I am developing a mobile messaging app (ios) and I support the logout feature. I want to keep the latest conversation list when the users logs in back again. Because the local storage of the app gets cleaned once logout.
I am using MAM XEP-0313 sucessfully but I have not found an IQ to query the conversation list of a particular user.
For example:
chat
user_a -> user_b
user_c
user_d
user_f
user_a has had conversations with 4 users and he wants to logout of the app, when he comes back in he needs to get those last 4 conversation threads on his list.
What I do when a user messages another user is that I add them to my roster and have the logic of automatic subscription. So I was thinking to use the roster history logic to query this collection but I was also expecting the MAM module to have a more direct way..
I am using MongooseIM server
I understand your problem, the solution you have is probably the best one you can have with standard XEPs and their implementations.
The conversation list is actually sth missing in MAM spec or in general in XMPP. There are some works to define an extension to get you all the conversations where you have some unread messages (so called "unread sync"). Will this be enough for you or you would rather want to get some kind of "inbox". By "inbox" I mean a list of all recent conversations with unread messages count where there are some unread messages.
Related
What are the details of your problem?
Until recently, in my own web application, I used the Gmail API to retrieve Google Chat messages as follows.
I was able to get it from "Label: CHAT" by executing as follows.
(1) Acquisition of thread ID belonging to CHAT label
https://gmail.googleapis.com/gmail/v1/users/me/messages?labelIds=CHAT
(2) Get message information from thread ID
https://gmail.googleapis.com/gmail/v1/users/me/threads/[Thread ID]
However, it seems that it has been impossible to obtain it since around December 2022, and when I searched for "in: chats" in Gmail, the messages after December 10th were not displayed.
Any method is fine, so I would like to be able to get Google Chat messages as before.
Anyone know the cause and solution?
Please check.
I also tried using the Google Chat API to see if it was possible to get messages, but I could only get messages in the space, and I couldn't get direct messages, so I wasn't able to use it.
I checked all the messages in the labels that can be obtained at "https://gmail.googleapis.com/gmail/v1/users/me/labels", but it seems that chat messages are not included.
Also, in another answer, there was a description that the state included in the Gmail API was a bug, so it is possible that this bug was adapted and it was not displayed, but in that case, there is another way to deal with it. Are you there?
Access CHATS label with Gmail API
I was developing the chat app in flutter using firestore, the users successfully chat one-to-one. but I also want to send the notification to the user that someone sends him/her a message. For that I decided to use the cloud messaging service of firebase, but how can I check that the user read the message or not.
There is nothing built into Cloud Firestore to track which user has read a specific document already.
The two most common approaches that I know of are:
To track for each individual message and each individual user whether they have read it, so by keeping a list of the user IDs in each message document. While this potentially stores a lot of extra data, it is the most direct mapping of your use-case.
In most chat apps though, tracking of what messages each user has read is done as an "up to here". So if the user has read all messages up until a certain one or a certain time, the assumption is that they've also read all the messages before that one/moment.
For this model you can instead just keep a single document ID or timestamp for each user (i.e. readUpTo), instead of having to mark each message for each user that has read it. In your UI, you then determine whether to show each message as unread based on the message ID/timestamp compared to the timestamp of readUpTo.
I have a backend running GraphQL, MongoDB + Mongoose, and Apollo. This application has functionality for user accounts and a friends list. Each user can login to their account and see a list of friends with their current 'status'; If a friend changes their status, I need that change to be reflected on the user's side. An example of this is like facebook's "green dot" on messenger that tells you when one of your friends is online using the application.
I have been searching documentation for GraphQL and have been suggested either Subscriptions or Live Queries. Subscriptions seem to be the majority of suggestions from what I understand, live queries are not officially part of GraphQL or were dropped.
Does anyone have a solution to getting "live" data with GraphQL/MongoDB that doesn't involve polling for this scenario?
You already seem to have your answer: subscriptions!
Using your example, consider two users - mikep17 and mcy. You are mikep17, logged into your application and viewing your list of friends and their statuses. I am your friend, and I log in as you are viewing this list, and you want to see that in your application's UI.
On the frontend, in your application's instance, your application will execute a subscription to some event. Let's call it friendStatusChange. Now your application is "listening" for that event in order to respond accordingly. Let's assume that when your application receives the event, it can parse out the information that "I" (mcy) have changed from offline => online and then use that to add the "green dot" next to my username.
On the backend, your GraphQL server will have code that handles your user functionality - logging in, logging out, etc. It will need to be enhanced to hook into these actions and "publish" the friendStatusChange event as applicable.
Now, instead of your client constantly asking (polling) "did a friend's status change? how about now? now?", it can just listen and wait for your server to tap it on the shoulder and say "hey buddy, your friend mcy's status changed".
Is it possible to send a message to a user without the user interacting with the bot first?
I'm using the following guide to retrieve psids from users that have already connected their profile to an app that I own.
https://developers.facebook.com/docs/messenger-platform/connecting-accounts.
For users that have at least one interaction with a page that I also own, I'm able to get their id. For all other users the endpoint returns an empty array.
Im aware of customer matching but is that the only way to achieve this?
You can't send a message by bot before the user initializes the conversation.
Facebook Messanger Bot permits a standard messages, with a 24-hour interval
to reply to a message initiated by a user. In Some specific cases, Facebook permits to send a message after this time.
A message are triggerd when the user either sends a message to a company or clicks a call button for action in Messenger, or when the user requests a message from a company through a plugin, such as send to Messenger.
Check out the policies here : https://developers.facebook.com/docs/messenger-platform/policy-overview
You are correct, customer matching is your only option for this.
Just learned this today, if you have a user's phone number, you can message them unprompted. You also need the pages_messaging_phone_number permission, which you can only get by paying the $99 customer matching fee.
Check the docs on sending to phone numbers here. Customer matching docs here
I'm trying to implement chat for my webapp with following features:
When user logs in he should see a number of unread messages (which is both offline messages and "unseen", I will explain "unseen" in next step).
When user is anywhere in the app but on chat window he should be notified that he has a new message. Message should be marked "unseen" and must be added to the count of unread messages.
The first point is quite easily achieved using XEP-0013: Flexible Offline Message Retrieval. So I can retrieve offline messages and when I'm sure user has seen them - I remove them from unread list. But the problem is: how do I achieve same thing for "unseen" messages?
In short what I need is: any message should be marked as offline, unless user sees it and it's removed from the list by explicit request.
Can I achieve that with XMPP and how do I do that?
Thanks in advance.
What you are trying to do is to basically store a counter of unseen stuff in your account. I think you do not need flexible offline retrieval as when you connect the messages would simply become unseen. You thus only have to deal with one case: Unseen.
I will reply from the perspective of ejabberd, that I know better as one of the developer: I would use private storage to store your current state of unseen count and conversation.