/*
 * Copyright (C) 2017. Uber Technologies
 *
 * 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 net.ltgt.gradle.errorprone.CheckSeverity
buildscript {
    repositories {
        mavenCentral()
        google() // For Gradle 4.0+
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:4.1.1'
        classpath 'com.vanniktech:gradle-maven-publish-plugin:0.14.2'
    }
}
plugins {
  id "com.github.sherter.google-java-format" version "0.9"
  id "net.ltgt.errorprone" version "2.0.1" apply false
  id "com.github.johnrengelman.shadow" version "6.1.0" apply false
  id "com.github.kt3k.coveralls" version "2.12.0" apply false
  id "com.android.application" version "3.5.0" apply false
  id "me.champeau.jmh" version "0.6.6" apply false
}

repositories {
  // to get the google-java-format jar and dependencies
  mavenCentral()
}

apply from: "gradle/dependencies.gradle"

subprojects { project ->
    project.apply plugin: "net.ltgt.errorprone"
    project.dependencies {
        errorprone deps.build.errorProneCore
        errorproneJavac deps.build.errorProneJavac
    }
    project.tasks.withType(JavaCompile) {
        dependsOn(installGitHooks)
        options.compilerArgs += [
            "-Xlint:deprecation",
            "-Xlint:rawtypes",
            "-Xlint:unchecked",
            "-Werror"
        ]
        options.errorprone {
            // disable warnings in generated code; AutoValue code fails UnnecessaryParentheses check
            disableWarningsInGeneratedCode = true
            // Triggers for generated Android code (R.java)
            check("MutablePublicArray", CheckSeverity.OFF)
            // this check is too noisy
            check("StringSplitter", CheckSeverity.OFF)
            check("WildcardImport", CheckSeverity.ERROR)
            check("MissingBraces", CheckSeverity.ERROR)
        }
    }

    if (JavaVersion.current().java9Compatible) {
        tasks.withType(JavaCompile) {
            options.release = 8
        }
    }

    tasks.withType(Test).configureEach {
        maxParallelForks = Runtime.runtime.availableProcessors().intdiv(2) ?: 1
    }

    repositories {
        mavenCentral()
        google()
    }

}

googleJavaFormat {
  toolVersion = "1.6"
  // don't enforce formatting for generated Java code under buildSrc
  exclude 'buildSrc/build/**/*.java'
}

////////////////////////////////////////////////////////////////////////
//
//  Google Java Format pre-commit hook installation
//

tasks.register('installGitHooks', Copy) {
	from(file('config/hooks/pre-commit-stub')) {
		rename 'pre-commit-stub', 'pre-commit'
	}
	into file('.git/hooks')
	fileMode 0777
}