load("@npm//@angular/build-tooling/bazel/esbuild:index.bzl", "esbuild", "esbuild_config")
load("//tools:defaults.bzl", "js_library")

package(default_visibility = ["//visibility:public"])

esbuild(
    name = "bundled_critters",
    config = ":esbuild_config",
    entry_point = "@npm//:node_modules/critters/dist/critters.mjs",
    metafile = True,
    splitting = True,
    deps = [
        "@npm//critters",
        "@npm//unenv",
    ],
)

esbuild_config(
    name = "esbuild_config",
    config_file = "esbuild.config.mjs",
)

js_library(
    name = "bundled_critters_lib",
    srcs = [
        "index.d.ts",
        ":bundled_critters_files",
    ],
    deps = [
        "@npm//critters",
    ],
)

# Filter out esbuild metadata files and only copy the necessary files
genrule(
    name = "bundled_critters_files",
    srcs = [
        ":bundled_critters",
    ],
    outs = [
        "index.js",
        "index.js.map",
        "THIRD_PARTY_LICENSES.txt",
    ],
    cmd = """
        for f in $(locations :bundled_critters); do
            # Only process files inside the bundled_critters directory
            if [[ "$${f}" == *bundled_critters ]]; then
                cp "$${f}/index.js" $(location :index.js)
                cp "$${f}/index.js.map" $(location :index.js.map)
                cp "$${f}/THIRD_PARTY_LICENSES.txt" $(location :THIRD_PARTY_LICENSES.txt)
            fi
        done
    """,
)