最近公司接到一個(gè)醫(yī)療行業(yè)的app項(xiàng)目罩抗,此app包含醫(yī)生端和病人端。項(xiàng)目的核心就是實(shí)現(xiàn)醫(yī)生對(duì)病人的在線問(wèn)診冈涧。
一栖袋、在線問(wèn)診需求
1蚕甥、同一個(gè)時(shí)間段可以有多個(gè)病人預(yù)約同一個(gè)醫(yī)生(10-11點(diǎn))
2、醫(yī)生對(duì)患者進(jìn)行問(wèn)診的時(shí)候栋荸,患者端有相應(yīng)的提示(彈框提示)
3菇怀、醫(yī)生對(duì)其中一個(gè)病人A問(wèn)診的時(shí)候凭舶,其他病人來(lái)問(wèn)診的時(shí)候會(huì)通知其他病人,該醫(yī)生正在問(wèn)診其他患者爱沟,請(qǐng)等待醫(yī)生問(wèn)診帅霜。
4、在線問(wèn)診的時(shí)候需要在病人端和醫(yī)生端同時(shí)倒計(jì)時(shí)該問(wèn)診時(shí)間
5呼伸、病人端異常崩潰再次進(jìn)入問(wèn)診界面需要和醫(yī)生端倒計(jì)時(shí)同步
6身冀、醫(yī)生端異常崩潰再次進(jìn)入問(wèn)診界面需要通知病人端倒計(jì)時(shí)重置(對(duì)病人問(wèn)診一種補(bǔ)償機(jī)制)
7、醫(yī)生或者病人退出問(wèn)診都會(huì)提示對(duì)方
8括享、醫(yī)生問(wèn)診結(jié)束根據(jù)問(wèn)診的類型(免費(fèi)搂根、收費(fèi))填寫不同的問(wèn)診報(bào)告
9、病人可以查看自己的問(wèn)診報(bào)告
二.在線問(wèn)診的實(shí)現(xiàn)邏輯:
1.同一個(gè)時(shí)間段有多個(gè)病人去預(yù)約一個(gè)醫(yī)生(例如 10點(diǎn)-11點(diǎn))有 A B C三位病人同時(shí)預(yù)約 醫(yī)生Jack铃辖。
2.因?yàn)槭?醫(yī)生問(wèn)診病人剩愧,病人端必須被動(dòng)等待醫(yī)生對(duì)他進(jìn)行問(wèn)診。因此問(wèn)診的發(fā)起端就是醫(yī)生端娇斩。
3.因?yàn)橥粋€(gè)時(shí)間段(例如 10點(diǎn)-11點(diǎn)) 醫(yī)生不知道哪些病人在線仁卷,所以醫(yī)生會(huì)按照訂單順序 依次詢問(wèn) A B C是否在線。
此時(shí)用融云發(fā)送一個(gè)普通聊天消息“xx你好,xx醫(yī)生請(qǐng)求與你問(wèn)診”犬第。同時(shí)還要發(fā)送一個(gè)自定義的通知消息便于彈出問(wèn)診提示框锦积。消息為RCCommandMessage 類型 。
消息格式:"type"="Start"歉嗓;targetId= “醫(yī)生的融云baseid”丰介;"title"=“醫(yī)生的名字”
;chatTime"=“普通聊天時(shí)間剩余”鉴分;videoTime"=“視頻通話剩余時(shí)間”
a,因?yàn)榭紤]到網(wǎng)絡(luò)延時(shí) 所以需要醫(yī)生端每隔一段時(shí)間告訴病人來(lái)進(jìn)行問(wèn)診哮幢,
b,所以會(huì)循環(huán)發(fā)送該消息,病人端如果該消息就應(yīng)該告訴醫(yī)生端冠场,我已經(jīng)收到了問(wèn)診提示消息家浇,請(qǐng)停止發(fā)送問(wèn)診提示消息
命令類型 RCCommandMessage
命令參數(shù) name=@"already";data=@"準(zhǔn)備完畢";
c,同時(shí)病人端點(diǎn)擊問(wèn)診確定按鈕會(huì)通知醫(yī)生端本砰,我已經(jīng)準(zhǔn)備好了碴裙,可以開(kāi)始同步倒計(jì)時(shí)了
然后此時(shí)進(jìn)行正常的在線問(wèn)診。
命令 RCCommandMessage
參數(shù) name=@"online"; data=@"進(jìn)入聊天";
4 .當(dāng)醫(yī)生詢問(wèn)病人A的時(shí)候,等待一會(huì)發(fā)現(xiàn)病人A沒(méi)有在線,(醫(yī)生給病人發(fā)一個(gè)問(wèn)診提示框点额,病人沒(méi)有響應(yīng)舔株,并且沒(méi)有反饋消息)醫(yī)生就會(huì)退出對(duì)病人A的問(wèn)診。然后醫(yī)生jack繼續(xù)問(wèn)診病人B还棱,發(fā)現(xiàn)病人B在線载慈。就對(duì)病人B進(jìn)行問(wèn)診。但是過(guò)一會(huì)病人A在線了珍手,當(dāng)病人A點(diǎn)擊醫(yī)生jack對(duì)他的問(wèn)題提示框办铡,此時(shí)需要提示病人A辞做,醫(yī)生正在對(duì)其他病人進(jìn)行問(wèn)診,請(qǐng)等待醫(yī)生...
這里要結(jié)合服務(wù)器,就是通過(guò)查詢服務(wù)器當(dāng)前醫(yī)生是否 正在等待對(duì)我的問(wèn)診
5. 醫(yī)生端異常退出寡具,再次進(jìn)來(lái)病人端同步醫(yī)生端時(shí)間秤茅。
醫(yī)生端發(fā)送命令
參數(shù):"Start""chatTime" "videoTime" "targetId"
病人端收到命令后馬上刷新倒計(jì)時(shí)
6.病人端異常退出再次進(jìn)來(lái)同步醫(yī)生端時(shí)間。
注意在整個(gè)問(wèn)診的聊天界面 醫(yī)生端每隔10秒會(huì)把自己的時(shí)間發(fā)送給病人端
參數(shù) type="Refresh"童叠;remainTime=“剩余聊天時(shí)間”框喳;"videoTime"=”剩余視頻時(shí)間”
感興趣的同學(xué)可以去appStore上面下載 速醫(yī)病患端和速醫(yī)醫(yī)生端 來(lái)看看具體邏輯,有需要可以留言聯(lián)系厦坛。
另外附上問(wèn)診通知的核心代碼(病人端)
CHLog==NSLog
/*!
在會(huì)話列表中五垮,收到新消息的回調(diào)
@param notification? ? 收到新消息的notification
@discussion SDK在此方法中有針對(duì)消息接收有默認(rèn)的處理(如刷新等),如果您重寫此方法杜秸,請(qǐng)注意調(diào)用super放仗。
notification的object為RCMessage消息對(duì)象,userInfo為NSDictionary對(duì)象亩歹,其中key值為@"left"匙监,value為還剩余未接收的消息數(shù)的NSNumber對(duì)象。
*/
- (void)didReceiveMessageNotification:(NSNotification *)notification
{
RCMessage *message=notification.object;
if ([message.content isKindOfClass: [RCCommandMessage class]]) {
RCCommandMessage *commandText=(RCCommandMessage *)message.content;
NSDictionary *contentDict=[commandText.data mj_JSONObject];
if (contentDict) {
//CHLog(@"commandText.data:==%@",commandText.data);
}
//獲取會(huì)話基礎(chǔ)數(shù)據(jù)
//獲取回話id
NSString *type=contentDict[@"type"];
NSString *targetId=contentDict[@"targetId"];
NSString *title=contentDict[@"title"];
NSString *chatTime=contentDict[@"chatTime"];
NSString *videoTime=contentDict[@"videoTime"];
if ([type isKindOfClass:[NSString class]] && [type isEqualToString:@"Start"])
{
CHLog(@"Start==>commandText.data:==%@",contentDict);
//打開(kāi)聊天
JNConversationViewController *conversationVC=[[JNConversationViewController alloc] init];
conversationVC.conversationType? = ConversationType_PRIVATE;
conversationVC.targetId = targetId;
conversationVC.doctorTaget=targetId;
conversationVC.title=title;
// 設(shè)置頭像
[conversationVC setMessageAvatarStyle:RC_USER_AVATAR_CYCLE];
// 在聊天界面小作,隱藏對(duì)方頭像的聊天名字
conversationVC.displayUserNameInCell = NO;
//設(shè)置可以聊天的時(shí)間
conversationVC.maxChaitTime=[chatTime doubleValue];
conversationVC.maxVideoTime=[videoTime doubleValue];
//設(shè)置是否隱藏視頻按鈕
if ([videoTime doubleValue]<=0) {
conversationVC.isHaveVideo=NO;
//保存隱藏視頻按鈕
[[NSUserDefaults standardUserDefaults]setBool:NO forKey:@"isHaveVideo"];
[[NSUserDefaults standardUserDefaults] synchronize];
}
else
{
conversationVC.isHaveVideo=YES;
//保存顯示視頻按鈕
[[NSUserDefaults standardUserDefaults]setBool:YES forKey:@"isHaveVideo"];
[[NSUserDefaults standardUserDefaults] synchronize];
}
JNNavigationController *newNav=[[JNNavigationController alloc] initWithRootViewController:conversationVC];
//通知醫(yī)生端,病人端已經(jīng)準(zhǔn)備完畢
RCCommandMessage *commondReadyMsg = [[RCCommandMessage alloc] init];
commondReadyMsg.name=@"already";
commondReadyMsg.data=@"準(zhǔn)備完畢";
[[RCIMClient sharedRCIMClient]sendMessage:ConversationType_PRIVATE targetId:targetId content:commondReadyMsg pushContent:@"" pushData:@"" success:^(long messageId) {
CHLog(@"===================準(zhǔn)備完畢!!!===============");
} error:^(RCErrorCode nErrorCode, long messageId) {
CHLog(@"發(fā)送失敗!");
}];
//如果 app當(dāng)前狀態(tài)是 前臺(tái)運(yùn)行狀態(tài),先判斷醫(yī)生是否正在對(duì)我進(jìn)行問(wèn)診亭姥。如果沒(méi)有進(jìn)行問(wèn)診就不要走下面的邏輯
if ([UIApplication sharedApplication].applicationState==UIApplicationStateActive) {
CHLog(@"app當(dāng)前狀態(tài)是 前臺(tái)運(yùn)行狀態(tài)==");
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
BOOL isEnterChart = [defaults boolForKey:@"isEnterChart"];
if (!isEnterChart)//如果已經(jīng)進(jìn)入聊天就不 進(jìn)行判斷了
{
[JNDepartListNetTool? getDoctorWenZhenObject:targetId handleSuccess:^(NSString *chartBaseId) {
if ([chartBaseId isEqualToString:[self ToGetAccount].baseId])
{
dispatch_async(dispatch_get_main_queue(), ^{
UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"提示" message:@"請(qǐng)點(diǎn)擊確定和預(yù)約醫(yī)生進(jìn)行咨詢!" preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"確定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
[self showLoadingView:@""];
//yes表示 開(kāi)始檢查醫(yī)生正在問(wèn)診對(duì)象
self.isStartCheckDoctor=YES;
[JNDepartListNetTool? getDoctorWenZhenObject:targetId handleSuccess:^(NSString *chartBaseId) {
[self hideLoadingView];
if ([chartBaseId isEqualToString:[self ToGetAccount].baseId]) {
[self presentViewController:newNav animated:YES completion:^{
CHLog(@"聊天計(jì)時(shí)開(kāi)始");
//通知醫(yī)生端,病人端進(jìn)入聊天
RCCommandMessage *commondMsg = [[RCCommandMessage alloc] init];
commondMsg.name=@"online";
commondMsg.data=@"進(jìn)入聊天";
[[RCIMClient sharedRCIMClient]sendMessage:ConversationType_PRIVATE targetId:targetId content:commondMsg pushContent:@"" pushData:@"" success:^(long messageId) {
CHLog(@"=========前臺(tái)==========進(jìn)入聊天成功!!!===============");
self.isStartCheckDoctor=NO;
//設(shè)置為已經(jīng)進(jìn)入問(wèn)診聊天界面
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"isEnterChart"];
[[NSUserDefaults standardUserDefaults] synchronize];
} error:^(RCErrorCode nErrorCode, long messageId) {
CHLog(@"發(fā)送失敗!");
self.isStartCheckDoctor=NO;
}];
}];
}
else
{
UIWindow *keyWind=[UIApplication sharedApplication].keyWindow;
MBProgressHUD *showText = [MBProgressHUD showHUDAddedTo:keyWind animated:YES];
showText.mode=MBProgressHUDModeText;
showText.labelText = @"醫(yī)生正在對(duì)其他病人問(wèn)診,請(qǐng)?jiān)俅蔚却ㄖ?";
showText.labelFont=[UIFont systemFontOfSize:12];
[showText hide:YES afterDelay:2];
self.isStartCheckDoctor=NO;
}
} handleFalse:^(NSString *message) {
[self hideLoadingView];
[self showTipsView:message];
self.isStartCheckDoctor=NO;
} requestfailure:^(NSError *error) {
[self hideLoadingView];
[self showTipsView:@"網(wǎng)絡(luò)錯(cuò)誤"];
self.isStartCheckDoctor=NO;
}];
}];
[alertController addAction:okAction];
if (!self.isStartCheckDoctor) {
[self presentViewController:alertController animated:YES completion:nil];
}
});
}
else
{
CHLog(@"醫(yī)生正在對(duì)其他病人問(wèn)診,停止邏輯");
}
} handleFalse:^(NSString *message)
{
}
requestfailure:^(NSError *error)
{
}];
}
}
else//app當(dāng)前狀態(tài)是 后臺(tái)運(yùn)行狀態(tài)
{
CHLog(@"app當(dāng)前狀態(tài)是 后臺(tái)運(yùn)行狀態(tài)==");
dispatch_async(dispatch_get_main_queue(), ^{
UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"提示" message:@"請(qǐng)點(diǎn)擊確定和預(yù)約醫(yī)生進(jìn)行咨詢!" preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"確定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action)
{
//yes表示 開(kāi)始檢查醫(yī)生正在問(wèn)診對(duì)象
self.isStartCheckDoctor=YES;
[JNDepartListNetTool? getDoctorWenZhenObject:targetId handleSuccess:^(NSString *chartBaseId) {
if ([chartBaseId isEqualToString:[self ToGetAccount].baseId])
{
[self presentViewController:newNav animated:YES completion:^{
CHLog(@"聊天計(jì)時(shí)開(kāi)始");
//通知醫(yī)生端,病人端進(jìn)入聊天
RCCommandMessage *commondMsg = [[RCCommandMessage alloc] init];
commondMsg.name=@"online";
commondMsg.data=@"進(jìn)入聊天";
[[RCIMClient sharedRCIMClient]sendMessage:ConversationType_PRIVATE targetId:targetId content:commondMsg pushContent:@"" pushData:@"" success:^(long messageId) {
CHLog(@"===========從后臺(tái)========進(jìn)入聊天通!!!===============");
self.isStartCheckDoctor=NO;
//設(shè)置為已經(jīng)進(jìn)入問(wèn)診聊天界面
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"isEnterChart"];
[[NSUserDefaults standardUserDefaults] synchronize];
} error:^(RCErrorCode nErrorCode, long messageId) {
CHLog(@"發(fā)送失敗!");
self.isStartCheckDoctor=NO;
}];
}];
}
else
{
UIWindow *keyWind=[UIApplication sharedApplication].keyWindow;
MBProgressHUD *showText = [MBProgressHUD showHUDAddedTo:keyWind animated:YES];
showText.mode=MBProgressHUDModeText;
showText.labelText = @"醫(yī)生正在對(duì)其他病人問(wèn)診,請(qǐng)?jiān)俅蔚却ㄖ?";
showText.labelFont=[UIFont systemFontOfSize:12];
[showText hide:YES afterDelay:2];
self.isStartCheckDoctor=NO;
}
} handleFalse:^(NSString *message) {
self.isStartCheckDoctor=NO;
} requestfailure:^(NSError *error) {
self.isStartCheckDoctor=NO;
}];
}];
[alertController addAction:okAction];
if (!self.isStartCheckDoctor)
{
[self presentViewController:alertController animated:YES completion:nil];
}
});
}
}
}
[[UIApplication sharedApplication]setApplicationIconBadgeNumber:UnreadCount];
}
這里區(qū)分了前后臺(tái),部分代碼類似顾稀。不需太在意达罗,只需要關(guān)心核心邏輯即可。