1. 在类的模型之中或类的结构体 里面 实现下面方法
/// 添加预约数据源模型 - rootModel
class DataModelForAddNewBespeakModel: NSObject { /// 返回新增预约界面 cell数量 目前就3个
var cellCount = 3 /// 顾客模型
var customerModel = Mapper<JYCustomerListItemModel>().map(JSONObject: "默认是空的") /// 时间和发型师 的组合
var timeModelAndHairdresserModel = TimeModelAndHairdresserModel() /// 选择的项目 - 传给后台的数据
var itemsModel = ItemsModel() /// phz 传给我的原生的数据 JYBespekSelectItemModel
var originalDataForItemsModel = [JYBespekSelectItemModel]() /// 新增预约需要的参数 这是关键 的一个
func paramsForNewAddBespeak() -> [String: Any] {
return ["crm_customer_ID": self.customerModel?.customerId ?? "",
"BookingDate" : self.timeModelAndHairdresserModel.timeModel.selectedDateModel.yearMonthDay ,
"StartTime" : self.timeModelAndHairdresserModel.timeModel.bookTime ,
"ServiceEmployee" : self.timeModelAndHairdresserModel.hairdresserModel?.employeeId ?? "",
"ServiceItemGroupID" : self.itemsModel.groupId ,
"Remark" : "备注",
"itemIds" : self.itemsModel.projectIdArr] as [String: Any]
}
}
2. 协议的实现
//MARK: 纯功能性协议：BespeakRequestProtocol(保证控制器拥有这个方法)， 必须实现 业务处理协议：JYServiceNetworkProtocol(请求失败和请求成功的业务处理)
protocol BespeakRequestProtocol{}
extension BespeakRequestProtocol where Self: UIViewController { /// 新增预约请求
func requestForNewAddBespeak(params:[String:Any], type:JYServiceNetworkProtocol) {
JYRequestAlamofire.request(method: JYHTTPMethod.post, url: JY_API_ADD_BESPEAK, params: params, handleSuccess: { (result) in
let model = Mapper<QueryBespeakModel>().map(JSONObject: result)
if model?.ret == "0"{
type.operationSuccess(data: [:], identifier: "func requestForNewAddBespeak")
}else{
type.serverShowErr(err: model?.msg, identifier: "func requestForNewAddBespeak")
}
}) { (err) in
type.serverShowErr(err: "暂无网络", identifier: "func requestForNewAddBespeak")
}
}
}
3. 控制器调用
class JYAddNewBespeakVC: JYBaseVC {
/// 页面所有数据模型
var dataModel = DataModelForAddNewBespeakModel()
}
3.1
//点击确定按钮
@IBAction func clickSureBespeakBtn(_ sender: Any) {
view.showHud()
self.requestForNewAddBespeak(params: self.dataModel.paramsForNewAddBespeak(), type: self)
}
3.2 实现协议
extension JYAddNewBespeakVC:BespeakRequestProtocol, JYServiceNetworkProtocol{
func serverShowErr(err: String?, identifier: String?) {
view.showTipsInfo(tips: err)
}
func operationSuccess(data: [String : Any]?, identifier: String?) {
view.hiddenHUd()
"请求成功做的事情"
}
}
4.因为本身是controller 遵循的协议, 可以获得view的属性
/// 取消预约请求
func requestForCancleBespeak(bespeakId : String, ProtocolFollower:JYServiceNetworkProtocol){ view.showHud()
let parameters = ["ID" : bespeakId]
weak var weakSelf = self
JYRequestAlamofire.request(method: .put, url:JY_API_CANCLE_BESPEAK , params: parameters, handleSuccess: { [weak self] (res) in }) { [weak self] (_) in
self?.view.loseNetWorkDismissToast()
}
}