48 lines
1.1 KiB
TypeScript
48 lines
1.1 KiB
TypeScript
/**
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* API Request
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*/
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declare const _API_URL_: string;
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let spinner = null;
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let pending = 0;
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/**
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* Send a request to API
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* @param {string|Object} i Credential
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* @param {string} endpoint Endpoint
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* @param {any} [data={}] Data
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* @return {Promise<any>} Response
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*/
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export default (i, endpoint, data = {}): Promise<{ [x: string]: any }> => {
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if (++pending === 1) {
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spinner = document.createElement('div');
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spinner.setAttribute('id', 'wait');
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document.body.appendChild(spinner);
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}
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// Append the credential
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if (i != null) (data as any).i = typeof i === 'object' ? i.token : i;
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return new Promise((resolve, reject) => {
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// Send request
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fetch(endpoint.indexOf('://') > -1 ? endpoint : `${_API_URL_}/${endpoint}`, {
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method: 'POST',
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body: JSON.stringify(data),
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credentials: endpoint === 'signin' ? 'include' : 'omit',
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cache: 'no-cache'
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}).then(res => {
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if (--pending === 0) spinner.parentNode.removeChild(spinner);
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if (res.status === 200) {
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res.json().then(resolve);
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} else if (res.status === 204) {
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resolve();
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} else {
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res.json().then(err => {
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reject(err.error);
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});
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}
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}).catch(reject);
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});
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};
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