name: Release Tauri App

on:
  push:
    tags:
      # Accept lowercase and uppercase tags, for example v1.1.0.0 or V1.1.0.0.
      - 'v*'
      - 'V*'
  workflow_dispatch:

jobs:
  release:
    permissions:
      contents: write
    strategy:
      fail-fast: false
      matrix:
        platform: [windows-latest]

    runs-on: ${{ matrix.platform }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable

      - name: Rust cache
        uses: swatinem/rust-cache@v2
        with:
          workspaces: './widget/src-tauri -> target'

      - name: Install app dependencies
        run: |
          cd widget
          npm install

      - name: Update app version from tag
        shell: bash
        run: |
          # Keep Tauri/Cargo on valid SemVer while allowing release tags like V1.1.0.0.
          RAW_VERSION=$(echo "${{ github.ref_name }}" | sed 's/^[vV]//')
          APP_VERSION="1.1.0"
          if [[ "$RAW_VERSION" =~ ^([0-9]+\.[0-9]+\.[0-9]+)(\.[0-9]+)?$ ]]; then
            APP_VERSION="${BASH_REMATCH[1]}"
          fi
          echo "Updating app version to $APP_VERSION"
          node -e "
            const fs = require('fs');

            const updateJson = (file, update) => {
              const data = JSON.parse(fs.readFileSync(file, 'utf8'));
              update(data);
              fs.writeFileSync(file, JSON.stringify(data, null, 2) + '\n', 'utf8');
            };

            updateJson('./widget/package.json', (pkg) => {
              pkg.version = '$APP_VERSION';
            });

            updateJson('./widget/src-tauri/tauri.conf.json', (config) => {
              config.package.version = '$APP_VERSION';
            });

            const cargoFile = './widget/src-tauri/Cargo.toml';
            const cargo = fs.readFileSync(cargoFile, 'utf8')
              .replace(/^version = \".*\"$/m, 'version = \"$APP_VERSION\"');
            fs.writeFileSync(cargoFile, cargo, 'utf8');
          "

      - name: Build the Tauri app
        uses: tauri-apps/tauri-action@v0
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tagName: ${{ github.ref_name }}
          releaseName: 'TodoFlow ${{ github.ref_name }}'
          releaseBody: |
            Installeur Windows de TodoFlow ${{ github.ref_name }}.

            Telechargez le fichier `.exe` (NSIS) ou `.msi` ci-dessous pour installer l'application.
          releaseDraft: false
          prerelease: false
          projectPath: './widget'