@ace-fetch/core
Version:
Fetch Provider.
206 lines (205 loc) • 7.94 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
import { trailingSlash, isAbsoluteUrl } from '@ace-util/core';
import queryString from 'query-string';
var REQUEST_HEADERS = {
form: { 'Content-Type': 'application/x-www-form-urlencoded' },
json: { 'Content-Type': 'application/json;charset=utf-8' },
};
/**
* serializer request data
* @param data request data
* @param requestType request type
* @param options stringify options for form request
*/
function defaultDataSerializer(data, requestType, options) {
switch (requestType) {
case 'form':
return typeof data === 'string' ? data : queryString.stringify(data, options);
default:
return data;
}
}
/**
* form data serializer
* @param data request data
* @param options stringify options
*/
export function formDataSerializer(data, options) {
return defaultDataSerializer(data, 'form', options);
}
/**
* format request path
* checking on https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals
* @param params request params
* @param strings template literals string array
* @param keys template literals key array
* @returns formatted string
*/
function formatRequestPath(params, strings, keys) {
var result = [strings[0]];
// TODO: used params properties should remove form params
keys.forEach(function (key, i) {
var value = typeof key === 'function' ? key(params) : params[key];
result.push(value, strings[i + 1]);
});
return result.join('');
}
export function typedUrl(configOrStrings) {
var keys = [];
for (var _i = 1; _i < arguments.length; _i++) {
keys[_i - 1] = arguments[_i];
}
// withConfig
if (!Array.isArray(configOrStrings)) {
return function (strings) {
var innerKeys = [];
for (var _i = 1; _i < arguments.length; _i++) {
innerKeys[_i - 1] = arguments[_i];
}
return function (params) {
return [configOrStrings, formatRequestPath(params, strings, innerKeys)];
};
};
}
else {
return function (params) {
return formatRequestPath(params, configOrStrings, keys);
};
}
}
export function registApi(client, definition, prefix, id) {
var result = {};
Object.keys(definition).forEach(function (methodName) {
var methodUrl = definition[methodName];
result[methodName] = transfromToRequest(client.request.bind(client), methodUrl, prefix, id);
});
return result;
}
function quoteProxy(obj, keys) {
if (keys === void 0) { keys = []; }
if (typeof obj !== 'object' || obj === null) {
return;
}
Object.keys(obj).forEach(function (key) {
definedQuote(obj, key, obj[key]);
});
function definedQuote(obj, key, value) {
Object.defineProperty(obj, key, {
get: function () {
!keys.includes(key) && keys.push(key);
return value;
},
set: function (val) {
if (val !== value) {
value = val;
}
},
});
}
}
/**
* method url transfor to request definition
* @param request fetch request
* @param methodUrl method url
* @param prefix base url
* @param id regist id
* @returns request definition
*/
function transfromToRequest(request, methodUrl, prefix, id) {
return function (config) {
if (config === void 0) { config = {}; }
var requestType = config.requestType, dataSerializer = config.dataSerializer, requestConfig = __rest(config, ["requestType", "dataSerializer"]);
// method url 置换
var methodConfig = methodUrl;
if (typeof methodUrl === 'function') {
var quotaKeys = [];
quoteProxy(config.params, quotaKeys);
methodConfig = methodUrl(config.params);
// 移出格式华url参数时被使用的 key
quotaKeys.forEach(function (key) {
delete config.params[key];
});
}
if (Array.isArray(methodConfig)) {
var _a = __read(methodConfig, 2), _b = _a[0], methodPath = _a[1], presetRequestType = _b.requestType, presetDataSerializer = _b.dataSerializer, presetConfig = __rest(_b, ["requestType", "dataSerializer"]);
// 最终的 config 优先，通过 typedUrl 预定义的 config 其次
requestConfig = __assign(__assign({}, presetConfig), requestConfig);
requestType = requestType !== null && requestType !== void 0 ? requestType : presetRequestType;
dataSerializer = dataSerializer !== null && dataSerializer !== void 0 ? dataSerializer : presetDataSerializer;
methodConfig = methodPath;
}
if (methodConfig) {
// Fixed url
// example:
// 'getUser' => 'get getUser'
// 'post updateUser'
var methodConfigArr = methodConfig.split(' ');
var _c = __read(methodConfigArr.length === 1 ? ['get', methodConfig] : methodConfigArr, 2), method = _c[0], urlPath = _c[1];
// 拼接 prefix (处理prefix 末尾以及 urlPath 开始 / 的重复)
var prefixStr = typeof prefix === 'function' ? prefix(urlPath) : prefix || '';
var url = isAbsoluteUrl(urlPath)
? urlPath
: trailingSlash(prefixStr) + (urlPath.startsWith('/') ? urlPath.substring(1) : urlPath);
requestConfig.url = url;
requestConfig.method = method;
}
else if (config.url) {
// Dynamic url
var urlPath = config.url;
// 拼接 prefix (处理prefix 末尾以及 urlPath 开始 / 的重复)
var prefixStr = typeof prefix === 'function' ? prefix(urlPath) : prefix || '';
var url = isAbsoluteUrl(urlPath)
? urlPath
: trailingSlash(prefixStr) + (urlPath.startsWith('/') ? urlPath.substring(1) : urlPath);
requestConfig.url = url;
}
if (!requestType)
requestType = 'json';
if (!dataSerializer)
dataSerializer = defaultDataSerializer;
// headers 默认值设置
requestConfig.headers = __assign(__assign({}, (REQUEST_HEADERS[requestType] || {})), (requestConfig.headers || {}));
// serializer data
requestConfig.data = dataSerializer(requestConfig.data, requestType);
// 标记为通过 registApi 注册
requestConfig._registId = id;
return request(requestConfig);
};
}