-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.js
195 lines (168 loc) · 6.51 KB
/
index.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
//need to turn on server using "json-server --watch db.json"
//live-server will automatically refresh the page after db.json file get updated
let playerName
document.addEventListener("DOMContentLoaded", ()=> {
fetchScore();
document.querySelector("form").addEventListener("submit", (e) => {
e.preventDefault();
playerName = e.target.player_name.value;
handleName(playerName);
document.querySelector("form").reset();
})
document.querySelector("#scoring").addEventListener("mouseover", () => {
document.querySelector("#display").style.display = "block";
setTimeout(()=> document.querySelector("#display").style.display = "none", 600)
})
})
function handleName(name) {
document.querySelector("#name").textContent = name;
document.querySelector("#greetings").style.display = "block";
document.querySelector("form").style.display = "none";
handleStart(document.querySelector("button"));
}
function handleStart(button) {
button.addEventListener("click", startClock);
button.addEventListener("click", fetchAll);
}
let intervalId
function startClock() {
intervalId = setInterval(countDown, 1000);
document.querySelector("#greetings").style.display = "none";
const message = document.querySelector("#goodluck");
message.querySelector("#name").textContent = playerName;
message.style.display = "block";
document.querySelectorAll(".choices").forEach(letter => letter.addEventListener("click", handleEvent));
}
//require a named function in order to remove event listener at the end
function handleEvent(event) {
handleClick(event.target.id);
}
function countDown() {
let sec = document.querySelector("#countdown").textContent;
if (sec === "0") {
clearInterval(intervalId);
handleEnd(document.querySelector("#scoring").firstElementChild.textContent);
}
else {
sec --;
document.querySelector("#countdown").textContent = sec;
}
}
function fetchAll() {
fetch("http://localhost:3000/questions")
.then(resp => resp.json())
.then(data => data.forEach(question=> renderQuestion(question)))
}
//function fetchOne() {
// fetch(`http://localhost:3000/questions/${selectAQuestion()}`)
// .then(resp => resp.json())
// .then(data => renderQuestion(data))
//}
/*const usedQuest = []
function selectAQuestion() {
let i = Math.floor(Math.random() * 100) + 1;//return random number from 1-100//
if (usedQuest.length === 100) {
return alert("Sorry, we had ran out of questions!")
}
else if (usedQuest.includes(i)){
return selectAQuestion();
}
else {
usedQuest.push(i);
return i;
}
}*/
let answer
function renderQuestion(dataSelected) {
document.querySelector("h3").textContent = dataSelected.question;
const aBC = ["a","b","c","d"];
aBC.forEach(letter => {
document.querySelector(`#${letter}`).textContent = `${letter.toUpperCase()}. ${dataSelected[letter]}`;
document.querySelector(`#${letter}`).style.borderColor = "white";
})
answer = dataSelected.correct;
}
function handleClick(selectedChoice) {
document.querySelector(`#${answer}`).style.borderColor = "red"
if (selectedChoice === answer) {
handleCorrectAnswers(true)
}
else {handleCorrectAnswers(false)}
setTimeout(fetchOne, 500)
setTimeout(()=> answer = null, 500) //reset answer
}
let questionArray = []
function handleCorrectAnswers(response){
response ? questionArray.push("O") : questionArray.push("X");
const numCorrect = questionArray.filter(e => e === "O").length;
document.querySelector("#display").textContent = questionArray;
document.querySelector("#numcorrect").textContent = numCorrect;
document.querySelector("#totalquestions").textContent = questionArray.length;
}
function fetchScore() {
fetch("http://localhost:3000/topUsers")
.then(resp => resp.json())
.then(data => data.forEach(user=>renderTopScore(user.fullName, user.correctAnswers)))
}
function renderTopScore(name, score) {
const newTr = document.createElement("tr");
newTr.innerHTML = `
<td>${name}</td>
<td>${score}</td>`;
document.querySelector("table").append(newTr);
}
function postTopScore(name, score) {
fetch("http://localhost:3000/topUsers", {
method: "POST",
headers: {
"Content-Type": "application/json",
"Accept": "application/json",
},
body: JSON.stringify({
fullName: `${name}`,
correctAnswers: `${score}`,
}),
})
.then(resp => resp.json())
.then(data => console.log(data))
}
function handleEnd(scoringString) {
document.querySelector("#goodluck").style.display = "none";
document.querySelector("#endbox").style.display = "block";
document.querySelector("#endbox").firstElementChild.textContent = `Congratulations ${playerName}! You answered ${scoringString}
Would you like to be added to the Top Scoring Board?`;
document.querySelector("#yes").addEventListener("click", ()=> {
//scoring string example "1 out of 4 questions" - below code will change the string to "1/4"
let wordArray = scoringString.split(' ');
wordArray.pop();
wordArray.splice(1,3);
let newString = wordArray.toString();
newString = newString.replace(',',' / ');
renderTopScore(playerName, newString);
postTopScore(playerName, newString);
restart();
})
document.querySelector("#no").addEventListener("click", restart);
}
function restart() {
document.querySelector("#endbox").firstElementChild.textContent = "Thanks for playing!";
document.querySelector("#yes").style.display = "none";
document.querySelector("#no").style.display = "none";
setTimeout(returnToDefault, 800);
}
function returnToDefault() {
document.querySelector("form").style.display = "block";
document.querySelector("#endbox").style.display = "none";
document.querySelector("#yes").style.display = "block";
document.querySelector("#no").style.display = "block";
document.querySelector("#countdown").textContent = 60;
document.querySelector("#numcorrect").textContent = 0;
document.querySelector("#totalquestions").textContent = 0;
document.querySelector("h3").textContent = "Example Question";
document.querySelector("#display").textContent = ""
document.querySelectorAll(".choices").forEach(letter => {
letter.removeEventListener("click", handleEvent)
letter.textContent = `${letter.id}`
});
questionArray = [];
}