82 lines
2.7 KiB
Mathematica
82 lines
2.7 KiB
Mathematica
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// TUIGroupConversationListModel.m
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// TXIMSDK_TUIKit_iOS
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//
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// Created by annidyfeng on 2019/6/11.
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// Copyright © 2023 Tencent. All rights reserved.
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//
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#import "TUIGroupConversationListViewDataProvider_Minimalist.h"
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#import <TIMCommon/TIMDefine.h>
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#import <TUICore/NSString+TUIUtil.h>
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@interface TUIGroupConversationListViewDataProvider_Minimalist ()
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@property BOOL isLoadFinished;
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@property BOOL isLoading;
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@property NSDictionary<NSString *, NSArray<TUICommonContactCellData_Minimalist *> *> *dataDict;
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@property NSArray *groupList;
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@end
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@implementation TUIGroupConversationListViewDataProvider_Minimalist
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- (void)loadConversation {
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if (self.isLoading) return;
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self.isLoading = NO;
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self.isLoadFinished = NO;
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NSMutableDictionary *dataDict = @{}.mutableCopy;
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NSMutableArray *groupList = @[].mutableCopy;
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NSMutableArray *nonameList = @[].mutableCopy;
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@weakify(self);
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[[V2TIMManager sharedInstance]
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getJoinedGroupList:^(NSArray<V2TIMGroupInfo *> *infoList) {
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@strongify(self);
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for (V2TIMGroupInfo *group in infoList) {
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TUICommonContactCellData_Minimalist *data = [[TUICommonContactCellData_Minimalist alloc] initWithGroupInfo:group];
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NSString *group = [[data.title firstPinYin] uppercaseString];
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if (group.length == 0 || !isalpha([group characterAtIndex:0])) {
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[nonameList addObject:data];
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continue;
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}
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NSMutableArray *list = [dataDict objectForKey:group];
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if (!list) {
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list = @[].mutableCopy;
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dataDict[group] = list;
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[groupList addObject:group];
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}
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[list addObject:data];
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}
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[groupList sortUsingSelector:@selector(localizedStandardCompare:)];
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if (nonameList.count) {
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[groupList addObject:@"#"];
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dataDict[@"#"] = nonameList;
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}
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for (NSMutableArray *list in [self.dataDict allValues]) {
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[list sortUsingSelector:@selector(compare:)];
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}
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self.groupList = groupList;
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self.dataDict = dataDict;
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self.isLoadFinished = YES;
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}
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fail:nil];
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}
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- (void)removeData:(TUICommonContactCellData_Minimalist *)data {
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NSMutableDictionary *dictDict = [NSMutableDictionary dictionaryWithDictionary:self.dataDict];
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for (NSString *key in self.dataDict) {
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NSMutableArray *list = [NSMutableArray arrayWithArray:self.dataDict[key]];
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if ([list containsObject:data]) {
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[list removeObject:data];
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dictDict[key] = list;
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break;
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}
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}
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self.dataDict = dictDict;
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}
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@end
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