// Copyright 2015 The Bazel Authors. All rights reserved.
//
// 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.
package com.google.devtools.build.lib.bazel.rules.android;

import static com.google.devtools.build.lib.packages.Attribute.attr;
import static com.google.devtools.build.lib.syntax.Type.INTEGER;
import static com.google.devtools.build.lib.syntax.Type.STRING;

import com.google.common.base.Function;
import com.google.common.collect.ImmutableMap;
import com.google.devtools.build.lib.analysis.RuleDefinition;
import com.google.devtools.build.lib.analysis.RuleDefinitionEnvironment;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.packages.Rule;
import com.google.devtools.build.lib.packages.RuleClass;
import com.google.devtools.build.lib.packages.RuleClass.Builder;
import com.google.devtools.build.lib.packages.RuleClass.Builder.RuleClassType;
import com.google.devtools.build.lib.rules.repository.WorkspaceBaseRule;
import com.google.devtools.build.lib.rules.repository.WorkspaceConfiguredTargetFactory;
import java.util.Map;
import javax.annotation.Nullable;

/**
 * Definition of the {@code android_sdk_repository} rule.
 */
public class AndroidSdkRepositoryRule implements RuleDefinition {
  public static final String NAME = "android_sdk_repository";

  private static final Function<? super Rule, Map<String, Label>> BINDINGS_FUNCTION =
      new Function<Rule, Map<String, Label>>() {
        @Nullable
        @Override
        public Map<String, Label> apply(Rule rule) {
          String prefix = "@" + rule.getName() + "//:";
          ImmutableMap.Builder<String, Label> builder = ImmutableMap.builder();
          builder.put("android/sdk", Label.parseAbsoluteUnchecked(prefix + "sdk"));
          builder.put(
              "android/google_play_services",
              Label.parseAbsoluteUnchecked(prefix + "google_play_services"));
          builder.put(
              "android/appcompat_v4", Label.parseAbsoluteUnchecked(prefix + "appcompat_v4"));
          builder.put(
              "android/appcompat_v7", Label.parseAbsoluteUnchecked(prefix + "appcompat_v7"));
          builder.put("android/design", Label.parseAbsoluteUnchecked(prefix + "design"));
          builder.put("android/customtabs", Label.parseAbsoluteUnchecked(prefix + "customtabs"));
          builder.put(
              "android/mediarouter_v7", Label.parseAbsoluteUnchecked(prefix + "mediarouter_v7"));
          builder.put("android/cardview_v7", Label.parseAbsoluteUnchecked(prefix + "cardview_v7"));
          builder.put(
              "android/gridlayout_v7", Label.parseAbsoluteUnchecked(prefix + "gridlayout_v7"));
          builder.put("android/palette_v7", Label.parseAbsoluteUnchecked(prefix + "palette_v7"));
          builder.put(
              "android/recyclerview_v7", Label.parseAbsoluteUnchecked(prefix + "recyclerview_v7"));
          return builder.build();
        }
      };

  @Override
  public RuleClass build(Builder builder, RuleDefinitionEnvironment environment) {
    return builder
        .setUndocumented()
        .setWorkspaceOnly()
        .setExternalBindingsFunction(BINDINGS_FUNCTION)
        .add(attr("path", STRING).mandatory().nonconfigurable("WORKSPACE rule"))
        // This is technically the directory for the build tools in $sdk/build-tools. In particular,
        // preview SDKs are in "$sdk/build-tools/x.y.z-preview", but the version is typically
        // actually "x.y.z-rcN". E.g., for 24, the directory is "$sdk/build-tools/24.0.0-preview",
        // but the version is e.g. "24 rc3". The android_sdk rule that is generated from
        // android_sdk_repository would need the real version ("24 rc3").
        .add(attr("build_tools_version", STRING).mandatory().nonconfigurable("WORKSPACE rule"))
        .add(attr("api_level", INTEGER).mandatory().nonconfigurable("WORKSPACE rule"))
        .build();
  }

  @Override
  public Metadata getMetadata() {
    return RuleDefinition.Metadata.builder()
        .name(AndroidSdkRepositoryRule.NAME)
        .type(RuleClassType.WORKSPACE)
        .ancestors(WorkspaceBaseRule.class)
        .factoryClass(WorkspaceConfiguredTargetFactory.class)
        .build();
  }
}

@@ -2255,1138 +2255,8 @@
 ));%0A
-          builder.put(%0A              %22android/google_play_services%22,%0A              Label.parseAbsoluteUnchecked(prefix + %22google_play_services%22));%0A          builder.put(%0A              %22android/appcompat_v4%22, Label.parseAbsoluteUnchecked(prefix + %22appcompat_v4%22));%0A          builder.put(%0A              %22android/appcompat_v7%22, Label.parseAbsoluteUnchecked(prefix + %22appcompat_v7%22));%0A          builder.put(%22android/design%22, Label.parseAbsoluteUnchecked(prefix + %22design%22));%0A          builder.put(%22android/customtabs%22, Label.parseAbsoluteUnchecked(prefix + %22customtabs%22));%0A          builder.put(%0A              %22android/mediarouter_v7%22, Label.parseAbsoluteUnchecked(prefix + %22mediarouter_v7%22));%0A          builder.put(%22android/cardview_v7%22, Label.parseAbsoluteUnchecked(prefix + %22cardview_v7%22));%0A          builder.put(%0A              %22android/gridlayout_v7%22, Label.parseAbsoluteUnchecked(prefix + %22gridlayout_v7%22));%0A          builder.put(%22android/palette_v7%22, Label.parseAbsoluteUnchecked(prefix + %22palette_v7%22));%0A          builder.put(%0A              %22android/recyclerview_v7%22, Label.parseAbsoluteUnchecked(prefix + %22recyclerview_v7%22));%0A
     

Remove bindings created by android_sdk_repository.