Shuo/lib/models.js

153 lines
2.8 KiB
JavaScript

var _ = require("lodash");
var Backbone = require("backbone");
var moment = require("moment");
var id = 1;
var models =
module.exports =
{};
models.User = Backbone.Model.extend({
defaults: {
mode: "",
name: "",
}
});
models.Users = Backbone.Collection.extend({
model: models.User,
sort: function(options) {
this.models = _.sortBy(
this.models,
function(user) {
return user.get("name").toLowerCase();
}
);
// Move users with these modes to the top.
var modes = ["+", "@"];
for (var i in modes) {
this.models = _.remove(this.models, function(user) {
if (user.get("mode") == modes[i]) {
return true;
}
}).concat(this.models);
}
}
});
models.Message = Backbone.Model.extend({
defaults: {
type: "",
time: "",
from: "",
message: "",
},
initialize: function() {
this.set("time", moment().format("HH:mm"));
}
});
models.Messages = Backbone.Collection.extend({
model: models.Message
});
models.Channel = Backbone.Model.extend({
defaults: {
type: "channel",
name: "",
},
addUser: function(models) {
return this.get("users").add(models);
},
addMessage: function(models) {
return this.get("messages").add(models);
},
initialize: function() {
this.set({
id: id++,
messages: new models.Messages,
users: new models.Users,
});
this.get("messages").on("all", function(action, data) {
this.trigger("message", {
target: this.get("id"),
type: "message",
data: data,
action: action,
});
}, this);
var users = this.get("users");
users.on("all", function(action, data) {
this.trigger("user", {
target: this.get("id"),
type: "user",
data: users,
action: action,
});
}, this);
}
});
models.Channels = Backbone.Collection.extend({
model: models.Channel
});
models.Network = Backbone.Model.extend({
defaults: {
host: "",
client: null,
},
addChannel: function(models) {
return this.get("channels").add(models);
},
initialize: function() {
this.set({
id: id++,
channels: new models.Channels,
});
this.get("channels").on("all", function(action, data) {
if (action == "message"
|| action == "user") {
return this.trigger(action, data);
}
this.trigger("channel", {
target: this.get("id"),
type: "channel",
data: data,
action: action,
});
}, this);
this.addChannel({
type: "network",
name: this.get("host")
});
},
toJSON: function() {
return _.omit(this.attributes, "client");
}
});
models.Networks = Backbone.Collection.extend({
model: models.Network,
initialize: function() {
this.add({host: "Status"});
},
find: function(id) {
var i = this.models.length;
while (i--) {
var find = this.models[i].get("channels").findWhere({id: id});
if (find) {
return {
network: this.models[i],
channel: find
};
}
}
}
});