name: CI

on:
  workflow_dispatch:
  push:
    branches: [main, master]
  pull_request:
    branches: [main, master]

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Lua
        uses: leafo/gh-actions-lua@v12

      - name: Setup LuaRocks
        uses: leafo/gh-actions-luarocks@v6

      - name: Install luacheck
        run: luarocks install luacheck

      - name: Luacheck devices-api
        run: luacheck devices-api --codes
        continue-on-error: true

      - name: Luacheck devices-worker
        run: luacheck devices-worker --codes
        continue-on-error: true

      - name: Setup Deno
        uses: denoland/setup-deno@v2
        with:
          deno-version: v2

      - name: Deno lint frontend
        run: cd frontend && deno check
        continue-on-error: true

  build:
    name: Build
    runs-on: ubuntu-latest
    needs: lint
    steps:
      - uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build API image
        uses: docker/build-push-action@v6
        with:
          context: ./devices-api
          push: false
          load: true
          tags: handheld-devices-api:${{ github.sha }}

      - name: Build worker image
        uses: docker/build-push-action@v6
        with:
          context: ./devices-worker
          push: false
          load: true
          tags: handheld-devices-worker:${{ github.sha }}

      - name: Build frontend image
        uses: docker/build-push-action@v6
        with:
          context: ./frontend
          push: false
          load: true
          tags: handheld-devices-frontend:${{ github.sha }}

  test:
    name: Test
    runs-on: ubuntu-latest
    needs: lint
    steps:
      - uses: actions/checkout@v4

      - name: Setup Lua
        uses: leafo/gh-actions-lua@v12

      - name: Setup LuaRocks
        uses: leafo/gh-actions-luarocks@v6

      - name: Install test dependencies
        run: |
          luarocks install busted
          luarocks install lua-cjson
          luarocks install luasocket
          luarocks install pgmoon

      - name: Run unit tests
        run: make test

  helm-lint:
    name: Helm Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Helm
        uses: azure/setup-helm@v4
        with:
          version: "v3.14.0"

      - name: Helm lint
        run: helm lint k8s/handheld-devices