Add Tiers and Game Prize

internal/entities/omset_tracker.go

@@ -0,0 +1,41 @@
+package entities
+
+import (
+	"time"
+
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
+
+type PeriodType string
+
+const (
+	PeriodTypeDaily   PeriodType = "DAILY"
+	PeriodTypeWeekly  PeriodType = "WEEKLY"
+	PeriodTypeMonthly PeriodType = "MONTHLY"
+	PeriodTypeTotal   PeriodType = "TOTAL"
+)
+
+type OmsetTracker struct {
+	ID          uuid.UUID  `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
+	PeriodType  PeriodType `gorm:"type:varchar(20);not null" json:"period_type" validate:"required,oneof=DAILY WEEKLY MONTHLY TOTAL"`
+	PeriodStart time.Time  `gorm:"type:date;not null" json:"period_start" validate:"required"`
+	PeriodEnd   time.Time  `gorm:"type:date;not null" json:"period_end" validate:"required"`
+	Total       int64      `gorm:"not null;default:0" json:"total" validate:"min=0"`
+	GameID      *uuid.UUID `gorm:"type:uuid" json:"game_id,omitempty"`
+	CreatedAt   time.Time  `gorm:"autoCreateTime" json:"created_at"`
+	UpdatedAt   time.Time  `gorm:"autoUpdateTime" json:"updated_at"`
+
+	Game *Game `gorm:"foreignKey:GameID" json:"game,omitempty"`
+}
+
+func (ot *OmsetTracker) BeforeCreate(tx *gorm.DB) error {
+	if ot.ID == uuid.Nil {
+		ot.ID = uuid.New()
+	}
+	return nil
+}
+
+func (OmsetTracker) TableName() string {
+	return "omset_tracker"
+}