完成睡眠文章页面

DreamSleep/DreamSleep/Class/CommunityModule/Article/ArticleCell.h

+//
+//  ArticleCell.h
+//  DreamSleep
+//
+//  Created by peter on 2022/10/19.
+//
+
+#import "BaseTableViewCell.h"
+#import "ArticleModel.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// 文章cell
+@interface ArticleCell : BaseTableViewCell
+@property (nonatomic, strong) ArticleModel *model;
+@end
+
+NS_ASSUME_NONNULL_END

DreamSleep/DreamSleep/Class/CommunityModule/Article/ArticleCell.m

+//
+//  ArticleCell.m
+//  DreamSleep
+//
+//  Created by peter on 2022/10/19.
+//
+
+#import "ArticleCell.h"
+
+@interface ArticleCell ()
+@property (nonatomic, strong) UILabel *titleLab;
+@property (nonatomic, strong) UILabel *contentLab;
+@property (nonatomic, strong) UIImageView *coverIV;
+@property (nonatomic, strong) UIView *tagsView;
+@end
+
+@implementation ArticleCell
+
+- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
+    if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
+        [self cornerRadius:12];
+        self.dk_backgroundColorPicker = DKColorPickerWithKey(CornerViewBG);
+        
+        [self.contentView addSubview:self.titleLab];
+        [self.contentView addSubview:self.contentLab];
+        [self.contentView addSubview:self.coverIV];
+        [self.contentView addSubview:self.tagsView];
+        
+        [self.coverIV mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.right.equalTo(self.contentView).offset(-8);
+            make.centerY.equalTo(self.contentView);
+            make.size.mas_equalTo(CGSizeMake(86, 86));
+        }];
+        [self.titleLab mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.left.equalTo(self.contentView).offset(8);
+            make.top.equalTo(self.contentView).offset(12);
+            make.right.equalTo(self.coverIV.mas_left).offset(-12);
+        }];
+        [self.contentLab mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.left.right.equalTo(self.titleLab);
+            make.top.equalTo(self.contentView).offset(43);
+        }];
+        [self.tagsView mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.left.right.equalTo(self.titleLab);
+            make.height.equalTo(@21);
+            make.bottom.equalTo(self.contentView).offset(-12);
+        }];
+    }
+    return self;
+}
+
+- (void)setModel:(ArticleModel *)model {
+    _model = model;
+    
+    self.titleLab.text = model.title;
+    self.contentLab.text = model.content;
+    [self.coverIV yy_setImageWithURL:[NSURL URLWithString:model.cover] placeholder:[UIImage defaultPlaceholderWithSize:CGSizeMake(86, 86)]];
+    
+    NSArray *tagsTitleArr = model.tags ? [model.tags componentsSeparatedByString:@"|"] : @[];
+    [self.tagsView.subviews enumerateObjectsUsingBlock:^(__kindof UIView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+        [obj removeFromSuperview];
+    }];
+    for (int idx = 0; idx < tagsTitleArr.count; idx++) {
+        NSString *tagTitle = [NSString stringWithFormat:@"#%@", tagsTitleArr[idx]];
+        CGFloat tagTitleW = [UILabel getWidthWithText:tagTitle font:SysFont(12)] + 16;
+        UILabel *tagLab = [UILabel labWithTextColor:BrandColor font:SysFont(12)];
+        tagLab.text = tagTitle;
+        tagLab.textAlignment = NSTextAlignmentCenter;
+        tagLab.backgroundColor = ColorFromHexA(0x62C3D5, .2);
+        [tagLab cornerRadius:10.5];
+        tagLab.frame = CGRectMake(idx * (tagTitleW + 8), 0, tagTitleW, 21);
+        [self.tagsView addSubview:tagLab];
+    }
+}
+
+#pragma mark - lazy
+- (UILabel *)titleLab {
+    if (!_titleLab) {
+        _titleLab = [UILabel labWithFont:BoldFont(15)];
+        _titleLab.dk_textColorPicker = DKColorPickerWithKey(Dk_TITLE);
+    }
+    return _titleLab;
+}
+
+- (UILabel *)contentLab {
+    if (!_contentLab) {
+        _contentLab = [UILabel labWithFont:SysFont(14)];
+        _contentLab.dk_textColorPicker = DKColorPickerWithColors(SubTitleColor, ColorFromHexA(0xFFFFFF, .5), DSWhite);
+    }
+    return _contentLab;
+}
+
+- (UIImageView *)coverIV {
+    if (!_coverIV) {
+        _coverIV = [UIImageView new];
+        [_coverIV cornerRadius:12];
+        _coverIV.dk_alphaPicker = DKAlphaPickerWithAlphas(1.f, 0.5f, 0.1f);
+    }
+    return _coverIV;
+}
+
+- (UIView *)tagsView {
+    if (!_tagsView) {
+        _tagsView = [UIView new];
+    }
+    return _tagsView;
+}
+
+@end

DreamSleep/DreamSleep/Class/CommunityModule/Article/ArticleController.h

@@ -6,12 +6,12 @@
 //
 //
 
 
 #import <UIKit/UIKit.h>
 #import <UIKit/UIKit.h>
+#import "BaseViewController.h"
 
 
 NS_ASSUME_NONNULL_BEGIN
 NS_ASSUME_NONNULL_BEGIN
 
 
 /// 社区睡眠文章控制器
 /// 社区睡眠文章控制器
-@interface ArticleController : UIViewController
-
+@interface ArticleController : BaseViewController
 @end
 @end
 
 
 NS_ASSUME_NONNULL_END
 NS_ASSUME_NONNULL_END

DreamSleep/DreamSleep/Class/CommunityModule/Article/ArticleController.m

@@ -7,9 +7,12 @@
 
 
 #import "ArticleController.h"
 #import "ArticleController.h"
 #import "ArticleRequestModel.h"
 #import "ArticleRequestModel.h"
+#import "ArticleCell.h"
 
 
-@interface ArticleController ()
-
+@interface ArticleController () <UITableViewDelegate>
+@property (nonatomic, strong) ArticleRequestModel *articleVM;
+@property (nonatomic, strong) UITableView *articleView;
+@property (nonatomic, strong) DSDataSource *dataSource;
 @end
 @end
 
 
 @implementation ArticleController
 @implementation ArticleController
@@ -19,15 +22,111 @@
     
     
     self.navigationItem.title = @"睡眠文章";
     self.navigationItem.title = @"睡眠文章";
     self.view.dk_backgroundColorPicker = DKColorPickerWithKey(VCViewBG);
     self.view.dk_backgroundColorPicker = DKColorPickerWithKey(VCViewBG);
-    
-    [ArticleRequestModel querySsmianKnowledgeListWithCompletion:^(ArticleRequestModel * _Nonnull requestModel) {
-        
+    self.articleVM = [[ArticleRequestModel alloc] init];
+    [self.dataSource addDataArray:self.articleVM.articleArr];
+}
+
+- (void)getArticleListRequest:(BOOL)loadMore {    
+    [self.articleVM querySsmianKnowledgeListWithLoadMore:loadMore completion:^(ArticleRequestModel * _Nonnull requestModel) {
+        [self endRefreshing:loadMore];
+
+        if (requestModel.resCode == DSResCodeSuccess) {
+            if (requestModel.articleArr.count == 0) {
+                [self dealErrorWithType:ExceptionTypeNoData errInfo:@""];
+                return;
+            }
+            
+            if (requestModel.latestDataList.count == 0) {
+                if (loadMore) {
+                    [self.articleView.mj_footer endRefreshingWithNoMoreData];
+                }
+            } else {
+                [self.articleVM updateOffset];
+                [self.dataSource addDataArray:self.articleVM.articleArr];
+                [self.articleView reloadData];
+            }
+        } else {
+            if (requestModel.articleArr.count) {
+                [DSProgressHUD showToast:requestModel.errMessage];
+            } else {
+                [self dealErrorWithType:ExceptionTypeNet errInfo:requestModel.errMessage];
+            }
+        }
     }];
     }];
 }
 }
 
 
-#pragma mark - 品牌模式
-- (NaviStyle)navigationBarStyle {
-    return NaviStyleDefault;
+- (void)endRefreshing:(BOOL)loadMore {
+    if (loadMore) {
+        [self.articleView.mj_footer endRefreshing];
+    } else {
+        [self.articleView.mj_header endRefreshing];
+        [self.articleView.mj_footer resetNoMoreData];
+    }
+}
+
+- (void)refreshHandle {
+    [super refreshHandle];
+    [self.articleView.mj_header beginRefreshing];
+}
+
+#pragma mark - UITableViewDelegate
+- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
+    return 110;
+}
+
+- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
+    return section == 0 ? 15 : CGFLOAT_MIN;
+}
+
+- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
+    return [UIView new];
+}
+
+- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
+    return section == self.dataSource.dataArray.count - 1 ? 15 : 12;;
+}
+
+- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section {
+    return [UIView new];
+}
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+    ArticleModel *model = self.dataSource.dataArray[indexPath.section];
+    [self.navigationController pushViewController:[[DsWebController alloc] initWithTitle:model.title link:model.url] animated:YES];
+}
+
+#pragma mark - lazy
+- (DSDataSource *)dataSource {
+    if (!_dataSource) {
+        CellConfigureBlock cellBlock = ^(ArticleCell * cell, ArticleModel * model, NSIndexPath * indexPath) {
+            cell.model = model;
+        };
+        _dataSource = [[DSDataSource alloc] initWithIdentifier:NSStringFromClass([ArticleCell class]) datas:@[] isSection:YES configureBlock:cellBlock];
+        
+        UITableView *articleTV = [[UITableView alloc] initWithFrame:CGRectMake(15, 0, kScreenWidth - 30, kScreenHeight - kTopHeight(0)) style:UITableViewStyleGrouped];
+        articleTV.separatorStyle = UITableViewCellSeparatorStyleNone;
+        articleTV.delegate = self;
+        articleTV.dataSource = _dataSource;
+        articleTV.showsVerticalScrollIndicator = NO;
+        articleTV.backgroundColor = DSClearColor;
+        articleTV.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
+        [articleTV registerClass:[ArticleCell class] forCellReuseIdentifier:NSStringFromClass([ArticleCell class])];
+        UIView *footView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kScreenWidth, CGFLOAT_MIN)];
+        articleTV.tableFooterView = footView;
+        [self.view addSubview:articleTV];
+        self.articleView = articleTV;
+        
+        WS(weakSelf);
+        articleTV.mj_header = [DSGifHeader headerWithRefreshingBlock:^{
+            [weakSelf getArticleListRequest:NO];
+        }];
+        [articleTV.mj_header beginRefreshing];
+        
+        articleTV.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingBlock:^{
+            [weakSelf getArticleListRequest:YES];
+        }];
+    }
+    return _dataSource;
 }
 }
 
 
 @end
 @end

DreamSleep/DreamSleep/Class/CommunityModule/Article/ArticleModel.h

+//
+//  ArticleModel.h
+//  DreamSleep
+//
+//  Created by peter on 2022/10/19.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface ArticleModel : NSObject
+@property (nonatomic, assign) NSInteger articleID;
+@property (nonatomic, copy) NSString *tags;
+@property (nonatomic, copy) NSString *title;
+@property (nonatomic, copy) NSString *content;
+@property (nonatomic, copy) NSString *url;
+@property (nonatomic, copy) NSString *cover;
+@end
+
+NS_ASSUME_NONNULL_END

DreamSleep/DreamSleep/Class/CommunityModule/Article/ArticleModel.m

+//
+//  ArticleModel.m
+//  DreamSleep
+//
+//  Created by peter on 2022/10/19.
+//
+
+#import "ArticleModel.h"
+
+@implementation ArticleModel
+
++ (nullable NSDictionary<NSString *, id> *)modelCustomPropertyMapper {
+    return @{@"articleID" : @"article_id",
+             @"tags" : @"article_tags",
+             @"title" : @"article_title",
+             @"content" : @"article_content",
+             @"url" : @"article_url",
+             @"cover" : @"cover_img"
+    };
+}
+
+@end

DreamSleep/DreamSleep/Class/CommunityModule/Article/ArticleRequestModel.h

@@ -12,10 +12,17 @@ NS_ASSUME_NONNULL_BEGIN
 /// 文章咨询数据请求model
 /// 文章咨询数据请求model
 @interface ArticleRequestModel : DSNetworkTool
 @interface ArticleRequestModel : DSNetworkTool
 
 
+/// 服务器返回最新某一页的列表数据
+@property (nonatomic, strong) NSArray *latestDataList;
+/// 最终列表数据
+@property (nonatomic, strong) NSArray *articleArr;
+
 /// 获取文章咨询列表接口
 /// 获取文章咨询列表接口
-/// @param completion completion
-+ (NSURLSessionDataTask *)querySsmianKnowledgeListWithCompletion:(void (^)(ArticleRequestModel *requestModel))completion;
+/// @param loadMore loadMore
+/// @param completion offset
+- (NSURLSessionDataTask *)querySsmianKnowledgeListWithLoadMore:(BOOL)loadMore completion:(void (^)(ArticleRequestModel *requestModel))completion;
 
 
+- (void)updateOffset;
 @end
 @end
 
 
 NS_ASSUME_NONNULL_END
 NS_ASSUME_NONNULL_END

DreamSleep/DreamSleep/Class/CommunityModule/Article/ArticleRequestModel.m

@@ -6,24 +6,53 @@
 //
 //
 
 
 #import "ArticleRequestModel.h"
 #import "ArticleRequestModel.h"
+#import "ArticleModel.h"
+
+@interface ArticleRequestModel ()
+@property (nonatomic, assign) int offset;
+@end
 
 
 @implementation ArticleRequestModel
 @implementation ArticleRequestModel
 
 
-+ (NSURLSessionDataTask *)querySsmianKnowledgeListWithCompletion:(void (^)(ArticleRequestModel *requestModel))completion {
-    ArticleRequestModel * requestModel = [[ArticleRequestModel alloc] init];
+- (instancetype)init {
+    if (self = [super init]) {
+        self.offset = 1;
+        self.articleArr = [NSArray array];
+    }
+    return self;
+}
+
+- (NSURLSessionDataTask *)querySsmianKnowledgeListWithLoadMore:(BOOL)loadMore completion:(void (^)(ArticleRequestModel *requestModel))completion {
+    if (loadMore == NO) { self.offset = 1; }
     NSString *api = @"query_ssmian_knowledge_list";
     NSString *api = @"query_ssmian_knowledge_list";
-    NSString *argStr = [NSString stringWithFormat:@"query{%@}", api];
-    return [self httpPostBodyRequestWithAPI:api params:@{@"query" : argStr} view:nil hasNetActivity:YES loadingInfo:nil hasFailInfo:NO success:^(NSDictionary * _Nonnull apiDic) {
+    NSString *argStr = [NSString stringWithFormat:@"query{%@(offset:%d)}", api, self.offset];
+    return [ArticleRequestModel httpPostBodyRequestWithAPI:api params:@{@"query" : argStr} view:nil hasNetActivity:YES loadingInfo:nil hasFailInfo:NO success:^(NSDictionary * _Nonnull apiDic) {
         DSLog(@"文章咨询数据接口apiDic：%@", apiDic);
         DSLog(@"文章咨询数据接口apiDic：%@", apiDic);
-        requestModel.resCode = DSResCodeSuccess;
-        NSDictionary *resultDic = apiDic[@"result"];
-        
-        completion(requestModel);
+        self.resCode = DSResCodeSuccess;
+        NSArray *resultArr = apiDic[@"result"];
+        NSMutableArray *tmpArr = [NSMutableArray array];
+        for (int i = 0; i < resultArr.count; i++) {
+            ArticleModel *model = [ArticleModel yy_modelWithDictionary:resultArr[i]];
+            [tmpArr addObject:model];
+        }
+        self.latestDataList = tmpArr.copy;
+        if (loadMore) {
+            NSMutableArray *tmp_list_arr = [NSMutableArray arrayWithArray:self.articleArr];
+            [tmp_list_arr addObjectsFromArray:self.latestDataList.copy];
+            self.articleArr = tmp_list_arr.copy;
+        } else {
+            self.articleArr = self.latestDataList.copy;
+        }
+        completion(self);
     } failure:^(id _Nonnull failureInfo) {
     } failure:^(id _Nonnull failureInfo) {
-        requestModel.resCode = [failureInfo[@"errorCode"] integerValue];
-        requestModel.errMessage = failureInfo[@"errMessage"];
-        completion(requestModel);
+        self.resCode = [failureInfo[@"errorCode"] integerValue];
+        self.errMessage = failureInfo[@"errMessage"];
+        completion(self);
     }];
     }];
 }
 }
 
 
+- (void)updateOffset {
+    self.offset++;
+}
+
 @end
 @end