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Glenn Vorhes authoredGlenn Vorhes authored
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axios.ts 3.12 KiB
/**
* Created by glenn on 7/6/2017.
*/
import axios from 'axios';
// export const CancelToken = axios.CancelToken;
/**
*
* @param obj
* @param keyArr
* @param defaultVal
* @returns
*/
function getValue(obj: { [s: string]: any }, keyArr: string[], defaultVal: any = null): any {
let k = keyArr.splice(0, 1)[0];
if (keyArr.length == 0) {
return typeof obj[k] === 'undefined' ? defaultVal : obj[k];
} else {
if (typeof obj[k] === 'undefined') {
throw `key error: ${k} ${obj.toString()}`;
} else {
return getValue(obj[k], keyArr);
}
}
}
function _axiosHelper(endpoint: string,
callback: (d: Object) => any,
params: Object = {},
error: (d?: Object) => any = () => {}, verb: string): any {
let f;
switch (verb){
case 'get':
f = axios.get;
break;
case 'post':
f = axios.post;
break;
case 'put':
f = axios.put;
break;
case 'delete':
f = axios.delete;
break;
default:
throw 'axios verb not found';
}
f(endpoint, params).then((response: any) => {
let data = getValue(response, ['data'], null);
callback(data);
}).catch((reason: any) => {
error(reason);
});
}
/**
*
* @param {string} endpoint
* @param {(d: Object) => any} callback
* @param {Object} params
* @param {(d: Object) => any} error
* @returns {any}
*/
export const get = (endpoint: string,
callback: (d: Object) => any,
params: Object = {},
error: (d?: Object) => any = () => {}): any => {
_axiosHelper(endpoint, callback, params, error, 'get');
};
/**
*
* @param {string} endpoint
* @param {(d: Object) => any} callback
* @param {Object} params
* @param {(d: Object) => any} error
* @returns {any}
*/
export const post = (endpoint: string,
callback: (d: Object) => any,
params: Object = {},
error: (d?: Object) => any = () => {}): any => {
_axiosHelper(endpoint, callback, params, error, 'post');
};
/**
*
* @param {string} endpoint
* @param {(d: Object) => any} callback
* @param {Object} params
* @param {(d: Object) => any} error
* @returns {any}
*/
export const delete_ = (endpoint: string,
callback: (d: Object) => any,
params: Object = {},
error: (d?: Object) => any = () => {}): any => {
_axiosHelper(endpoint, callback, params, error, 'delete');
};
/**
*
* @param {string} endpoint
* @param {(d: Object) => any} callback
* @param {Object} params
* @param {(d: Object) => any} error
* @returns {any}
*/
export const put = (endpoint: string,
callback: (d: Object) => any,
params: Object = {},
error: (d?: Object) => any = () => {}): any => {
_axiosHelper(endpoint, callback, params, error, 'put');
};