# Copyright 2018 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//ui/webui/resources/tools/build_webui.gni")
import("//ui/webui/resources/tools/generate_grd.gni")

assert(!is_android)

build_webui("build") {
  grd_prefix = "discards"

  static_files = [ "discards.html" ]

  web_component_files = [
    "database_tab.ts",
    "discards_main.ts",
    "discards_tab.ts",
    "graph_tab_template.ts",
  ]

  non_web_component_files = [
    "discards.ts",
    "graph_doc.ts",
    "sorted_table_mixin.ts",
  ]

  mojo_files_deps = [
    "//chrome/browser/resource_coordinator:mojo_bindings_ts__generator",
    "//chrome/browser/ui/webui/discards:mojo_bindings_ts__generator",
  ]
  mojo_files = [
    "$root_gen_dir/chrome/browser/resource_coordinator/lifecycle_unit_state.mojom-webui.ts",
    "$root_gen_dir/chrome/browser/ui/webui/discards/discards.mojom-webui.ts",
    "$root_gen_dir/chrome/browser/ui/webui/discards/site_data.mojom-webui.ts",
  ]

  ts_tsconfig_base = "tsconfig_base.json"
  ts_composite = true
  ts_deps = [
    "//third_party/polymer/v3_0:library",
    "//ui/webui/resources/cr_elements:build_ts",
    "//ui/webui/resources/js:build_ts",
    "//ui/webui/resources/mojo:build_ts",
  ]

  extra_grdp_files = [ "$target_gen_dir/discards_graph_tab.grdp" ]
  extra_grdp_deps = [ ":build_graph_tab_grdp" ]
}

# This action merges the graph tab script into the graph_doc HTML template.
# It then base64 encodes the combination, and merges into the graph_tab HTML
# template to complete the data: URL for the webview therein.
action("generate_graph_tab") {
  script = "generate_graph_tab.py"
  sources = [
    "graph_doc.ts",
    "graph_doc_template.html",
    "graph_tab_template.html",
  ]
  outputs = [ "$target_gen_dir/graph_tab/graph_tab_template.html.js" ]

  args = rebase_path(outputs, root_build_dir) +
         rebase_path([ "graph_doc_template.html" ], root_build_dir) +
         rebase_path([
                       "$target_gen_dir/tsc/graph_doc.js",
                       "$target_gen_dir/tsc/graph_tab_template.html.js",
                     ],
                     root_build_dir)
  deps = [ ":build_ts" ]
}

generate_grd("build_graph_tab_grdp") {
  input_files = [ "graph_tab_template.html.js" ]
  input_files_base_dir =
      rebase_path("$target_gen_dir/graph_tab", root_build_dir)
  deps = [ ":generate_graph_tab" ]
  grd_prefix = "discards_graph_tab"
  out_grd = "$target_gen_dir/discards_graph_tab.grdp"
}