# Flatpak manifest for Atrium.
#
# Build:
#   flatpak-builder --user --install --force-clean build-dir \
#     data/io.github.virinvictus.atrium.yml
#
# Run:
#   flatpak run io.github.virinvictus.atrium
#
# Targets the GNOME 50 runtime + the rust-stable SDK extension for
# cargo. The build pipeline is meson → cargo via the Phase 0 Meson
# wrapper (`meson.build` at the project root), which runs cargo and
# installs the binary + GSettings schema + bundled fonts + style.css
# alongside the desktop / icon / metainfo data files we install
# directly here.
#
# Offline build (Flathub-shaped): `data/cargo-sources.json` is
# generated from Cargo.lock by the vendored
# `scripts/flatpak-cargo-generator.py` (MIT, from
# flatpak/flatpak-builder-tools) via
#   uv run scripts/flatpak-cargo-generator.py Cargo.lock -o data/cargo-sources.json
# and checked in. flatpak-builder fetches the crates itself and lays
# them into $CARGO_HOME/vendor with a source-replacement config, so
# the build sandbox needs no network (CARGO_NET_OFFLINE pins it).
# Regenerate whenever Cargo.lock changes.
---
app-id: io.github.virinvictus.atrium
runtime: org.gnome.Platform
runtime-version: '50'
sdk: org.gnome.Sdk
sdk-extensions:
  - org.freedesktop.Sdk.Extension.rust-stable
command: atrium

# Skip flatpak-builder's appstreamcli-compose pass — librsvg's pixbuf
# loader isn't reliably present on modern Fedora hosts (GTK4 renders
# SVG natively without it). Flathub re-runs compose against its own
# toolchain at submission time so this is harmless locally.
appstream-compose: false

# Build-time PATH/CARGO env so the rust-stable extension is visible.
# No `--share=network` build-arg: the build runs offline against the
# vendored cargo sources (the Flathub requirement).
build-options:
  append-path: /usr/lib/sdk/rust-stable/bin
  env:
    CARGO_HOME: /run/build/atrium/cargo
    CARGO_NET_OFFLINE: 'true'

# Sandbox permissions — minimal. Display + DRI for GTK4/Wayland;
# home for $XDG_DATA_HOME / $XDG_CONFIG_HOME / $XDG_CACHE_HOME so
# Atrium's SQLite DB at $XDG_DATA_HOME/atrium/atrium.db lives where
# the user expects. The optional Org vault default is $HOME/Tasks/,
# also covered by --filesystem=home. Network is intentionally absent
# — Atrium is local-first per spec §3.
finish-args:
  - --share=ipc
  - --socket=wayland
  - --socket=fallback-x11
  - --device=dri
  - --filesystem=home

cleanup:
  - /include
  - /lib/pkgconfig
  - /share/man
  - /share/doc
  - '*.la'
  - '*.a'

modules:

  - name: atrium
    buildsystem: meson
    config-opts:
      - --buildtype=release
    build-options:
      append-path: /usr/lib/sdk/rust-stable/bin
      env:
        CARGO_HOME: /run/build/atrium/cargo
        CARGO_NET_OFFLINE: 'true'
    sources:
      # Local builds use the working tree. For the Flathub submission
      # PR, replace the dir source with the tagged release, e.g.:
      #   - type: git
      #     url: https://github.com/VirInvictus/Atrium.git
      #     tag: v1.0.0
      #     commit: <tag commit sha>
      - type: dir
        path: ..
        # Don't copy build artifacts into the sandbox; a warm
        # target/ is multiple GB and the offline build must not
        # see it anyway.
        skip:
          - .git
          - target
          - .flatpak-builder
          - build-dir
      - cargo-sources.json
    post-install:
      # Pre-render PNG sizes from the master SVG so software centers
      # and the GNOME shell get rasterised icons without depending on
      # gdk-pixbuf's librsvg loader at runtime. GTK4 itself is happy
      # with the SVG, but Flathub validators prefer the PNG ladder.
      # Absolute source path: with `buildsystem: meson` post-install
      # runs from the meson build dir, so the old relative
      # `data/icons/...` never resolved (caught by the first full
      # offline build, 2026-08-08).
      - |
        for sz in 32 48 64 128 256 512; do
          mkdir -p ${FLATPAK_DEST}/share/icons/hicolor/${sz}x${sz}/apps
          rsvg-convert -w ${sz} -h ${sz} \
            /run/build/atrium/data/icons/hicolor/scalable/apps/io.github.virinvictus.atrium.svg \
            -o ${FLATPAK_DEST}/share/icons/hicolor/${sz}x${sz}/apps/io.github.virinvictus.atrium.png
        done