# Google Play publishing only.
#
# Building and signing are deliberately NOT fastlane's job: release.yaml drives
# Gradle directly so the release build stays F-Droid-reproducible (`vcsInfo`,
# `dependenciesInfo` and the AGP metadata block are disabled in
# app/build.gradle.kts and guarded by scripts/check_reproducible_release.sh).
# Interposing fastlane there would add a layer that can inject Gradle flags into
# the one build whose byte-for-byte output is verified by a third party.
#
# What fastlane IS here for is `supply` — the Play Developer API client — because
# the store listing already lives in fastlane/metadata/android, which the
# official F-Droid repo harvests from the tagged source tree. One metadata tree,
# two stores.

default_platform(:android)

# fastlane runs a lane body with the working directory set to `fastlane/`, not
# the project root, so a relative artifact path from the caller has to be
# resolved explicitly. Absolute paths pass through untouched.
def project_path(path)
  File.expand_path(path, File.expand_path("..", FastlaneCore::FastlaneFolder.path || "."))
end

platform :android do
  desc "Upload an already-built, already-signed AAB to Play"
  lane :deploy do |options|
    aab = project_path(options[:aab] || "app/build/outputs/bundle/release/app-release.aab")
    UI.user_error!("AAB not found at #{aab}") unless File.exist?(aab)

    supply(
      aab: aab,
      track: options[:track] || "internal",
      release_status: options[:release_status] || "completed",

      # The APK belongs to F-Droid and the Codeberg download; Play only ever
      # gets the bundle. Never let the uploader reach for the other artifact.
      skip_upload_apk: true,

      # Listing text is synced deliberately via the `listing` lane, not on every
      # release. Overwriting a live listing by accident triggers a Play policy
      # review, which is not a quick revert.
      skip_upload_metadata: true,

      # "What's New" DOES track every release.
      # scripts/sync_changelog_to_fastlane.sh writes
      # fastlane/metadata/android/en-US/changelogs/<versionCode>.txt from
      # CHANGELOG.md, so Play shows exactly the text F-Droid does.
      skip_upload_changelogs: false,

      # See the `listing` lane for why the committed images can't go to Play yet.
      skip_upload_images: true,
      skip_upload_screenshots: true,

      # Dry run: validate the edit against the API and roll it back instead of
      # committing it. Used for the first end-to-end rehearsal.
      validate_only: options[:dry_run].to_s == "true",
    )
  end

  desc "Sync the store listing text (and, once the assets qualify, the images)"
  lane :listing do |options|
    # Deliberate and manual: `bundle exec fastlane listing`. Not wired into the
    # release pipeline.
    #
    # Images stay off by default because the committed assets do not satisfy
    # Play today, even though F-Droid accepts all of them:
    #
    #   * phoneScreenshots are 1280x2856. Play caps the long edge at twice the
    #     short edge (2560 here), so every screenshot is rejected.
    #   * those PNGs are 32-bit RGBA. Play wants 24-bit PNG, no alpha.
    #   * icon.png is 512x512 but 24-bit RGB. Play's icon wants 32-bit PNG.
    #   * there is no featureGraphic.png. Play requires one, exactly 1024x500.
    #
    # Until that is fixed, the Play listing's graphics are managed by hand in the
    # console. Pass images:true once the assets qualify.
    upload_images = options[:images].to_s == "true"

    supply(
      skip_upload_aab: true,
      skip_upload_apk: true,
      skip_upload_metadata: false,
      skip_upload_changelogs: true,
      skip_upload_images: !upload_images,
      skip_upload_screenshots: !upload_images,
    )
  end
end