name: 🚀 Créer une nouvelle version

on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Nom du tag (ex: v1.2.3)'
        required: true
      build_apk:
        description: 'Compiler et publier l’APK ?'
        required: true
        default: 'oui'
        type: choice
        options:
          - oui
          - non


jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - name: 📦 Cloner le dépôt
        uses: actions/checkout@v3
        with:
          fetch-depth: 0  # important pour récupérer tout l'historique

      - name: 🔧 Préparation de Git (tags)
        run: git fetch --tags

      - name: 🔖 Détection du tag précédent
        id: tag-precedent
        run: |
          CURRENT_TAG="${{ github.event.inputs.tag }}"
          TAGS=$(git tag --sort=-creatordate)

          if [ -z "$TAGS" ]; then
            echo "Aucun tag existant détecté."
            echo "tag_precedent=" >> $GITHUB_OUTPUT
            exit 0
          fi

          PREV_TAG=""
          FOUND=false

          for tag in $TAGS; do
            if [ "$FOUND" = true ]; then
              PREV_TAG=$tag
              break
            fi
            if [ "$tag" = "$CURRENT_TAG" ]; then
              FOUND=true
            fi
          done

          echo "tag_precedent=$PREV_TAG" | tee -a $GITHUB_OUTPUT

      - name: 📝 Liste des modifications
        id: changelog
        run: |
          PREV_TAG="${{ steps.tag-precedent.outputs.tag_precedent }}"
          TARGET_TAG="${{ github.event.inputs.tag }}"

          if [ -z "$PREV_TAG" ]; then
            LOG=$(git log --oneline)
          else
            if git rev-parse "$TARGET_TAG" >/dev/null 2>&1; then
              LOG=$(git log "$PREV_TAG".."$TARGET_TAG" --oneline)
            else
              LOG=$(git log "$PREV_TAG"..HEAD --oneline)
            fi
          fi
          echo "$LOG"

          echo "modifications<<EOF" >> $GITHUB_OUTPUT
          echo "$LOG" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: 🏷️ Créer le tag si nécessaire
        run: |
          TAG="${{ github.event.inputs.tag }}"
          if git rev-parse "$TAG" >/dev/null 2>&1; then
            echo "Le tag $TAG existe déjà, pas besoin de le créer."
          else
            git config user.name "github-actions"
            git config user.email "github-actions@github.com"
            git tag "$TAG"
            git push origin "$TAG"
          fi

      - name: 📦 Création de la version sur Gitea
        id: creation-release
        env:
          REGISTRY_URL: ${{ vars.REGISTRY_URL }}
          REPO: ${{ vars.REGISTRY_REPOSITORY }}
          TOKEN: ${{ secrets.REGISTRY_PASSWORD }}
          COMMITS: ${{ steps.changelog.outputs.modifications }}
        run: |
          TAG_NAME="${{ github.event.inputs.tag }}"
          
          # Échappement du contenu pour JSON
          DESCRIPTION="Changelog:"$'\n'"$COMMITS"
          ESCAPED_DESCRIPTION=$(printf '%s\n' "$DESCRIPTION" | jq -Rsa .)

          REPONSE=$(curl -s -X POST "https://$REGISTRY_URL/api/v1/repos/$REPO/releases" \
            -H "Content-Type: application/json" \
            -H "Authorization: token $TOKEN" \
            -d "{
              \"tag_name\": \"$TAG_NAME\",
              \"name\": \"Version $TAG_NAME\",
              \"body\": $ESCAPED_DESCRIPTION
            }")

          echo "$REPONSE"

          ID_RELEASE=$(echo "$REPONSE" | jq -r .id)
          echo "id_release=$ID_RELEASE" >> $GITHUB_OUTPUT


      - name: 🔍️ Extraire les informations de l’application
        id: extraire-info-gradle
        if: ${{ github.event.inputs.build_apk == 'oui' }}
        run: |
          APP_NAME=$(grep 'rootProject.name' settings.gradle | sed -E 's/.*= "(.*)"/\1/')
          COMPILE_SDK_VERSION=$(grep 'compileSdk' app/build.gradle | grep -oE '[0-9]+')

          {
            echo "app_name=$APP_NAME"
            echo "sdk=$COMPILE_SDK_VERSION"
          } | tee -a $GITHUB_OUTPUT

      - name: ☕ Configurer Java
        if: ${{ github.event.inputs.build_apk == 'oui' }}
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '17'

      - name: 🤖 Installer Android SDK
        if: ${{ github.event.inputs.build_apk == 'oui' }}
        uses: android-actions/setup-android@v3
        with:
          api-level: ${{ steps.extraire-info-gradle.outputs.sdk }}
          build-tools-version: ${{ steps.extraire-info-gradle.outputs.sdk }}.0.3

      - name: 🛠️ Compilation de l’application (APK)
        if: ${{ github.event.inputs.build_apk == 'oui' }}
        run: ./gradlew assembleRelease

      - name: 🏷️ Renommer l’APK avec le nom de l’application et le tag
        id: renommer-apk
        if: ${{ github.event.inputs.build_apk == 'oui' }}
        run: |
          APP_NAME=${{ steps.extraire-info-gradle.outputs.app_name }}
          TAG=${{ github.event.inputs.tag }}
          APK_DIR="app/build/outputs/apk/release"
          
          APKs=""
          for apk in "$APK_DIR"/*.apk; do
            BASENAME=$(basename "$apk")                          # ex: app-release-unsigned.apk
            SUFFIX=${BASENAME#app}                              # ex: -release-unsigned.apk
            NEW_NAME="${APP_NAME}${SUFFIX%\.apk}_${TAG}.apk"   # ex: MonApp-release-unsigned_v1.2.3.apk
            mv "$apk" "$APK_DIR/$NEW_NAME"
            APKs+=" $APK_DIR/$NEW_NAME"
          done
          echo "📦 Liste des apks : $APKs"
          echo "apk_files=$APKs" >> $GITHUB_OUTPUT

      - name: 📤 Téléversement de l’APK dans la version
        if: ${{ github.event.inputs.build_apk == 'oui' }}
        env:
          REGISTRY_URL: ${{ vars.REGISTRY_URL }}
          REPO: ${{ vars.REGISTRY_REPOSITORY }}
          TOKEN: ${{ secrets.REGISTRY_PASSWORD }}
          RELEASE_ID: ${{ steps.creation-release.outputs.id_release }}
        run: |
          for apk in ${{ steps.renommer-apk.outputs.apk_files }}; do
            curl -s -X POST "https://$REGISTRY_URL/api/v1/repos/$REPO/releases/$RELEASE_ID/assets" \
              -H "Authorization: token $TOKEN" \
              -F attachment=@"$apk"
          done