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GeezerVison is showing github.com — Coding-iOS/Coding_iOS/Models/PrivateMessages.m at master · delegateA/Coding-iOS Expand file tree/ Copy pathPrivateMessages.mMore file actions executable file ·243 lines (218 loc) · 6.58 KB / Copy pathPrivateMessages.mFile metadata and controlsexecutable file ·243 lines (218 loc) · 6.58 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 // // PrivateMessages.m // Coding_iOS // // Created by 王 原闯 on 14-8-29. // Copyright (c) 2014年 Coding. All rights reserved. // #import "PrivateMessages.h" #include "Login.h" @interface PrivateMessages () @property (strong, nonatomic) NSNumber *p_lastId; @end @implementation PrivateMessages - (instancetype)init { self = [super init]; if (self) { _propertyArrayMap = [NSDictionary dictionaryWithObjectsAndKeys: @"PrivateMessage", @"list", nil]; _canLoadMore = YES; _isLoading = _willLoadMore = _isPolling = NO; _page = [NSNumber numberWithInteger:1]; _pageSize = [NSNumber numberWithInteger:20]; _curFriend = nil; } return self; } - (NSMutableArray *)list{ if (!_list) { _list = [[NSMutableArray alloc] init]; } return _list; } - (NSMutableArray *)nextMessages{ if (!_nextMessages) { _nextMessages = [[NSMutableArray alloc] init]; } return _nextMessages; } - (NSMutableArray *)dataList{ if (!_dataList) { _dataList = [[NSMutableArray alloc] init]; } return _dataList; } - (NSMutableArray *)reset_dataList{ [self.dataList removeAllObjects]; if (_list.count > 0) { self.dataList = [_list mutableCopy]; } if (_nextMessages.count > 0) { [self.dataList insertObjects:_nextMessages atIndexes:[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, _nextMessages.count)]]; } return _dataList; } + (PrivateMessages *)priMsgsWithUser:(User *)user{ PrivateMessages *priMsgs = [[PrivateMessages alloc] init]; priMsgs.curFriend = user; return priMsgs; } + (id)analyzeResponseData:(NSDictionary *)responseData{ id data = [responseData valueForKeyPath:@"data"]; if (!data) {//旧数据直接保存的data属性 data = responseData; } id resultA = nil; if ([data isKindOfClass:[NSArray class]]) { resultA = [NSObject arrayFromJSON:data ofObjects:@"PrivateMessage"]; }else if (data){ resultA = [NSObject objectOfClass:@"PrivateMessages" fromJSON:data]; } return resultA; } - (NSString *)localPrivateMessagesPath{ NSString *path; if (_curFriend) { path = [NSString stringWithFormat:@"conversations_%@", _curFriend.global_key]; }else{ path = @"conversations"; } return path; } - (NSString *)toPath{ NSString *path; if (_curFriend) { path = [NSString stringWithFormat:@"api/message/conversations/%@/prev", _curFriend.global_key]; }else{ path = @"api/message/conversations"; } return path; } - (NSDictionary *)toParams{ NSDictionary *params = nil; if (_curFriend) { NSNumber *prevId = kDefaultLastId; if (_willLoadMore && _list.count > 0) { PrivateMessage *prev_Msg = [_list lastObject]; prevId = prev_Msg.id; } params = @{@"id" : prevId, @"pageSize" : _pageSize}; }else{ params = @{@"page" : _willLoadMore? [NSNumber numberWithInt:_page.intValue +1]: [NSNumber numberWithInt:1], @"pageSize" : _pageSize}; } return params; } - (NSString *)toPollPath{ return [NSString stringWithFormat:@"api/message/conversations/%@/last", _curFriend.global_key]; } - (NSDictionary *)toPollParams{ return @{@"id" : self.p_lastId}; } - (void)freshLastId:(NSNumber *)last_id{ self.p_lastId = last_id; } - (NSNumber *)p_lastId{ if (!_p_lastId) { _p_lastId = @0; [_list enumerateObjectsUsingBlock:^(PrivateMessage *obj, NSUInteger idx, BOOL *stop) { if (obj.id.integerValue > 0) { _p_lastId = obj.id; *stop = YES; } }]; } return _p_lastId; } - (BOOL)p_addMsg:(PrivateMessage *)aMsg{ NSInteger curId = aMsg.id.integerValue; __block NSInteger add_index; __block BOOL needToAdd = NO; if (self.list.count > 0) { [self.list enumerateObjectsUsingBlock:^(PrivateMessage *obj, NSUInteger idx, BOOL *stop) { if (curId == obj.id.integerValue) { needToAdd = NO; *stop = YES; }else if (curId > obj.id.integerValue){ needToAdd = YES; add_index = idx; *stop = YES; } }]; if (needToAdd) { [self.list insertObject:aMsg atIndex:add_index]; } }else{ needToAdd = YES; [self.list addObject:aMsg]; } return needToAdd; } - (void)configWithObj:(id)anObj{ if ([anObj isKindOfClass:[PrivateMessages class]]) { PrivateMessages *priMsgs = (PrivateMessages *)anObj; self.page = priMsgs.page; self.pageSize = priMsgs.pageSize; self.totalPage = priMsgs.totalPage; if (!_willLoadMore) { [self.list removeAllObjects]; } [self.list addObjectsFromArray:priMsgs.list]; self.canLoadMore = _page.intValue < _totalPage.intValue; }else if ([anObj isKindOfClass:[NSArray class]]){ NSArray *list = (NSArray *)anObj; if (!_willLoadMore) { [self.list removeAllObjects]; } [self.list addObjectsFromArray:list]; self.canLoadMore = list.count > 0; } [self reset_dataList]; } - (void)configWithPollArray:(NSArray *)pollList{ if (pollList.count <= 0) { return; } __block BOOL hasNewData = NO; __weak typeof(self) weakSelf = self; [pollList enumerateObjectsWithOptions:NSEnumerationReverse usingBlock:^(PrivateMessage *obj, NSUInteger idx, BOOL *stop) { if ([weakSelf p_addMsg:obj]) { hasNewData = YES; } }]; if (hasNewData) { [self reset_dataList]; } } - (void)sendNewMessage:(PrivateMessage *)nextMsg{ [self p_addObj:nextMsg toArray:self.nextMessages]; [self reset_dataList]; } - (void)p_addObj:(id)anObj toArray:(NSMutableArray *)list{ if (!anObj || !list) { return; } NSUInteger index = [list indexOfObject:anObj]; if (index == NSNotFound) { [list insertObject:anObj atIndex:0]; }else if (index != 0){ [list exchangeObjectAtIndex:index withObjectAtIndex:0]; } } - (void)sendSuccessMessage:(PrivateMessage *)sucessMsg andOldMessage:(PrivateMessage *)oldMsg{ if (!sucessMsg || !oldMsg) { DebugLog(@"sucessMsg and oldMsg should not be nil"); return; } [self.nextMessages removeObject:oldMsg]; [self p_addMsg:sucessMsg]; [self reset_dataList]; } - (void)deleteMessage:(PrivateMessage *)msg{ [self.list removeObject:msg]; [self.nextMessages removeObject:msg]; [self reset_dataList]; } @end |
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