vusion-api
Version:
Vusion Node.js API
146 lines • 6.22 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs = __importStar(require("fs-extra"));
const path = __importStar(require("path"));
const FSEntry_1 = __importDefault(require("./FSEntry"));
const ScriptHandler_1 = __importDefault(require("./ScriptHandler"));
const TEMPLATE_PATH = path.resolve(__dirname, '../../templates/service');
/**
* 用于处理数据服务的类
*
* ### 主要功能
*
* #### 打开：一般分为三个阶段
* - const service = new Service(fullPath); // 根据路径创建对象，可以为虚拟路径。
* - await service.open(); // 异步方法。如果已经打开则不会重新打开。获取常用操作的内容块：api, apiConfig。
* - service.parseAll(); // 解析全部内容块
*
* #### 保存：
* - await service.save();
* - 如果有解析，先根据解析器 generate() 内容，再保存
*
* #### 另存为：
* - await service.saveAs(fullPath);
*/
class Service extends FSEntry_1.default {
constructor(fullPath) {
super(fullPath, true);
}
forceOpen() {
return __awaiter(this, void 0, void 0, function* () {
this.close();
yield this.load();
this.isOpen = true;
});
}
close() {
this.api = undefined;
this.apiJSON = undefined;
this.apiConfigHandler = undefined;
this.indexJS = undefined;
this.swaggerDefinitions = undefined;
}
load() {
return __awaiter(this, void 0, void 0, function* () {
// if (!fs.existsSync(this.fullPath))
// throw new Error(`Cannot find: ${this.fullPath}`);
const apiPath = path.resolve(this.fullPath, 'api.json');
if (fs.existsSync(apiPath))
this.api = yield fs.readFile(apiPath, 'utf8');
else
this.api = '{}';
const apiConfigPath = path.resolve(this.fullPath, 'api.config.js');
if (fs.existsSync(apiConfigPath))
this.apiConfig = yield fs.readFile(apiConfigPath, 'utf8');
else
this.apiConfig = 'export default {};\n';
const indexJSPath = path.resolve(this.fullPath, 'index.js');
if (fs.existsSync(indexJSPath))
this.indexJS = yield fs.readFile(indexJSPath, 'utf8');
else
this.indexJS = yield fs.readFile(path.resolve(TEMPLATE_PATH, 'index.js'), 'utf8');
const swaggerPath = path.resolve(this.fullPath, 'swagger.json');
if (fs.existsSync(swaggerPath))
this.swaggerDefinitions = JSON.parse(yield fs.readFile(swaggerPath, 'utf8'));
else
this.swaggerDefinitions = {};
});
}
warnIfNotOpen() {
if (!this.isOpen)
console.warn(`[vusion.Service] File ${this.fileName} seems not open.`);
}
parseAll() {
this.parseAPI();
this.parseAPIConfig();
}
parseAPI() {
this.apiJSON = JSON.parse(this.api);
}
parseAPIConfig() {
this.apiConfigHandler = new ScriptHandler_1.default(this.apiConfig);
}
generate() {
if (this.apiJSON) {
this.api = JSON.stringify(this.apiJSON, null, 4);
}
if (this.apiConfigHandler) {
this.apiConfig = this.apiConfigHandler.generate();
}
}
save() {
const _super = Object.create(null, {
save: { get: () => super.save }
});
return __awaiter(this, void 0, void 0, function* () {
this.warnIfNotOpen();
this.isSaving = true;
this.generate();
fs.ensureDirSync(this.fullPath);
const promises = [];
this.api && promises.push(fs.writeFile(path.resolve(this.fullPath, 'api.json'), this.api));
this.apiConfig && promises.push(fs.writeFile(path.resolve(this.fullPath, 'api.config.js'), this.apiConfig));
this.indexJS && promises.push(fs.writeFile(path.resolve(this.fullPath, 'index.js'), this.indexJS));
this.swaggerDefinitions && promises.push(fs.writeFile(path.resolve(this.fullPath, 'swagger.json'), JSON.stringify(this.swaggerDefinitions, null, 4)));
yield Promise.all(promises);
_super.save.call(this);
});
}
}
exports.default = Service;
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