wms-be/modules/assignment/repository/assignment_repository.go

87 lines
2.8 KiB
Go

package repository
import (
"context"
"github.com/Caknoooo/go-gin-clean-starter/database/entities"
"github.com/Caknoooo/go-gin-clean-starter/modules/assignment/query"
"gorm.io/gorm"
)
type AssignmentRepository interface {
Create(ctx context.Context, tx *gorm.DB, assignment entities.TAssignmentEntity) (entities.TAssignmentEntity, error)
GetById(ctx context.Context, tx *gorm.DB, id string) (entities.TAssignmentEntity, error)
GetAll(ctx context.Context, filter query.AssignmentFilter) ([]entities.TAssignmentEntity, int64, error)
Update(ctx context.Context, tx *gorm.DB, assignment entities.TAssignmentEntity) (entities.TAssignmentEntity, error)
Delete(ctx context.Context, tx *gorm.DB, id string) error
}
type assignmentRepository struct {
db *gorm.DB
}
func NewAssignmentRepository(db *gorm.DB) AssignmentRepository {
return &assignmentRepository{db: db}
}
func (r *assignmentRepository) Create(ctx context.Context, tx *gorm.DB, assignment entities.TAssignmentEntity) (entities.TAssignmentEntity, error) {
if tx == nil {
tx = r.db
}
if err := tx.WithContext(ctx).Create(&assignment).Error; err != nil {
return assignment, err
}
return assignment, nil
}
func (r *assignmentRepository) GetById(ctx context.Context, tx *gorm.DB, id string) (entities.TAssignmentEntity, error) {
if tx == nil {
tx = r.db
}
var assignment entities.TAssignmentEntity
if err := tx.WithContext(ctx).
Preload("Client").
Preload("AssignmentUsers").
Preload("AssignmentUsers.User").
Preload("AssignmentUsers.Role").
Preload("AssignmentUsers.Client").
First(&assignment, "id = ?", id).Error; err != nil {
return assignment, err
}
return assignment, nil
}
func (r *assignmentRepository) GetAll(ctx context.Context, filter query.AssignmentFilter) ([]entities.TAssignmentEntity, int64, error) {
var assignments []entities.TAssignmentEntity
var total int64
db := query.ApplyAssignmentFilters(r.db, filter)
db.Model(&entities.TAssignmentEntity{}).Count(&total)
if filter.PerPage > 0 && filter.Page > 0 {
db = db.Offset((filter.Page - 1) * filter.PerPage).Limit(filter.PerPage)
}
if err := db.Preload("Client").Preload("AssignmentUsers").Find(&assignments).Error; err != nil {
return assignments, total, err
}
return assignments, total, nil
}
func (r *assignmentRepository) Update(ctx context.Context, tx *gorm.DB, assignment entities.TAssignmentEntity) (entities.TAssignmentEntity, error) {
if tx == nil {
tx = r.db
}
if err := tx.WithContext(ctx).Model(&entities.TAssignmentEntity{}).Where("id = ?", assignment.ID).Select("*").Updates(&assignment).Error; err != nil {
return assignment, err
}
return assignment, nil
}
func (r *assignmentRepository) Delete(ctx context.Context, tx *gorm.DB, id string) error {
if tx == nil {
tx = r.db
}
if err := tx.WithContext(ctx).Delete(&entities.TAssignmentEntity{}, "id = ?", id).Error; err != nil {
return err
}
return nil
}