@dazejs/framework/dist/loader/loader.js

Daze.js - A powerful web framework for Node.js

"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;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Loader = void 0;
const glob = __importStar(require("glob"));
const path = __importStar(require("path"));
const container_1 = require("../container");
class Loader {
    constructor() {
        this.app = container_1.Container.get('app');
        this.loadedComponents = new Map();
    }
    async autoScanApp() {
        await this.scan(this.app.appPath);
    }
    async scan(absoluteFilePath) {
        var _a;
        const filePaths = glob.sync(path.join(absoluteFilePath, '**/*.@(ts|js)'), {
            nodir: true,
            matchBase: true
        });
        for (const file of filePaths) {
            if (file.slice(-5) !== '.d.ts') {
                const Target = (await (_a = `${file}`, Promise.resolve().then(() => __importStar(require(_a)))));
                Object.keys(Target)
                    .filter((k) => typeof Target[k] === 'function')
                    .forEach((k) => {
                    this.load(Target[k], file);
                });
            }
        }
        return this;
    }
    getComponentsByType(type) {
        var _a;
        return (_a = this.loadedComponents.get(type)) === null || _a === void 0 ? void 0 : _a.map(item => item.target);
    }
    getComponentsWithFileByType(type) {
        return this.loadedComponents.get(type);
    }
    load(Target, file) {
        var _a, _b;
        if (!Target || !Target.prototype)
            return;
        const isIgnore = Reflect.getMetadata('ignore', Target);
        const env = Reflect.getMetadata('env', Target);
        if (isIgnore === true)
            return;
        if (env && env !== this.app.getEnv())
            return;
        const type = (_a = Reflect.getMetadata('type', Target)) !== null && _a !== void 0 ? _a : 'component';
        if (this.loadedComponents.has(type)) {
            (_b = this.loadedComponents.get(type)) === null || _b === void 0 ? void 0 : _b.push({
                target: Target,
                file
            });
        }
        else {
            this.loadedComponents.set(type, [{
                    target: Target,
                    file
                }]);
        }
        return this;
    }
}
exports.Loader = Loader;
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