# Flatpak manifest for the Crimson Steam Pirates Linux port (bring-your-own-IPA).
#
# This Flatpak bundles ONLY original work + the open-source MOAI engine +
# the conversion toolchain. It contains NO game assets. On first launch the
# user is asked to supply their own .ipa, which is converted in place into the
# app's writable data directory.
#
# Build:
#   flatpak-builder --user --install --force-clean build-dir \
#       io.github.csp_restore.CrimsonSteamPirates.yml
#
app-id: io.github.csp_restore.CrimsonSteamPirates
runtime: org.freedesktop.Platform
runtime-version: '23.08'
sdk: org.freedesktop.Sdk
command: csp-launch

finish-args:
  # Display
  - --socket=x11
  - --socket=wayland
  - --device=dri
  # Audio
  - --socket=pulseaudio
  # The first-run setup tool needs to read the user-provided IPA. We grant
  # read access to common download locations rather than the whole home dir.
  - --filesystem=xdg-download:ro
  - --filesystem=xdg-documents:ro
  # Optional: allow fetching the IPA from the Internet Archive if the user
  # chooses the "download for me" path. Comment out to force local-file only.
  - --share=network

modules:
  # ---- The MOAI engine, built from open source ----------------------------
  - name: sdl2
    # Use the runtime's SDL2 if available; otherwise build. Most Freedesktop
    # runtimes provide SDL2, so this is usually a no-op placeholder. If your
    # runtime lacks it, add an SDL2 source module here.
    buildsystem: simple
    build-commands:
      - 'true'

  - name: moai
    buildsystem: simple
    build-commands:
      # build-moai.sh clones + patches + builds the engine and drops it at
      # /app/lib/csp/moai
      - mkdir -p /app/lib/csp
      - bash scripts/build-moai.sh /app/lib/csp/moai
    sources:
      - type: dir
        path: ../..   # repo root, so scripts/ and converter/ are present

  # ---- The converter toolchain + first-run app ----------------------------
  - name: csp-restore
    buildsystem: simple
    build-commands:
      # Install the converter, overlay, patches, and tools into /app
      - mkdir -p /app/lib/csp
      - cp -r converter /app/lib/csp/converter
      - cp -r port-overlay /app/lib/csp/port-overlay
      - cp -r patches /app/lib/csp/patches
      - cp -r scripts /app/lib/csp/scripts
      # Launcher + first-run setup
      - install -Dm755 packaging/flatpak/csp-launch /app/bin/csp-launch
      - install -Dm755 packaging/flatpak/csp-setup.py /app/lib/csp/csp-setup.py
      # Desktop integration
      - install -Dm644 packaging/flatpak/io.github.csp_restore.CrimsonSteamPirates.desktop
          /app/share/applications/io.github.csp_restore.CrimsonSteamPirates.desktop
      - install -Dm644 packaging/flatpak/io.github.csp_restore.CrimsonSteamPirates.metainfo.xml
          /app/share/metainfo/io.github.csp_restore.CrimsonSteamPirates.metainfo.xml
      - install -Dm644 packaging/flatpak/icon-256.png
          /app/share/icons/hicolor/256x256/apps/io.github.csp_restore.CrimsonSteamPirates.png
    sources:
      - type: dir
        path: ../..

  # Python deps for the converter (PVRTC decode + imaging). Add as needed;
  # on Flathub you'd pin these to specific wheels with checksums.
  - name: python-deps
    buildsystem: simple
    build-commands:
      - pip3 install --prefix=/app --no-index --find-links=wheels
          texture2ddecoder pillow || pip3 install --prefix=/app
          texture2ddecoder pillow
    sources:
      - type: dir
        path: wheels
        dest: wheels