/*
 * grunt-wp-i18n
 * https://github.com/cedaro/grunt-wp-i18n
 *
 * Copyright (c) 2014 Cedaro, LLC
 * Licensed under the MIT license.
 */

'use strict';

module.exports = function(grunt) {

	grunt.loadTasks( 'tasks' );
	grunt.loadNpmTasks( 'grunt-contrib-clean' );
	grunt.loadNpmTasks( 'grunt-contrib-copy' );
	grunt.loadNpmTasks( 'grunt-contrib-jshint' );
	grunt.loadNpmTasks( 'grunt-contrib-nodeunit' );

	grunt.config.init({

		jshint: {
			options: {
				jshintrc: '.jshintrc'
			},
			all: [
				'Gruntfile.js',
				'tasks/*.js',
				'tasks/lib/*.js'
			]
		},

		// Before generating any new files, remove any previously-created files.
		clean: {
			tests: ['tmp']
		},

		copy: {
			tests: {
				files: [
					{
						expand: true,
						cwd: 'test/fixtures',
						src: ['**'],
						dest: 'tmp/'
					}
				]
			}
		},

		addtextdomain: {
			options: {
				textdomain: 'newtextdomain'
			},
			add_domain: {
				src: ['tmp/text-domains/add-domain.php']
			},
			update_domains: {
				options: {
					updateDomains: ['oldtextdomain', 'vendortextdomain']
				},
				src: ['tmp/text-domains/update-domains.php']
			},
			update_all_domains: {
				options: {
					updateDomains: true
				},
				src: ['tmp/text-domains/update-all-domains.php']
			}
		},

		// Configuration to be run (and then tested).
		makepot: {
			basic_plugin: {
				options: {
					cwd: 'tmp/basic-plugin',
					type: 'wp-plugin'
				}
			},
			persist_timestamp: {
				options: {
					cwd: 'tmp/basic-plugin',
					type: 'wp-plugin',
					updateTimestamp: false
				}
			},
			different_slugs: {
				options: {
					cwd: 'tmp/different-slugs',
					type: 'wp-plugin'
				}
			},
			plugin_headers: {
				options: {
					cwd: 'tmp/plugin-headers',
					potComments: 'A new comment header.',
					potHeaders: {
						'report-msgid-bugs-to': 'https://github.com/cedaro/grunt-wp-i18n/issues',
						'x-poedit-keywordslist': '',
						'x-poedit-searchpath-0': '',
						'x-poedit-searchpathexcluded-0': '',
						'x-poedit-sourcecharset': ''
					},
					processPot: function( pot, options ) {
						pot.headers['language-team'] = 'Team Name <team@example.com>';
						return pot;
					},
					type: 'wp-plugin'
				}
			},
			theme_headers: {
				options: {
					cwd: 'tmp/theme-headers',
					processPot: function( pot, options ) {
						pot.headers['language-team'] = 'Team Name <team@example.com>';
						return pot;
					},
					type: 'wp-theme'
				}
			},
			ignore_headers: {
				options: {
					cwd: 'tmp/plugin-headers',
					domainPath: '.',
					potFilename: 'override.pot',
					type: 'wp-plugin'
				}
			},
			basic_theme: {
				options: {
					cwd: 'tmp/basic-theme',
					exclude: ['exclude/.*'],
					type: 'wp-theme'
				}
			},
			plugin_include: {
				options: {
					cwd: 'tmp/plugin-include',
					include: ['include/.*'],
					type: 'wp-plugin'
				}
			},
			common_pot_headers: {
				options: {
					cwd: 'tmp/common-pot-headers',
					potHeaders: {
						poedit: true

					},
					type: 'wp-plugin'
				}
			},
			customize_common_pot_headers: {
				options: {
					cwd: 'tmp/common-pot-headers',
					potFilename: 'custom-pot-headers.pot',
					potHeaders: {
						'x-poedit-country': 'Spain',
						poedit: true,
						language: 'es',
						'x-poedit-keywordslist': '',
						'Project-Id-Version': 'Custom Value' // Testing case.
					},
					type: 'wp-plugin'
				}
			},
			translator_comments: {
				options: {
					cwd: 'tmp/translator-comments',
					type: 'wp-plugin'
				}
			},

			msg_merge_merging: {
				options: {
					cwd: 'tmp/msg-merge',
					updatePoFiles: true
				}
			},

			msg_merge_no_merging: {
				options: {
					cwd: 'tmp/msg-merge-no-merge',
					updatePoFiles: false
				}
			},

			msg_merge_theme: {
				options: {
					type: 'wp-theme',
					cwd: 'tmp/msg-merge-theme',
					updatePoFiles: true
				}
			}
		},

		// Unit tests.
		nodeunit: {
			tests: ['test/*_test.js'],
		}

	});

	// Register default task.
	grunt.registerTask( 'default', ['jshint', 'test']);

	// Whenever the "test" task is run, first clean the "tmp" dir,
	// copy the "fixtures", then run this plugin's task(s), then test the result.
	grunt.registerTask( 'test', ['clean', 'copy', 'makepot', 'addtextdomain', 'nodeunit']);

};