client/src/components/Chat.vue

   1 <template lang="pug">
   2 .row
   3   .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
   4     // TODO: Chat modal sur petit écran, dans la page pour grand écran
   5     .card.smallpad
   6       h4 Chat
   7       p(v-for="chat in chats" :class="classObject(chat)" v-html="chat.msg")
   8       input#inputChat(type="text" :placeholder="st.tr['Type here']"
   9         @keyup.enter="sendChat")
  10       button#sendChatBtn(@click="sendChat") {{ st.tr["Send"] }}
  11 </template>
  12
  13 <script>
  14 import { store } from "@/store";
  15
  16 export default {
  17   name: "my-chat",
  18   props: ["players"],
  19   data: function() {
  20     return {
  21       st: store.state,
  22       chats: [], //chat messages after human game
  23     };
  24   },
  25   created: function() {
  26     const curMsgListener = this.st.conn.onmessage; //from Game or Hall
  27     const socketMessageListener = msg => {
  28       curMsgListener(msg);
  29       const data = JSON.parse(msg.data);
  30       if (data.code == "newchat") //only event at this level
  31       {
  32         this.chats.push({msg:data.msg,
  33           name:data.name || "@nonymous", sid:data.from});
  34       }
  35     };
  36     const socketCloseListener = () => {
  37       store.socketCloseListener(); //reinitialize connexion (in store.js)
  38       this.st.conn.addEventListener('message', socketMessageListener);
  39       this.st.conn.addEventListener('close', socketCloseListener);
  40     };
  41     this.st.conn.onmessage = socketMessageListener;
  42     this.st.conn.onclose = socketCloseListener;
  43   },
  44   methods: {
  45     classObject: function(chat) {
  46       return {
  47         "my-chatmsg": chat.sid == this.st.user.sid,
  48         "opp-chatmsg": this.players.some(
  49           p => p.sid == chat.sid && p.sid != this.st.user.sid)
  50       };
  51     },
  52     sendChat: function() {
  53       let chatInput = document.getElementById("inputChat");
  54       const chatTxt = chatInput.value;
  55       chatInput.value = "";
  56       const chat = {msg:chatTxt, name: this.st.user.name || "@nonymous",
  57         sid:this.st.user.sid};
  58       this.chats.push(chat);
  59       this.st.conn.send(JSON.stringify({
  60         code:"newchat", msg:chatTxt, name:chat.name}));
  61     },
  62   },
  63 };
  64 </script>
  65
  66 <style lang="sass">
  67 .my-chatmsg
  68   color: grey
  69 .opp-chatmsg
  70   color: black
  71 </style>