name: Build and Deploy
on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  MISE_TRUSTED_CONFIG_PATHS: ${{ github.workspace }}/.mise/config.toml
  ENVIRONMENT: ${{ github.ref == 'refs/heads/main' && 'prod' || 'dev' }}

jobs:
  build:
    strategy:
      matrix:
        name: [backend, frontend]
    name: Build ${{ matrix.name }}
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./${{ matrix.name }}

    steps:
      - name: Checkout code
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - id: token
        uses: immich-app/devtools/actions/create-workflow-token@df46d635b905e618b88fc4c95baa920aeb30b309 # create-workflow-token-action-v3.0.1
        with:
          client-id: ${{ secrets.PUSH_O_MATIC_APP_CLIENT_ID }}
          private-key: ${{ secrets.PUSH_O_MATIC_APP_KEY }}
          permission-contents: read

      - name: Setup Mise
        uses: immich-app/devtools/actions/use-mise@06a9ef925332c91be647d6256642b86b398592c8 # use-mise-action-v3.2.1
        with:
          github_token: ${{ steps.token.outputs.token }}

      - name: Run npm install
        run: npm ci

      - name: Run build
        run: npm run build

      - name: Upload build output
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: build-output-${{ matrix.name }}
          if-no-files-found: error
          path: dist
          retention-days: 1

  merge:
    name: Merge Artifacts
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Merge Artifacts
        uses: actions/upload-artifact/merge@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: build-output
          retention-days: 1

  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    needs: merge
    env:
      TF_VAR_dist_dir: ${{ github.workspace }}/dist
      TF_VAR_stage: ${{ github.event_name == 'pull_request' && format('pr-{0}', github.event.number) || '' }}
      TF_VAR_pages_branch: ${{ github.event_name == 'pull_request' && format('pr-{0}', github.event.number) || github.ref_name }}
      OP_SERVICE_ACCOUNT_TOKEN: ${{ github.ref == 'refs/heads/main' && secrets.OP_TF_PROD_ENV || secrets.OP_TF_DEV_ENV }}
      working_dir: 'deployment'

    steps:
      - name: Checkout code
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: 'Get build artifact'
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: build-output
          path: '${{ github.workspace }}/dist'

      - name: Install 1Password CLI
        uses: 1password/install-cli-action@1a3160d5e9de1ae0803eaa08a88746f5ae3daa50 # v4.1.0

      - id: token
        uses: immich-app/devtools/actions/create-workflow-token@df46d635b905e618b88fc4c95baa920aeb30b309 # create-workflow-token-action-v3.0.1
        with:
          client-id: ${{ secrets.PUSH_O_MATIC_APP_CLIENT_ID }}
          private-key: ${{ secrets.PUSH_O_MATIC_APP_KEY }}
          permission-contents: read

      - name: Setup Mise
        uses: immich-app/devtools/actions/use-mise@06a9ef925332c91be647d6256642b86b398592c8 # use-mise-action-v3.2.1
        with:
          github_token: ${{ steps.token.outputs.token }}

      - name: Deploy All
        working-directory: ${{ env.working_dir }}
        run: op run --env-file=".env" -- terragrunt run --all apply --non-interactive

      - name: Deploy Backend Output
        id: deploy-backend-output
        working-directory: ${{ env.working_dir }}/modules/cloudflare/backend
        run: |
          echo "output=$(op run --no-masking --env-file='../../../.env' -- terragrunt output -json | jq -c .)" >> $GITHUB_OUTPUT

      - name: Deploy Frontend Output
        id: deploy-frontend-output
        working-directory: ${{ env.working_dir }}/modules/cloudflare/frontend
        run: |
          echo "output=$(op run --no-masking --env-file='../../../.env' -- terragrunt output -json | jq -c .)" >> $GITHUB_OUTPUT

      - name: Publish Frontend to Cloudflare Pages
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN_PAGES_UPLOAD }}
          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          BUILD_DIR: dist/frontend
          PROJECT_NAME: ${{ fromJson(steps.deploy-frontend-output.outputs.output).pages_project_name.value }}
          BRANCH_NAME: ${{ fromJson(steps.deploy-frontend-output.outputs.output).pages_branch.value }}
        run: mise run deploy

      - name: Comment
        uses: immich-app/devtools/actions/sticky-comment@0135acd12ad9f3369b94a2aa3c0ae8c835a4e926 # sticky-comment-action-v1.0.0
        if: ${{ github.event_name == 'pull_request' }}
        with:
          id: web-pr-url
          body: |
            🚀 Preview deployed to:
            - Frontend URL: https://${{ fromJson(steps.deploy-frontend-output.outputs.output).immich_subdomain.value }}
            - Backend URL: ${{ fromJson(steps.deploy-backend-output.outputs.output).data_api_url.value }}