@ace-fetch/graphql
Version:
Fetch Provider.
91 lines (90 loc) • 3.56 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);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createLoadingPlugin = exports.registLoading = void 0;
var core_1 = require("@ace-util/core");
var defaultOptions = {
delay: 260,
handler: undefined,
};
/**
* regist loading plugin on current promise request
* @param request request promise
* @param options catch error options
*/
function registLoading(request, options) {
var curOptions = __assign(__assign({}, defaultOptions), options);
return function (config) {
var requestPromise = request(config);
if (!(0, core_1.isPromise)(requestPromise)) {
return requestPromise;
}
var loading = config === null || config === void 0 ? void 0 : config.loading;
var text = config === null || config === void 0 ? void 0 : config.loadingText;
var delay = curOptions.delay || 0;
var showLoading = curOptions.handler;
// 如果有本地设置
if (loading && typeof loading !== 'boolean') {
if (typeof loading === 'function') {
showLoading = loading;
}
else {
loading.delay !== void 0 && (delay = loading.delay);
showLoading = loading.handler;
}
}
// 转换为ReturnTypeLoading
if (showLoading && showLoading.length > 0) {
var setLoading_1 = showLoading;
showLoading = function () {
setLoading_1(true, text);
return function () { return setLoading_1(false); };
};
}
var delaySymbol = typeof Symbol === 'function' && !!Symbol.for ? Symbol('__LOADING__') : '__LOADING__';
var delayPromise = new Promise(function (resolve) { return setTimeout(function () { return resolve(delaySymbol); }, delay); });
var closeLoading;
// loading 设置为true 或本地定义时并且loading 函数被设置时启动
if (!!loading && showLoading) {
Promise.race([requestPromise, delayPromise]).then(function (result) {
result === delaySymbol && (closeLoading = showLoading === null || showLoading === void 0 ? void 0 : showLoading());
});
}
return requestPromise
.then(function (response) {
closeLoading === null || closeLoading === void 0 ? void 0 : closeLoading();
return response;
})
.catch(function (error) {
closeLoading === null || closeLoading === void 0 ? void 0 : closeLoading();
throw error;
});
};
}
exports.registLoading = registLoading;
/**
* 注入加载中插件
* 只在regist graphqls上运行 (and 自定义条件下)
* @param options 插件配置
*/
var createLoadingPlugin = function (options) {
if (options === void 0) { options = {}; }
return function (_a) {
var registGraphqls = _a.registGraphqls;
return Object.keys(registGraphqls).reduce(function (prev, key) {
prev[key] = registLoading(registGraphqls[key], options);
return prev;
}, {});
};
};
exports.createLoadingPlugin = createLoadingPlugin;