50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
|
var MatrixClientPeg = require("./MatrixClientPeg");
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
usersTypingApartFromMe: function(room) {
|
||
|
|
return this.usersTyping(
|
||
|
|
room, [MatrixClientPeg.get().credentials.userId]
|
||
|
|
);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Given a Room object and, optionally, a list of userID strings
|
||
|
|
* to exclude, return a list of user objects who are typing.
|
||
|
|
*/
|
||
|
|
usersTyping: function(room, exclude) {
|
||
|
|
var whoIsTyping = [];
|
||
|
|
|
||
|
|
if (exclude === undefined) {
|
||
|
|
exclude = [];
|
||
|
|
}
|
||
|
|
|
||
|
|
var memberKeys = Object.keys(room.currentState.members);
|
||
|
|
for (var i = 0; i < memberKeys.length; ++i) {
|
||
|
|
var userId = memberKeys[i];
|
||
|
|
|
||
|
|
if (room.currentState.members[userId].typing) {
|
||
|
|
if (exclude.indexOf(userId) == -1) {
|
||
|
|
whoIsTyping.push(room.currentState.members[userId]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return whoIsTyping;
|
||
|
|
},
|
||
|
|
|
||
|
|
whoIsTypingString: function(room) {
|
||
|
|
var whoIsTyping = this.usersTypingApartFromMe(room);
|
||
|
|
if (whoIsTyping.length == 0) {
|
||
|
|
return null;
|
||
|
|
} else if (whoIsTyping.length == 1) {
|
||
|
|
return whoIsTyping[0].name + ' is typing';
|
||
|
|
} else {
|
||
|
|
var names = whoIsTyping.map(function(m) {
|
||
|
|
return m.name;
|
||
|
|
});
|
||
|
|
var lastPerson = names.shift();
|
||
|
|
return names.join(', ') + ' and ' + lastPerson + ' are typing';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|