ADR work, dockerfile work, integration test fixes

.devcontainer/devcontainer.json

@@ -1,18 +1,96 @@
 {
+  // ============================================================================
+  // VS CODE DEV CONTAINER CONFIGURATION
+  // ============================================================================
+  // This file configures VS Code's Dev Containers extension to provide a
+  // consistent, fully-configured development environment.
+  //
+  // Features:
+  //   - Automatic PostgreSQL + Redis startup with healthchecks
+  //   - Automatic npm install
+  //   - Automatic database schema initialization and seeding
+  //   - Pre-configured VS Code extensions (ESLint, Prettier)
+  //   - Podman support for Windows users
+  //
+  // Usage:
+  //   1. Install the "Dev Containers" extension in VS Code
+  //   2. Open this project folder
+  //   3. Click "Reopen in Container" when prompted (or use Command Palette)
+  //   4. Wait for container build and initialization
+  //   5. Development server starts automatically
+  // ============================================================================
+
   "name": "Flyer Crawler Dev (Ubuntu 22.04)",
+
+  // Use Docker Compose for multi-container setup
   "dockerComposeFile": ["../compose.dev.yml"],
   "service": "app",
   "workspaceFolder": "/app",
+
+  // VS Code customizations
   "customizations": {
     "vscode": {
-      "extensions": ["dbaeumer.vscode-eslint", "esbenp.prettier-vscode"]
+      "extensions": [
+        // Code quality
+        "dbaeumer.vscode-eslint",
+        "esbenp.prettier-vscode",
+        // TypeScript
+        "ms-vscode.vscode-typescript-next",
+        // Database
+        "mtxr.sqltools",
+        "mtxr.sqltools-driver-pg",
+        // Utilities
+        "eamodio.gitlens",
+        "streetsidesoftware.code-spell-checker"
+      ],
+      "settings": {
+        "editor.formatOnSave": true,
+        "editor.defaultFormatter": "esbenp.prettier-vscode",
+        "typescript.preferences.importModuleSpecifier": "relative"
+      }
     }
   },
+
+  // Run as root (required for npm global installs)
   "remoteUser": "root",
-  // Automatically install dependencies when the container is created.
-  // This runs inside the container, populating the isolated node_modules volume.
-  "postCreateCommand": "npm install",
+
+  // ============================================================================
+  // Lifecycle Commands
+  // ============================================================================
+
+  // initializeCommand: Runs on the HOST before the container is created.
+  // Starts Podman machine on Windows (no-op if already running or using Docker).
+  "initializeCommand": "powershell -Command \"podman machine start; exit 0\"",
+
+  // postCreateCommand: Runs ONCE when the container is first created.
+  // This is where we do full initialization: npm install + database setup.
+  "postCreateCommand": "chmod +x scripts/docker-init.sh && ./scripts/docker-init.sh",
+
+  // postAttachCommand: Runs EVERY TIME VS Code attaches to the container.
+  // Starts the development server automatically.
   "postAttachCommand": "npm run dev:container",
-  // Try to start podman machine, but exit with success (0) even if it's already running
-  "initializeCommand": "powershell -Command \"podman machine start; exit 0\""
+
+  // ============================================================================
+  // Port Forwarding
+  // ============================================================================
+  // Automatically forward these ports from the container to the host
+  "forwardPorts": [3000, 3001],
+
+  // Labels for forwarded ports in VS Code's Ports panel
+  "portsAttributes": {
+    "3000": {
+      "label": "Frontend (Vite)",
+      "onAutoForward": "notify"
+    },
+    "3001": {
+      "label": "Backend API",
+      "onAutoForward": "notify"
+    }
+  },
+
+  // ============================================================================
+  // Features
+  // ============================================================================
+  // Additional dev container features (optional)
+  "features": {}
 }