todo/src/db_interface.js

77 lines
1.4 KiB
JavaScript

const Sequelize = require('sequelize');
const Config = require('./config.js');
if (!Config.config.db_url) {
console.error("No database url found. please set `db_url` in config.json");
process.exit();
}
const db = new Sequelize(Config.config.db_url);
const User = db.define('User', {
id: {
type: Sequelize.DataTypes.UUID,
defaultValue: Sequelize.UUIDV4,
allowNull: false,
primaryKey: true,
unique: true
},
email: {
type: Sequelize.DataTypes.STRING,
allowNull: false,
unique: true
},
password_hash: {
type: Sequelize.DataTypes.STRING,
allowNull: true
}
});
const Todo = db.define('Todo', {
id: {
type: Sequelize.DataTypes.UUID,
defaultValue: Sequelize.UUIDV4,
allowNull: false,
primaryKey: true,
unique: true
},
content: {
type: Sequelize.DataTypes.TEXT,
allowNull: false
}
});
const Tag = db.define('Tag', {
id: {
type: Sequelize.DataTypes.UUID,
defaultValue: Sequelize.UUIDV4,
allowNull: false,
primaryKey: true,
unique: true
},
content: {
type: Sequelize.DataTypes.STRING,
allowNull: false
}
});
User.hasMany(Todo);
Todo.hasMany(Tag);
let options = {
alter: false
};
if (Config.config.alter_db) {
options.alter = true;
}
User.sync(options);
module.exports = {
db: db,
constructors: {
user: () => { return User.build(); }
},
schemas: {
user: User
}
}