+// Logic to login, or create / update a user (and also logout)
+Vue.component('my-upsert-user', {
+ props: ["initUser"], //to find the game in storage (assumption: it exists)
+ data: function() {
+ return {
+ user: initUser, //initialized with prop value
+ stage: (!initUser.email ? "Login" : "Update"),
+ infoMsg: "",
+ };
+ },
+ template: `
+ <div>
+ <input id="modalUser" class="modal" type="checkbox"/>
+ <div role="dialog">
+ <div class="card">
+ <label class="modal-close" for="modalUser">
+ <h3>{{ stage }}</h3>
+ <form id="userForm" @submit.prevent="submit">
+ <fieldset>
+ <label for="useremail">Email</label>
+ <input id="useremail" type="email" v-model="user.email"/>
+ <fieldset>
+ <label for="username">Name</label>
+ <input id="username" type="text" v-model="user.name"/>
+ </fieldset>
+ <fieldset>
+ <label for="notifyNew">Notify new moves & games</label>
+ <input id="notifyNew" type="checkbox" v-model="user.notify"/>
+ <button id="submit" @click.prevent="submit">
+ <span>{{ submitMessage }}</span>
+ <i class="material-icons">send</i>
+ <p v-if="stage!='Update'">
+ <button @click.prevent="toggleStage()">
+ <span>{{ stage=="Login" ? "Register" : "Login" }}</span>
+ </button>
+ <button>Logout</button>
+ </p>
+ <div id="dialog" :style="{display: displayInfo}">{{ infoMsg }}</div>
+ </div>
+ </div>
+ `,
+ computed: {
+ submitMessage: function() {
+ switch (this.stage)
+ {
+ case "Login":
+ return "Go";
+ case "Register":
+ return "Send";
+ case "Update":
+ return "Apply";
+ }
+ },
+ displayInfo: function() {
+ return (this.infoMsg.length > 0 ? "block" : "none");
+ },
+ },
+ methods: {
+ toggleStage: function() {
+ this.stage = (this.stage == "Login" ? "Register" : "Login");
+ },
+ ajaxUrl: function() {
+ switch (this.stage)
+ {
+ case "Login":
+ return "/sendtoken";
+ case "Register":
+ return "/register";
+ case "Update":
+ return "/update";
+ }
+ },
+ ajaxMethod: function() {
+ switch (this.stage)
+ {
+ case "Login":
+ return "GET";
+ case "Register":
+ return "POST";
+ case "Update":
+ return "PUT";
+ }
+ },
+ infoMessage: function() {
+ switch (this.stage)
+ {
+ case "Login":
+ return "Connection token sent. Check your emails!";
+ case "Register":
+ return "Registration complete! Please check your emails.";
+ case "Update":
+ return "Modifications applied!";
+ }
+ },
+ submit: function() {
+ // TODO: re-activate simple measures like this: (using time of click on modal)
+// const exitTime = new Date();
+// if (this.stage=="Register" && exitTime.getTime() - enterTime.getTime() < 5000)
+// return;
+ if (!this.user.name.match(/[a-z0-9_]+/i))
+ return alert("User name: only alphanumerics and underscore");
+ this.infoMsg = "Processing... Please wait";
+ ajax(this.ajaxUrl(), this.ajaxMethod(),
+ this.stage == "Login" ? "PUT" : "POST", this.user,
+ res => {
+ this.infoMsg = this.infoMessage();
+ if (this.stage != "Update")
+ {
+ this.user["email"] = "";
+ this.user["name"] = "";
+ }
+ setTimeout(() => {
+ this.infoMsg = "";
+ document.getElementById("modalUser").checked = false;
+ }, 2000);
+ }
+ );
+ },
+ }
+});