Files
internship_node/day14/Model_builder.js
T
2025-07-18 20:12:09 +01:00

39 lines
923 B
JavaScript

const fs = require("fs");
const path = require("path");
class ModelBuilder {
static build() {
const config = require("./configuration.json");
const modelDir = path.join(__dirname, "release/models");
// Create release/models directory
if (!fs.existsSync(modelDir)) fs.mkdirSync(modelDir, { recursive: true });
config.model.forEach((model) => {
const modelCode = `const { DataTypes } = require('sequelize');
module.exports = (sequelize) => {
return sequelize.define('${model.name}', {
${model.field
.map(
(field) => `
${field[0]}: {
type: DataTypes.${field[1].toUpperCase()},
allowNull: ${field[3] === "required" ? "false" : "true"}
}`
)
.join(",")}
}, {
timestamps: true
});
};`;
fs.writeFileSync(
path.join(modelDir, `${model.name}.model.js`),
modelCode
);
});
}
}
module.exports = ModelBuilder;