/*
 * @copyright Copyright (c) 2016 Julius Härtl <jus@bitgrid.net>
 *
 * @author Julius Härtl <jus@bitgrid.net>
 *
 * @license GNU AGPL version 3 or any later version
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as
 *  published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
import app from '../app/App.js';

app.factory('CardService', function (ApiService, $http, $q) {
	var CardService = function ($http, ep, $q) {
		ApiService.call(this, $http, ep, $q);
	};
	CardService.prototype = angular.copy(ApiService.prototype);

	CardService.prototype.reorder = function (card, order) {
		var deferred = $q.defer();
		var self = this;
		$http.put(this.baseUrl + '/' + card.id + '/reorder', {
			cardId: card.id,
			order: order,
			stackId: card.stackId
		}).then(function (response) {
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error while update ' + self.endpoint);
		});
		return deferred.promise;
	};

	CardService.prototype.rename = function (card) {
		var deferred = $q.defer();
		var self = this;
		$http.put(this.baseUrl + '/' + card.id + '/rename', {
			cardId: card.id,
			title: card.title
		}).then(function (response) {
			self.data[card.id].title = card.title;
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error while renaming ' + self.endpoint);
		});
		return deferred.promise;
	};

	CardService.prototype.assignLabel = function (card, label) {
		var url = this.baseUrl + '/' + card + '/label/' + label;
		var deferred = $q.defer();
		var self = this;
		$http.post(url).then(function (response) {
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error while update ' + self.endpoint);
		});
		return deferred.promise;
	};
	CardService.prototype.removeLabel = function (card, label) {
		var url = this.baseUrl + '/' + card + '/label/' + label;
		var deferred = $q.defer();
		var self = this;
		$http.delete(url).then(function (response) {
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error while update ' + self.endpoint);
		});
		return deferred.promise;
	};

	CardService.prototype.archive = function (card) {
		var deferred = $q.defer();
		var self = this;
		$http.put(this.baseUrl + '/' + card.id + '/archive', {}).then(function (response) {
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error while update ' + self.endpoint);
		});
		return deferred.promise;

	};

	CardService.prototype.unarchive = function (card) {
		var deferred = $q.defer();
		var self = this;
		$http.put(this.baseUrl + '/' + card.id + '/unarchive', {}).then(function (response) {
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error while update ' + self.endpoint);
		});
		return deferred.promise;
	};

	CardService.prototype.assignUser = function (card, user) {
		var deferred = $q.defer();
		var self = this;
		if (self.get(card.id).assignedUsers === null) {
			self.get(card.id).assignedUsers = [];
		}
		$http.post(this.baseUrl + '/' + card.id + '/assign', {'userId': user}).then(function (response) {
			self.get(card.id).assignedUsers.push(response.data);
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error while update ' + self.endpoint);
		});
		return deferred.promise;

	};

	CardService.prototype.unassignUser = function (card, user) {
		var deferred = $q.defer();
		var self = this;
		$http.delete(this.baseUrl + '/' + card.id + '/assign/' + user, {}).then(function (response) {
			self.get(card.id).assignedUsers = self.get(card.id).assignedUsers.filter(function (obj) {
				return obj.participant.uid !== user;
			});
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error while update ' + self.endpoint);
		});
		return deferred.promise;
	};

	CardService.prototype.attachmentRemove = function (attachment) {
		var deferred = $q.defer();
		var self = this;
		$http.delete(this.baseUrl + '/' + this.getCurrent().id + '/attachment/' + attachment.id, {}).then(function (response) {
			if (response.data.deletedAt > 0) {
				let currentAttachment = self.getCurrent().attachments.find(function (obj) {
					if (obj.id === attachment.id) {
						obj.deletedAt = response.data.deletedAt;
					}
				});

			} else {
				self.getCurrent().attachments = self.getCurrent().attachments.filter(function (obj) {
					return obj.id !== attachment.id;
				});
			}
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error when removing the attachment');
		});
		return deferred.promise;
	};

	CardService.prototype.attachmentRemoveUndo = function (attachment) {
		var deferred = $q.defer();
		var self = this;
		$http.get(this.baseUrl + '/' + this.getCurrent().id + '/attachment/' + attachment.id + '/restore', {}).then(function (response) {
			let currentAttachment = self.getCurrent().attachments.find(function (obj) {
				if (obj.id === attachment.id) {
					obj.deletedAt = response.data.deletedAt;
				}
			});
			deferred.resolve(response.data);
		}, function (error) {
			deferred.reject('Error when restoring the attachment');
		});
		return deferred.promise;
	};

	var service = new CardService($http, 'cards', $q);
	return service;
});