import { BelongsTo, Column, DataType, ForeignKey, Index, Model, Table } from 'sequelize-typescript';

import { typeReward } from '../utils/enums';
import { Address } from './address';
import { Coin } from './coin';
import { Nft } from './nft';
import { Validator } from './validator';

@Table
export class Reward extends Model<Reward> {
  @Column({ type: DataType.INTEGER, autoIncrement: true, primaryKey: true })
  id: number;

  @Column(DataType.ENUM({ values: Object.values(typeReward) }))
  type: typeReward;

  @Column(DataType.DECIMAL)
  value: string;

  @ForeignKey(() => Coin)
  @Column(DataType.INTEGER)
  coinId: number;

  @ForeignKey(() => Nft)
  @Column(DataType.INTEGER)
  nftId: number;

  @Index({
    name: 'reward-validator-index',
    using: 'HASH',
  })
  @ForeignKey(() => Validator)
  @Column(DataType.INTEGER)
  validatorId: number;

  @Index({
    name: 'reward-address-index',
    using: 'HASH',
  })
  @ForeignKey(() => Address)
  @Column(DataType.INTEGER)
  addressId: number;

  @Column(DataType.DATE)
  date: Date;

  @BelongsTo(() => Address) address: Address;
  @BelongsTo(() => Validator) validator: Validator;
}