40 lines
946 B
JavaScript
40 lines
946 B
JavaScript
/**
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* 模型导出模块（代理模式）
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* 从 Framework 动态获取已初始化的模型
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* 使用 Proxy 延迟获取，确保 Framework 已初始化
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*/
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const Sequelize = require("sequelize");
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const Framework = require("../framework/node-core-framework.js");
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const db = require("./db_proxy");
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module.exports = new Proxy({}, {
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get(_, prop) {
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// 获取 Framework 初始化的模型
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const models = Framework.getModels();
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if (!models) {
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throw new Error('Framework not initialized. Please call Framework.init() first.');
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}
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// 特殊属性处理
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if (prop === 'Sequelize') {
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return Sequelize;
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}
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if (prop === 'op') {
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return Sequelize.Op;
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}
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if (prop === 'querySql') {
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return async (sql) => {
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return await db.sequelize.query(sql, { type: Sequelize.QueryTypes.SELECT });
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};
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}
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// 返回对应的模型
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return models[prop];
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}
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});
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