build_gradle

configurations {
    jscompiler
}

repositories {
    mavenCentral()
}

dependencies {
    jscompiler 'com.google.javascript:closure-compiler:v20141120'
}

def srcdir = new File('js')
def distdir = new File('dist')

def jqGridFile = new File(distdir, 'jquery.jqGrid.js')
def jqGridMinFile = new File(distdir, 'jquery.jqGrid.min.js')
def jqGridSrcMapFile = new File(distdir, 'jquery.jqGrid.map.js')

task init() {
    description = "Create distribution directory: $distdir.absolutePath"

    outputs.dir distdir

    doLast {
        if (!distdir.exists()) {
            distdir.mkdirs()
        }
    }
}

task jqgrid(dependsOn: 'init') {
    description = "Concatinate all javascript files into one javascript file: $jqGridFile.absolutePath"
    def files = fileTree(dir: srcdir, include: '*.js', exclude: 'jquery.jqGrid.js')
    inputs.file files
    outputs.file jqGridFile

    doLast {
        ant.concat(destfile: jqGridFile) {
            files.each { fileset(file: it) }
        }
    }
}

task 'jqgrid-min'(dependsOn: 'jqgrid') {
    description = "Minimize $jqGridFile.absolutePath to $jqGridMinFile.absolutePath"
    inputs.file jqGridFile
    outputs.file jqGridMinFile

    doLast {
        ant.taskdef(name: 'jscompile', classname: 'com.google.javascript.jscomp.ant.CompileTask', classpath: configurations.jscompiler.asPath)
        ant.jscompile(output: jqGridMinFile, warning: 'QUIET', sourceMapFormat: 'V3', sourceMapOutputFile: jqGridSrcMapFile, debug: logger.debugEnabled) {
            ant.sources(dir: jqGridFile.parent) {
                ant.file(name: jqGridFile.name)
            }
        }
    }
}

task 'min-files'(dependsOn: 'init') {
    def minDir = new File(distdir, 'min')
    description = "Minimize all javascript files to $minDir.absolutePath"
    def files = fileTree(dir: srcdir, include: '*.js')
    inputs.file files
    outputs.dir minDir

    doLast {
        if (!minDir.exists()) {
            minDir.mkdirs()
        }
        ant.taskdef(name: 'jscompile', classname: 'com.google.javascript.jscomp.ant.CompileTask', classpath: configurations.jscompiler.asPath)
        files.each { File f ->
            ant.jscompile(output: new File(minDir, f.name), warning: 'QUIET', debug: logger.debugEnabled) {
                ant.sources(dir: f.parent) {
                    ant.file(name: f.name)
                }
            }
        }
    }
}

task i18n(type: Copy, dependsOn: 'init') {
    def i18nDir = new File(distdir, 'i18n')
    description = "Copy all i18n files to $i18nDir.absolutePath"

    from new File(srcdir, 'i18n')
    into i18nDir
    include('grid.locale-*.js')
}

task clean() {
    description = "Delete distribution directory: $distdir.absolutePath"

    doLast {
        if (distdir.exists()) {
            distdir.deleteDir()
        }
    }
}

task build(dependsOn: ['jqgrid-min', 'min-files', 'i18n']) {
    description = "Build the entire distribution"
}


task wrap(type: Wrapper) {
    gradleVersion = '1.0-milestone-8a'
}