService } from "./create-service"
+export { UpdateService } from "./update-service"
+export { DestroyService } from "./destroy-service"
+
+// Special Services
+export { EnsureFromAuth0TokenService } from "./ensure-from-auth0-token-service"

api/src/services/users/update-service.ts

@@ -0,0 +1,21 @@
+import { Attributes } from "@sequelize/core"
+
+import { User } from "@/models"
+import BaseService from "@/services/base-service"
+
+export type UserUpdateAttributes = Partial<Attributes<User>>
+
+export class UpdateService extends BaseService {
+  constructor(
+    private user: User,
+    private attributes: UserUpdateAttributes
+  ) {
+    super()
+  }
+
+  async perform(): Promise<User> {
+    return this.user.update(this.attributes)
+  }
+}
+
+export default UpdateService

api/src/utils/acronymize.ts

@@ -0,0 +1,14 @@
+export function acronymize(name: string) {
+  return name
+    .trim()
+    .split(/[\s-]+/g)
+    .filter((word) => word[0] === word[0].toUpperCase())
+    .map((word) => {
+      if (!isNaN(parseInt(word[0]))) return word
+
+      return word[0]
+    })
+    .join("")
+}
+
+export default acronymize

api/src/utils/array-wrap.ts

@@ -0,0 +1,11 @@
+type AsArray<T> = T extends [] ? T : T[]
+
+/**
+ * Wraps its argument in an array unless it is already an array (or array-like).
+ * See https://api.rubyonrails.org/classes/Array.html#method-c-wrap
+ */
+export function arrayWrap<T>(value: T | T[]): AsArray<T> {
+  return Array.isArray(value) ? (value as AsArray<T>) : ([value] as AsArray<T>)
+}
+
+export default arrayWrap

api/src/utils/base64-to-buffer.ts

@@ -0,0 +1,24 @@
+/**
+ * Converts a base64 data URL to a Buffer
+ * @param dataUrl - Base64 data URL string (e.g., "data:image/png;base64,iVBORw0KGgo...")
+ * @returns Buffer containing the binary data, or null if input is null/undefined
+ */
+export function base64ToBuffer(dataUrl: string | null | undefined): Buffer | null {
+  if (!dataUrl) {
+    return null
+  }
+
+  // Extract the base64 data from the data URL
+  // Format: data:image/png;base64,<base64-encoded-data>
+  const base64Match = dataUrl.match(/^data:([A-Za-z-+\/]+);base64,(.+)$/)
+
+  if (!base64Match) {
+    // If it's not a data URL, assume it's already base64 encoded
+    return Buffer.from(dataUrl, "base64")
+  }
+
+  const base64Data = base64Match[2]
+  return Buffer.from(base64Data, "base64")
+}
+
+export default base64ToBuffer

api/src/utils/chunk-string.ts

@@ -0,0 +1,23 @@
+/**
+ * Splits a string into chunks of a given size.
+ * Prefers first chunk to be the smallest, if string cannot be split evenly.
+ *
+ * e.g.
+ *   chunkString("1234567890", 4) => ["12", "3456", "7890"]
+ */
+export function chunkString(string: string, chunkSize: number = 4): string[] {
+  const result = []
+  let currentIndex = string.length
+
+  // Loop from the end of the string and slice groups of chunkSize
+  while (currentIndex > 0) {
+    const start = Math.max(currentIndex - chunkSize, 0)
+    const chunk = string.slice(start, currentIndex)
+    result.unshift(chunk)
+    currentIndex -= chunkSize
+  }
+
+  return result
+}
+
+export default chunkString

api/src/utils/coerce-empty-strings-to-null.ts

@@ -0,0 +1,18 @@
+/**
+ * Converts empty string values to null in an attributes object.
+ *
+ * When HTML form inputs are cleared, they send "" (empty string) which
+ * Sequelize rejects for numeric/decimal columns. This utility coerces
+ * those empty strings to null before the attributes reach the model.
+ */
+export function coerceEmptyStringsToNull<T extends Record<string, unknown>>(attributes: T): T {
+  const result: Record<string, unknown> = { ...attributes }
+  for (const key of Object.keys(result)) {
+    if (result[key] === "") {
+      result[key] = null
+    }
+  }
+  return result as T
+}
+
+export default coerceEmptyStringsToNull

api/src/utils/compact-sql.ts

@@ -0,0 +1,17 @@
+/**
+ * Don't overuse this, it's not a full SQL parser.
+ * It's only purpose is to make SQL formatted by Sequelize 6 a bit more readable during development.
+ */
+export function compactSql(sql: string) {
+  const multiLineCommentPattern = /\/\*[\s\S]*?\*\//g
+  const singleLineCommentPattern = /--.*$/gm
+  const multiWhitespacePattern = /\s+/g
+
+  return sql
+    .replace(multiLineCommentPattern, "")
+    .replace(singleLineCommentPattern, "")
+    .replace(multiWhitespacePattern, " ")
+    .trim()
+}
+
+export default compactSql

api/src/utils/db-error-helpers.ts

@@ -0,0 +1,25 @@
+import { has } from "lodash"
+
+export function isCredentialFailure(error: unknown) {
+  return (
+    error instanceof Error &&
+    ((has(error, "code") && error.code === "ELOGIN") ||
+      error.message.includes("Login failed for user"))
+  )
+}
+
+export function isSocketFailure(error: unknown) {
+  return error instanceof Error && has(error, "code") && error.code === "ESOCKET"
+}
+
+export function isMissingDatabaseFailure(error: unknown) {
+  return error instanceof Error && has(error, "code") && error.code === "3D000"
+}
+
+export function isNetworkFailure(error: unknown) {
+  return (
+    error instanceof Error &&
+    ((has(error, "code") && error.code === "EAI_AGAIN") ||
+      error.message.includes("getaddrinfo EAI_AGAIN"))
+  )
+}

api/src/utils/deep-pick.ts

@@ -0,0 +1,102 @@
+import {
+  cloneDeep,
+  isArray,
+  isBoolean,
+  isNull,
+  isNumber,
+  isObject,
+  isString,
+  isUndefined,
+} from "lodash"
+
+export type Path =
+  | string
+  | {
+      [key: string]: (string | Path)[]
+    }
+
+/*
+Usage:
+const object = {
+  a: 1,
+  b: 2,
+  c: {
+    d: 4,
+    f: 5,
+  },
+  g: [
+    {
+      h: 6,
+      i: 7,
+    },
+    {
+      h: 8,
+      i: 9,
+    }
+  ],
+}
+
+const picked = deepPick(object, ["a", { c: ["d"] }, { g: ["h"] }]);
+console.log(picked); // Output: { a: 1, c: { d: 4 }, g: [{ h: 6 }, { h: 8 }] }
+
+TODO: figure out how to do this without "any"
+*/
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export function deepPick(object: any, paths: Path[]): any {
+  if (isArray(object)) {
+    return object.map((item) => deepPick(item, paths))
+  }
+
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  return paths.reduce((result: any, path: Path) => {
+    if (isString(path)) {
+      if (path in object === false) return result
+
+      const value = cloneDeep(object[path])
+      if (isSimpleType(value)) {
+        result[path] = value
+        return result
+      } else if (isArray(value) && value.every(isSimpleType)) {
+        result[path] = value
+        return result
+      } else if (isArray(value) && value.every(isObject)) {
+        result[path] = []
+        return result
+      } else if (isObject(value)) {
+        result[path] = value
+        return result
+      } else {
+        throw new Error(`Unsupported value type at path: ${path} -> ${JSON.stringify(value)}`)
+      }
+    } else if (isObject(path)) {
+      Object.entries(path).forEach(([path, nestedPaths]) => {
+        if (path in object === false) return
+
+        const value = cloneDeep(object[path])
+        if (isSimpleType(value)) {
+          result[path] = value
+        } else if (isArray(value) && value.every(isSimpleType)) {
+          result[path] = value
+        } else if (Array.isArray(value) && value.every(isObject)) {
+          result[path] = value.map((item) => deepPick(item, nestedPaths))
+        } else if (isObject(value)) {
+          result[path] = deepPick(value, nestedPaths)
+        } else {
+          throw new Error(
+            `Unsupported value structure at path: ${path} ->  ${JSON.stringify(value)}`
+          )
+        }
+      })
+
+      return result
+    } else {
+      throw new Error(`Unsupported path type: ${path}`)
+    }
+  }, {})
+}
+
+function isSimpleType(value: unknown) {
+  return (
+    isString(value) || isNumber(value) || isBoolean(value) || isNull(value) || isUndefined(value)
+  )
+}

api/src/utils/determine-fiscal-year.ts

@@ -0,0 +1,16 @@
+import { DateTime } from "luxon"
+
+export function determineFiscalYear() {
+  const today = DateTime.local() // Get the current date
+  const fiscalYearStartMonth = 4 // Fiscal year starts in April
+
+  // If today's month is April or later, the fiscal year started this calendar year
+  if (today.month >= fiscalYearStartMonth) {
+    return today.year // Fiscal year is the current year
+  } else {
+    // If the month is before April, the fiscal year started last calendar year
+    return today.year - 1
+  }
+}
+
+export default determineFiscalYear

api/src/utils/enhanced-qs-decoder.ts

@@ -0,0 +1,17 @@
+import qs from "qs"
+
+export function enhancedQsDecoder(params: string) {
+  return qs.parse(params, {
+    strictNullHandling: true,
+    decoder(str, defaultDecoder, charset, type) {
+      if (type === "value") {
+        if (str === "true") return true
+        if (str === "false") return false
+      }
+
+      return defaultDecoder(str, defaultDecoder, charset)
+    },
+  })
+}
+
+export default enhancedQsDecoder

api/src/utils/logger.ts

@@ -0,0 +1,13 @@
+import { createLogger, format, transports } from "winston"
+
+import {  DEFAULT_LOG_LEVEL,} from "@/config"
+
+export const consoleLogger = createLogger({
+  level: DEFAULT_LOG_LEVEL,
+  format: format.combine(format.colorize(), format.simple()),
+  transports: [new transports.Console()],
+})
+
+export const logger = consoleLogger
+
+export default logger

api/src/utils/model-diff.ts

@@ -0,0 +1,86 @@
+import { isArray, isNil } from "lodash"
+import { DateTime } from "luxon"
+
+export function generateDiff<T>(
+  oldAttributes: T,
+  newAttributes: Partial<T>,
+  auditiableAttributes: Partial<T>
+): string {
+  const diff = new Array<string>()
+
+  Object.keys(auditiableAttributes).forEach((key) => {
+    const oldValue = oldAttributes[key as keyof T]
+    const newValue = newAttributes[key as keyof T]
+
+    if (isArray(oldValue) || isArray(newValue)) {
+      const oVArray = (oldValue as unknown[]).join(", ")
+      const nVArray = (newValue as unknown[]).join(", ")
+      if (oVArray !== nVArray) {
+        diff.push(`${key}: '${oVArray}' => '${nVArray}'`)
+      }
+    } else if (!isNil(isDateTime(oldValue, newValue))) {
+      const res = isDateTime(oldValue, newValue)
+      if (res?.v1 !== res?.v2) {
+        diff.push(`${key}: '${res?.v1}' => '${res?.v2}'`)
+      }
+    } else if (typeof oldValue === "string" || typeof newValue === "string") {
+      if (oldValue !== newValue) {
+        diff.push(`${key}: '${oldValue}' => '${newValue}'`)
+      }
+    } else if (typeof oldValue === "number" || typeof newValue === "number") {
+      if (oldValue !== newValue) {
+        diff.push(`${key}: '${oldValue}' => '${newValue}'`)
+      }
+    } else if (oldValue !== newValue) {
+      diff.push(`${key}: '${oldValue}' => '${newValue}'`)
+    }
+  })
+
+  if (diff.length === 0) return "No changes detected"
+
+  return diff.join("\n")
+}
+
+function isDateTime(
+  value1: unknown,
+  value2: unknown
+): { v1: string | null; v2: string | null } | null {
+  let v1 = null as string | null
+  let v2 = null as string | null
+
+  if (typeof value1 === "undefined" || value1 === null) return null
+
+  try {
+    if (typeof value1 == "string") {
+      const v1Valid = DateTime.fromISO(value1).isValid
+
+      if (v1Valid) v1 = DateTime.fromISO(value1).toUTC().toISO()
+    }
+    if (typeof value1 == "object") {
+      const v1Valid = DateTime.fromJSDate(value1 as Date).isValid
+      if (v1Valid)
+        v1 = DateTime.fromJSDate(value1 as Date)
+          .toUTC()
+          .toISO()
+    }
+
+    if (typeof value2 == "string") {
+      const v1Valid = DateTime.fromISO(value2).isValid
+
+      if (v1Valid) v2 = DateTime.fromISO(value2).toUTC().toISO()
+    }
+    if (typeof value2 == "object") {
+      const v1Valid = DateTime.fromJSDate(value2 as Date).isValid
+      if (v1Valid)
+        v2 = DateTime.fromJSDate(value2 as Date)
+          .toUTC()
+          .toISO()
+    }
+
+    if (!isNil(v1) || !isNil(v2)) return { v1, v2 }
+
+    return null
+  } catch (_error) {
+    return null
+  }
+}

api/src/utils/search-fields-by-terms-factory.ts

@@ -0,0 +1,52 @@
+import {
+  AttributeNames,
+  Attributes,
+  FindOptions,
+  Model,
+  Op,
+  WhereOptions,
+  sql,
+  where,
+} from "@sequelize/core"
+
+import arrayWrap from "@/utils/array-wrap"
+
+/**
+ * Generates a search scope for Sequelize models that allows for custom SQL conditions per term.
+ */
+export function searchFieldsByTermsFactory<M extends Model>(
+  fields: AttributeNames<M>[]
+): (termOrTerms: string | string[]) => FindOptions<Attributes<M>> {
+  return (termOrTerms: string | string[]): FindOptions<Attributes<M>> => {
+    const terms = arrayWrap(termOrTerms)
+    if (terms.length === 0) {
+      return {}
+    }
+
+    // TODO: rebuild as successive scope calls once
+    // https://github.com/sequelize/sequelize/issues/17304 is fixed
+    // (we would no longer need the and operator in the where clause)
+    const whereQuery: {
+      [Op.and]?: WhereOptions<M>[]
+    } = {}
+
+    const whereConditions: WhereOptions<M>[] = terms.map((term: string) => {
+      const termPattern = `%${term.toLowerCase()}%`
+      const fieldsQuery = fields.map((field) => {
+        return where(sql.fn("LOWER", sql.attribute(field)), Op.like, termPattern)
+      })
+
+      return {
+        [Op.or]: fieldsQuery,
+      }
+    })
+
+    whereQuery[Op.and] = whereConditions
+
+    return {
+      where: whereQuery,
+    }
+  }
+}
+
+export default searchFieldsByTermsFactory

api/src/utils/sleep.ts

@@ -0,0 +1,5 @@
+export function sleep(seconds: number) {
+  return new Promise((resolve) => setTimeout(resolve, seconds * 1000))
+}
+
+export default sleep

api/src/utils/strip-trailing-slash.ts

@@ -0,0 +1,3 @@
+export function stripTrailingSlash(url: string) {
+  return url.endsWith("/") ? url.slice(0, -1) : url
+}

api/src/utils/to-sentence.ts

@@ -0,0 +1,13 @@
+import { last } from "lodash"
+
+export function toSentence(items: string[]): string {
+  if (items.length === 0) return ""
+  if (items.length === 1) return items[0]
+  if (items.length === 2) return items.join(" and ")
+
+  const itemsExceptLast = items.slice(0, -1).join(", ")
+  const lastItem = last(items)
+  return `${itemsExceptLast}, and ${lastItem}`
+}
+
+export default toSentence

api/src/utils/with-logging-factory.ts

@@ -0,0 +1,61 @@
+import logger from "@/utils/logger"
+
+/**
+ * Wraps an async function with logging for start, completion, and errors.
+ * Accepts positional parameters like findEach.
+ */
+function withLoggingFactory(
+  description: string,
+  wrappedFunction: () => Promise<void>
+): () => Promise<void>
+
+function withLoggingFactory<T extends Record<string, unknown>>(
+  description: string,
+  context: T,
+  wrappedFunction: (context: T) => Promise<void>
+): () => Promise<void>
+
+function withLoggingFactory<T extends Record<string, unknown>>(
+  description: string,
+  contextOrFunction?: T | (() => Promise<void>),
+  wrappedFunction?: (context: T) => Promise<void>
+): () => Promise<void> {
+  // 2-argument version: (description, wrappedFunction)
+  if (typeof contextOrFunction === "function") {
+    return async () => {
+      logger.info(`Starting: ${description}`)
+
+      try {
+        await contextOrFunction()
+        logger.info(`Completed: ${description}`)
+      } catch (error) {
+        logger.error(`Failed: ${description}`, { error })
+        throw error
+      }
+    }
+  }
+
+  // 3-argument version: (description, context, wrappedFunction)
+  if (typeof contextOrFunction !== "object") {
+    throw new Error("Missing context")
+  }
+  const context: T = contextOrFunction
+
+  if (typeof wrappedFunction !== "function") {
+    throw new Error("Missing wrapped function")
+  }
+
+  return async () => {
+    logger.info(`Starting: ${description} with ${context}`, { context })
+
+    try {
+      await wrappedFunction(context)
+      logger.info(`Completed: ${description} with ${context}`, { context })
+    } catch (error) {
+      logger.error(`Failed: ${description} with ${context}`, { context, error })
+      throw error
+    }
+  }
+}
+
+export default withLoggingFactory

api/src/web/404.html

@@ -0,0 +1,29 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1.0"
+    />
+    <title>404 Not Found</title>
+    <style>
+      body {
+        text-align: center;
+        padding-top: 100px;
+      }
+      hr {
+        margin-top: 30px;
+        margin-bottom: 30px;
+      }
+    </style>
+  </head>
+  <body>
+    <h1>Error 404</h1>
+    <p>Oops! The page you're looking doesn't exist.</p>
+    <hr />
+    <p>Site: ${applicationName}</p>
+    <p>Version: ${releaseTag}</p>
+    <p>Commit Hash: ${gitCommitHash}</p>
+  </body>
+</html>

api/src/web/index.html

@@ -0,0 +1,28 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1.0"
+    />
+    <title>404 Not Found</title>
+    <style>
+      body {
+        text-align: center;
+        padding-top: 100px;
+      }
+      hr {
+        margin-top: 30px;
+        margin-bottom: 30px;
+      }
+    </style>
+  </head>
+  <body>
+    <h1>Error 404</h1>
+    <p>This is a stub is meant to be replaced by the compiled front-end in production</p>
+    <hr />
+    <p>Site: Guardian</p>
+    <p>Version: 0.0.1</p>
+  </body>
+</html>

api/tests/README.md

@@ -0,0 +1,80 @@
+# API service Tests
+
+## Implementation
+
+Tests are written in [vitest](https://vitest.dev/guide/)
+
+Test initialization goes like this:
+
+1. `api/vitest.config.mts` loads the ts config and finds the appropriate setup functions.
+
+2. Before running the tests, it runs the `globalSetup` function from `api/tests/global-setup.ts`. This does things like setting up the database and running migrations and base seeds.
+
+3. Next it loads a specific test file triggers the `setupFiles` files, currently only `api/tests/setup.ts`. These setup files add callbacks that will run before/after _each test file_ runs, so they should be performant. Mostly cleanup functions.
+
+4. It runs the actual tests in the loaded file.
+
+5. (Currently) Runs `beforeEach` callback that cleans the database before each test file is run.
+
+6. Runs the next test file, and repeats from step 3.
+
+## General Notes About Tests
+
+1. Tests should map to a specific file in the api/src folder.
+
+   e.g.
+
+   - `api/src/models/funding-submission-line-json.ts` maps to `api/tests/models/funding-submission-line-json.test.ts`
+   - `api/src/services/centre-services.ts` maps to `api/tests/services/centre-services.test.ts`
+
+2. Tests should follow the naming convention `{filename}.test.{extension}`.
+3. Test file location should be moved if a given file is moved, and deleted if the file under test is deleted.
+4. A good general pattern for a test is
+
+   ```typescript
+   describe("api/src/services/centre-services.ts", () => { // references file under test
+     describe("CentreServices", () => { // references class or model under test
+       describe(".create", () => { // referneces a specific method on the class or model
+       test("creates a new centre in the database", async () => { // descriptive message about the specific behaviour under test
+       })
+     })
+   })
+   ```
+
+5. I'm using a plugin that lets me switch between the test and non-test file, and creates the test file if it does not exist. It's not great, but it mostly works. See <https://marketplace.visualstudio.com/items?itemName=klondikemarlen.create-test-file>
+
+   It requires this config (in your workspace or `.vscode/settings.json`).
+
+   > Note that if this is in your worspace config must be inside the "settings" entry. i.e. `{ "settings": { // these settings } }`.
+
+   ```json
+   {
+     "createTestFile.nameTemplate": "{filename}.test.{extension}",
+     "createTestFile.languages": {
+       "[vue]": {
+         "createTestFile.nameTemplate": "{filename}.test.{extension}.ts"
+       }
+     },
+     "createTestFile.pathMaps": [
+       {
+         // Other examples
+         // "pathPattern": "/?(.*)",
+         // "testFilePathPattern": "spec/$1"
+         "pathPattern": "(api)/src/?(.*)",
+         "testFilePathPattern": "$1/tests/$2"
+       },
+       {
+         "pathPattern": "(web)/src/?(.*)",
+         "testFilePathPattern": "$1/tests/$2"
+       }
+     ],
+     "createTestFile.isTestFileMatchers": [
+       "^(?:test|spec)s?/",
+       "/(?:test|spec)s?/",
+       "/?(?:test|spec)s?_",
+       "/?_(?:test|spec)s?",
+       "/?\\.(?:test|spec)s?",
+       "/?(?:test|spec)s?\\."
+     ]
+   }
+   ```

api/tests/controllers/current-user-controller.test.ts

@@ -0,0 +1,25 @@
+import { User } from "@/models"
+
+import { userFactory } from "@/factories"
+import { mockCurrentUser, request } from "@/support"
+
+describe("api/src/controllers/current-user-controller.ts", () => {
+  describe("CurrentUserController", () => {
+    describe("#show", () => {
+      test("it returns the policy alongside the user", async () => {
+        // Arrange
+        const currentUser = await userFactory.create({
+          roles: [User.Roles.SYSTEM_ADMIN],
+        })
+        mockCurrentUser(currentUser)
+
+        // Act
+        const response = await request().get("/api/current-user")
+
+        // Assert
+        expect(response.status).toBe(200)
+        expect(response.body.policy).toBeDefined()
+      })
+    })
+  })
+})

api/tests/controllers/users-controller.test.ts

@@ -0,0 +1,32 @@
+import { User } from "@/models"
+
+import { userFactory } from "@/factories"
+import { mockCurrentUser, request } from "@/support"
+
+describe("api/src/controllers/users-controller.ts", () => {
+  beforeEach(async () => {
+    const currentUser = await userFactory.create({
+      roles: [User.Roles.SYSTEM_ADMIN],
+    })
+    mockCurrentUser(currentUser)
+  })
+
+  describe("UsersController", () => {
+    describe("#create", () => {
+      test("when creating a new user as a system admin, it creates the user", async () => {
+        // Arrange
+        const attributes = {
+          email: "test_create@example.com",
+          auth0Subject: "test_create@example.com",
+        }
+
+        // Act
+        const response = await request().post("/api/users").send(attributes)
+
+        // Assert
+        expect(response.status).toBe(201)
+        expect(response.body.user.email).toEqual(attributes.email)
+      })
+    })
+  })
+})