/* jshint node:true */
var shell = require( 'shelljs' );

module.exports = function( grunt ) {

    // Project configuration.
    grunt.initConfig(
        {
            pkg: grunt.file.readJSON( 'package.json' ),

            concat: {
                options: {
                    separator: ';'
                },
                core: {
                    src: [
                        'ReduxCore/assets/js/vendor/cookie.js',
                        'ReduxCore/assets/js/vendor/qtip/jquery.qtip.js',
                        'ReduxCore/assets/js/vendor/jquery.typewatch.js',
                        'ReduxCore/assets/js/vendor/jquery.serializeForm.min.js',
                        'ReduxCore/assets/js/vendor/jquery.alphanum.js',
                        'ReduxCore/assets/js/redux.js'
                    ],
                    dest: 'ReduxCore/assets/js/redux.min.js'
                },
                vendor: {
                    src: [
                        'ReduxCore/assets/js/vendor/cookie.js',
                        'ReduxCore/assets/js/vendor/qtip/jquery.qtip.js',
                        'ReduxCore/assets/js/vendor/jquery.serializeForm.min.js',
                        'ReduxCore/assets/js/vendor/jquery.typewatch.js',
                        'ReduxCore/assets/js/vendor/jquery.alphanum.js'
                    ],
                    dest: 'ReduxCore/assets/js/vendor.min.js'
                }
            },
            'gh-pages': {
                options: {
                    base: 'docs',
                    message: 'Update docs and files to distribute'
                },
                dev: {
                    src: ['docs/**/*', 'bin/CNAME']
                },
                travis: {
                    options: {
                        repo: 'https://' + process.env.GH_TOKEN + '@github.com/ReduxFramework/docs.reduxframework.com.git',
                        user: {
                            name: 'Travis',
                            email: 'travis@travis-ci.org'
                        },
                        silent: false
                    },
                    src: ['**/*']
                }
            },
            uglify: {
                core: {
                    options: {
                        //banner: '/*! <%= pkg.name %> - v<%= pkg.version %> - ' +
                        //'<%= grunt.template.today("yyyy-mm-dd") %> */\n',
                    },
                    files: {
                        'ReduxCore/assets/js/redux.min.js': ['ReduxCore/assets/js/redux.min.js'],
                        'ReduxCore/assets/js/vendor/select2.sortable.min.js': ['ReduxCore/assets/js/vendor/select2.sortable.js'],
                        'ReduxCore/assets/js/import_export/import_export.min.js': ['ReduxCore/assets/js/import_export/import_export.js'],
                        'ReduxCore/assets/js/media/media.min.js': ['ReduxCore/assets/js/media/media.js'],
                        'ReduxCore/inc/fields/ace_editor/field_ace_editor.min.js': ['ReduxCore/inc/fields/ace_editor/field_ace_editor.js'],
                        'ReduxCore/inc/fields/background/field_background.min.js': ['ReduxCore/inc/fields/background/field_background.js'],
                        'ReduxCore/inc/fields/border/field_border.min.js': ['ReduxCore/inc/fields/border/field_border.js'],
                        'ReduxCore/inc/fields/button_set/field_button_set.min.js': ['ReduxCore/inc/fields/button_set/field_button_set.js'],
                        'ReduxCore/inc/fields/checkbox/field_checkbox.min.js': ['ReduxCore/inc/fields/checkbox/field_checkbox.js'],
                        'ReduxCore/inc/fields/color/field_color.min.js': ['ReduxCore/inc/fields/color/field_color.js'],
                        'ReduxCore/inc/fields/color_rgba/field_color_rgba.min.js': ['ReduxCore/inc/fields/color_rgba/field_color_rgba.js'],
                        'ReduxCore/inc/fields/color_gradient/field_color_gradient.min.js': ['ReduxCore/inc/fields/color_gradient/field_color_gradient.js'],
                        'ReduxCore/inc/fields/date/field_date.min.js': ['ReduxCore/inc/fields/date/field_date.js'],
                        'ReduxCore/inc/fields/dimensions/field_dimensions.min.js': ['ReduxCore/inc/fields/dimensions/field_dimensions.js'],
                        'ReduxCore/inc/fields/editor/field_editor.min.js': ['ReduxCore/inc/fields/editor/field_editor.js'],
                        'ReduxCore/inc/fields/gallery/field_gallery.min.js': ['ReduxCore/inc/fields/gallery/field_gallery.js'],
                        'ReduxCore/inc/fields/image_select/field_image_select.min.js': ['ReduxCore/inc/fields/image_select/field_image_select.js'],
                        'ReduxCore/inc/fields/link_color/field_link_color.min.js': ['ReduxCore/inc/fields/link_color/field_link_color.js'],
                        'ReduxCore/inc/fields/multi_text/field_multi_text.min.js': ['ReduxCore/inc/fields/multi_text/field_multi_text.js'],
                        'ReduxCore/inc/fields/select/field_select.min.js': ['ReduxCore/inc/fields/select/field_select.js'],
                        'ReduxCore/inc/fields/select_image/field_select_image.min.js': ['ReduxCore/inc/fields/select_image/field_select_image.js'],
                        'ReduxCore/inc/fields/slider/field_slider.min.js': ['ReduxCore/inc/fields/slider/field_slider.js'],
                        'ReduxCore/inc/fields/slides/field_slides.min.js': ['ReduxCore/inc/fields/slides/field_slides.js'],
                        'ReduxCore/inc/fields/sortable/field_sortable.min.js': ['ReduxCore/inc/fields/sortable/field_sortable.js'],
                        'ReduxCore/inc/fields/sorter/field_sorter.min.js': ['ReduxCore/inc/fields/sorter/field_sorter.js'],
                        'ReduxCore/inc/fields/spacing/field_spacing.min.js': ['ReduxCore/inc/fields/spacing/field_spacing.js'],
                        'ReduxCore/inc/fields/spinner/field_spinner.min.js': ['ReduxCore/inc/fields/spinner/field_spinner.js'],
                        'ReduxCore/inc/fields/switch/field_switch.min.js': ['ReduxCore/inc/fields/switch/field_switch.js'],
                        'ReduxCore/inc/fields/typography/field_typography.min.js': ['ReduxCore/inc/fields/typography/field_typography.js']
                    }
                },
                extensions: {
                    files: [{
                        expand: true,
                        cwd: 'ReduxCore/extensions',
                        src: '**/*.js',
                        ext: '.min.js',
                        dest: 'ReduxCore/extensions'
                    }]
                },
                vendor: {
                    files: {
                        'ReduxCore/assets/js/vendor.min.js': ['ReduxCore/assets/js/vendor.min.js']
                    }
                }
            },
            qunit: {
                files: ['test/qunit/**/*.html']
            },

            // JavaScript linting with JSHint.
            jshint: {
                options: {
                    jshintrc: '.jshintrc'
                },
                files: [
                    'Gruntfile.js',
                    'ReduxCore/assets/js/import_export/import_export.js',
                    'ReduxCore/assets/js/media/media.js',
                    'ReduxCore/inc/fields/ace_editor/field_ace_editor.js',
                    'ReduxCore/inc/fields/background/field_background.js',
                    'ReduxCore/inc/fields/border/field_border.js',
                    'ReduxCore/inc/fields/button_set/field_button_Set.js',
                    'ReduxCore/inc/fields/checkbox/field_checkbox.js',
                    'ReduxCore/inc/fields/color/field_color.js',
                    'ReduxCore/inc/fields/color_rgba/field_color_rgba.js',
                    'ReduxCore/inc/fields/date/field_date.js',
                    'ReduxCore/inc/fields/dimensions/field_dimensions.js',
                    'ReduxCore/inc/fields/editor/field_editor.js',
                    'ReduxCore/inc/fields/gallery/field_gallery.js',
                    'ReduxCore/inc/fields/image_select/field_image_select.js',
                    'ReduxCore/inc/fields/multi_text/field_multitext.js',
                    'ReduxCore/inc/fields/select/field_select.js',
                    'ReduxCore/inc/fields/select_image/field_select_image.js',
                    'ReduxCore/inc/fields/slider/field_slider.js',
                    'ReduxCore/inc/fields/slides/field_slides.js',
                    'ReduxCore/inc/fields/sortable/field_sortable.js',
                    'ReduxCore/inc/fields/sorter/field_sorter.js',
                    'ReduxCore/inc/fields/spacing/field_spacing.js',
                    'ReduxCore/inc/fields/spinner/field_spinner.js',
                    'ReduxCore/inc/fields/switch/field_switch.js',
                    'ReduxCore/inc/fields/typography/field_typography.js',

                    // 'ReduxCore/inc/fields/**/*.js',
                    // 'ReduxCore/extensions/**/*.js',
                    'ReduxCore/assets/js/redux.js'
                ]
            },

            // Watch changes for files.
            watch: {
                ui: {
                    files: ['<%= jshint.files %>'],
                    tasks: ['jshint']
                },
                php: {
                    files: ['ReduxCore/**/*.php'],
                    tasks: ['phplint:core']
                },
                css: {
                    files: ['ReduxCore/**/*.less'],
                    tasks: ['less:development']
                }
            },

            addtextdomain: {
                options: {
                    textdomain: 'redux-framework',    // Project text domain.
                    updateDomains: ['redux', 'redux-framework-demo', 'v']  // List of text domains to replace.
                },
                target: {
                    files: {
                        src: ['*.php', '**/*.php', '!node_modules/**', '!tests/**', '!sample/**']
                    }
                }
            },

            // Generate POT files.
            makepot: {
                redux: {
                    options: {
                        type: 'wp-plugin',
                        domainPath: 'ReduxCore/languages',
                        potFilename: 'redux-framework.pot',
                        include: [
                        ],
                        exclude: [
                            'sample/.*'
                        ],
                        potHeaders: {
                            poedit: true,
                            'report-msgid-bugs-to': 'https://github.com/ReduxFramework/ReduxFramework/issues',
                            'language-team': 'LANGUAGE <support@reduxframework.com>'
                        }
                    }
                }
            },

            // Exec shell commands.
            shell: {
                options: {
                    stdout: true,
                    stderr: true
                },
                // Limited to Maintainers so
                // txpush: {
                // 	command: 'tx push -s' // push the resources
                // },
                txpull: {
                    command: 'tx pull -a --minimum-perc=25' // pull the .po files
                }
            },

            // Generate MO files.
            potomo: {
                dist: {
                    options: {
                        poDel: true
                    },
                    files: [{
                        expand: true,
                        cwd: 'ReduxCore/languages/',
                        src: ['*.po'],
                        dest: 'ReduxCore/languages/',
                        ext: '.mo',
                        nonull: true
                    }]
                }
            },

            phpdocumentor: {
                options: {
                    directory: 'ReduxCore/',
                    target: 'docs/'
                },
                generate: {}
            },
            phplint: {
                options: {
                    swapPath: './'
                },
                core: ["ReduxCore/**/*.php"],
                plugin: ["class-redux-plugin.php", "index.php", "redux-framework.php"]
            },
            less: {
                development: {
                    options: {
                        paths: 'ReduxCore/'
                    },
                    files: [{
                        expand: true, // Enable dynamic expansion.
                        cwd: 'ReduxCore/inc/fields', // Src matches are relative to this path.
                        src: ['**/*.less'], // Actual pattern(s) to match.
                        dest: 'ReduxCore/inc/fields', // Destination path prefix.
                        ext: '.css' // Dest filepaths will have this extension.
                    }]
                },
                extensions: {
                    files: [{
                        expand: true, // Enable dynamic expansion.
                        cwd: 'ReduxCore/extensions/', // Src matches are relative to this path.
                        src: ['**/*.less'], // Actual pattern(s) to match.
                        dest: 'ReduxCore/extensions/', // Destination path prefix.
                        ext: '.css' // Dest filepaths will have this extension.
                    }]
                },
                production: {
                    options: {
                        compress: true,
                        cleancss: true,
                        ieCompat: true,
                        relativeUrls: true,
                        paths: 'ReduxCore/'
                    },
                    files: {
                        "ReduxCore/assets/css/redux.css": ["ReduxCore/inc/fields/**/*.less", "ReduxCore/extensions/**/*.less", "ReduxCore/assets/css/admin.less", "ReduxCore/assets/css/import_export/*.less", "ReduxCore/assets/css/color-picker/*.less"],
                        "ReduxCore/assets/css/admin.css": ["ReduxCore/assets/css/admin.less"],
                        "ReduxCore/assets/css/color-picker/color-picker.css": ["ReduxCore/assets/css/color-picker/*.less"],
                        "ReduxCore/assets/css/import_export/import_export.css": ["ReduxCore/assets/css/import_export/*.less"],
                        "ReduxCore/assets/css/vendor/jquery-ui-bootstrap/jquery-ui-1.10.0.custom.css": ["ReduxCore/assets/css/vendor/jquery-ui-bootstrap/jquery-ui-1.10.0.custom.less"]

                    }
                },
                dist: {
                    options: {
                        compress: true,
                        cleancss: true,
                        ieCompat: true,
                        relativeUrls: true,
                        report: 'gzip',
                        paths: 'ReduxCore/'
                    },
                    files: {
                        "ReduxCore/assets/css/redux.css": ["ReduxCore/inc/fields/**/*.less", "ReduxCore/extensions/**/*.less", "ReduxCore/assets/css/admin.less", "ReduxCore/assets/css/import_export/*.less", "ReduxCore/assets/css/color-picker/*.less"],
                        "ReduxCore/assets/css/admin.css": ["ReduxCore/assets/css/admin.less"]
                    }
                }
            },
            recess: {
                dist: {
                    src: ['ReduxCore/assets/css/admin.less']
                }
            }
        }
    );

    // Load NPM tasks to be used here
    grunt.loadNpmTasks( 'grunt-shell' );
    grunt.loadNpmTasks( 'grunt-potomo' );
    grunt.loadNpmTasks( 'grunt-wp-i18n' );
    grunt.loadNpmTasks( 'grunt-contrib-jshint' );
    grunt.loadNpmTasks( 'grunt-contrib-less' );
    grunt.loadNpmTasks( 'grunt-contrib-uglify' );
    grunt.loadNpmTasks( 'grunt-contrib-watch' );
    grunt.loadNpmTasks( 'grunt-contrib-concat' );
    grunt.loadNpmTasks( 'grunt-phpdocumentor' );
    grunt.loadNpmTasks( 'grunt-gh-pages' );
    grunt.loadNpmTasks( "grunt-phplint" );
    grunt.loadNpmTasks( 'grunt-recess' );

    grunt.registerTask(
        'langUpdate', [
            'addtextdomain',
            'makepot',
            'shell:txpull',
            'potomo'
        ]
    );

    // Default task(s).
    grunt.registerTask(
        'default',
        ['jshint', 'concat:core', 'uglify:core', 'concat:vendor', 'uglify:vendor', "less:production", "less:development", "less:extensions"]
    );
    grunt.registerTask( 'travis', ['jshint', 'lintPHP'] );

    // this would be run by typing "grunt test" on the command line
    grunt.registerTask( 'testJS', ['jshint', 'concat:core', 'concat:vendor'] );

    grunt.registerTask( 'watchUI', ['watch:ui'] );
    grunt.registerTask( 'watchPHP', ['watch:php', 'phplint:core', 'phplint:plugin'] );

    grunt.registerTask( "lintPHP", ["phplint:plugin", "phplint:core"] );
    grunt.registerTask( "lintLESS", ["recess:dist"] );
    grunt.registerTask( "compileCSS", ["less:production", "less:development", "less:extensions"] );
    grunt.registerTask( 'compileJS', ['jshint', 'concat:core', 'uglify:core', 'concat:vendor', 'uglify:vendor'] );
    grunt.registerTask( 'compileTestJS', ['jshint', 'concat:core', 'concat:vendor'] );

};