fastlion-amis
Version:
一种MIS页面生成工具
514 lines (513 loc) • 20.7 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.normalizeApiResponseData = exports.clearApiCache = exports.setApiCache = exports.getApiCache = exports.isSameApi = exports.isEffectiveApi = exports.isValidApi = exports.isApiOutdated = exports.jsonpFetcher = exports.wrapAdaptor = exports.wrapFetcher = exports.responseAdaptor = exports.str2AsyncFunction = exports.str2function = exports.buildApi = exports.normalizeApi = void 0;
var tslib_1 = require("tslib");
var omit_1 = (0, tslib_1.__importDefault)(require("lodash/omit"));
var tpl_builtin_1 = require("./tpl-builtin");
var tpl_1 = require("./tpl");
var helper_1 = require("./helper");
var isPlainObject_1 = (0, tslib_1.__importDefault)(require("lodash/isPlainObject"));
var debug_1 = require("./debug");
var rSchema = /(?:^|raw\:)(get|post|put|delete|patch|options|head|jsonp):/i;
var apiCaches = [];
var isIE = !!document.documentMode;
function normalizeApi(api, defaultMethod) {
if (defaultMethod === void 0) { defaultMethod = 'get'; }
if (typeof api === 'string') {
var method = rSchema.test(api) ? RegExp.$1 : '';
method && (api = api.replace(method + ':', ''));
api = {
method: (method || defaultMethod),
url: api
};
}
else {
api = (0, tslib_1.__assign)({}, api);
}
return api;
}
exports.normalizeApi = normalizeApi;
function buildApi(api, data, options) {
if (options === void 0) { options = {}; }
api = normalizeApi(api, options.method);
var autoAppend = options.autoAppend, ignoreData = options.ignoreData, rest = (0, tslib_1.__rest)(options, ["autoAppend", "ignoreData"]);
api.config = (0, tslib_1.__assign)({}, rest);
api.method = (api.method || options.method || 'get').toLowerCase();
if (api.headers) {
api.headers = (0, tpl_builtin_1.dataMapping)(api.headers, data, undefined, false);
}
if (api.requestAdaptor && typeof api.requestAdaptor === 'string') {
api.requestAdaptor = str2function(api.requestAdaptor, 'api');
}
if (api.adaptor && typeof api.adaptor === 'string') {
api.adaptor = str2function(api.adaptor, 'payload', 'response', 'api');
}
if (!data) {
return api;
}
else if (data instanceof FormData ||
data instanceof Blob ||
data instanceof ArrayBuffer) {
api.data = data;
return api;
}
var raw = (api.url = api.url || '');
var idx = api.url.indexOf('?');
if (~idx) {
var hashIdx = api.url.indexOf('#');
var params = (0, helper_1.qsparse)(api.url.substring(idx + 1, ~hashIdx && hashIdx > idx ? hashIdx : undefined));
api.url =
(0, tpl_builtin_1.tokenize)(api.url.substring(0, idx + 1), data, '| url_encode') +
(0, helper_1.qsstringify)((api.query = (0, tpl_builtin_1.dataMapping)(params, data, undefined, api.convertKeyToPath))) +
(~hashIdx && hashIdx > idx ? api.url.substring(hashIdx) : '');
}
else {
api.url = (0, tpl_builtin_1.tokenize)(api.url, data, '| url_encode');
}
if (ignoreData) {
return api;
}
if (api.data) {
api.body = api.data = (0, tpl_builtin_1.dataMapping)(api.data, data, undefined, api.convertKeyToPath);
}
else if (api.method === 'post' || api.method === 'put') {
api.body = api.data = (0, helper_1.cloneObject)(data);
}
// get 类请求，把 data 附带到 url 上。
if (api.method === 'get' || api.method === 'jsonp') {
if (!~raw.indexOf('$') && !api.data && autoAppend) {
api.query = api.data = data;
}
else if (api.attachDataToQuery === false &&
api.data &&
!~raw.indexOf('$') &&
autoAppend) {
var idx_1 = api.url.indexOf('?');
if (~idx_1) {
var params = (api.query = (0, tslib_1.__assign)((0, tslib_1.__assign)({}, (0, helper_1.qsparse)(api.url.substring(idx_1 + 1))), data));
api.url = api.url.substring(0, idx_1) + '?' + (0, helper_1.qsstringify)(params);
}
else {
api.query = data;
api.url += '?' + (0, helper_1.qsstringify)(data);
}
}
if (api.data && api.attachDataToQuery !== false) {
var idx_2 = api.url.indexOf('?');
if (~idx_2) {
var params = (api.query = (0, tslib_1.__assign)((0, tslib_1.__assign)({}, (0, helper_1.qsparse)(api.url.substring(idx_2 + 1))), api.data));
api.url = api.url.substring(0, idx_2) + '?' + (0, helper_1.qsstringify)(params);
}
else {
api.query = api.data;
api.url += '?' + (0, helper_1.qsstringify)(api.data);
}
delete api.data;
}
}
if (api.headers) {
api.headers = (0, tpl_builtin_1.dataMapping)(api.headers, data);
}
if (api.requestAdaptor && typeof api.requestAdaptor === 'string') {
api.requestAdaptor = str2function(api.requestAdaptor, 'api');
}
if (api.adaptor && typeof api.adaptor === 'string') {
api.adaptor = str2function(api.adaptor, 'payload', 'response', 'api');
}
return api;
}
exports.buildApi = buildApi;
function str2function(contents) {
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
try {
var fn = new (Function.bind.apply(Function, (0, tslib_1.__spreadArray)((0, tslib_1.__spreadArray)([void 0], args, false), [contents], false)))();
return fn;
}
catch (e) {
console.warn(e);
return null;
}
}
exports.str2function = str2function;
var AsyncFunction = Object.getPrototypeOf(function () {
return (0, tslib_1.__awaiter)(this, void 0, void 0, function () { return (0, tslib_1.__generator)(this, function (_a) {
return [2 /*return*/];
}); });
}).constructor;
function str2AsyncFunction(contents) {
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
try {
var fn = new (AsyncFunction.bind.apply(AsyncFunction, (0, tslib_1.__spreadArray)((0, tslib_1.__spreadArray)([void 0], args, false), [contents], false)))();
return fn;
}
catch (e) {
console.warn(e);
return null;
}
}
exports.str2AsyncFunction = str2AsyncFunction;
function responseAdaptor(ret, api) {
var _a, _b, _c;
var data = ret.data;
var hasStatusField = true;
if (!data) {
throw new Error('Response is empty');
}
// 返回内容是 string，说明 content-type 不是 json，这时可能是返回了纯文本或 html
if (typeof data === 'string') {
// 如果是文本类型就尝试解析一下
if (ret.headers &&
(ret.headers['content-type'] || '').startsWith('text/')) {
try {
data = JSON.parse(data);
if (typeof data === 'undefined') {
throw new Error('Response should be JSON');
}
}
catch (e) {
var responseBrief = typeof data === 'string'
? (0, tpl_builtin_1.escapeHtml)(data.substring(0, 100))
: '';
throw new Error("Response should be JSON\n " + responseBrief);
}
}
else {
if (api.responseType === 'blob') {
throw new Error('Should have "Content-Disposition" in Header');
}
else {
throw new Error("Content type is wrong \"" + ret.headers['content-type'] + "\"");
}
}
}
// 兼容几种常见写法
if (data.hasOwnProperty('errorCode')) {
// 阿里 Java 规范
data.status = data.errorCode;
data.msg = data.errorMessage;
}
else if (data.hasOwnProperty('errno')) {
data.status = data.errno;
data.msg = data.errmsg || data.errstr || data.msg;
}
else if (data.hasOwnProperty('no')) {
data.status = data.no;
data.msg = data.error || data.msg;
}
else if (data.hasOwnProperty('error')) {
// Google JSON guide
// https://google.github.io/styleguide/jsoncstyleguide.xml#error
if (typeof data.error === 'object' && data.error.hasOwnProperty('code')) {
data.status = data.error.code;
data.msg = data.error.message;
}
else {
data.status = data.error;
data.msg = data.errmsg || data.msg;
}
}
if (!data.hasOwnProperty('status')) {
hasStatusField = false;
}
var payload = {
// Jay 20001,20002,...是菜鸟打印的接口的status
// chencicsy 10003 是action二次确认的status
ok: hasStatusField === false || data.status == 0 || [20001, 20002, 20003, 10003].includes(data.status),
status: hasStatusField === false ? 0 : data.status,
msg: data.msg || data.message,
msgTimeout: data.msgTimeout,
data: !data.data && !hasStatusField ? data : data.data,
/**
* @author:chencicsy
* @description: 获取文件流形式下载的头部信息
@param {{
headers: any
}}
*/
headers: ret.headers,
reqUrl: (_a = ret === null || ret === void 0 ? void 0 : ret.config) === null || _a === void 0 ? void 0 : _a.baseURL
};
// 兼容返回 schema 的情况，用于 app 模式
if (data && data.type) {
payload.data = data;
}
if (payload.status == 422) {
payload.errors = data.errors;
}
(0, debug_1.debug)('api', 'response', payload);
if (payload.ok && api.responseData) {
(0, debug_1.debug)('api', 'before dataMapping', payload.data);
var responseData = (0, tpl_builtin_1.dataMapping)(api.responseData, (0, helper_1.createObject)({ api: api }, (Array.isArray(payload.data)
? {
items: payload.data
}
: payload.data) || {}));
(0, debug_1.debug)('api', 'after dataMapping', responseData);
payload.data = responseData;
}
if ([20001, 20002, 20003, 10003].includes(data.status)) {
payload.data.status = data.status;
payload.msg = '';
}
if ([10004].includes(data.status)) {
if (!(payload === null || payload === void 0 ? void 0 : payload.data)) {
payload.data = {};
}
payload.data.status = data.status;
payload.msg = ((_b = data === null || data === void 0 ? void 0 : data.data) === null || _b === void 0 ? void 0 : _b.showText) ? (_c = data === null || data === void 0 ? void 0 : data.data) === null || _c === void 0 ? void 0 : _c.showText : data === null || data === void 0 ? void 0 : data.msg;
}
// [20001, 20002, 10003].includes(data.status) && (payload.data.status = data.status) // 20001,20002,...是菜鸟打印的接口的status
return payload;
}
exports.responseAdaptor = responseAdaptor;
function wrapFetcher(fn, tracker) {
return function (api, data, options) {
var _a, _b;
api = buildApi(api, data, options);
if (api.requestAdaptor) {
(0, debug_1.debug)('api', 'before requestAdaptor', api);
api = api.requestAdaptor(api) || api;
(0, debug_1.debug)('api', 'after requestAdaptor', api);
}
if (api.data && ((0, helper_1.hasFile)(api.data) || api.dataType === 'form-data')) {
api.data =
api.data instanceof FormData
? api.data
: (0, helper_1.object2formData)(api.data, api.qsOptions);
}
else if (api.data &&
typeof api.data !== 'string' &&
api.dataType === 'form') {
api.data = (0, helper_1.qsstringify)(api.data, api.qsOptions);
api.headers = api.headers || (api.headers = {});
api.headers['Content-Type'] = 'application/x-www-form-urlencoded';
}
else if (api.data &&
typeof api.data !== 'string' &&
api.dataType === 'json') {
api.data = JSON.stringify(api.data);
api.headers = api.headers || (api.headers = {});
api.headers['Content-Type'] = 'application/json';
}
(0, debug_1.debug)('api', 'request api', api);
tracker === null || tracker === void 0 ? void 0 : tracker({ eventType: 'api', eventData: (0, omit_1.default)(api, ['config', 'data', 'body']) }, api.data);
if (((_a = api.method) === null || _a === void 0 ? void 0 : _a.toLocaleLowerCase()) === 'jsonp') {
return wrapAdaptor(jsonpFetcher(api), api);
}
if (typeof api.cache === 'number' && api.cache > 0) {
var apiCache = getApiCache(api);
return wrapAdaptor(apiCache
? apiCache.cachedPromise
: setApiCache(api, fn(api)), api);
}
// IE 下 get 请求会被缓存，所以自动加个时间戳
if (isIE && api && ((_b = api.method) === null || _b === void 0 ? void 0 : _b.toLocaleLowerCase()) === 'get') {
var timeStamp = "_t=" + Date.now();
if (api.url.indexOf('?') === -1) {
api.url = api.url + ("?" + timeStamp);
}
else {
api.url = api.url + ("&" + timeStamp);
}
}
return wrapAdaptor(fn(api), api);
};
}
exports.wrapFetcher = wrapFetcher;
function wrapAdaptor(promise, api) {
var _this = this;
var adaptor = api.adaptor;
return adaptor
? promise
.then(function (response) { return (0, tslib_1.__awaiter)(_this, void 0, void 0, function () {
var result;
return (0, tslib_1.__generator)(this, function (_a) {
switch (_a.label) {
case 0:
(0, debug_1.debug)('api', 'before adaptor data', response.data);
result = adaptor(response.data, response, api);
if (!(result === null || result === void 0 ? void 0 : result.then)) return [3 /*break*/, 2];
return [4 /*yield*/, result];
case 1:
result = _a.sent();
_a.label = 2;
case 2:
(0, debug_1.debug)('api', 'after adaptor data', result);
return [2 /*return*/, (0, tslib_1.__assign)((0, tslib_1.__assign)({}, response), { data: result })];
}
});
}); })
.then(function (ret) { return responseAdaptor(ret, api); })
: promise.then(function (ret) { return responseAdaptor(ret, api); });
}
exports.wrapAdaptor = wrapAdaptor;
function jsonpFetcher(api) {
return new Promise(function (resolve, reject) {
var _a;
var script = document.createElement('script');
var src = api.url;
script.async = true;
function remove() {
if (script) {
// @ts-ignore
script.onload = script.onreadystatechange = script.onerror = null;
if (script.parentNode) {
script.parentNode.removeChild(script);
}
script = null;
}
}
var jsonp = ((_a = api.query) === null || _a === void 0 ? void 0 : _a.callback) || 'axiosJsonpCallback' + (0, helper_1.uuid)();
var old = window[jsonp];
window[jsonp] = function (responseData) {
window[jsonp] = old;
var response = {
data: responseData,
status: 200,
headers: {}
};
resolve(response);
};
var additionalParams = {
_: new Date().getTime(),
_callback: jsonp
};
src += (src.indexOf('?') >= 0 ? '&' : '?') + (0, helper_1.qsstringify)(additionalParams);
// @ts-ignore IE 为script.onreadystatechange
script.onload = script.onreadystatechange = function () {
// @ts-ignore
if (!script.readyState || /loaded|complete/.test(script.readyState)) {
remove();
}
};
script.onerror = function () {
remove();
var errResponse = {
status: 0,
headers: {}
};
reject(errResponse);
};
script.src = src;
document.head.appendChild(script);
});
}
exports.jsonpFetcher = jsonpFetcher;
function isApiOutdated(prevApi, nextApi, prevData, nextData) {
var _a;
if (!nextApi) {
return false;
}
else if (!prevApi) {
return true;
}
nextApi = normalizeApi(nextApi);
if (nextApi.autoRefresh === false) {
return false;
}
var trackExpression = (_a = nextApi.trackExpression) !== null && _a !== void 0 ? _a : nextApi.url;
if (typeof trackExpression !== 'string' || !~trackExpression.indexOf('$')) {
return false;
}
prevApi = normalizeApi(prevApi);
var isModified = false;
if (nextApi.trackExpression || prevApi.trackExpression) {
isModified =
(0, tpl_builtin_1.tokenize)(prevApi.trackExpression || '', prevData) !==
(0, tpl_builtin_1.tokenize)(nextApi.trackExpression || '', nextData);
}
else {
prevApi = buildApi(prevApi, prevData, { ignoreData: true });
nextApi = buildApi(nextApi, nextData, { ignoreData: true });
isModified = prevApi.url !== nextApi.url;
}
return !!(isModified &&
isValidApi(nextApi.url) &&
(!nextApi.sendOn || (0, tpl_1.evalExpression)(nextApi.sendOn, nextData)));
}
exports.isApiOutdated = isApiOutdated;
function isValidApi(api) {
return (api &&
/^(?:(https?|wss?|taf):\/\/[^\/]+)?(\/?[^\s\/\?]*){1,}(\?.*)?$/.test(api));
}
exports.isValidApi = isValidApi;
function isEffectiveApi(api, data, initFetch, initFetchOn) {
if (!api) {
return false;
}
if (initFetch === false) {
return false;
}
if (initFetchOn && data && !(0, tpl_1.evalExpression)(initFetchOn, data)) {
return false;
}
if (typeof api === 'string' && api.length) {
return true;
}
else if ((0, helper_1.isObject)(api) && api.url) {
if (api.sendOn &&
data &&
!(0, tpl_1.evalExpression)(api.sendOn, data)) {
return false;
}
return true;
}
return false;
}
exports.isEffectiveApi = isEffectiveApi;
function isSameApi(apiA, apiB) {
return (apiA.method === apiB.method &&
apiA.url === apiB.url &&
!(0, helper_1.isObjectShallowModified)(apiA.data, apiB.data, false));
}
exports.isSameApi = isSameApi;
function getApiCache(api) {
// 清理过期cache
var now = Date.now();
var result;
for (var idx = 0, len = apiCaches.length; idx < len; idx++) {
var apiCache = apiCaches[idx];
if (now - apiCache.requestTime > apiCache.cache) {
apiCaches.splice(idx, 1);
len--;
idx--;
continue;
}
if (isSameApi(api, apiCache)) {
result = apiCache;
break;
}
}
return result;
}
exports.getApiCache = getApiCache;
function setApiCache(api, promise) {
apiCaches.push((0, tslib_1.__assign)((0, tslib_1.__assign)({}, api), { cachedPromise: promise, requestTime: Date.now() }));
return promise;
}
exports.setApiCache = setApiCache;
function clearApiCache() {
apiCaches.splice(0, apiCaches.length);
}
exports.clearApiCache = clearApiCache;
function normalizeApiResponseData(data) {
var _a;
if (typeof data === 'undefined') {
data = {};
}
else if (!(0, isPlainObject_1.default)(data)) {
data = (_a = {},
_a[Array.isArray(data) ? 'items' : 'result'] = data,
_a);
}
return data;
}
exports.normalizeApiResponseData = normalizeApiResponseData;
// window.apiCaches = apiCaches;
//# sourceMappingURL=./utils/api.js.map