cloud-component
Version:
用于加载 component registry 中注册的组件
311 lines (289 loc) • 19.3 kB
JavaScript
;
Object.defineProperty(exports, '__esModule', { value: true });
function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
var React = require('react');
var React__default = _interopDefault(React);
var styled = _interopDefault(require('styled-components'));
var axios = _interopDefault(require('axios'));
var flowRight = _interopDefault(require('lodash/flowRight'));
var memoize = _interopDefault(require('lodash/memoize'));
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
/* global Reflect, Promise */
var extendStatics = function(d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
function __extends(d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}
var __assign = function() {
__assign = Object.assign || function __assign(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);
};
function __rest(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;
}
function __awaiter(thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
}
function __generator(thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
}
function __makeTemplateObject(cooked, raw) {
if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
return cooked;
}
var Wrap = styled.div(templateObject_1 || (templateObject_1 = __makeTemplateObject(["\n display: flex;\n flex-direction: row;\n justify-content: center;\n align-items: center;\n padding: 20px 0;\n"], ["\n display: flex;\n flex-direction: row;\n justify-content: center;\n align-items: center;\n padding: 20px 0;\n"])));
var Spinner = styled.div(templateObject_2 || (templateObject_2 = __makeTemplateObject(["\n & {\n width: 22px;\n height: 22px;\n animation: spinner-animation 2s infinite ease;\n transform-style: preserve-3d;\n }\n\n & > div {\n background-color: rgba(0, 77, 255, 0.2);\n height: 100%;\n position: absolute;\n width: 100%;\n border: 1px solid #004dff;\n }\n\n & div:nth-of-type(1) {\n transform: translateZ(-11px) rotateY(180deg);\n }\n\n & div:nth-of-type(2) {\n transform: rotateY(-270deg) translateX(50%);\n transform-origin: top right;\n }\n\n & div:nth-of-type(3) {\n transform: rotateY(270deg) translateX(-50%);\n transform-origin: center left;\n }\n\n & div:nth-of-type(4) {\n transform: rotateX(90deg) translateY(-50%);\n transform-origin: top center;\n }\n\n & div:nth-of-type(5) {\n transform: rotateX(-90deg) translateY(50%);\n transform-origin: bottom center;\n }\n\n & div:nth-of-type(6) {\n transform: translateZ(11px);\n }\n\n @keyframes spinner-animation {\n 0% {\n transform: rotate(45deg) rotateX(-25deg) rotateY(25deg);\n }\n\n 50% {\n transform: rotate(45deg) rotateX(-385deg) rotateY(25deg);\n }\n\n 100% {\n transform: rotate(45deg) rotateX(-385deg) rotateY(385deg);\n }\n }\n"], ["\n & {\n width: 22px;\n height: 22px;\n animation: spinner-animation 2s infinite ease;\n transform-style: preserve-3d;\n }\n\n & > div {\n background-color: rgba(0, 77, 255, 0.2);\n height: 100%;\n position: absolute;\n width: 100%;\n border: 1px solid #004dff;\n }\n\n & div:nth-of-type(1) {\n transform: translateZ(-11px) rotateY(180deg);\n }\n\n & div:nth-of-type(2) {\n transform: rotateY(-270deg) translateX(50%);\n transform-origin: top right;\n }\n\n & div:nth-of-type(3) {\n transform: rotateY(270deg) translateX(-50%);\n transform-origin: center left;\n }\n\n & div:nth-of-type(4) {\n transform: rotateX(90deg) translateY(-50%);\n transform-origin: top center;\n }\n\n & div:nth-of-type(5) {\n transform: rotateX(-90deg) translateY(50%);\n transform-origin: bottom center;\n }\n\n & div:nth-of-type(6) {\n transform: translateZ(11px);\n }\n\n @keyframes spinner-animation {\n 0% {\n transform: rotate(45deg) rotateX(-25deg) rotateY(25deg);\n }\n\n 50% {\n transform: rotate(45deg) rotateX(-385deg) rotateY(25deg);\n }\n\n 100% {\n transform: rotate(45deg) rotateX(-385deg) rotateY(385deg);\n }\n }\n"])));
var Text = styled.span(templateObject_3 || (templateObject_3 = __makeTemplateObject(["\n margin-left: 20px;\n color: var(--textColor, #666666);\n"], ["\n margin-left: 20px;\n color: var(--textColor, #666666);\n"])));
var Loading = function () { return (React__default.createElement(Wrap, null,
React__default.createElement(Spinner, null,
React__default.createElement("div", null),
React__default.createElement("div", null),
React__default.createElement("div", null),
React__default.createElement("div", null),
React__default.createElement("div", null),
React__default.createElement("div", null)),
React__default.createElement(Text, null, "\u52A0\u8F7D\u4E2D..."))); };
var templateObject_1, templateObject_2, templateObject_3;
var ConfigContext = React.createContext({});
var ErrorBoundary = /** @class */ (function (_super) {
__extends(ErrorBoundary, _super);
function ErrorBoundary(props) {
var _this = _super.call(this, props) || this;
_this.state = { error: undefined };
return _this;
}
ErrorBoundary.getDerivedStateFromError = function (error) {
// Update state so the next render will show the fallback UI.
return { error: error };
};
ErrorBoundary.prototype.componentDidCatch = function (error, info) {
// Example "componentStack":
// in ComponentThatThrows (created by App)
// in ErrorBoundary (created by App)
// in div (created by App)
// in App
// eslint-disable-next-line no-console
console.error(error, info.componentStack);
};
ErrorBoundary.prototype.render = function () {
var error = this.state.error;
var _a = this.props, FallbackComponent = _a.FallbackComponent, children = _a.children;
if (error) {
// You can render any custom fallback UI
return React__default.createElement(FallbackComponent, { errorMessage: error.message });
}
return children;
};
return ErrorBoundary;
}(React__default.Component));
var Wrap$1 = styled.div(templateObject_1$1 || (templateObject_1$1 = __makeTemplateObject(["\n text-align: center;\n"], ["\n text-align: center;\n"])));
var ErrorBox = styled.div(templateObject_2$1 || (templateObject_2$1 = __makeTemplateObject(["\n max-width: 600px;\n display: -webkit-box;\n -webkit-line-clamp: 3;\n -webkit-box-orient: vertical;\n overflow: hidden;\n margin: 0 auto;\n color: var(--warningColor, #faad14);\n"], ["\n max-width: 600px;\n display: -webkit-box;\n -webkit-line-clamp: 3;\n -webkit-box-orient: vertical;\n overflow: hidden;\n margin: 0 auto;\n color: var(--warningColor, #faad14);\n"])));
var Error$1 = function (_a) {
var errorMessage = _a.errorMessage;
var ErrorComponent = React.useContext(ConfigContext).ErrorComponent;
if (ErrorComponent)
return React__default.createElement(ErrorComponent, { errorMessage: errorMessage });
return (React__default.createElement(Wrap$1, null,
React__default.createElement("img", { alt: "error", src: "data:image/png;base64,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" }),
React__default.createElement(ErrorBox, null, errorMessage)));
};
/**
* 创建加载失败显示的组件
* @param {string} errorMessage - 错误信息
*/
var createError = function (errorMessage) { return ({
default: function () { return React__default.createElement(Error$1, { errorMessage: errorMessage }); },
}); };
var templateObject_1$1, templateObject_2$1;
var wrapSuspense = function (Component) {
return React.forwardRef(function (_a, ref) {
var fallback = _a.fallback, restProps = __rest(_a, ["fallback"]);
var context = React.useContext(ConfigContext);
var fb = React.useMemo(function () {
if (fallback !== undefined) {
return fallback;
}
if (context && context.fallback !== undefined) {
return context.fallback;
}
return React__default.createElement(Loading, null);
}, [context, fallback]);
return (React__default.createElement(React.Suspense, { fallback: fb },
React__default.createElement(ErrorBoundary, { FallbackComponent: Error$1 },
React__default.createElement(Component, __assign({}, restProps, { ref: ref })))));
});
};
// 创建组件加载器
var createLoader = function (moduleLoader, registrySever, mapper) { return function (_a) {
var name = _a.name, url = _a.url;
return function () { return __awaiter(void 0, void 0, void 0, function () {
var error, error, componentUrl_1, _a, projectName, componentName, data, module_1, error_1;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
if (!url && !name) {
error = '请传递有效的参数 url or name';
// eslint-disable-next-line no-console
console.error('loadComponent Error =>', error);
return [2 /*return*/, createError(error)];
}
/**
* 如果没有指定moduleLoader
* 在全局变量中查找合适的moduleLoader
*/
if (!moduleLoader) {
if (window.System) {
moduleLoader = window.System;
}
else if (window.require) {
moduleLoader = window.require;
}
else {
error = '没有指定moduleLoader, 在全局变量中也没有找到适合的moduleLoader!';
// eslint-disable-next-line no-console
console.error('moduleLoader Error =>', error);
throw new Error(error);
}
}
_b.label = 1;
case 1:
_b.trys.push([1, 8, , 9]);
componentUrl_1 = url;
/**
* 尝试在 mapper 中查找 url
*/
if (!componentUrl_1 && name && mapper) {
componentUrl_1 = mapper[name];
}
if (!(!componentUrl_1 && name)) return [3 /*break*/, 3];
_a = name.split('/'), projectName = _a[0], componentName = _a[1];
return [4 /*yield*/, axios.get("/api/projects/" + projectName + "/components/" + componentName + "/url", {
baseURL: registrySever,
})];
case 2:
data = (_b.sent()).data;
componentUrl_1 = data.url;
_b.label = 3;
case 3:
module_1 = null;
if (!(moduleLoader.import && typeof moduleLoader.import === 'function')) return [3 /*break*/, 5];
return [4 /*yield*/, moduleLoader.import(componentUrl_1)];
case 4:
module_1 = _b.sent();
return [3 /*break*/, 7];
case 5: return [4 /*yield*/, new Promise(function (resolve, reject) {
return moduleLoader([componentUrl_1], resolve, reject);
})];
case 6:
// requirejs
module_1 = _b.sent();
_b.label = 7;
case 7:
if (module_1 && module_1.default) {
return [2 /*return*/, module_1];
}
throw new Error('无效的组件代码');
case 8:
error_1 = _b.sent();
// eslint-disable-next-line no-console
console.error('loadComponent Error =>', error_1);
return [2 /*return*/, createError(error_1.message)];
case 9: return [2 /*return*/];
}
});
}); };
}; };
var CloudComponentConfigProvider = function (_a) {
var children = _a.children, restProps = __rest(_a, ["children"]);
return (React__default.createElement(ConfigContext.Provider, { value: restProps }, children));
};
function create(moduleLoader, registrySever, mapper) {
var loader = createLoader(moduleLoader, registrySever, mapper);
/**
* 通过 url or name 加载组件
* name = project/component
* 优先级: url > name
*/
var _loadComponent = function (_a) {
var name = _a.name, url = _a.url;
return flowRight(wrapSuspense, React.lazy, loader)({ name: name, url: url });
};
/**
* 缓存加载过的组件
*/
var loadComponent = memoize(_loadComponent, JSON.stringify);
/**
* 通过 prop.url or prop.name 加载组件
* name = project/component
* 优先级: url > name
*/
var CloudComponent = React.forwardRef(function (props, ref) {
var name = props.name, url = props.url, restProps = __rest(props, ["name", "url"]);
var Component = React.useMemo(function () { return loadComponent({ name: name, url: url }); }, [name, url]);
return React__default.createElement(Component, __assign({}, restProps, { ref: ref }));
});
return { loadComponent: loadComponent, CloudComponent: CloudComponent };
}
exports.CloudComponentConfigProvider = CloudComponentConfigProvider;
exports.default = create;
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