chitfund/backend/src/models/MonthlyDraw.js

99 lines
1.7 KiB
JavaScript

const { DataTypes } = require('sequelize');
const { sequelize } = require('../config/database');
const MonthlyDraw = sequelize.define('MonthlyDraw', {
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true
},
group_id: {
type: DataTypes.UUID,
allowNull: false,
references: {
model: 'chit_groups',
key: 'id'
}
},
month: {
type: DataTypes.INTEGER,
allowNull: false,
validate: {
min: 1,
max: 12
}
},
year: {
type: DataTypes.INTEGER,
allowNull: false,
validate: {
min: 2020
}
},
draw_date: {
type: DataTypes.DATE,
allowNull: false
},
eligible_members: {
type: DataTypes.JSON,
allowNull: false,
defaultValue: []
},
winner_id: {
type: DataTypes.UUID,
allowNull: true,
references: {
model: 'users',
key: 'id'
}
},
prize_amount: {
type: DataTypes.DECIMAL(15, 2),
allowNull: true,
validate: {
min: 0
}
},
server_seed: {
type: DataTypes.STRING(255),
allowNull: false
},
server_seed_hash: {
type: DataTypes.STRING(255),
allowNull: false
},
client_seed: {
type: DataTypes.STRING(255),
allowNull: false
},
nonce: {
type: DataTypes.BIGINT,
allowNull: false
},
result_hash: {
type: DataTypes.STRING(255),
allowNull: false
},
status: {
type: DataTypes.ENUM('pending', 'completed', 'cancelled'),
defaultValue: 'pending'
},
notes: {
type: DataTypes.TEXT,
allowNull: true
}
}, {
tableName: 'monthly_draws',
timestamps: true,
createdAt: 'created_at',
updatedAt: 'updated_at',
indexes: [
{
unique: true,
fields: ['group_id', 'month', 'year']
}
]
});
module.exports = MonthlyDraw;