fonts.gradle

/**
 * Task to copy icon font files
 */

def config = project.hasProperty("bpkicon") ? project.bpkicon : [];

def iconFontsDir = config.iconFontsDir ?: "./node_modules/bpk-svgs/dist/font";
def iconFontNames = config.iconFontNames ?: [ "*.ttf" ];

gradle.projectsEvaluated {
    // Grab all build types and product flavors
    def buildTypes = android.buildTypes.collect { type -> type.name }
    def productFlavors = android.productFlavors.collect { flavor -> flavor.name }

    // When no product flavors defined, use empty
    if (!productFlavors) productFlavors.add("")

    productFlavors.each { productFlavorName ->
        buildTypes.each { buildTypeName ->
            // Create variant and target names
            def flavorNameCapitalized = "${productFlavorName.capitalize()}"
            def buildNameCapitalized = "${buildTypeName.capitalize()}"
            def targetName = "${flavorNameCapitalized}${buildNameCapitalized}"
            def targetPath = productFlavorName ?
                    "${productFlavorName}/${buildTypeName}" :
                    "${buildTypeName}"

            // Create task for copying fonts
            def currentFontTask = tasks.create(
                    name: "copy${targetName}IconFonts",
                    type: Copy) {
                iconFontNames.each { name ->
                    from(iconFontsDir)
                    include(name)
                    into("${buildDir}/intermediates/assets/${targetPath}/fonts/")
                }
            }

            currentFontTask.dependsOn("merge${targetName}Resources")
            currentFontTask.dependsOn("merge${targetName}Assets")

            [
                "process${flavorNameCapitalized}Armeabi-v7a${buildNameCapitalized}Resources",
                "process${flavorNameCapitalized}X86${buildNameCapitalized}Resources",
                "processUniversal${targetName}Resources",
                "process${targetName}Resources"
            ].each { name ->
                Task dependentTask = tasks.findByPath(name);

                if (dependentTask != null) {
                    dependentTask.dependsOn(currentFontTask)
                }
            }
        }
    }
}