-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.js
131 lines (120 loc) · 4.11 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
const apiKey = ''; //Create an API key on rebrandly.com
const url = "https://api.rebrandly.com/v1/links";
const inputField = document.getElementById("input");
const shortenButton = document.getElementById("shorten");
const responseField = document.getElementById("link");
const copy = document.getElementById("copy");
let recentUrls = JSON.parse(localStorage.getItem("recent")) || [];
console.log(recentUrls);
function renderRecentLinks() {
const linksBlock = document.getElementById("links");
linksBlock.textContent = "";
const recentBlock = document.getElementById("recent-url-modal");
recentBlock.style.display = "block";
document
.getElementById("close-recent")
.addEventListener("click", () => (recentBlock.style.display = "none"));
const box = document.createElement("ul");
for (link in recentUrls) {
const boxList = document.createElement("li");
boxList.innerHTML = `<a href="https://${recentUrls[link]}" target="_blank">${recentUrls[link]}</a>`;
box.appendChild(boxList);
linksBlock.appendChild(box);
console.log(recentUrls[link]);
}
document.getElementById("clear").addEventListener("click", function () {
localStorage.removeItem("recent");
renderRecentLinks();
});
}
// Make a request
const shortenUrl = () => {
const urlToShorten = inputField.value;
const data = JSON.stringify({ destination: urlToShorten });
fetch(url, {
method: "POST",
headers: {
"Content-type": "application/json",
apikey: apiKey,
},
body: data,
})
.then(
(response) => {
if (response.ok) {
return response.json();
}
alert(
"Limit reached for this API key, to test this app, sign up on Rebrandly.com to get your own API keys"
);
throw new Error("Request failed!");
},
(networkError) => {
console.log(networkError.message);
}
)
.then((jsonResponse) => {
renderResponse(jsonResponse);
});
};
// Clear page and call AJAX functions
const displayShortUrl = (event) => {
if (inputField.value) {
event.preventDefault();
responseField.innerHTML = "";
shortenUrl();
// renderRawResponse()
} else {
alert("Please enter a valid url");
inputField.focus();
}
};
shortenButton.addEventListener("click", displayShortUrl);
const renderResponse = (result) => {
if (result.errors) {
responseField.innerHTML =
"<p>Sorry, couldn't format your URL.</p><p>Try again.</p>";
} else {
responseField.innerHTML = `<p>Here is your shortened url: </p><p> ${result.shortUrl} </p>`;
copy.textContent = "Copy";
copy.style.display = "block";
recentUrls.push(result.shortUrl);
localStorage.setItem("recent", JSON.stringify(recentUrls));
inputField.value = "";
document.getElementById("result").style.visibility = "visible";
copy.addEventListener("click", () => {
copyToClipboard(result.shortUrl);
});
}
};
const renderRawResponse = (result) => {
if (result.errors) {
responseField.innerHTML =
"<p>Sorry, couldn't format your URL.</p><p>Try again.</p>";
} else {
// Adds line breaks for JSON
let structuredRes = JSON.stringify(result).replace(/,/g, ", \n");
structuredRes = `<pre>${structuredRes}</pre>`;
responseField.innerHTML = `${structuredRes}`;
}
};
// Renders the JSON that was returned when the Promise from fetch resolves.
const renderJsonResponse = (response) => {
// Creates an empty object to store the JSON in key-value pairs
let rawJson = {};
for (let key in response) {
rawJson[key] = response[key];
}
// Converts JSON into a string and adding line breaks to make it easier to read
rawJson = JSON.stringify(rawJson).replace(/,/g, ", \n");
// Manipulates responseField to show the returned JSON.
responseField.innerHTML = `<pre>${rawJson}</pre>`;
};
function copyToClipboard(result) {
navigator.clipboard.writeText(result);
if (!result) {
alert("Sorry, your link was not generated correctly. Try again.");
return;
}
copy.textContent = "Copied!";
}