name: Deploy Flutter to Firebase iOS (Final)
on:
  push:
    branches: release

jobs:
  deploy-ios:
    runs-on: macos-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Vérifier l'environnement Xcode 26.2
        run: |
          # Utilise le moteur de build optimisé de Xcode 26.2
          xcodebuild -version
          flutter doctor -v

      - name: Installer les dépendances (Flutter & Pods)
        run: |
          flutter pub get
          cd ios
          # Mise à jour forcée pour éviter les conflits Firebase/Firestore 12.6.0
          pod install --repo-update || pod update
          cd ..

      - name: Créer les fichiers secrets
        run: |
          echo "${{ secrets.ENV_FILE }}" > .env
          printf '%s' '${{ secrets.FIREBASE_CREDENTIALS }}' > ./ios/firebase_credentials.json

      - name: Préparer le Code Signing (Mode Mac Perso Safe)
        env:
          P12_BASE: ${{ secrets.IOS_P12_BASE64 }}
          P12_PASS: ${{ secrets.IOS_P12_PASSWORD }}
          PROV_BASE: ${{ secrets.IOS_PROVISION_BASE64 }}
        run: |
          # 1. Nettoyage et création d'un trousseau isolé
          security delete-keychain build.keychain || true
          security create-keychain -p "" build.keychain
          security unlock-keychain -p "" build.keychain
          
          # 2. Lien vers la session sans changer le trousseau par défaut (évite le bug "Upsell")
          security list-keychains -d user -s build.keychain $(security list-keychains -d user | xargs)

          # 3. Import du certificat de Distribution
          echo "$P12_BASE" | base64 -D -o cert.p12
          # Autorise explicitement codesign pour éviter les popups bloquants
          security import cert.p12 -k build.keychain -P "$P12_PASS" -T /usr/bin/codesign -T /usr/bin/productsign
          security set-key-partition-list -S apple-tool:,apple: -s -k "" build.keychain

          # 4. Installation du Profil de Provisionnement (be.devdayronvl.TravelMate)
          mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
          echo "$PROV_BASE" | base64 -D -o ~/Library/MobileDevice/Provisioning\ Profiles/distribution.mobileprovision

      - name: Build IPA (Force Manual Distribution)
        run: |
          # On force Xcode 26.2 à utiliser l'identité de distribution et non de développement
          flutter build ipa --release \
            --export-method ad-hoc \
            --code-signing-manual \
            --code-signing-identity "Apple Distribution"

      - name: Envoi Firebase via Fastlane (Bundler 2.7.2)
        env:
          FIREBASE_IOS_APP_ID: ${{ secrets.FIREBASE_IOS_APP_ID }}
        run: |
          # Configuration Ruby 3.4 & Bundler compatible Fastlane
          export PATH="/opt/homebrew/opt/ruby/bin:/opt/homebrew/bin:$PATH"
          gem install bundler -v 2.7.2 --no-document
          
          cd ios
          # Utilisation de la syntaxe stricte pour Bundler 2.7.2
          bundle _2.7.2_ config set path 'vendor/bundle'
          
          # Création du Gemfile moderne
          echo "source 'https://rubygems.org'" > Gemfile
          echo "gem 'fastlane', '>= 2.210.0'" >> Gemfile
          echo "gem 'fastlane-plugin-firebase_app_distribution'" >> Gemfile
          echo "gem 'base64'" >> Gemfile
          
          bundle _2.7.2_ install
          
          echo "🚀 Envoi vers Firebase..."
          bundle _2.7.2_ exec fastlane run firebase_app_distribution \
            app:"$FIREBASE_IOS_APP_ID" \
            ipa_path:"../build/ios/ipa/*.ipa" \
            service_credentials_file:"firebase_credentials.json" \
            release_notes:"Build Flutter iOS via Xcode 26.2"

      - name: Nettoyage du Système
        if: always()
        run: |
          # Restauration de la configuration normale de ton Mac
          security list-keychains -d user -s login.keychain
          security delete-keychain build.keychain || true