//
//  TXMicIMService.m
//  romantic
//
//  Created by bj_szd on 2022/9/6.
//  Copyright © 2022 romantic. All rights reserved.
//

#import "TXMicIMService.h"

static TXMicIMService *imService = nil;

@interface TXMicIMService () <V2TIMSDKListener, V2TIMSimpleMsgListener, V2TIMConversationListener>

@property(nonatomic, assign) NSInteger totalCount;

@end

@implementation TXMicIMService

+ (instancetype)sharedService {
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        imService = [[TXMicIMService alloc] init];
    });
    return imService;
}

- (void)initTXIMWithAppID:(int)AppID userID:(NSString *)userID userSig:(NSString *)userSig {
    V2TIMSDKConfig *config = [[V2TIMSDKConfig alloc] init];
    // 指定 log 输出级别。
    config.logLevel = V2TIM_LOG_INFO;
    // 初始化 IM SDK，调用这个接口后，可以立即调用登录接口。
    [[V2TIMManager sharedInstance] initSDK:AppID config:config];

    [[V2TIMManager sharedInstance] login:userID userSig:userSig succ:^{
        NSLog(@"success");
        [self onUpdateSelfInfo];
        //切换账号更新消息列表
        [[NSNotificationCenter defaultCenter] postNotificationName:TXIMUnreadMessageNoti object:nil userInfo:nil];
        [[NSNotificationCenter defaultCenter] postNotificationName:TXIMLogoutLoadMessageNoti object:nil userInfo:nil];
    } fail:^(int code, NSString *desc) {
        // 如果返回以下错误码，表示使用 UserSig 已过期，请您使用新签发的 UserSig 进行再次登录。
        // 1. ERR_USER_SIG_EXPIRED（6206）
        // 2. ERR_SVR_ACCOUNT_USERSIG_EXPIRED（70001）
        // 注意：其他的错误码，请不要在这里调用登录接口，避免 IM SDK 登录进入死循环。
        NSLog(@"failure, code:%d, desc:%@", code, desc);
    }];
    
    [[V2TIMManager sharedInstance] addIMSDKListener:self];
    [[V2TIMManager sharedInstance] addConversationListener:self];
    
    // 消息列表和会话页UI设置
    [TUIConfig defaultConfig].defaultAvatarImage = kDefaultUserIcon;
    [TUIConfig defaultConfig].avatarType = TAvatarTypeRounded;
    [TUIConfig defaultConfig].displayOnlineStatusIcon = YES;
//    TUIChatConfig.defaultConfig.msgNeedReadReceipt = YES;

//    [TUIShareThemeManager applyTheme:@"dark" forModule:TUIThemeModuleAll];
}

- (void)onUpdateSelfInfo {
    // 更新自己的头像和昵称
    V2TIMUserFullInfo *info = [[V2TIMUserFullInfo alloc] init];
    info.nickName = BJUserManager.userInfo.nick_name;
    info.faceURL = BJUserManager.userInfo.head_pic;
    [[V2TIMManager sharedInstance] setSelfInfo:info succ:^{
        // 设置个人资料成功
    } fail:^(int code, NSString *desc) {
        // 设置个人资料失败
    }];
}

- (void)addListener {
    // 设置事件监听器
    [[V2TIMManager sharedInstance] addSimpleMsgListener:self];
}

- (void)removeListener {
    // 移除事件监听器
    [[V2TIMManager sharedInstance] removeSimpleMsgListener:self];
}

- (void)onRecvC2CCustomMessage:(NSString *)msgID sender:(V2TIMUserInfo *)info customData:(NSData *)data {
    // 可解析消息并展示到 UI
    if ([self.delegate respondsToSelector:@selector(receiveTXIMMessage:type:groupID:)]) {
        [self.delegate receiveTXIMMessage:data.mj_JSONString type:1 groupID:@""];
    }
}

- (void)onRecvGroupCustomMessage:(NSString *)msgID groupID:(NSString *)groupID sender:(V2TIMGroupMemberInfo *)info customData:(NSData *)data {
    // 可解析消息并展示到 UI
    if ([self.delegate respondsToSelector:@selector(receiveTXIMMessage:type:groupID:)]) {
        [self.delegate receiveTXIMMessage:data.mj_JSONString type:2 groupID:groupID];
    }
}

- (void)joinChatRoom:(NSString *)roomId
             success:(void(^)(void))successBlock
               error:(void(^)(NSString *desc))errorBlock {
    if (roomId.length == 0) {
        return;
    }
    
    [self addListener];
    
    // 加入群组
    [[V2TIMManager sharedInstance] joinGroup:roomId msg:@"" succ:^{
        // 加入群组成功
        successBlock ? successBlock() : nil;
    } fail:^(int code, NSString *desc) {
        // 加入群组失败
        errorBlock ? errorBlock(desc) : nil;
    }];
}

- (void)quitChatRoom:(NSString *)roomId
             success:(void(^)(void))successBlock
               error:(void(^)(NSString *desc))errorBlock {
    if (roomId.length == 0) {
        return;
    }
    
    [self removeListener];
    
    // 退出群组
    [[V2TIMManager sharedInstance] quitGroup:roomId succ:^{
        // 退出群组成功
        successBlock ? successBlock() : nil;
    } fail:^(int code, NSString *desc) {
        // 退出群组失败
        errorBlock ? errorBlock(desc) : nil;
    }];
}

- (void)onGetUnreadCount:(void(^)(NSInteger count))successBlock {
    [[V2TIMManager sharedInstance] getTotalUnreadMessageCount:^(UInt64 totalCount) {
        successBlock ? successBlock(totalCount) : nil;
    } fail:^(int code, NSString *desc) {
        successBlock ? successBlock(0) : nil;
    }];
}

// 未读消息数量更新
- (void)onTotalUnreadMessageCountChanged:(UInt64)totalUnreadCount {
    [[NSNotificationCenter defaultCenter] postNotificationName:TXIMUnreadMessageNoti object:nil userInfo:@{@"messageCount":@(totalUnreadCount)}];
}

// 被顶号监听
- (void)onKickedOffline {
    [[NSNotificationCenter defaultCenter] postNotificationName:TXIMDinghaoNoti object:nil userInfo:nil];
}

@end