//
// ShoppingViewController.m
// Lighting
//
// Created by 曹云霄 on 16/4/27.
// Copyright © 2016年 上海勾芒科技有限公司. All rights reserved.
//
#import "ShoppingViewController.h"
#import "ShoppingTableViewCell.h"
#import "AppDelegate.h"
#import "GenerateOrdersViewController.h"
#import "ShopcarModel.h"
#import "AddressModel.h"
@interface ShoppingViewController ()<UITableViewDelegate,UITableViewDataSource,ChangeGoodsNumberDelegate>
@property (weak, nonatomic) IBOutlet UITableView *shoppingTableview;
/**
* 购物车数据源
*/
@property (nonatomic,strong) NSMutableArray *shopResponseArray;
@end
@implementation ShoppingViewController
/**
* 数据源
*/
- (NSMutableArray *)shopResponseArray
{
if (_shopResponseArray == nil) {
_shopResponseArray = [NSMutableArray array];
}
return _shopResponseArray;
}
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
[self uiConfigAction];
}
#pragma mark -渲染完成
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
// 禁用 iOS7 返回手势
if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
self.navigationController.interactivePopGestureRecognizer.enabled = NO;
}
[self.shopResponseArray removeAllObjects];
[self InitializeState];
[self getShoppingCardata];
}
#pragma mark -视图即将消失
- (void)viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear:animated];
// 开启
if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
self.navigationController.interactivePopGestureRecognizer.enabled = YES;
}
}
#pragma mark -初始化状态
- (void)InitializeState
{
[self.settlementButton setTitle:@"去结算(0)" forState:UIControlStateNormal];
self.allSelectedButton.selected = NO;
self.totalpriceLabe.text = nil;
}
#pragma mark - UI
- (void)uiConfigAction
{
self.settlementButton.layer.masksToBounds = YES;
self.settlementButton.layer.cornerRadius = kCornerRadius;
self.view.backgroundColor = kTCColor(238, 238, 238);
self.shoppingTableview.dataSource = self;
self.shoppingTableview.delegate = self;
self.shoppingTableview.backgroundColor = [UIColor clearColor];
self.shoppingTableview.tableFooterView = [UIView new];
}
#pragma mark -获取购物车商品
- (void)getShoppingCardata
{
//判断是否需要请求数据-通过当前客户ID
if (![Shoppersmanager manager].currentCustomer) {
return;
}
ShopCartFilter *shopcarNumber = [[ShopCartFilter alloc]init];
shopcarNumber.consumerId = [Customermanager manager].customerID;
DataPage *Newpage = [[DataPage alloc]init];
Newpage.page = 1;
Newpage.rows = 99999;
shopcarNumber.dp = Newpage;
[self CreateMBProgressHUDLoding];
[[NetworkRequestClassManager Manager] NetworkRequestWithURL:[NSString stringWithFormat:@"%@%@",ServerAddress,@"/shopcart/query"] WithRequestType:0 WithParameter:shopcarNumber WithReturnValueBlock:^(id returnValue) {
[self endRefreshingForTableView:self.shoppingTableview];
[self RemoveMBProgressHUDLoding];
if ([returnValue[@"code"] isEqualToNumber:@0]) {
ShopCartResponse *shopcar = [[ShopCartResponse alloc]initWithDictionary:returnValue[@"data"] error:nil];
//自定义属性
for (TOShopcartEntity *objc in shopcar.shopcart) {
ShopcarModel *model = [[ShopcarModel alloc]init];
model.goods = objc.goods;
model.fid = objc.fid;
model.createName = objc.createName;
model.createBy = objc.createBy;
model.createDate = objc.createDate;
model.updateName = objc.updateName;
model.updateBy = objc.updateBy;
model.updateDate = objc.updateDate;
model.goodsId = objc.goodsId;
model.goodsNum = objc.goodsNum;
model.consumerId = objc.consumerId;
model.costPrice = objc.costPrice;
[self.shopResponseArray addObject:model];
}
[self.shoppingTableview reloadData];
}else
{
[self ErrorMBProgressView:returnValue[@"message"]];
}
} WithErrorCodeBlock:^(id errorCodeValue) {
} WithFailureBlock:^(id error) {
[self RemoveMBProgressHUDLoding];
[self endRefreshingForTableView:self.shoppingTableview];
}];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
ShoppingTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Shopping" forIndexPath:indexPath];
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.model = [self.shopResponseArray objectAtIndex_opple:indexPath.row];
cell.delegate = self;
cell.cellindex = indexPath.row;
//cell选中回调
__weak typeof(self) weakSelf = self;
[cell setReturnCellblock:^(NSInteger index) {
[weakSelf setSelectedButton:index];
}];
//提示框回调
[cell setPromptStringBlock:^(NSString *string) {
[weakSelf promptCustomerWithString:string];
}];
return cell;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return self.shopResponseArray.count;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 80;
}
- (void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath
{
[self.shoppingTableview deselectRowAtIndexPath:indexPath animated:YES];
}
#pragma mark -选中商品回调
- (void)setSelectedButton:(NSInteger)index;
{
ShopcarModel *model = [self.shopResponseArray objectAtIndex_opple:index];
model.isSelected = !model.isSelected;
NSInteger goodsNumber = 0;
for (ShopcarModel *model in self.shopResponseArray) {
if (model.isSelected) {
goodsNumber ++;
}
if (goodsNumber == 0) {
self.allSelectedButton.selected = NO;
}
if (goodsNumber == self.shopResponseArray.count) {
self.allSelectedButton.selected = YES;
}
}
[self CalculateSelectedGoodsAllprice];
[self.settlementButton setTitle:[NSString stringWithFormat:@"去结算(%ld)",goodsNumber] forState:UIControlStateNormal];
}
#pragma mark -结算
- (IBAction)settlementButtonClick:(UIButton *)sender {
NSMutableArray *array = [NSMutableArray array];
for (ShopcarModel *model in self.shopResponseArray) {
if (model.isSelected) {
[array addObject:model];
}
}
if (array.count == 0) {
[self ErrorMBProgressView:@"没有选中任何商品"];
return;
}
//商品总信息占位
ShopcarModel*ZhanweiModel = [[ShopcarModel alloc]init];
[array addObject:ZhanweiModel];
GenerateOrdersViewController *generateOrder = [[self getStoryboardWithName] instantiateViewControllerWithIdentifier:@"generateorders"];
generateOrder.settlementGoodsdatas = array;
//清除已经生成订单的商品
[generateOrder setDelecteSelectedGoods:^(NSArray *goodsCode) {
DeleteCartRequest *delecteGoods = [[DeleteCartRequest alloc]init];
delecteGoods.cartIds = goodsCode;
[[NetworkRequestClassManager Manager] NetworkRequestWithURL:[NSString stringWithFormat:@"%@%@",ServerAddress,@"/shopcart/delete"] WithRequestType:0 WithParameter:delecteGoods WithReturnValueBlock:^(id returnValue) {
[self RemoveMBProgressHUDLoding];
if ([returnValue[@"code"] isEqualToNumber:@0]) {
[self QueryShoppingCarNumber];
//商品cell
NSMutableArray *cellArray = [NSMutableArray array];
//删除商品
for (int i=0; i<self.shopResponseArray.count; i++) {
ShopcarModel *model = [self.shopResponseArray objectAtIndex_opple:i];
if ([goodsCode containsObject:model.fid]) {
[self.shopResponseArray removeObject:model];
NSIndexPath *indexpath = [NSIndexPath indexPathForRow:i inSection:0];
[cellArray addObject:indexpath];
}
}
//删除cell
[self.shoppingTableview deleteRowsAtIndexPaths:cellArray withRowAnimation:UITableViewRowAnimationTop];
}else
{
[self ErrorMBProgressView:returnValue[@"message"]];
}
} WithErrorCodeBlock:^(id errorCodeValue) {
} WithFailureBlock:^(id error) {
[self RemoveMBProgressHUDLoding];
}];
}];
[self.navigationController pushViewController:generateOrder animated:YES];
}
#pragma mark -全选
- (IBAction)allSelectedButtonClick:(UIButton *)sender {
sender.selected = !sender.selected;
if (sender.selected) {
//全部选中
for (ShoppingTableViewCell *cell in self.shoppingTableview.visibleCells) {
cell.selectedButton.selected = YES;
}
for (ShopcarModel *model in self.shopResponseArray) {
model.isSelected = YES;
}
[self.settlementButton setTitle:[NSString stringWithFormat:@"去结算(%ld)",self.shopResponseArray.count] forState:UIControlStateNormal];
}else
{
//取消全部选中
for (ShoppingTableViewCell *cell in self.shoppingTableview.visibleCells) {
cell.selectedButton.selected = NO;
}
for (ShopcarModel *model in self.shopResponseArray) {
model.isSelected = NO;
}
[self.settlementButton setTitle:@"去结算(0)" forState:UIControlStateNormal];
}
//计算总金额
[self CalculateSelectedGoodsAllprice];
}
#pragma mark -计算选中后的商品总金额
- (void)CalculateSelectedGoodsAllprice
{
CGFloat allPrice = 0;
for (ShopcarModel *model in self.shopResponseArray) {
if (model.isSelected) {
allPrice += ([model.costPrice floatValue]?[model.costPrice floatValue]:[model.goods.tagPrice floatValue]) * model.goodsNum;
}
}
self.totalpriceLabe.text = [NSString stringWithFormat:@"￥%.2f",allPrice];
}
#pragma mark -删除选中商品
- (IBAction)delecteSelectedGoods:(UIButton *)sender {
[self CreateMBProgressHUDLoding];
DeleteCartRequest *delecteGoods = [[DeleteCartRequest alloc]init];
//code数组
NSMutableArray *codeArr = [NSMutableArray array];
//需要删除的cell数组indexpath
NSMutableArray *delecteArray = [NSMutableArray array];
//模型数组
NSMutableArray *delectemodel = [NSMutableArray array];
for (int i=0; i<self.shopResponseArray.count; i++) {
ShopcarModel *model = [self.shopResponseArray objectAtIndex_opple:i];
if (model.isSelected) {
[codeArr addObject:model.fid];
[delectemodel addObject:model];
NSIndexPath *indexpath = [NSIndexPath indexPathForRow:i inSection:0];
[delecteArray addObject:indexpath];
}
}
//没有选中任何商品
if (codeArr.count == 0) {
[self RemoveMBProgressHUDLoding];
return;
}
delecteGoods.cartIds = codeArr;
[[NetworkRequestClassManager Manager] NetworkRequestWithURL:[NSString stringWithFormat:@"%@%@",ServerAddress,@"/shopcart/delete"] WithRequestType:0 WithParameter:delecteGoods WithReturnValueBlock:^(id returnValue) {
[self RemoveMBProgressHUDLoding];
if ([returnValue[@"code"] isEqualToNumber:@0]) {
[self QueryShoppingCarNumber];
//删除商品
for (ShopcarModel *model in delectemodel) {
[self.shopResponseArray removeObject:model];
}
[self.shoppingTableview deleteRowsAtIndexPaths:delecteArray withRowAnimation:UITableViewRowAnimationLeft];
[self SuccessMBProgressView:@"删除成功"];
[self CalculateSelectedGoodsAllprice];
self.allSelectedButton.selected = NO;
[self.settlementButton setTitle:@"去结算(0)" forState:UIControlStateNormal];
}else
{
[self ErrorMBProgressView:returnValue[@"message"]];
}
} WithErrorCodeBlock:^(id errorCodeValue) {
} WithFailureBlock:^(id error) {
[self RemoveMBProgressHUDLoding];
}];
}
#pragma mark -改变商品数量
- (void)ChangeGoodsNumber:(int)goodsNumber WithcostPrice:(CGFloat)costprice Withcellindex:(NSInteger)cellindex
{
[self CreateMBProgressHUDLoding];
//保存商品数量
ShopcarModel *model = [self.shopResponseArray objectAtIndex_opple:cellindex];
model.goodsNum = goodsNumber;
// [self.shopResponseArray replaceObjectAtIndex:cellindex withObject:model];
//保存成交价格
ShopcarModel *Newmodel = [self.shopResponseArray objectAtIndex_opple:cellindex];
Newmodel.costPrice = [NSNumber numberWithFloat:costprice];
// [self.shopResponseArray replaceObjectAtIndex:cellindex withObject:Newmodel];
////在服务器保存数量、成交价
//购物车ID
NSString *carid = [[self.shopResponseArray objectAtIndex_opple:cellindex] fid];
//商品id
NSString *goodsis = [[[self.shopResponseArray objectAtIndex_opple:cellindex] goods] fid];
//成交价
NSString *costpriceString = [NSString stringWithFormat:@"%.2f",costprice];
//商品数量
NSString *goodsNumberString = [NSString stringWithFormat:@"%d",goodsNumber];
[[NetworkRequestClassManager Manager] NetworkWithDictionaryRequestWithURL:[NSString stringWithFormat:@"%@%@%@/%@/%@/%@",ServerAddress,@"/shopcart/updateCostPrice/",carid,goodsis,costpriceString,goodsNumberString] WithRequestType:1 WithParameter:nil WithReturnValueBlock:^(id returnValue) {
[self RemoveMBProgressHUDLoding];
if ([returnValue[@"code"] isEqualToNumber:@0]) {
NSLog(@"写入服务器成功");
[self CalculateSelectedGoodsAllprice];
[self QueryShoppingCarNumber];
}
} WithErrorCodeBlock:^(id errorCodeValue) {
} WithFailureBlock:^(id error) {
NSLog(@"%@",error);
NSLog(@"写入服务器失败");
[self RemoveMBProgressHUDLoding];
}];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
#pragma mark - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
// Get the new view controller using [segue destinationViewController].
// Pass the selected object to the new view controller.
}
*/
@end