/*
 * Copyright (c) 2017 Minecrell <https://github.com/Minecrell>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package net.minecrell.pluginyml

import com.fasterxml.jackson.annotation.JsonInclude
import com.fasterxml.jackson.databind.ObjectMapper
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory
import com.fasterxml.jackson.dataformat.yaml.YAMLGenerator
import com.fasterxml.jackson.module.kotlin.registerKotlinModule
import org.gradle.api.DefaultTask
import org.gradle.api.tasks.Input
import org.gradle.api.tasks.OutputFile
import org.gradle.api.tasks.TaskAction
import java.io.File
import java.io.Serializable

open class GeneratePluginDescription : DefaultTask() {

    @Input
    var fileName: String? = null

    @Input
    var pluginDescription: Serializable? = null

    val outputFile: File
        @OutputFile get() = File(temporaryDir, fileName)

    @TaskAction
    fun generate() {
        val factory = YAMLFactory()
            .disable(YAMLGenerator.Feature.WRITE_DOC_START_MARKER)
            .enable(YAMLGenerator.Feature.MINIMIZE_QUOTES)
            .enable(YAMLGenerator.Feature.INDENT_ARRAYS)

        val mapper = ObjectMapper(factory)
            .registerKotlinModule()
            .setSerializationInclusion(JsonInclude.Include.NON_NULL)

        mapper.writeValue(outputFile, pluginDescription)
    }

}