# Copyright (c) 2021 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import("//build/ohos.gni")
import("//foundation/ace/ace_engine/ace_config.gni")

prebuilt_js_path =
    get_label_info(":gen_jsf_c", "target_out_dir") + "/dist/strip.native.min.js"
prebuilt_js_api_mock_path = get_label_info(":gen_jsf_c", "target_out_dir") +
                            "/dist/jsMockSystemPlugin.js"

action("gen_node_modules") {
  script = "//third_party/jsframework/prebuild_env.sh"
  args = []
  inputs = [
    "package.json",
    "package-lock.json",
  ]
  outputs = [ "$root_out_dir/jsframework/node_modules" ]
}

action("gen_snapshot") {
  script = "//third_party/jsframework/js_framework_build.sh"

  js_framework = "//third_party/jsframework/runtime"
  is_mac = "false"

  if (is_standard_system || is_cross_platform_build) {
    node_modules = "//prebuilts/build-tools/common/js-framework/node_modules"
    if (use_mac) {
      nodejs_path =
          "//prebuilts/build-tools/common/nodejs/node-v12.18.4-darwin-x64"
      is_mac = "true"
    } else {
      nodejs_path =
          "//prebuilts/build-tools/common/nodejs/node-v12.18.4-linux-x64"
      is_mac = "false"
    }
  } else {
    node_modules = "//prebuilts/ace-toolkit/js-framework/node_modules"
    if (use_mac) {
      nodejs_path = "//prebuilts/ace-toolkit/nodejs/node-v12.18.4-darwin-x64"
      is_mac = "true"
    } else {
      nodejs_path = "//prebuilts/ace-toolkit/nodejs/node-v12.18.4-linux-x64"
      is_mac = "false"
    }
  }

  buildfile = "//third_party/jsframework/build.js"

  package_file = "//third_party/jsframework/package.json"
  tsconfig = "//third_party/jsframework/tsconfig.json"
  eslint = "//third_party/jsframework/.eslintrc"
  babel = "//third_party/jsframework/.babelrc"
  test_file = "//third_party/jsframework/test"

  args = [
    rebase_path(buildfile, root_build_dir),
    rebase_path(nodejs_path, root_build_dir),
    rebase_path(js_framework, root_build_dir),
    rebase_path(node_modules, root_build_dir),
    rebase_path(package_file, root_build_dir),
    rebase_path(tsconfig, root_build_dir),
    rebase_path(eslint, root_build_dir),
    rebase_path(test_file, root_build_dir),
    rebase_path(target_out_dir, root_build_dir),
    rebase_path(babel, root_build_dir),
    is_mac,
  ]

  inputs = [
    # app
    "runtime/main/app/App.ts",
    "runtime/main/app/bundle.ts",
    "runtime/main/app/helper.ts",
    "runtime/main/app/index.ts",
    "runtime/main/app/map.ts",

    # plugin
    "runtime/main/extend/dpi/Dpi.ts",
    "runtime/main/extend/dpi/index.ts",
    "runtime/main/extend/i18n/I18n.ts",
    "runtime/main/extend/i18n/index.ts",
    "runtime/main/extend/mediaquery/mediaQuery.ts",
    "runtime/main/extend/mediaquery/pluginMediaQuery.ts",
    "runtime/main/extend/mediaquery/plugins.ts",

    # manage event
    "runtime/main/manage/event/bridge.ts",
    "runtime/main/manage/event/callbackIntercept.ts",
    "runtime/main/manage/event/CallbackManager.ts",
    "runtime/main/manage/event/TaskCenter.ts",

    # manage instance
    "runtime/main/manage/instance/life.ts",
    "runtime/main/manage/instance/misc.ts",
    "runtime/main/manage/instance/register.ts",

    # vdom
    "runtime/main/model/compiler.ts",
    "runtime/main/model/directive.ts",
    "runtime/main/model/domHelper.ts",
    "runtime/main/model/events.ts",
    "runtime/main/model/index.ts",
    "runtime/main/model/pageLife.ts",
    "runtime/main/model/selector.ts",
    "runtime/main/model/vmOptions.ts",

    # page
    "runtime/main/page/api/Differ.ts",
    "runtime/main/page/api/index.ts",
    "runtime/main/page/api/misc.ts",
    "runtime/main/page/entry/bundle.ts",
    "runtime/main/page/entry/init.ts",
    "runtime/main/page/Image.ts",
    "runtime/main/page/index.ts",
    "runtime/main/page/Page.ts",
    "runtime/main/page/register.ts",

    # third reactivity
    "runtime/main/reactivity/array.js",
    "runtime/main/reactivity/dep.js",
    "runtime/main/reactivity/object.js",
    "runtime/main/reactivity/observer.js",
    "runtime/main/reactivity/state.js",
    "runtime/main/reactivity/watcher.js",

    # third util
    "runtime/main/util/index.js",
    "runtime/main/util/props.js",
    "runtime/main/util/shared.js",

    # framework expose
    "runtime/main/config.ts",
    "runtime/main/index.ts",

    # preparation of init framework
    "runtime/preparation/index.ts",
    "runtime/preparation/init.ts",
    "runtime/preparation/methods.ts",
    "runtime/preparation/service.ts",

    # utils
    "runtime/utils/index.ts",
    "runtime/utils/utils.ts",

    # vdom
    "runtime/vdom/Comment.ts",
    "runtime/vdom/Document.ts",
    "runtime/vdom/DocumentElement.ts",
    "runtime/vdom/Element.ts",
    "runtime/vdom/index.ts",
    "runtime/vdom/NativeElementClassFactory.ts",
    "runtime/vdom/Node.ts",

    # global
    "runtime/lib.d.ts",

    # config of compiler
    ".babelrc",
    ".eslintrc",
    "build.js",
    "tsconfig.json",
    "tslint.json",
  ]
  outputs = [
    prebuilt_js_path,
    prebuilt_js_api_mock_path,
  ]
}

if (!is_standard_system && !is_cross_platform_build) {
  import("$v8_root/gni/snapshot_toolchain.gni")

  v8_snapshot_bin_path = get_label_info(":v8_snapshot_bin", "target_out_dir") +
                         "/strip.native.min.js.bin"
  v8_snapshot_obj_path = get_label_info(":v8_snapshot_bin", "target_out_dir") +
                         "/strip.native.min.js.o"

  action("gen_snapshot_bin") {
    visibility = [ ":*" ]  # Only targets in this file can depend on this.

    deps = [ ":gen_snapshot" ]
    deps += [ "$v8_root:mksnapshot($v8_snapshot_toolchain)" ]

    script = "$v8_root/tools/run.sh"

    args = [
      rebase_path("${aosp_libs_dir}/ndk/libcxx/linux_x86") + ":" +
          rebase_path("${aosp_libs_dir}/ndk/libcxx/linux_x86_64"),
      rebase_path(
          get_label_info("$v8_root:mksnapshot($v8_snapshot_toolchain)",
                         "root_out_dir") + "/ace/ace_engine_full/mksnapshot"),
      rebase_path(prebuilt_js_path),
      "--startup_blob=" + rebase_path(v8_snapshot_bin_path),
      "--turbo_instruction_scheduling",
    ]

    inputs = [ prebuilt_js_path ]
    outputs = [ v8_snapshot_bin_path ]
  }

  ohos_prebuilt_etc("v8_snapshot_bin") {
    deps = [ ":gen_snapshot_bin" ]
    source = v8_snapshot_bin_path
    part_name = "ace_engine_full"
  }

  action("gen_snapshot_obj") {
    visibility = [ ":*" ]  # Only targets in this file can depend on this.

    if (use_mingw_win) {
      objcopy_tool = objcopy_mingw
      script = "$flutter_root/engine/flutter/sky/tools/objcopy_pc_mac.py"
    } else if (use_mac) {
      objcopy_tool = objcopy_clang
      script = "$flutter_root/engine/flutter/sky/tools/objcopy_pc_mac.py"
    } else if (target_cpu == "x86_64") {
      objcopy_tool = objcopy_x86_64
      script = "$flutter_root/engine/flutter/sky/tools/objcopy.py"
    } else {
      objcopy_tool = objcopy_aarch64
      script = "$flutter_root/engine/flutter/sky/tools/objcopy.py"
    }

    args = [
      "--objcopy",
      rebase_path(objcopy_tool),
      "--input",
      rebase_path(v8_snapshot_bin_path),
      "--output",
      rebase_path(v8_snapshot_obj_path),
      "--arch",
      current_cpu,
    ]

    deps = [ ":gen_snapshot_bin" ]

    inputs = [ v8_snapshot_bin_path ]
    outputs = [ v8_snapshot_obj_path ]
  }

  source_set("v8_snapshot_obj") {
    sources = [ v8_snapshot_obj_path ]
    deps = [ ":gen_snapshot_obj" ]
  }
}

jsfc_path = get_label_info(":jsf", "target_out_dir") + "/src/jsf.c"

action("gen_jsf_c") {
  visibility = [ ":*" ]  # Only targets in this file can depend on this.

  deps = [ ":gen_snapshot" ]
  deps += [ "//third_party/quickjs:qjsc(${host_toolchain})" ]

  script = get_label_info("//third_party/quickjs:qjsc(${host_toolchain})",
                          "root_out_dir") + "/ace/ace_engine_full/qjsc"

  args = [
    "-o",
    rebase_path(jsfc_path),
    "-N",
    "js_framework",
    "-c",
    rebase_path(prebuilt_js_path, "."),
  ]

  inputs = [ prebuilt_js_path ]
  outputs = [ jsfc_path ]
}

ohos_static_library("jsf") {
  deps = [ ":gen_jsf_c" ]
  sources = [ jsfc_path ]
}

if (!is_cross_platform_build) {
  import("//ark/ts2abc/ts2panda/ts2abc_config.gni")
  ark_abc_path =
      get_label_info(":ark_build", "target_out_dir") + "/strip.native.min.abc"

  ts2abc_gen_abc("ark_jsf") {
    extra_visibility = [ ":*" ]  # Only targets in this file can depend on this
    extra_dependencies = [ ":gen_snapshot" ]

    src_js = rebase_path(prebuilt_js_path)
    dst_file = rebase_path(ark_abc_path)

    in_puts = [ prebuilt_js_path ]
    out_puts = [ ark_abc_path ]
  }

  ohos_prebuilt_etc("ark_build") {
    deps = [ ":ark_jsf" ]
    source = ark_abc_path
    part_name = "ace_engine_standard"
  }
}