src/examples/flutter_sample_app/BUILD.bazel

load(
    "@rules_fuchsia//fuchsia:defs.bzl",
    "fuchsia_component",
    "fuchsia_package",
)

# To rebuild the Flutter app with new changes:
#   ~/flutter-embedder $ cd examples/flutter_sample_app
#   flutter_sample_app $ flutter build bundle
#
# TODO(akbiggs): Grab subdirectories and ensure their names are preserved
# in the output package's data.
# TODO(akbiggs): Build these assets using a build rule like flutter_application
# instead of building them using the Flutter tool and then copying them over.
# TODO(fxbug.dev/96417): Support folders/globs in fuchsia_package_resource.
filegroup(
    name = "assets",
    srcs = glob([
        "build/flutter_assets/*",
    ]),
)

# The embedder manifest specifies that the bundled assets for the Flutter application
# to run will be located at /pkg/data/flutter_assets. To create a component that
# runs a specific Flutter app, we package the embedder manifest together with the
# embedder binary and the assets for the specific Flutter app we want to run.
#
# TODO(akbiggs): After writing a few more example apps, simplify into a build rule
# like flutter_application.
fuchsia_component(
    name = "component",
    manifest = "//src/embedder:embedder_manifest",
    content = {
        ":assets": "data/flutter_assets/",
    },
    deps = [
        "//src/embedder",
    ],
)

fuchsia_package(
    name = "flutter_sample_app_pkg",
    package_name = "flutter_sample_app",
    visibility = ["//visibility:public"],
    deps = [
        ":component",
        "//src/embedder/engine:flutter_engine_pkg_resource",
    ],
)