stages:
  - deploy

# -----------------------------------------
# Globale Variablen
# -----------------------------------------
variables:
  BASE_DIRS: "src public api partials"   # alle normalen Deploy-Verzeichnisse
  CONFIG_BASE_DIR: "config"             # Basis-Konfigordner im Repo

# -----------------------------------------
# Deployment auf STAGING
# -----------------------------------------
deploy:staging:
  stage: deploy
  image: alpine:3.20

  variables:
    TARGET_PATH: "${FTP_PATH_STAGING}"   # z.B. staging/ oder /usbcheck/staging/
    CONFIG_ENV_DIR: "config/staging"     # env-spezifische Config-Quelle

  before_script:
    - echo "📡 Installing lftp..."
    - apk add --no-cache lftp

    - echo "📂 CI Workspace:"
    - pwd
    - ls -la

    - echo "📁 Prüfe & zeige Projektverzeichnisse:"
    - |
      for d in $BASE_DIRS $CONFIG_BASE_DIR $CONFIG_ENV_DIR; do
        echo "----------------------------------------"
        if [ -d "$d" ]; then
          echo "📂 Inhalt von $d/:"
          ls -la "$d/"
        else
          echo "⚠️ Verzeichnis '$d' existiert nicht!"
        fi
      done

  script:
    - |
      echo "📁 Prüfe lokale Basisverzeichnisse..."
      MISSING=0

      for d in $BASE_DIRS; do
        if [ ! -d "$d" ]; then
          echo "❌ Verzeichnis '$d/' fehlt im Repo!"
          MISSING=1
        fi
      done

      if [ ! -d "$CONFIG_BASE_DIR" ]; then
        echo "❌ Basis-Konfig-Verzeichnis '$CONFIG_BASE_DIR/' fehlt!"
        MISSING=1
      fi

      if [ ! -d "$CONFIG_ENV_DIR" ]; then
        echo "❌ Env-Konfiguration '$CONFIG_ENV_DIR/' fehlt!"
        MISSING=1
      fi

      if [ "$MISSING" -ne 0 ]; then
        echo "⛔ Abbruch wegen fehlender Verzeichnisse."
        exit 1
      fi

      echo "🚀 Deploy ${CI_ENVIRONMENT_NAME} → ${FTP_HOST}:${TARGET_PATH}"

      # Dynamisches Syncen aller Verzeichnisse aus BASE_DIRS
      for d in $BASE_DIRS; do
        echo "🔁 Sync ${d}/ → ${TARGET_PATH}${d}/"
        lftp -u "${FTP_USER}","${FTP_PASSWORD}" "${FTP_HOST}" -e "
          set ftp:ssl-force true;
          set ftp:passive-mode true;
          set ftp:ssl-protect-data true;
          set ssl:verify-certificate no;
          mirror -R --delete --exclude .gitkeep ${d}/ ${TARGET_PATH}${d}/;
          bye
        " || { echo "❌ Upload für Verzeichnis '${d}' fehlgeschlagen."; exit 1; }
      done

      # ----------------------------------------------
      # Gemischte Config bauen: config/*.php + config/staging/*
      # ----------------------------------------------
      echo "🧩 Baue gemischtes Config-Verzeichnis (config/*.php + ${CONFIG_ENV_DIR})..."
      rm -rf .ci_config_deploy
      mkdir -p .ci_config_deploy

      # 1) Basis: alle *.php direkt aus config/
      if [ -d "${CONFIG_BASE_DIR}" ]; then
        for f in ${CONFIG_BASE_DIR}/*.php; do
          if [ -f "$f" ]; then
            echo "➕ Basis-Config-Datei: $f"
            cp "$f" .ci_config_deploy/
          fi
        done
      fi

      # 2) Env-spezifische Dateien darüberkopieren (dürfen Basis überschreiben)
      if [ -d "${CONFIG_ENV_DIR}" ]; then
        echo "➕ Env-Config aus ${CONFIG_ENV_DIR}/"
        cp -R ${CONFIG_ENV_DIR}/. .ci_config_deploy/
      fi

      echo "🔁 Sync .ci_config_deploy/ → ${TARGET_PATH}${CONFIG_BASE_DIR}/"
      lftp -u "${FTP_USER}","${FTP_PASSWORD}" "${FTP_HOST}" -e "
        set ftp:ssl-force true;
        set ftp:passive-mode true;
        set ftp:ssl-protect-data true;
        set ssl:verify-certificate no;
        lcd .ci_config_deploy;
        mirror -R --delete --exclude .gitkeep ./ ${TARGET_PATH}${CONFIG_BASE_DIR}/;
        bye
      " || { echo "❌ Upload für gemischtes Config-Verzeichnis fehlgeschlagen."; exit 1; }

      echo "✅ Deploy ${CI_ENVIRONMENT_NAME} abgeschlossen."

  environment:
    name: staging
    url: https://staging.usbcheck.it

  only:
    - develop
    - merge_requests


# -----------------------------------------
# Deployment auf PRODUCTION
# -----------------------------------------
deploy:production:
  stage: deploy
  image: alpine:3.20

  variables:
    TARGET_PATH: "${FTP_PATH_PROD}"
    CONFIG_ENV_DIR: "config/prod"

  before_script:
    - echo "📡 Installing lftp..."
    - apk add --no-cache lftp

    - echo "📁 Prüfe & zeige Projektverzeichnisse:"
    - |
      for d in $BASE_DIRS $CONFIG_BASE_DIR $CONFIG_ENV_DIR; do
        echo "----------------------------------------"
        if [ -d "$d" ]; then
          echo "📂 Inhalt von $d/:"
          ls -la "$d/"
        else
          echo "⚠️ Verzeichnis '$d' existiert nicht!"
        fi
      done

  script:
    - |
      echo "📁 Prüfe lokale Basisverzeichnisse..."
      MISSING=0

      for d in $BASE_DIRS; do
        if [ ! -d "$d" ]; then
          echo "❌ Verzeichnis '$d/' fehlt im Repo!"
          MISSING=1
        fi
      done

      if [ ! -d "$CONFIG_BASE_DIR" ]; then
        echo "❌ Basis-Konfig-Verzeichnis '$CONFIG_BASE_DIR/' fehlt!"
        MISSING=1
      fi

      if [ ! -d "$CONFIG_ENV_DIR" ]; then
        echo "❌ Env-Konfiguration '$CONFIG_ENV_DIR/' fehlt!"
        MISSING=1
      fi

      if [ "$MISSING" -ne 0 ]; then
        echo "⛔ Abbruch wegen fehlender Verzeichnisse."
        exit 1
      fi

      echo "🚀 Deploy ${CI_ENVIRONMENT_NAME} → ${FTP_HOST}:${TARGET_PATH}"

      for d in $BASE_DIRS; do
        echo "🔁 Sync ${d}/ → ${TARGET_PATH}${d}/"
        lftp -u "${FTP_USER}","${FTP_PASSWORD}" "${FTP_HOST}" -e "
          set ftp:ssl-force true;
          set ftp:passive-mode true;
          set ftp:ssl-protect-data true;
          set ssl:verify-certificate no;
          mirror -R --delete --exclude .gitkeep ${d}/ ${TARGET_PATH}${d}/;
          bye
        " || { echo "❌ Upload für Verzeichnis '${d}' fehlgeschlagen."; exit 1; }
      done

      # ----------------------------------------------
      # Gemischte Config bauen: config/*.php + config/prod/*
      # ----------------------------------------------
      echo "🧩 Baue gemischtes Config-Verzeichnis (config/*.php + ${CONFIG_ENV_DIR})..."
      rm -rf .ci_config_deploy
      mkdir -p .ci_config_deploy

      # 1) Basis: alle *.php direkt aus config/
      if [ -d "${CONFIG_BASE_DIR}" ]; then
        for f in ${CONFIG_BASE_DIR}/*.php; do
          if [ -f "$f" ]; then
            echo "➕ Basis-Config-Datei: $f"
            cp "$f" .ci_config_deploy/
          fi
        done
      fi

      # 2) Env-spezifische Dateien darüberkopieren (dürfen Basis überschreiben)
      if [ -d "${CONFIG_ENV_DIR}" ]; then
        echo "➕ Env-Config aus ${CONFIG_ENV_DIR}/"
        cp -R ${CONFIG_ENV_DIR}/. .ci_config_deploy/
      fi

      echo "🔁 Sync .ci_config_deploy/ → ${TARGET_PATH}${CONFIG_BASE_DIR}/"
      lftp -u "${FTP_USER}","${FTP_PASSWORD}" "${FTP_HOST}" -e "
        set ftp:ssl-force true;
        set ftp:passive-mode true;
        set ftp:ssl-protect-data true;
        set ssl:verify-certificate no;
        lcd .ci_config_deploy;
        mirror -R --delete --exclude .gitkeep ./ ${TARGET_PATH}${CONFIG_BASE_DIR}/;
        bye
      " || { echo "❌ Upload für gemischtes Config-Verzeichnis fehlgeschlagen."; exit 1; }

      echo "✅ Deploy ${CI_ENVIRONMENT_NAME} abgeschlossen."

  environment:
    name: production
    url: https://www.usbcheck.it

  only:
    - main
  # when: manual   # optional wieder aktivierbar