91 lines
2.2 KiB
Go
91 lines
2.2 KiB
Go
package repositories
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import (
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"fmt"
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"learnsteam/learsteam-quiz-api/internal/models"
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"gorm.io/gorm"
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)
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type userRepository struct {
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DB *gorm.DB
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}
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func NewUserRepository(db *gorm.DB) UserRepository {
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return &userRepository{
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DB: db,
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}
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}
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type UserRepository interface {
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List(string, int, int) (*[]models.User, error)
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Total(string) (int64, error)
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Find(string) (*models.User, error)
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FindByUsername(string) (*models.User, error)
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Create(*models.User) (*models.User, error)
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Update(*models.User) (*models.User, error)
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Delete(string) error
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}
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func (r *userRepository) List(q string, page int, limit int) (*[]models.User, error) {
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var users *[]models.User
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var err error
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offset := limit * (page - 1)
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fmt.Println("q", q)
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if q != "" {
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err = r.DB.Offset(offset).Limit(limit).Order("name ASC").Where("name LIKE ? OR username LIKE ?", "%"+q+"%", "%"+q+"%").Find(&users).Error
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} else {
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fmt.Println(" query")
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err = r.DB.Offset(offset).Limit(limit).Order("created_at DESC").Find(&users).Error
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}
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return users, err
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}
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func (r *userRepository) Total(q string) (int64, error) {
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var total int64
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var err error
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if q != "" {
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err = r.DB.Model(&models.User{}).Where("name LIKE ? OR username LIKE ?", "%"+q+"%", "%"+q+"%").Count(&total).Error
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} else {
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err = r.DB.Model(&models.User{}).Count(&total).Error
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}
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return total, err
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}
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func (r *userRepository) Find(id string) (*models.User, error) {
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var user *models.User
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err := r.DB.Where("id = ?", id).First(&user).Error
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return user, err
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}
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func (r *userRepository) FindByUsername(username string) (*models.User, error) {
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var user *models.User
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err := r.DB.Where("username = ?", username).First(&user).Error
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return user, err
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}
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func (r *userRepository) Create(user *models.User) (*models.User, error) {
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err := r.DB.Create(&user).Error
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return user, err
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}
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func (r *userRepository) Update(user *models.User) (*models.User, error) {
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var row *models.User
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if err := r.DB.Where("id=?", user.ID).First(&row).Error; err != nil {
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return nil, err
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}
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err := r.DB.Model(&row).Select("*").Updates(&user).Error
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return row, err
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}
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func (r *userRepository) Delete(id string) error {
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var user *models.User
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if err := r.DB.Where("id=?", id).First(&user).Error; err != nil {
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return err
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}
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err := r.DB.Delete(&user).Error
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return err
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}
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