feat: API key repository and key generation

README.md

@@ -20,27 +20,20 @@ API gateway, usage metering, and billing services for the Callora API marketplac
 
 ## Vault repository behavior
 
-<<<<<<< HEAD
-Endpoint:
-
-`GET /api/developers/analytics`
-
-Authentication:
-
-- Requires `x-user-id` header (developer identity for now).
-
-Query params:
-
-- `from` (required): ISO date/time
-- `to` (required): ISO date/time
-- `groupBy` (optional): `day | week | month` (default: `day`)
-- `apiId` (optional): filters to one API (must belong to authenticated developer)
-- `includeTop` (optional): set to `true` to include `topEndpoints` and anonymized `topUsers`
-=======
 - Enforces one vault per user per network.
 - `balanceSnapshot` is stored in smallest units using non-negative integer `bigint` values.
 - `findByUserId` is network-aware and returns the vault for a specific user/network pair.
->>>>>>> main
+
+Developer analytics endpoint:
+
+- `GET /api/developers/analytics`
+- Requires `x-user-id` header (developer identity for now)
+- Query params:
+  - `from` (required): ISO date/time
+  - `to` (required): ISO date/time
+  - `groupBy` (optional): `day | week | month` (default: `day`)
+  - `apiId` (optional): filters to one API (must belong to authenticated developer)
+  - `includeTop` (optional): set to `true` to include `topEndpoints` and anonymized `topUsers`
 
 ## Local setup
 
@@ -52,38 +45,36 @@ Query params:
    npm install
    npm run dev
    ```
-<<<<<<< HEAD
-   
-3. API base: `http://localhost:3000`
+
+3. API base: [http://localhost:3000](http://localhost:3000). Example: [http://localhost:3000/api/health](http://localhost:3000/api/health).
+
 ### Docker Setup
 
 You can run the entire stack (API and PostgreSQL) locally using Docker Compose:
 
 ```bash
 docker compose up --build
 ```
-The API will be available at http://localhost:3000, and the PostgreSQL database will be mapped to local port 5432.
-=======
 
-3. API base: [http://localhost:3000](http://localhost:3000). Example: [http://localhost:3000/api/health](http://localhost:3000/api/health).
->>>>>>> main
+The API will be available at http://localhost:3000, and the PostgreSQL database will be mapped to local port 5432.
 
 ## Scripts
 
-| Command | Description |
-|---|---|
-| `npm run dev` | Run with tsx watch (no build) |
-| `npm run build` | Compile TypeScript to `dist/` |
-| `npm start` | Run compiled `dist/index.js` |
-| `npm test` | Run unit tests |
-| `npm run test:coverage` | Run unit tests with coverage |
+| Command                 | Description                   |
+| ----------------------- | ----------------------------- |
+| `npm run dev`           | Run with tsx watch (no build) |
+| `npm run build`         | Compile TypeScript to `dist/` |
+| `npm start`             | Run compiled `dist/index.js`  |
+| `npm test`              | Run unit tests                |
+| `npm run test:coverage` | Run unit tests with coverage  |
 
 ### Observability (Prometheus Metrics)
 
 The application exposes a standard Prometheus text-format metrics endpoint at `GET /api/metrics`.
 It automatically tracks `http_requests_total`, `http_request_duration_seconds`, and default Node.js system metrics.
 
 #### Production Security:
+
 In production (NODE_ENV=production), this endpoint is protected. You must configure the METRICS_API_KEY environment variable and scrape the endpoint using an authorization header:
 Authorization: Bearer <YOUR_METRICS_API_KEY>
 
@@ -102,12 +93,6 @@ callora-backend/
 
 ## Environment
 
-<<<<<<< HEAD
-- `PORT` — HTTP port (default: 3000). Optional for local dev.
-
-This repo is part of [Callora](https://github.com/your-org/callora). Frontend: `callora-frontend`. Contracts: `callora-contracts`.
-=======
 - `PORT` - HTTP port (default: 3000). Optional for local dev.
 
 This repo is part of [Callora](https://github.com/your-org/callora). Frontend: `callora-frontend`. Contracts: `callora-contracts`.
->>>>>>> main

eslint.config.js

@@ -1,19 +1,33 @@
-import eslint from '@eslint/js';
-import tseslint from 'typescript-eslint';
-import globals from 'globals';
+import tsParser from '@typescript-eslint/parser';
+import tsPlugin from '@typescript-eslint/eslint-plugin';
 
-export default tseslint.config(
-  eslint.configs.recommended,
-  ...tseslint.configs.recommended,
+export default [
   {
+    ignores: ['dist/**', 'node_modules/**']
+  },
+  {
+    files: ['**/*.ts'],
     languageOptions: {
-      globals: {
-        ...globals.node,
-        ...globals.jest,
+      parser: tsParser,
+      parserOptions: {
+        sourceType: 'module'
       },
+      globals: {
+        console: 'readonly',
+        process: 'readonly',
+        module: 'readonly',
+        require: 'readonly',
+        describe: 'readonly',
+        it: 'readonly',
+        expect: 'readonly',
+        jest: 'readonly'
+      }
     },
-  },
-  {
-    ignores: ['dist/', 'node_modules/'],
+    plugins: {
+      '@typescript-eslint': tsPlugin
+    },
+    rules: {
+      ...tsPlugin.configs.recommended.rules
+    }
   }
-);
+];

jest.config.cjs

@@ -0,0 +1,10 @@
+/** @type {import('ts-jest').JestConfigWithTsJest} */
+module.exports = {
+  preset: 'ts-jest/presets/default-esm',
+  testEnvironment: 'node',
+  testMatch: ['**/?(*.)+(spec|test).ts'],
+  extensionsToTreatAsEsm: ['.ts'],
+  moduleNameMapper: {
+    '^(\\.{1,2}/.*)\\.js$': '$1'
+  }
+};