# Flatpak manifest for Nerva.
#
# App id (`ai.bytical.nerva`) matches the Tauri `identifier` in
# src-tauri/tauri.conf.json, so the Flathub install shares the same
# DBus name, settings dir, and notification source as the native .deb /
# .rpm builds — users moving between them see the same data layout.
#
# Strategy: repack the upstream signed .deb instead of rebuilding from
# source. This keeps the binary on Flathub bit-for-bit identical to the
# one on GitHub releases (same Bytical code signature for tray-icon
# DBus name continuity), and avoids dragging the full Rust/Tauri/Node
# toolchain into the Flathub build pipeline. The .deb is a normal
# build-time source (Nerva is Apache-2.0, freely redistributable), so
# flatpak-builder downloads and sha256-verifies it up front.
#
# Submission flow (one-time): fork github.com/flathub/flathub, create
# a `new-pr/ai.bytical.nerva` branch, copy this manifest + the
# accompanying .metainfo.xml + .desktop, open a PR. Flathub reviewers
# run quality checks (appstream-cli validate, OARS rating, screenshots
# present, finish-args minimal). On merge a new submission PR is opened
# against flathub/ai.bytical.nerva and that is the repo we update for
# every subsequent Nerva release.
#
# Update on every release: bump `tag` + `commit` (we use the git tag
# from piyushptiwari1/nerva), bump the .deb URL + sha256 in the
# extra-data source, regenerate metainfo.xml releases block.

app-id: ai.bytical.nerva
# GNOME runtime: ships webkit2gtk-4.1, which the Tauri binary links against
# (the freedesktop runtime does not — the app would fail to start).
runtime: org.gnome.Platform
runtime-version: "46"
sdk: org.gnome.Sdk
command: nerva

finish-args:
  # Display server access (Wayland preferred, X11 fallback)
  - --socket=wayland
  - --socket=fallback-x11
  - --share=ipc
  - --device=dri

  # Networking: settings/about panel link-outs, future AI/LLM calls
  - --share=network

  # Audio: the focus timer plays end-of-session chimes
  - --socket=pulseaudio

  # Files: notes export, task attachments, theme imports — confined to
  # the user's $HOME by default; users can extend with Flatseal.
  - --filesystem=xdg-documents
  - --filesystem=xdg-download

  # Notifications + tray icon (AppIndicator / StatusNotifier)
  - --talk-name=org.freedesktop.Notifications
  - --talk-name=org.kde.StatusNotifierWatcher
  - --talk-name=org.freedesktop.portal.Desktop
  - --talk-name=com.canonical.AppMenu.Registrar
  - --talk-name=com.canonical.indicator.application

  # GSettings access for theme / window decorations
  - --filesystem=xdg-config/dconf
  - --filesystem=xdg-run/dconf
  - --env=DCONF_USER_CONFIG_DIR=.config/dconf

modules:
  # Shared libs the bundled .deb depends on that aren't in the
  # freedesktop runtime: webkit2gtk-4.1, ayatana-appindicator,
  # libnotify. We don't build these from source here either —
  # Flathub's shared-modules repository ships canonical recipes;
  # add via `- shared-modules/libsecret/libsecret.json` etc. when
  # the submission lands.
  #
  # Placeholder list below documents intent. Real list will be
  # finalised against the Flathub validator output.

  - name: libayatana-appindicator
    buildsystem: cmake-ninja
    config-opts:
      - -DENABLE_BINDINGS_MONO=OFF
      - -DENABLE_BINDINGS_VALA=OFF
      - -DENABLE_TESTS=OFF
      - -DENABLE_GTKDOC=OFF
    sources:
      - type: archive
        url: https://github.com/AyatanaIndicators/libayatana-appindicator/archive/refs/tags/0.5.92.tar.gz
        sha256: 83d0fdd24baeca16ce21d8c0a6c50efbb47b6c2fdc73ea4a6d4b8aab1f9a3b6f
        x-checker-data:
          type: anitya
          project-id: 17812
          url-template: https://github.com/AyatanaIndicators/libayatana-appindicator/archive/refs/tags/$version.tar.gz

  # The Nerva binary, repacked from the signed upstream .deb.
  # Nerva is Apache-2.0 (fully redistributable), so the .deb is a normal
  # build-time source — flatpak-builder downloads + verifies it before the
  # sandboxed build starts (extra-data is only for non-redistributable
  # payloads and is NOT available during build-commands).
  - name: nerva
    buildsystem: simple
    build-commands:
      # .deb = ar archive: control.tar.*, data.tar.*. binutils' ar + tar are
      # both in the SDK; dpkg-deb is not, so unpack manually.
      - ar x nerva.deb
      - mkdir -p nerva-root && tar -xf data.tar.* -C nerva-root
      - install -Dm755 nerva-root/usr/bin/nerva /app/bin/nerva
      - mkdir -p /app/share/icons
      - cp -r nerva-root/usr/share/icons/* /app/share/icons/
      - install -Dm644 nerva-root/usr/share/applications/Nerva.desktop /app/share/applications/ai.bytical.nerva.desktop
      # Patch the .desktop so Icon= resolves to the Flatpak app id
      - sed -i 's/^Icon=.*/Icon=ai.bytical.nerva/' /app/share/applications/ai.bytical.nerva.desktop
      # Rename icon files to the app id per the freedesktop spec
      - |
        for sz in 32x32 128x128 256x256; do
          src="/app/share/icons/hicolor/$sz/apps/nerva.png"
          dst="/app/share/icons/hicolor/$sz/apps/ai.bytical.nerva.png"
          [ -f "$src" ] && mv "$src" "$dst" || true
        done
      - install -Dm644 ai.bytical.nerva.metainfo.xml /app/share/metainfo/ai.bytical.nerva.metainfo.xml
    sources:
      - type: file
        dest-filename: nerva.deb
        url: https://github.com/piyushptiwari1/nerva/releases/download/v0.1.11/Nerva_0.1.11_amd64.deb
        sha256: 542180d5e916f2c4e5cb92e2b0817778de46aac6899efb8d42bc86a84f176610
        only-arches: [x86_64]
      - type: file
        path: ai.bytical.nerva.metainfo.xml