seQura / 3.2.2

seQura v3.2.2

sequra / assets / js / src / core / AjaxService.js

AjaxService.js in seQura 3.2.2, at assets/js/src/core/AjaxService.js

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1	if (!window.SequraFE) {
2	window.SequraFE = {};
3	}
4	if (!window.SequraFE.customHeader) {
5	window.SequraFE.customHeader = {};
6	}
7
8	/**
9	* @typedef AjaxServiceType
10	* @property {(url:string, errorCallback?: (error?: Record<string, any>) => Promise<any> \| any, fallthrough?:
11	* boolean) => Promise<any>} get
12	* @property {(url:string, data?: any, customHeader?: Record<string, string>, errorCallback: (error?:
13	* Record<string, any>) => Promise<void>) => Promise<any>} post
14	* @property {(url:string, data?: any, customHeader?: Record<string, string>, errorCallback: (error?:
15	* Record<string, any>) => Promise<void>) => Promise<any>} put
16	* @property {(url:string, data?: any, errorCallback?: (error?: Record<string, any>) => Promise<void>) =>
17	* Promise<any>} delete
18	*/
19	(function () {
20	/**
21	* Ajax/API service.
22	*
23	* @returns {AjaxServiceType}
24	*/
25	const AjaxService = () => {
26	/**
27	* Handles the server response.
28	* @param {Response} response
29	* @param {(error: Record<string, any>) => Promise<void>?} errorCallback
30	* @returns {Record<string, any>}
31	*/
32	const handleResponse = (response, errorCallback) => {
33	if (!errorCallback) {
34	errorCallback = SequraFE.responseService.errorHandler;
35	}
36
37	try {
38	if (response.ok) {
39	return response.json();
40	}
41
42	if (response.status === 401 \|\| response.status === 403) {
43	return response.json().then(SequraFE.responseService.unauthorizedHandler);
44	}
45
46	if (response.status === 400) {
47	return response.json().then(errorCallback);
48	}
49	} catch (e) { }
50
51	return errorCallback({ status: response.status, error: response.statusMessage });
52	};
53
54	/**
55	* Performs GET ajax request.
56	*
57	* @param {string} url The URL to call.
58	* @param {(error: Record<string, any>) => Promise<void>?} errorCallback
59	* @param {Record<string, string>?} customHeader
60	*/
61	const get = (url, errorCallback, customHeader = {}) => call('GET', url, null, errorCallback, customHeader);
62
63	/**
64	* Performs POST ajax request.
65	*
66	* @param {string} url The URL to call.
67	* @param {Record<string, any>?} data
68	* @param {Record<string, string>?} customHeader
69	* @param {(error: Record<string, any>) => Promise<void>?} errorCallback
70	*/
71	const post = (url, data, customHeader, errorCallback) => call('POST', url, data, errorCallback, customHeader);
72
73	/**
74	* Performs PUT ajax request.
75	*
76	* @param {string} url The URL to call.
77	* @param {Record<string, any>} data
78	* @param {Record<string, string>?} customHeader
79	* @param {(error: Record<string, any>) => Promise<void>?} errorCallback
80	*/
81	const put = (url, data, customHeader, errorCallback) => call('PUT', url, data, errorCallback, customHeader);
82
83	/**
84	* Performs DELETE ajax request.
85	*
86	* @param {string} url The URL to call.
87	* @param {Record<string, any>?} data
88	* @param {Record<string, string>?} customHeader
89	* @param {(error: Record<string, any>) => Promise<void>?} errorCallback
90	*/
91	const del = (url, data, customHeader, errorCallback) => call('DELETE', url, data, errorCallback, customHeader);
92
93	/**
94	* Performs ajax call.
95	*
96	* @param {'GET' \| 'POST' \| 'PUT' \| 'DELETE'} method The HTTP method.
97	* @param {string} url The URL to call.
98	* @param {Record<string, any>?} data The data to send.
99	* @param {(error: Record<string, any>) => Promise<any>?} errorCallback An error callback. If not set, the
100	* default one will be used.
101	* @param {Record<string, string>?} customHeader
102	* @returns {Promise<Record<string, any>>}
103	*/
104	const call = (method, url, data, errorCallback, customHeader) => {
105	const callUUID = SequraFE.StateUUIDService.getStateUUID();
106
107	return new Promise((resolve, reject) => {
108	url = url.replace('https:', '');
109	url = url.replace('http:', '');
110
111	let authHeader = {};
112	if (SequraFE?.integration?.authToken) {
113	authHeader = {
114	'Authorization': `Bearer ${SequraFE.integration.authToken}`
115	}
116	}
117
118	const headers = {
119	'Content-Type': 'application/json',
120	...authHeader,
121	...(customHeader \|\| {})
122	};
123
124	if (headers['Content-Type'] === 'multipart/form-data') {
125	delete headers['Content-Type'];
126	}
127
128	const body = data
129	? headers['Content-Type'] === 'application/json'
130	? JSON.stringify(data)
131	: data
132	: undefined;
133
134	fetch(url, { method, headers, body }).then((response) => {
135	if (callUUID !== SequraFE.StateUUIDService.getStateUUID()) {
136	// Obsolete request. The app has changed the original state (page) that issued the call.
137	// console.log('cancelling an obsolete request', url);
138	return;
139	}
140
141	handleResponse(response, errorCallback).then(resolve).catch(reject);
142	}).catch(reject);
143	});
144	};
145
146	return {
147	get,
148	post,
149	put,
150	delete: del,
151	call,
152	handleResponse
153	};
154	};
155
156	SequraFE.ajaxService = AjaxService();
157	})();
158