0004_create_loan_table_2021-12-25.go

package migrations

import (
	"github.com/go-gormigrate/gormigrate/v2"
	"gorm.io/gorm"
)

// m0004_create_loan_table
func m0004_create_loan_table() *gormigrate.Migration {
	return &gormigrate.Migration{
		ID: "202112250007",
		Migrate: func(tx *gorm.DB) error {
			type User struct {
				gorm.Model
			}

			type Loan struct {
				gorm.Model
				Xid               string `gorm:"uniqueIndex"`
				Amount            int
				TotalInstallments int
				IncomeType        string
				Rate              float64
				Status            string
				Observation       string
				User              User `json:"user,omitempty" gorm:"foreignKey:UserID;references:ID"`
				UserID            uint
				TotalGuarantees   uint
				RequirementType   string
				TotalCoBorrowers  uint
			}

			return tx.AutoMigrate(&Loan{})
		},

		Rollback: func(tx *gorm.DB) error {
			return nil
		},
	}
}