-
Notifications
You must be signed in to change notification settings - Fork 0
/
login.js
199 lines (167 loc) · 5.77 KB
/
login.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
// Base URL
var BaseURL = "http://localhost:8080/api/v1/"
// Divs Login, Cadastro
var divSingIn = document.getElementById("divSignIn");
var divSignUp = document.getElementById("divSignUp");
//Alerts & Btns
var alertDiv = document.getElementById("alertDiv");
var btnCloseAlert = document.getElementById("btnCloseAlert");
var alertHeading = document.getElementById("alertHeading");
// Forms
var formSingIn = document.getElementById("formSingIn");
var formSingUp = document.getElementById("formSingUp");
//Campos do form Cadastro
var firstnameSignUp = document.getElementById("firstnameSignUp");
var lastnameSignUp = document.getElementById("lastnameSignUp");
var emailSignUp = document.getElementById("emailSignUp");
var passwordSignUp = document.getElementById("passwordSignUp");
//Campos do form Login
var emailSignIn = document.getElementById("emailSignIn");
var passwordSignIn = document.getElementById("passwordSignIn");
var keepSigned = document.getElementById("keepSigned");
//elemeto a
var showSignUp = document.getElementById("showSignUp");
var showSignIn = document.getElementById("showSignIn");
verificaSessaoAberta();
/* Verifica sessão aberta */
function verificaSessaoAberta(){
var userAuth;
if(sessionStorage.getItem("userAuth")){
userAuth = JSON.parse(sessionStorage.getItem("userAuth"));
}else if (localStorage.getItem("userAuth")) {
userAuth = JSON.parse(localStorage.getItem("userAuth"));
}else{
return;
}
buscarUsuario(userAuth);
}
//Pegar Nome do usuario
function buscarUsuario(userAuth){
var url = BaseURL+"users/"+userAuth.userId;
fetch(url, {
headers: {
Authorization: 'Bearer '+userAuth.token,
}
}) .then(resp => {
if (resp.status == 200) {
resp.json().then((resp) => {
console.log(resp);
sessionStorage.setItem("user", JSON.stringify(resp));
location = 'user/mainpage.html';
})
}
else {
localStorage.removeItem("userAuth");
sessionStorage.clear();
}
})
}
//evento do form Cadastro
formSingUp.addEventListener("submit",function(e){
e.preventDefault();
let url = BaseURL + "auth/register";
let user = {
"firstname": firstnameSignUp.value,
"lastname": lastnameSignUp.value,
"email": emailSignUp.value,
"password": passwordSignUp.value
}
// Options to be given as parameter
// in fetch for making requests
// other then GET
let options = {
method: 'POST',
body: JSON.stringify(user),
headers: {"Content-type": "application/json; charset=UTF-8"},
}
fetch(url, options).then(response => {
if (response.status == 200) {
response.json().then((responseJson) => {
displayAlert("User created successfully.", "alert-success");
formSingUp.reset();
showSignIn.click();
})
}
else if (response.status == 400) {
response.json().then((responseJson) => {
displayAlert("Umpossible to proceed.", "alert-danger", responseJson.errors);
})
}
else if(response.status == 409) {
response.json().then((responseJson) => {
emailSignUp.value = "";
displayAlert("Umpossible to proceed.", "alert-info", responseJson.errors);
})
}
});
});
//evento do form Login
formSingIn.addEventListener("submit",function(e){
e.preventDefault();
let url = BaseURL + "auth/authenticate";
let user = {
"email": emailSignIn.value,
"password": passwordSignIn.value
}
let options = {
method: 'POST',
body: JSON.stringify(user),
headers: {"Content-type": "application/json; charset=UTF-8"},
}
fetch(url, options).then(response => {
if (response.status == 200) {
response.json().then((responseJson) => {
var userAuth = responseJson;
if(keepSigned.checked) localStorage.setItem("userAuth", JSON.stringify(userAuth));
else sessionStorage.setItem("userAuth", JSON.stringify(userAuth));
buscarUsuario(userAuth);
})
}
else {
response.json().then((responseJson) => {
passwordSignIn.value = "";
passwordSignIn.focus();
displayAlert("Email address / password combinations is incorrect.", "alert-danger");
})
}
});
});
function displayAlert(header, divStyle, jsonMsg) {
clearAlertDiv();
alertDiv.style.display = "block";
alertDiv.classList.add(divStyle);
alertHeading.innerText = header;
listJsonMessages(jsonMsg);
}
function listJsonMessages(jsonMsg) {
if(jsonMsg === null || undefined) return;
jsonMsg.forEach(text => {
let line = document.createElement('hr');
let paragraph = document.createElement('p');
paragraph.innerText = text;
alertDiv.appendChild(line);
alertDiv.appendChild(paragraph)
});
}
function clearAlertDiv(){
document.querySelectorAll('#alertDiv > p,hr').forEach(el => {
el.parentNode.removeChild(el)
})
alertDiv.classList.remove('alert-warning');
alertDiv.classList.remove('alert-success');
alertDiv.classList.remove('alert-danger');
alertDiv.classList.remove('alert-info');
}
// Show/hide Login e cadastro
showSignUp.addEventListener("click", function(){
divSingIn.style.display = "none";
divSignUp.style.display = "block";
});
showSignIn.addEventListener("click", function(){
divSignUp.style.display = "none";
divSingIn.style.display = "block";
});
//Alert Close and clear
btnCloseAlert.addEventListener("click", function(){
alertDiv.style.display = "none";
});