module.exports = function(sequelize, DataTypes) {
  const asset_variants = sequelize.define(
    'asset_variants',
    {
      id: {
        type: DataTypes.UUID,
        defaultValue: DataTypes.UUIDV4,
        primaryKey: true,
      },

variant_type: {
        type: DataTypes.ENUM,
      
      

        values: [

"thumbnail",


"preview",


"webp",


"mp4_low",


"mp4_high",


"original"

        ],

      },

cdn_url: {
        type: DataTypes.TEXT,
      
      

      },

width_px: {
        type: DataTypes.INTEGER,
      
      

      },

height_px: {
        type: DataTypes.INTEGER,
      
      

      },

size_mb: {
        type: DataTypes.DECIMAL,
      
      

      },

      importHash: {
        type: DataTypes.STRING(255),
        allowNull: true,
        unique: true,
      },
    },
    {
      timestamps: true,
      paranoid: true,
      freezeTableName: true,
    },
  );

  asset_variants.associate = (db) => {


/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity



















//end loop



    db.asset_variants.belongsTo(db.assets, {
      as: 'asset',
      foreignKey: {
        name: 'assetId',
      },
      constraints: false,
    });




    db.asset_variants.belongsTo(db.users, {
      as: 'createdBy',
    });

    db.asset_variants.belongsTo(db.users, {
      as: 'updatedBy',
    });
  };



  return asset_variants;
};