Your IP : 3.135.219.104
;(function() {
"use strict";
BX.namespace("BX.Landing.Client");
/**
* Implements Unsplash API client interface
* Implements singleton design pattern
* @constructor
*/
BX.Landing.Client.Unsplash = function()
{
if (BX.Landing.Client.Unsplash.instance)
{
return BX.Landing.Client.Unsplash.instance;
}
this.host = "https://api.unsplash.com";
this.clientId = "2f2daddc0c0ea9983e1edd64ef83925faae6d6ab6bf35fe4eb64c2bcfc76fb75";
this.perPage = 31;
};
/**
* Gets client instance
* @static
* @returns {BX.Landing.Client.Unsplash}
*/
BX.Landing.Client.Unsplash.getInstance = function()
{
return (
BX.Landing.Client.Unsplash.instance ||
(BX.Landing.Client.Unsplash.instance = new BX.Landing.Client.Unsplash())
)
};
BX.Landing.Client.Unsplash.prototype = {
/**
* Makes url for request
* @param {string} path - /photos, /search/photos ...
* @param data
* @returns {*}
*/
makeUrl: function(path, data)
{
data = typeof data === "object" ? data : {};
data.client_id = this.clientId;
return BX.util.add_url_param(this.host + path, data);
},
/**
* Get download link
* @param {Object} image
* @return {*}
*/
download: function(image)
{
var url = BX.util.add_url_param(image.links.download_location, {client_id: this.clientId});
return new Promise(function(resolve) {
BX.ajax({
url: url,
method: "GET",
headers: [
{name: 'Authorization' , value: 'Client-ID ' + this.clientId}
],
onsuccess: function(res) {
try {
var response = JSON.parse(res);
resolve(response.url);
} catch (err) {
resolve("");
console.error(err);
}
}
});
}.bind(this));
},
/**
* Makes request
* @param {string} path
* @param {object} [data]
* @returns {Promise}
*/
request: function(path, data)
{
return new Promise(function(resolve) {
BX.ajax({
url: this.makeUrl(path, data),
method: "GET",
data: data,
headers: [
{name: 'Authorization' , value: 'Client-ID ' + this.clientId}
],
onsuccess: function(res) {
var response;
try {
response = JSON.parse(res);
response = "results" in response ? response.results : response;
} catch (err) {
response = [];
console.error(err);
}
resolve(response);
}
});
}.bind(this));
},
/**
* Gets popular photos
* @param {int} [page = 1] - Number of page
* @returns {Promise}
*/
popular: function(page)
{
page = BX.type.isNumber(page) ? page : 1;
return this.request("/photos", {order_by: "popular", per_page: this.perPage, page: page});
},
/**
* Gets photos by
* @param {string} query - Search query
* @param {int} [page = 1] - Number of page
* @returns {Promise}
*/
search: function(query, page)
{
page = BX.type.isNumber(page) ? page : 1;
return this.request("/search/photos", {per_page: this.perPage, page: page, query: encodeURI(query)});
}
};
})();