125 lines
3.9 KiB
Go
125 lines
3.9 KiB
Go
package repository
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import (
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"fmt"
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"narasi-ahli-be/app/database"
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"narasi-ahli-be/app/database/entity"
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"narasi-ahli-be/app/module/advertisement/request"
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"narasi-ahli-be/utils/paginator"
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utilSvc "narasi-ahli-be/utils/service"
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"strings"
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"github.com/rs/zerolog"
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)
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type advertisementRepository struct {
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DB *database.Database
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Log zerolog.Logger
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}
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// AdvertisementRepository define interface of IAdvertisementRepository
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type AdvertisementRepository interface {
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GetAll(req request.AdvertisementQueryRequest) (advertisements []*entity.Advertisement, paging paginator.Pagination, err error)
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FindOne(id uint) (advertisement *entity.Advertisement, err error)
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FindByFilename(contentFilename string) (advertisement *entity.Advertisement, err error)
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Create(advertisement *entity.Advertisement) (advertisementReturn *entity.Advertisement, err error)
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Update(id uint, advertisement *entity.Advertisement) (err error)
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Delete(id uint) (err error)
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}
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func NewAdvertisementRepository(db *database.Database, logger zerolog.Logger) AdvertisementRepository {
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return &advertisementRepository{
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DB: db,
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Log: logger,
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}
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}
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// implement interface of IAdvertisementRepository
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func (_i *advertisementRepository) GetAll(req request.AdvertisementQueryRequest) (advertisements []*entity.Advertisement, paging paginator.Pagination, err error) {
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var count int64
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query := _i.DB.DB.Model(&entity.Advertisement{})
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query = query.Where("is_active = ?", true)
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if req.Title != nil && *req.Title != "" {
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title := strings.ToLower(*req.Title)
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query = query.Where("LOWER(title) LIKE ?", "%"+strings.ToLower(title)+"%")
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}
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if req.Description != nil && *req.Description != "" {
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description := strings.ToLower(*req.Description)
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query = query.Where("LOWER(description) LIKE ?", "%"+strings.ToLower(description)+"%")
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}
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if req.RedirectLink != nil && *req.RedirectLink != "" {
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redirectLink := strings.ToLower(*req.RedirectLink)
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query = query.Where("LOWER(redirect_link) LIKE ?", "%"+strings.ToLower(redirectLink)+"%")
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}
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if req.Placement != nil && *req.Placement != "" {
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placement := strings.ToLower(*req.Placement)
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query = query.Where("LOWER(placement) LIKE ?", "%"+strings.ToLower(placement)+"%")
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}
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if req.StatusId != nil {
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query = query.Where("status_id = ?", req.StatusId)
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}
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query.Count(&count)
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if req.Pagination.SortBy != "" {
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direction := "ASC"
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if req.Pagination.Sort == "desc" {
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direction = "DESC"
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}
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query.Order(fmt.Sprintf("%s %s", req.Pagination.SortBy, direction))
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}
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req.Pagination.Count = count
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req.Pagination = paginator.Paging(req.Pagination)
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err = query.Offset(req.Pagination.Offset).Limit(req.Pagination.Limit).Find(&advertisements).Error
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if err != nil {
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return
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}
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paging = *req.Pagination
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return
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}
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func (_i *advertisementRepository) FindOne(id uint) (advertisement *entity.Advertisement, err error) {
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query := _i.DB.DB.Where("id = ?", id)
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if err := query.First(&advertisement).Error; err != nil {
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return nil, err
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}
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return advertisement, nil
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}
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func (_i *advertisementRepository) FindByFilename(contentFilename string) (advertisement *entity.Advertisement, err error) {
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query := _i.DB.DB.Where("content_file_name = ?", contentFilename)
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if err := query.First(&advertisement).Error; err != nil {
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return nil, err
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}
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return advertisement, nil
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}
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func (_i *advertisementRepository) Create(advertisement *entity.Advertisement) (advertisementReturn *entity.Advertisement, err error) {
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result := _i.DB.DB.Create(advertisement)
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return advertisement, result.Error
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}
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func (_i *advertisementRepository) Update(id uint, advertisement *entity.Advertisement) (err error) {
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advertisementMap, err := utilSvc.StructToMap(advertisement)
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if err != nil {
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return err
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}
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query := _i.DB.DB.Model(&entity.Advertisement{}).Where(&entity.Advertisement{ID: id})
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return query.Updates(advertisementMap).Error
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}
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func (_i *advertisementRepository) Delete(id uint) error {
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query := _i.DB.DB.Model(&entity.Advertisement{}).Where("id = ?", id)
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return query.Delete(&entity.Advertisement{}).Error
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}
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