apply plugin: "jacoco"

jacoco {
    toolVersion = "$jacoco_version"
}

// Force Jacoco Version

subprojects {
    configurations.all {
        resolutionStrategy {
            eachDependency { details ->
                if ("org.jacoco" == details.requested.group) {
                    details.useVersion "$jacocoVersion"
                }
            }
        }
    }
}

project.afterEvaluate { project ->

    tasks.withType(Test).configureEach {
        jacoco.includeNoLocationClasses = true
        jacoco.excludes = ["jdk.internal.*"]
    }

    final flavor = "Gplay"
    final buildType = "Debug"
    final variant = "$flavor${buildType.capitalize()}"
    final taskName = "jacocoTest${variant.capitalize()}UnitTestReport"

    task "$taskName"(type: JacocoReport, dependsOn: "test${variant.capitalize()}UnitTest") {

        reports {
            csv.required = Boolean.FALSE
            xml.required = Boolean.TRUE
            html.required = Boolean.TRUE
        }

        final fileFilter = [
            // data binding
            "**/databinding/*",
            "android/databinding/**/*.class",
            "**/android/databinding/*Binding.class",
            "**/android/databinding/*",
            "**/androidx/databinding/*",
            "**/BR.*",
            // android
            "**/R.class",
            "**/R\$*.class",
            "**/BuildConfig.*",
            "**/Manifest*.*",
            "**/*Test*.*",
            "android/**/*.*",
            // kotlin
            "**/*MapperImpl*.*",
            "**/*\$ViewInjector*.*",
            "**/*\$ViewBinder*.*",
            "**/BuildConfig.*",
            "**/*Component*.*",
            "**/*BR*.*",
            "**/Manifest*.*",
            "**/*\$Lambda\$*.*",
            "**/*Companion*.*",
            "**/*Module*.*",
            "**/*Dagger*.*",
            "**/*Hilt*.*",
            "**/*MembersInjector*.*",
            "**/*_MembersInjector.class",
            "**/*_Factory*.*",
            "**/*_Provide*Factory*.*",
            "**/*Extensions*.*",
            // sealed and data classes
            "**/*\$Result.*",
            "**/*\$Result\$*.*",
            // adapters generated by moshi
            "**/*JsonAdapter.*",
            // Hilt
            "**/*Module.kt",
            "**/di/**",
            "dagger.hilt.internal/*",
            "hilt_aggregated_deps/*",

            "**/*\$Result.*", /* filtering `sealed` and `data` classes */
            "**/*\$Result\$*.*",/* filtering `sealed` and `data` classes */
            "**/*Args*.*", /* filtering Navigation Component generated classes */
            "**/*Directions*.*", /* filtering Navigation Component generated classes */
            "**/*inlined*.class", /* filtering inlined classes */
            "**/composables/**"
            /* INSERT ANY OTHER JUNK YOU WANT FILTERED OUT HERE */]

        final androidKotlinTree = fileTree(dir: "${project.buildDir}/tmp/kotlin-classes/${variant}", excludes: fileFilter)
        final kotlinTree = fileTree(dir: "${project.buildDir}/classes/kotlin/main", excludes: fileFilter)
        final javacTree = fileTree(dir: "${project.buildDir}/intermediates/javac/${variant}/classes", excludes: fileFilter)

        final mainSrc = "${project.projectDir}/src/main/java"
        final productFlavorSrc = "${project.projectDir}/src/${flavor}/java"
        final buildTypeSrc = "${project.projectDir}/src/${buildType}/java"

        sourceDirectories.setFrom files([mainSrc, productFlavorSrc, buildTypeSrc])
        classDirectories.setFrom files([androidKotlinTree, kotlinTree, javacTree])
        executionData.setFrom fileTree(dir: project.buildDir, includes: ["jacoco/test${variant.capitalize()}UnitTest.exec",
                                                                         "outputs/unit_test_code_coverage/${variant}UnitTest/test${variant.capitalize()}UnitTest.exec",])
    }
}