Feat[BE-261,265]: createing BOP and BOP realization(Unfinished)

internal/modules/expenses/repositories/expense.repository.go

@@ -11,6 +11,8 @@ import (
 type ExpenseRepository interface {
 	repository.BaseRepository[entity.Expense]
 	IdExists(ctx context.Context, id uint64) (bool, error)
+	GetNextSequence(ctx context.Context) (int, error)
+	GetWithSupplier(ctx context.Context, id uint64) (*entity.Expense, error)
 }
 
 type ExpenseRepositoryImpl struct {
@@ -26,3 +28,24 @@ func NewExpenseRepository(db *gorm.DB) ExpenseRepository {
 func (r *ExpenseRepositoryImpl) IdExists(ctx context.Context, id uint64) (bool, error) {
 	return repository.Exists[entity.Expense](ctx, r.DB(), uint(id))
 }
+
+func (r *ExpenseRepositoryImpl) GetNextSequence(ctx context.Context) (int, error) {
+	var sequence int
+	err := r.DB().Raw("SELECT nextval('expenses_ref_seq')").Scan(&sequence).Error
+	if err != nil {
+		return 0, err
+	}
+	return sequence, nil
+}
+
+func (r *ExpenseRepositoryImpl) GetWithSupplier(ctx context.Context, id uint64) (*entity.Expense, error) {
+	var expense entity.Expense
+	err := r.DB().WithContext(ctx).
+		Where("id = ?", id).
+		Preload("Supplier").
+		First(&expense).Error
+	if err != nil {
+		return nil, err
+	}
+	return &expense, nil
+}

internal/modules/expenses/repositories/expense_nonstock.repository.go

@@ -11,6 +11,8 @@ import (
 type ExpenseNonstockRepository interface {
 	repository.BaseRepository[entity.ExpenseNonstock]
 	IdExists(ctx context.Context, id uint64) (bool, error)
+	GetByExpenseID(ctx context.Context, expenseID uint64, id uint64) (bool, error)
+	GetWithRelations(ctx context.Context, id uint64) (*entity.ExpenseNonstock, error)
 }
 
 type ExpenseNonstockRepositoryImpl struct {
@@ -26,3 +28,28 @@ func NewExpenseNonstockRepository(db *gorm.DB) ExpenseNonstockRepository {
 func (r *ExpenseNonstockRepositoryImpl) IdExists(ctx context.Context, id uint64) (bool, error) {
 	return repository.Exists[entity.ExpenseNonstock](ctx, r.DB(), uint(id))
 }
+
+func (r *ExpenseNonstockRepositoryImpl) GetByExpenseID(ctx context.Context, expenseID uint64, id uint64) (bool, error) {
+	var count int64
+	err := r.DB().WithContext(ctx).Model(&entity.ExpenseNonstock{}).
+		Where("id = ? AND expense_id = ?", id, expenseID).
+		Count(&count).Error
+	if err != nil {
+		return false, err
+	}
+	return count > 0, nil
+}
+
+func (r *ExpenseNonstockRepositoryImpl) GetWithRelations(ctx context.Context, id uint64) (*entity.ExpenseNonstock, error) {
+	var expenseNonstock entity.ExpenseNonstock
+	err := r.DB().WithContext(ctx).
+		Where("id = ?", id).
+		Preload("Nonstock", func(db *gorm.DB) *gorm.DB {
+			return db.Preload("Suppliers")
+		}).
+		First(&expenseNonstock).Error
+	if err != nil {
+		return nil, err
+	}
+	return &expenseNonstock, nil
+}

internal/modules/expenses/repositories/expense_realization.repository.go

@@ -11,6 +11,7 @@ import (
 type ExpenseRealizationRepository interface {
 	repository.BaseRepository[entity.ExpenseRealization]
 	IdExists(ctx context.Context, id uint64) (bool, error)
+	GetByExpenseNonstockID(ctx context.Context, expenseNonstockID uint64) (*entity.ExpenseRealization, error)
 }
 
 type ExpenseRealizationRepositoryImpl struct {
@@ -26,3 +27,14 @@ func NewExpenseRealizationRepository(db *gorm.DB) ExpenseRealizationRepository {
 func (r *ExpenseRealizationRepositoryImpl) IdExists(ctx context.Context, id uint64) (bool, error) {
 	return repository.Exists[entity.ExpenseRealization](ctx, r.DB(), uint(id))
 }
+
+func (r *ExpenseRealizationRepositoryImpl) GetByExpenseNonstockID(ctx context.Context, expenseNonstockID uint64) (*entity.ExpenseRealization, error) {
+	var realization entity.ExpenseRealization
+	err := r.DB().WithContext(ctx).
+		Where("expense_nonstock_id = ?", expenseNonstockID).
+		First(&realization).Error
+	if err != nil {
+		return nil, err
+	}
+	return &realization, nil
+}