scroll to game beginning: better fix
[vchess.git] / client / src / components / UpsertUser.vue
1 <template lang="pug">
2 div
3 input#modalUser.modal(
4 type="checkbox"
5 @change="trySetEnterTime($event)"
6 )
7 div(
8 role="dialog"
9 data-checkbox="modalUser"
10 )
11 .card
12 label.modal-close(for="modalUser")
13 h3.section {{ st.tr[stage] }}
14 div(@keyup.enter="onSubmit()")
15 div(v-show="stage!='Login'")
16 fieldset
17 label(for="u_username") {{ st.tr["User name"] }}
18 input#u_username(
19 type="text"
20 v-model="user.name"
21 )
22 fieldset
23 label(for="u_useremail") {{ st.tr["Email"] }}
24 input#u_useremail(
25 type="email"
26 v-model="user.email"
27 )
28 fieldset
29 label(for="notifyNew") {{ st.tr["Notifications by email"] }}
30 input#notifyNew(
31 type="checkbox"
32 v-model="user.notify"
33 )
34 div(v-show="stage=='Login'")
35 fieldset
36 label(for="nameOrEmail") {{ st.tr["Name or Email"] }}
37 input#nameOrEmail(
38 type="text"
39 v-model="nameOrEmail"
40 )
41 .button-group
42 button(@click="onSubmit()")
43 span {{ st.tr[submitMessage] }}
44 button(
45 v-if="stage!='Update'"
46 type="button"
47 @click="toggleStage()"
48 )
49 span {{ st.tr[stage=="Login" ? "Register" : "Login"] }}
50 button(
51 v-else type="button"
52 @click="doLogout()"
53 )
54 span {{ st.tr["Logout"] }}
55 #dialog.text-center {{ st.tr[infoMsg] }}
56 </template>
57
58 <script>
59 import { store } from "@/store";
60 import { checkNameEmail } from "@/data/userCheck";
61 import { ajax } from "@/utils/ajax";
62 export default {
63 name: "my-upsert-user",
64 data: function() {
65 return {
66 nameOrEmail: "", //for login
67 logStage: "Login", //or Register
68 infoMsg: "",
69 enterTime: Number.MAX_SAFE_INTEGER, //for a basic anti-bot strategy
70 st: store.state,
71 user: {}
72 };
73 },
74 watch: {
75 nameOrEmail: function(newValue) {
76 if (newValue.indexOf("@") >= 0) {
77 this.user.email = newValue;
78 this.user.name = "";
79 } else {
80 this.user.name = newValue;
81 this.user.email = "";
82 }
83 }
84 },
85 computed: {
86 submitMessage: function() {
87 switch (this.stage) {
88 case "Login":
89 return "Go";
90 case "Register":
91 return "Send";
92 case "Update":
93 return "Apply";
94 }
95 return "Never reached";
96 },
97 stage: function() {
98 return this.st.user.id > 0 ? "Update" : this.logStage;
99 }
100 },
101 methods: {
102 trySetEnterTime: function(event) {
103 if (event.target.checked) {
104 this.infoMsg = "";
105 this.enterTime = Date.now();
106 document.getElementById("u_username").focus();
107 this.user = {
108 name: this.st.user.name,
109 email: this.st.user.email,
110 notify: this.st.user.notify
111 };
112 }
113 },
114 toggleStage: function() {
115 // Loop login <--> register (update is for logged-in users)
116 this.logStage = this.logStage == "Login" ? "Register" : "Login";
117 },
118 ajaxUrl: function() {
119 switch (this.stage) {
120 case "Login":
121 return "/sendtoken";
122 case "Register":
123 return "/register";
124 case "Update":
125 return "/update";
126 }
127 return "Never reached";
128 },
129 ajaxMethod: function() {
130 switch (this.stage) {
131 case "Login":
132 return "GET";
133 case "Register":
134 return "POST";
135 case "Update":
136 return "PUT";
137 }
138 return "Never reached";
139 },
140 infoMessage: function() {
141 switch (this.stage) {
142 case "Login":
143 return "Connection token sent. Check your emails!";
144 case "Register":
145 return "Registration complete! Please check your emails now";
146 case "Update":
147 return "Modifications applied!";
148 }
149 return "Never reached";
150 },
151 onSubmit: function() {
152 // Basic anti-bot strategy:
153 const exitTime = Date.now();
154 if (this.stage == "Register" && exitTime - this.enterTime < 5000) return;
155 let error = undefined;
156 if (this.stage == "Login") {
157 const type = this.nameOrEmail.indexOf("@") >= 0 ? "email" : "name";
158 error = checkNameEmail({ [type]: this.nameOrEmail });
159 } else error = checkNameEmail(this.user);
160 if (error) {
161 alert(this.st.tr[error]);
162 return;
163 }
164 this.infoMsg = "Processing... Please wait";
165 ajax(
166 this.ajaxUrl(),
167 this.ajaxMethod(),
168 this.stage == "Login"
169 ? { nameOrEmail: this.nameOrEmail }
170 : this.user,
171 () => {
172 this.infoMsg = this.infoMessage();
173 if (this.stage != "Update") this.nameOrEmail = "";
174 else {
175 this.st.user.name = this.user.name;
176 this.st.user.email = this.user.email;
177 this.st.user.notify = this.user.notify;
178 }
179 },
180 err => {
181 this.infoMsg = "";
182 alert(err);
183 }
184 );
185 },
186 doLogout: function() {
187 document.getElementById("modalUser").checked = false;
188 this.$router.push("/logout");
189 }
190 }
191 };
192 </script>
193
194 <style lang="sass" scoped>
195 [type="checkbox"].modal+div .card
196 max-width: 450px
197 max-height: 100%
198
199 #dialog
200 padding: 5px
201 color: blue
202 </style>