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const chat = {
state: {
messages: [],
channel: {state: ''},
socket: null
},
mutations: {
setChannel (state, channel) {
state.channel = channel
},
setSocket (state, socket) {
state.socket = socket
},
addMessage (state, message) {
state.messages.push(message)
state.messages = state.messages.slice(-19, 20)
},
setMessages (state, messages) {
state.messages = messages.slice(-19, 20)
}
},
actions: {
disconnectFromChat (store) {
store.state.socket && store.state.socket.disconnect()
},
initializeChat (store, socket) {
const channel = socket.channel('chat:public')
store.commit('setSocket', socket)
channel.on('new_msg', (msg) => {
store.commit('addMessage', msg)
})
channel.on('messages', ({messages}) => {
store.commit('setMessages', messages)
})
channel.join()
store.commit('setChannel', channel)
}
}
}
export default chat
|
