39835-vm/backend/src/db/models/purchase_orders.js
2026-04-29 12:21:13 +00:00

176 lines
2.0 KiB
JavaScript

const config = require('../../config');
const providers = config.providers;
const crypto = require('crypto');
const bcrypt = require('bcrypt');
const moment = require('moment');
module.exports = function(sequelize, DataTypes) {
const purchase_orders = sequelize.define(
'purchase_orders',
{
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true,
},
purchase_order_number: {
type: DataTypes.TEXT,
},
status: {
type: DataTypes.ENUM,
values: [
"draft",
"submitted",
"approved",
"partially_received",
"received",
"closed",
"cancelled"
],
},
ordered_at: {
type: DataTypes.DATE,
},
expected_at: {
type: DataTypes.DATE,
},
notes: {
type: DataTypes.TEXT,
},
importHash: {
type: DataTypes.STRING(255),
allowNull: true,
unique: true,
},
},
{
timestamps: true,
paranoid: true,
freezeTableName: true,
},
);
purchase_orders.associate = (db) => {
/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
db.purchase_orders.hasMany(db.purchase_order_lines, {
as: 'purchase_order_lines_purchase_order',
foreignKey: {
name: 'purchase_orderId',
},
constraints: false,
});
//end loop
db.purchase_orders.belongsTo(db.suppliers, {
as: 'supplier',
foreignKey: {
name: 'supplierId',
},
constraints: false,
});
db.purchase_orders.belongsTo(db.users, {
as: 'created_by_user',
foreignKey: {
name: 'created_by_userId',
},
constraints: false,
});
db.purchase_orders.belongsTo(db.users, {
as: 'createdBy',
});
db.purchase_orders.belongsTo(db.users, {
as: 'updatedBy',
});
};
return purchase_orders;
};