platform-b2b/src/main/webapp/resources/js/common/services.js

define(['angular', 'toaster', 'big'], function(angular, big) {
    'use strict';
    angular.module('common.services', ['toaster']).factory('SessionService', function() {
        return {
            get: function(key) {
                var storage = window.sessionStorage;
                if (storage) return sessionStorage.getItem(key);
                return null;
            },
            set: function(key, val) {
                var storage = window.sessionStorage;
                if (storage) return sessionStorage.setItem(key, val);
                return null;
            },
            unset: function(key) {
                var storage = window.sessionStorage;
                if (storage) return sessionStorage.removeItem(key);
                return null;
            },
            getCookie: function(key) {
                var storage = window.localStorage;
                if (storage) return storage.getItem(key);
                else {
                    var val = document.cookie.match(new RegExp("(^| )" + key + "=([^;]*)(;|$)"));
                    if (val != null) {
                        return unescape(val[2]);
                    }
                    return null
                }
            },
            setCookie: function(key, val) {
                var storage = window.localStorage;
                if (storage) storage.setItem(key, val);
                else {
                    var date = new Date(new Date().getTime() + 30 * 24 * 60 * 60 * 1000);
                    document.cookie = key + "=" + escape(val) + ";expires=" + date.toGMTString();
                }
            },
            removeCookie: function(key) {
                var storage = window.localStorage;
                if (storage) storage.removeItem(key);
                else {
                    var val = this.getCookie(key);
                    if (val != null) {
                        var date = new Date(new Date().getTime() - 1);
                        document.cookie = key + "=" + val + ";expires=" + date.toGMTString()
                    }
                }
            }
        };
    }).factory('BaseService', ['$rootScope', function($rootScope) {
        return {
            getRootPath: function() {
            	var pathName = window.location.pathname.substring(1);
            	var webName = pathName == '' ? '': pathName.substring(0, pathName.indexOf('/'));
            	if (webName == "") {
            	    return window.location.protocol + '//' + window.location.host;
            	} else {
            	    return window.location.protocol + '//' + window.location.host + '/' + webName;
            	}
            },
            isNumber: function(n) {
                return ! isNaN(parseFloat(n)) && isFinite(n);
            },
            /**
			 * parse url params
			 */
            parseParams: function(requestParams) {
                var me = this;
                for (var key in requestParams) {
                    if (key.indexOf('[') >= 0) {
                        var params = key.split(/\[(.*)\]/),
                        value = requestParams[key],
                        lastKey = '';
                        angular.forEach(params.reverse(),
                        function(name) {
                            if (name != '') {
                                var v = value;
                                value = {};
                                value[lastKey = name] = me.isNumber(v) ? parseFloat(v) : v;
                            }
                        });
                        requestParams[lastKey] = angular.extend(requestParams[lastKey] || {},
                        value[lastKey]);
                        delete requestParams[key];
                    } else {
                        requestParams[key] = me.isNumber(requestParams[key]) ? parseFloat(requestParams[key]) : requestParams[key];
                    }
                }
                return requestParams;
            },
            // 滚动到顶部
            scrollBackToTop: function() {
				var scrollToTop = function() {
					if(angular.element(document).scrollTop() > 0) {
						window.scrollBy(0, -50);
						setTimeout(function() {
							$rootScope.$apply(function() {
								scrollToTop();
							});
						}, 10);
					}	
				}
				scrollToTop();
			},
        };
    }]).factory('AuthenticationService', ['$http', 'SessionService', 'BaseService', 'SerializerUtil', function($http, SessionService, BaseService, SerializerUtil) {
        var cacheSession = function() {
            SessionService.set('authenticated', true);
        };
        var uncacheSession = function() {
            SessionService.unset('authenticated');
        };
        var rootPath = BaseService.getRootPath();
        return {
            root: function() {
                return rootPath;
            },
            logout: function() {
            	var config = {
					cache: false,
					headers: {
        				'Cache-Control': 'no-cache',
        				'Pragma': 'no-cache'
					}
				};
				var logout = $http.get(rootPath + "/logout", config);
				logout.success(uncacheSession);
				logout.success(function(data){
					if (data.content) {
						window.location.href = data.content;
					}
				});
				return logout;
            },
            redirectSignin: function() {
            	$http.get(rootPath + '/login/page').success(function(data) {
                    if (data.content) {
                    	window.location.href = data.content;
                    } else {
                        toaster.pop('error', '系统错误');
                    }
                }).error(function() {
                    toaster.pop('error', '系统错误');
                });
            },
            isAuthed: function() {
                return SessionService.get('authenticated');
            },
            getAuthentication: function() {
                var request = $http.get(rootPath + '/authentication', {cache: true});
                request.success(function(data) {
                    if (data) cacheSession();
                    else uncacheSession();
                });
                request.error(uncacheSession);
                return request;
            },
            reSignin: function(enUU) {
                return $http.get(rootPath + '/authentication/' + enUU);
            }
        };
    }]).factory('SnapshotService', ['$http', 'BaseService', function($http, BaseService) {
        var rootPath = BaseService.getRootPath();
        return {
            getTodo: function(success) {
                var request = $http.get(rootPath + '/snapshot/todo', {cache: true});
                request.success(function(data) {
                    success.call(null, data);
                });
            },
            getUnread: function(type, success) {
                var request = $http.get(rootPath + '/snapshot/unread/'+(type==null?'all':type), {cache: false});
                request.success(function(data) {
                    success.call(null, data);
                });
            },
            getNotice: function(count, success) {
                var request = $http.get(rootPath + '/public/notice?page=1&count=' + count); // NoticeController.java
                request.success(function(data) {
                    success.call(null, data.content);
                });
            },
            getOpenTender: function(count, success) {
                var request = $http.get(rootPath + '/tender/latestOpenTender?page=1&count=' + count);
                request.success(function(data) {
                    success.call(null, data.content);
                });
            },
            getMessage: function(success) {
                var request = $http.get(rootPath + '/snapshot/message');
                request.success(function(data) {
                    success.call(null, data);
                });
            }
        };
    }]).factory('SerializerUtil', function() {
        return {
            /**
			 * @description 将元素值转换为序列化的字符串表示
			 */
            param: function(obj) {
                var query = '',
                name, value, fullSubName, subName, subValue, innerObj, i, me = this;
                for (name in obj) {
                    value = obj[name];
                    if (value instanceof Array) {
                        for (i = 0; i < value.length; ++i) {
                            subValue = value[i];
                            fullSubName = name + '[' + i + ']';
                            innerObj = {};
                            innerObj[fullSubName] = subValue;
                            query += me.param(innerObj) + '&';
                        }
                    } else if (value instanceof Object) {
                        for (subName in value) {
                            subValue = value[subName];
                            fullSubName = name + '[' + subName + ']';
                            innerObj = {};
                            innerObj[fullSubName] = subValue;
                            query += me.param(innerObj) + '&';
                        }
                    } else if (value !== undefined && value !== null) query += encodeURIComponent(name) + '=' + encodeURIComponent(value) + '&';
                }
                return query.length ? query.substr(0, query.length - 1) : query;
            }
        };
    }).factory('ReportService', ['$http', 'BaseService', 'toaster', function($http, BaseService, toaster) {
        var rootPath = BaseService.getRootPath();
        return {
            /**
			 * 打印方法 enuu 企业的UU号 reportName 对应报表的名称 whereCondition
			 * 单据的条件(格式：where tableName.propertyName = value)
			 * 
			 */
            print: function(enuu, reportName, whereCondition) {
            	window.open(rootPath + "/report/print?enuu=" + enuu + "&reportName=" + reportName + "&whereCondition=" + whereCondition);
                /*$http.get(rootPath + '/report/print', {
                    params: {
                        enuu: enuu,
                        reportName: reportName,
                        whereCondition: whereCondition
                    }
                }).success(function(data) {
                    if (data) {
                        data = eval(data);
                        var url = 'http://report.ubtob.com/report/?reportfile=' + data + '&rcondition=' + condition + '&enuu=' + enuu;
                        window.open(url, title + '-打印', 'width=' + (window.screen.width - 10) + ',height=' + (window.screen.height * 0.87) + ',top=0,left=0,toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no');
                    } else {
                        toaster.pop('error', '系统错误', '没有设置相应的报表');
                    }
                }).error(function() {
                	console.log("out");
                    toaster.pop('error', '系统错误', '获取报表名称失败');
                });*/
            }
        }
    }]).factory('VendorService', ['$http', '$resource', 'BaseService', function($http, $resource, BaseService) {
        var rootPath = BaseService.getRootPath();
        return {
            getCount: function(success) {
                var request = $http.get(rootPath + '/vendor/count');
                request.success(function(data) {
                    success.call(null, data);
                });
            },
            customer: $resource('vendor/customer/info/search', {}),
            vendor: $resource('vendor/info/search', {}),
            userInfo: $resource('vendor/userInfo/:uu', {}),
            user: $resource('vendor/user', {}),
            exportXls: $resource('vendor/customer/xls/permission', {})
        };
    }]).factory('VendorPerformanceAssessService', ['$resource', function($resource) {
        return $resource('vendorPerformanceAssess/info/search', {}, {
            getAll: {
                url: 'vendorPerformanceAssess/info/search',
                method: 'GET'
            },
            setRead: {
                url: 'vendorPerformanceAssess/setRead',
                method: 'POST'
            },getDetail: {
                url: 'vendorPerformanceAssess/:id/info',
                method: 'GET'
            }
        });
    }]).factory('AccountUser', ['$resource', function($resource) {
        return $resource('account/user/:uu', {}, {
            findUsers: {
                url: 'account/user/customer/:uu',
                method: 'POST',
                isArray: true
            },
            addUserToVendor: {
                url: 'account/user/bindUserToVendor/:uu',
                method: 'POST'
            },
            transferUserToVendor: {
                url: 'account/user/transferUserToVendor/:uu',
                method: 'POST'
            },
            transferMyDistribute: {
                url: 'account/user/transferMyDistribute',
                method: 'POST'
            },
            findDistribute: {
                url: 'account/user/findDistribute',
                method: 'GET',
                isArray: true
            },
            getDistribute: {
                url: 'account/user/getDistribute/:custUU',
                method: 'GET'
            },
            getEnTransfer: {
                url: 'account/user/getEnTransfer/:custUU',
                method: 'GET'
            },
            findVendor: {
                url: 'account/user/findVendor/:uu',
                method: 'GET',
                isArray: true
            },
            findChooseVendor: {
                url: 'account/user/removeVendor/:uu',
                method: 'GET',
                isArray: true
            },
            removeChooseVendor: {
                url: 'account/user/removeVendor/:uu',
                method: 'POST',
                isArray: true
            },
            addVendor: {
                url: 'account/user/addVendor/:uu',
                method: 'POST'
            },
            update: {
                method: 'PUT'
            },
            updateRole: {
                url: 'account/user/update/role',
                method: 'POST'
            },
            checkPassword: {
                url: 'account/user/checkPassword',
                method: 'GET'
            },
            updatePassword: {
                url: 'account/user/updatePassword',
                method: 'POST'
            },
            telEnable: {
                url: 'account/user/telEnable',
                method: 'GET'
            },
            emailEnable: {
                url: 'account/user/emailEnable',
                method: 'GET'
            },
            findUsersByKeyword: {
            	url: 'account/user/info',
            	method: 'GET',
            	isArray: true
            }
        });
    }]).factory('FeedBackService', ['$resource', 'BaseService', function($resource, BaseService) {
        var rootPath = BaseService.getRootPath();
        return $resource('serve/question', {}, {
            // 反馈问题
            feedBackQuestion: {
                url: rootPath + '/serve/question/feedback',
                method: 'POST'
            }
        });
    }]).filter('currency', function() { // 币别符号表示
        return function(cur) {
            if (cur == 'RMB') return '¥';
            else if (cur == 'USD') return '$';
            else if (cur == 'EUR') return '€';
            else if (cur == null || cur == '') return '¥';
            else return cur;
        };
    }).factory('SmoothScroll', function(){// 跳转到顶部
		var currentYPosition = function (pID) {
			var parent = pID ? document.getElementById(pID) : 
				(self || document.documentElement || document.body);
			return parent.pageYOffset || parent.scrollTop || 0;
		}

		var elmYPosition = function(pID, eID) {
			var elm = document.getElementById(eID), parent = pID ? document.getElementById(pID) : document.body;
			var y = elm.offsetTop;
			var node = elm;
			while (node.offsetParent && node.offsetParent != parent) {
				node = node.offsetParent;
				y += node.offsetTop;
			}
			return y;
		}
		return {
			scrollTo: function(pID, eID, offset) {
				var startY = currentYPosition(pID);
				var stopY = elmYPosition(pID, eID) - (offset || 0);
				var distance = stopY > startY ? stopY - startY : startY - stopY;
				if (distance < 100) {
					scrollTo(0, stopY);
					return;
				}
				var speed = Math.round(distance / 100);
				if (speed >= 20)
					speed = 20;
				var step = Math.round(distance / 25);
				var leapY = stopY > startY ? startY + step : startY - step;
				var timer = 0;
				var parent = pID ? "#" + pID + "" : "document";
				if (stopY > startY) {
					for (var i = startY; i < stopY; i += step) {
						setTimeout("$(" + parent + ").scrollTop(" + leapY + ")", timer * speed);
						leapY += step;
						if (leapY > stopY)
							leapY = stopY;
						timer++;
					}
					return;
				}
				for (var i = startY; i > stopY; i -= step) {
					setTimeout("$(" + parent + ").scrollTop(" + leapY + ")", timer * speed);
					leapY -= step;
					if (leapY < stopY)
						leapY = stopY;
					timer++;
				}
			} 
		};
	}).factory('Search', ['$resource', function($resource) {
        return $resource('search/', {}, {// 搜索接口
            getSimilarBrands: {
                // 根据品牌名获取品牌联想词
                url: 'search/similarBrands',
                method: 'GET',
                isArray: true
            },
            getSimilarKinds: {
                // 根据类目名获取类目联想词
                url: 'search/similarKinds',
                method: 'GET',
                isArray: true
            },
            getSimilarLeafKinds: {
                // 根据类目名获取 末级类目 联想词
                url: 'search/similarLeafKinds',
                method: 'GET',
                isArray: true
            },
            getSimilarComponents: {
                // 根据器件名获取器件联想词
                url: 'search/similarComponents',
                method: 'GET',
                isArray: true
            }
        });
    }]).factory('DecimalNumber', [function() {
		return {
//			accDiv: function (arg1, arg2) {
//				var t1 = 0, t2 = 0, r1, r2;
//				try {
//					t1 = arg1.toString().split(".")[1].length
//				} catch (e) {
//				}
//				try {
//					t2 = arg2.toString().split(".")[1].length
//				} catch (e) {
//				}
//				with (Math) {
//					r1 = Number(arg1.toString().replace(".", ""))
//					r2 = Number(arg2.toString().replace(".", ""))
//					return accMul((r1 / r2), pow(10, t2 - t1));
//				}
//			},
			// 乘法
			accMul: function (arg1, arg2) {
				var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
				try {
					m += s1.split(".")[1].length
				} catch (e) {
				}
				try {
					m += s2.split(".")[1].length
				} catch (e) {
				}
				return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m);
			},
			// 加法
			accAdd: function (arg1, arg2) {
				var r1, r2, m;
				try {
					r1 = arg1.toString().split(".")[1].length
				} catch (e) {
					r1 = 0
				}
				try {
					r2 = arg2.toString().split(".")[1].length
				} catch (e) {
					r2 = 0
				}
				m = Math.pow(10, Math.max(r1, r2));
				return (arg1 * m + arg2 * m) / m;
			},
			//减法   
			Subtr: function(arg1, arg2) {
				var r1, r2, m, n;
				try {
					r1 = arg1.toString().split(".")[1].length
				} catch (e) {
					r1 = 0
				}
				try {
					r2 = arg2.toString().split(".")[1].length
				} catch (e) {
					r2 = 0
				}
				m = Math.pow(10, Math.max(r1, r2));
				n = (r1 >= r2) ? r1 : r2;
				return ((arg1 * m - arg2 * m) / m).toFixed(n);
			}
		};
    }]);
});