init push

internal/domain/medicine/model.go

@@ -0,0 +1,89 @@
+package medicine
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+
+	"wucher/internal/shared/pkg/uuidv7"
+)
+
+type Medicine struct {
+	ID              []byte          `gorm:"type:binary(16);primaryKey;column:id"`
+	Name            string          `gorm:"type:varchar(128);not null;column:name"`
+	SortKey         *int            `gorm:"column:sortkey"`
+	Note            string          `gorm:"type:varchar(255);column:note"`
+	Pack            string          `gorm:"type:varchar(128);column:pack"`
+	Unit            string          `gorm:"type:varchar(50);column:unit"`
+	Weight          *int64          `gorm:"type:bigint;column:weight"`
+	Column          int64           `gorm:"type:bigint;column:column"`
+	MedicineGroupID []byte          `gorm:"type:binary(16);index;column:medicine_group_id"`
+	MotorReactionID []byte          `gorm:"type:binary(16);index;column:motor_reaction_id"`
+	IsActive        bool            `gorm:"type:tinyint(1);index;not null;default:1;column:is_active"`
+	CreatedAt       time.Time       `gorm:"column:created_at"`
+	CreatedBy       []byte          `gorm:"type:binary(16);column:created_by"`
+	UpdatedAt       time.Time       `gorm:"column:updated_at"`
+	UpdatedBy       []byte          `gorm:"type:binary(16);column:updated_by"`
+	DeletedAt       *time.Time      `gorm:"column:deleted_at"`
+	DeletedBy       []byte          `gorm:"type:binary(16);column:deleted_by"`
+	MedicineGroup   *MedicineGroup  `gorm:"foreignKey:MedicineGroupID;references:ID"`
+	MotorReaction   *MotorReaction  `gorm:"foreignKey:MotorReactionID;references:ID"`
+	MotorReactions  []MotorReaction `gorm:"many2many:medicine_motor_reactions;joinForeignKey:MedicineID;joinReferences:MotorReactionID"`
+}
+
+func (Medicine) TableName() string { return "medicines" }
+
+func (m *Medicine) BeforeCreate(tx *gorm.DB) error {
+	if len(m.ID) == 0 {
+		m.ID = uuidv7.MustBytes()
+	}
+	return nil
+}
+
+type MedicineGroup struct {
+	ID        []byte     `gorm:"type:binary(16);primaryKey;column:id"`
+	Name      string     `gorm:"type:varchar(255);not null;column:name"`
+	CreatedAt time.Time  `gorm:"column:created_at"`
+	CreatedBy []byte     `gorm:"type:binary(16);column:created_by"`
+	UpdatedAt time.Time  `gorm:"column:updated_at"`
+	UpdatedBy []byte     `gorm:"type:binary(16);column:updated_by"`
+	DeletedAt *time.Time `gorm:"column:deleted_at"`
+	DeletedBy []byte     `gorm:"type:binary(16);column:deleted_by"`
+}
+
+func (MedicineGroup) TableName() string { return "medicine_groups" }
+
+func (g *MedicineGroup) BeforeCreate(tx *gorm.DB) error {
+	if len(g.ID) == 0 {
+		g.ID = uuidv7.MustBytes()
+	}
+	return nil
+}
+
+type MotorReaction struct {
+	ID        []byte     `gorm:"type:binary(16);primaryKey;column:id"`
+	Name      string     `gorm:"type:varchar(255);not null;column:name"`
+	Score     *int64     `gorm:"type:bigint;column:score"`
+	CreatedAt time.Time  `gorm:"column:created_at"`
+	CreatedBy []byte     `gorm:"type:binary(16);column:created_by"`
+	UpdatedAt time.Time  `gorm:"column:updated_at"`
+	UpdatedBy []byte     `gorm:"type:binary(16);column:updated_by"`
+	DeletedAt *time.Time `gorm:"column:deleted_at"`
+	DeletedBy []byte     `gorm:"type:binary(16);column:deleted_by"`
+}
+
+func (MotorReaction) TableName() string { return "motor_reactions" }
+
+func (r *MotorReaction) BeforeCreate(tx *gorm.DB) error {
+	if len(r.ID) == 0 {
+		r.ID = uuidv7.MustBytes()
+	}
+	return nil
+}
+
+type MedicineMotorReaction struct {
+	MedicineID      []byte `gorm:"type:binary(16);primaryKey;column:medicine_id"`
+	MotorReactionID []byte `gorm:"type:binary(16);primaryKey;column:motor_reaction_id"`
+}
+
+func (MedicineMotorReaction) TableName() string { return "medicine_motor_reactions" }

internal/domain/medicine/model_test.go

@@ -0,0 +1,37 @@
+package medicine
+
+import (
+	"testing"
+
+	"gorm.io/gorm"
+)
+
+func TestMedicineTableName(t *testing.T) {
+	var m Medicine
+	if got := m.TableName(); got != "medicines" {
+		t.Fatalf("expected table name medicines, got %q", got)
+	}
+}
+
+func TestMedicineBeforeCreate(t *testing.T) {
+	t.Run("generates id when empty", func(t *testing.T) {
+		m := &Medicine{}
+		if err := m.BeforeCreate(&gorm.DB{}); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if len(m.ID) == 0 {
+			t.Fatalf("expected id to be generated")
+		}
+	})
+
+	t.Run("keeps existing id", func(t *testing.T) {
+		existing := []byte("already-set-id")
+		m := &Medicine{ID: append([]byte(nil), existing...)}
+		if err := m.BeforeCreate(&gorm.DB{}); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if string(m.ID) != string(existing) {
+			t.Fatalf("expected existing id to stay unchanged")
+		}
+	})
+}

internal/domain/medicine/repository.go

@@ -0,0 +1,11 @@
+package medicine
+
+import "context"
+
+type Repository interface {
+	Create(ctx context.Context, medicine *Medicine) error
+	Update(ctx context.Context, medicine *Medicine) error
+	Delete(ctx context.Context, id []byte, deletedBy []byte) error
+	GetByID(ctx context.Context, id []byte) (*Medicine, error)
+	List(ctx context.Context, filter, sort string, limit, offset int) ([]Medicine, int64, error)
+}

internal/domain/medicine/service.go

@@ -0,0 +1,11 @@
+package medicine
+
+import "context"
+
+type Service interface {
+	Create(ctx context.Context, medicine *Medicine) error
+	Update(ctx context.Context, medicine *Medicine) error
+	Delete(ctx context.Context, id []byte, deletedBy []byte) error
+	GetByID(ctx context.Context, id []byte) (*Medicine, error)
+	List(ctx context.Context, filter, sort string, limit, offset int) ([]Medicine, int64, error)
+}