WIP: add missing handlers, services amd repositories

kontor-echo/internal/repository/media_video.go

@@ -2,15 +2,11 @@ package repository
 
 import (
 	"context"
-	"database/sql"
-	"errors"
-	"fmt"
-	"kontor-api-echo/internal/helpers"
 	"kontor-api-echo/internal/models"
 	"log/slog"
 	"time"
 
-	"github.com/google/uuid"
+	"github.com/labstack/echo/v5"
 	"github.com/uptrace/bun"
 )
 
@@ -24,18 +20,21 @@ func (repository *MediaVideoRepository) Import(dtos models.MediaVideoDTOList) {
 		slog.Info("importing", "index", index, "video", dto)
 		model := dto.ConvertDTOToModel()
 		existing_item := models.MediaVideo{ID: dto.ID}
-		result_existing := repository.db.First(&existing_item)
-		if result_existing.Error != nil {
+		err := repository.db.NewSelect().Model(&existing_item).Where("id = ?", dto.ID).Scan(context.Background())
+		if err != nil {
 			slog.Info("check existing id: not found - inserting")
-			result := repository.db.Create(&model)
-			if result.Error != nil {
-				slog.Info("error during import", "error", result.Error.Error())
+			_, err := repository.db.NewInsert().Model(&model).Exec(context.Background())
+			if err != nil {
+				slog.Info("error during import", "error", err.Error())
 			}
 		} else {
 			slog.Info("check existing id: found - updating")
-			result := repository.db.Save(&model)
-			if result.Error != nil {
-				slog.Info("error during updating", "error", result.Error.Error())
+			_, err := repository.db.NewUpdate().Model(&model).
+				Set("updated_at = ? ", time.Now).
+				Where("id = ?", model.ID).
+				Exec(context.Background())
+			if err != nil {
+				slog.Info("error during updating", "error", err.Error())
 			}
 		}
 	}
@@ -49,79 +48,86 @@ func NewMediaVideoRepository(db *bun.DB) *MediaVideoRepository {
 func (repository *MediaVideoRepository) FindAll(context context.Context) ([]models.MediaVideo, error) {
 	var videos []models.MediaVideo
 
-	result := repository.db.Find(&videos)
-	slog.Info("MediaVideoRepository#FindAll", "count", result.RowsAffected)
+	err := repository.db.NewSelect().Model(&videos).Scan(context)
+	if err != nil {
+		slog.Info(err.Error())
+		return nil, echo.ErrInternalServerError
+	}
+	slog.Info("MediaVideoRepository#FindAll", "count", len(videos))
 
 	return videos, nil
 }
 
 func (repository *MediaVideoRepository) GetById(context context.Context, id string) (*models.MediaVideo, error) {
-	var video = models.MediaVideo{ID: id}
+	var video models.MediaVideo
 	slog.Info("MediaVideoRepository#GetById", "id", id)
-	result := repository.db.First(&video)
-	if result.Error != nil {
-		slog.Info("MediaVideoRepository#GetById", "error", result.Error.Error())
+	err := repository.db.NewSelect().Model(&video).Where("id = ?", id).Scan(context)
+	if err != nil {
+		return nil, err
 	}
-	return &video, result.Error
+	return &video, nil
 }
 
-func (repository *MediaVideoRepository) Add(context context.Context, url string) (*models.MediaVideo, error) {
-	slog.Info("MediaVideoRepository#Add", "url", url)
-	webLink := helpers.StripUrl(url, "v")
-	var video models.MediaVideo
-	search_result := repository.db.Where("url = ?", webLink).First(&video)
-	if search_result.RowsAffected > 0 {
-		slog.Info("search for existing url", "result", search_result, "video", video)
-		return &video, nil
-	}
-	if errors.Is(search_result.Error, sql.ErrNoRows) {
-		slog.Info("MediaVideoRepository#Add URL not found", "url", webLink)
-		video = models.MediaVideo{
-			ID:             uuid.NewString(),
-			CreatedAt:      time.Now(),
-			UpdatedAt:      time.Now(),
-			DeletedAt:      nil,
-			Version:        0,
-			WebLink:        webLink,
-			ShouldDownload: false,
-			Review:         true,
-			Title:          "",
-			FileName:       "",
-		}
-		add_result := repository.db.Create(&video)
-		if add_result.Error != nil {
-			slog.Info("add new MediaVideo", "error", add_result.Error)
-			return nil, add_result.Error
-		}
-		slog.Info("add new MediaVideo", "music", video)
-		return &video, nil
-	}
-	if search_result.Error != nil {
-		return nil, search_result.Error
-	}
-	return nil, fmt.Errorf("MediaVideoRepository#Add unknown error")
-}
+// func (repository *MediaVideoRepository) Add(context context.Context, url string) (*models.MediaVideo, error) {
+// 	slog.Info("MediaVideoRepository#Add", "url", url)
+// 	webLink := helpers.StripUrl(url, "v")
+// 	var video models.MediaVideo
+// 	search_result := repository.db.Where("url = ?", webLink).First(&video)
+// 	if search_result.RowsAffected > 0 {
+// 		slog.Info("search for existing url", "result", search_result, "video", video)
+// 		return &video, nil
+// 	}
+// 	if errors.Is(search_result.Error, sql.ErrNoRows) {
+// 		slog.Info("MediaVideoRepository#Add URL not found", "url", webLink)
+// 		video = models.MediaVideo{
+// 			ID:             uuid.NewString(),
+// 			CreatedAt:      time.Now(),
+// 			UpdatedAt:      time.Now(),
+// 			DeletedAt:      nil,
+// 			Version:        0,
+// 			WebLink:        webLink,
+// 			ShouldDownload: false,
+// 			Review:         true,
+// 			Title:          "",
+// 			FileName:       "",
+// 		}
+// 		add_result := repository.db.Create(&video)
+// 		if add_result.Error != nil {
+// 			slog.Info("add new MediaVideo", "error", add_result.Error)
+// 			return nil, add_result.Error
+// 		}
+// 		slog.Info("add new MediaVideo", "music", video)
+// 		return &video, nil
+// 	}
+// 	if search_result.Error != nil {
+// 		return nil, search_result.Error
+// 	}
+// 	return nil, fmt.Errorf("MediaVideoRepository#Add unknown error")
+// }
 
 func (repository *MediaVideoRepository) Update(context context.Context, update models.MediaVideoDTO) (*models.MediaVideo, error) {
-	slog.Info("MediaVideoRepository#Update", "music", update)
-	var video = models.MediaVideo{ID: update.ID}
+	slog.Info("MediaVideoRepository#Update", "video", update)
+	var video models.MediaVideo
 	slog.Info("MediaVideoRepository#Update", "id", update.ID)
-	result := repository.db.First(&video)
-	if result.Error != nil {
-		slog.Info("MediaVideoRepository#Update", "error", result.Error.Error())
-		return nil, result.Error
+	err := repository.db.NewSelect().Model(&video).Where("id = ?", update.ID).Scan(context)
+	if err != nil {
+		return nil, err
+	}
+	_, err = repository.db.NewUpdate().Model(&video).
+		Set("updated_at = ? ", time.Now).
+		Where("id = ?", update.ID).
+		Exec(context)
+	if err != nil {
+		slog.Info("error during updating", "error", err.Error())
 	}
-	video.Update(update)
-	repository.db.Save(&video)
 	return &video, nil
 }
 
 func (repository *MediaVideoRepository) Delete(context context.Context, id string) error {
-	var actor = models.MediaVideo{ID: id}
 	slog.Info("MediaVideoRepository#Delete", "id", id)
-	result := repository.db.Delete(&actor)
-	if result.Error != nil {
-		slog.Info("MediaVideoRepository#Delete", "error", result.Error.Error())
+	_, err := repository.db.NewDelete().Model((*models.MediaVideo)(nil)).Where("id = ?", id).Exec(context)
+	if err != nil {
+		slog.Info("MediaVideoRepository#Delete", "error", err.Error())
 	}
-	return result.Error
+	return err
 }