Data layer restructuring (#997)

* Move query builders to sqlite package
* Add transaction system
* Wrap model resolvers in transaction
* Add error return value for StringSliceToIntSlice
* Update/refactor mutation resolvers
* Convert query builders
* Remove unused join types
* Add stash id unit tests
* Use WAL journal mode
This commit is contained in:
WithoutPants
2021-01-18 12:23:20 +11:00
committed by GitHub
parent 7bae990c67
commit 1e04deb3d4
168 changed files with 12683 additions and 10863 deletions

View File

@@ -8,23 +8,48 @@ import (
)
func (r *queryResolver) FindImage(ctx context.Context, id *string, checksum *string) (*models.Image, error) {
qb := models.NewImageQueryBuilder()
var image *models.Image
var err error
if id != nil {
idInt, _ := strconv.Atoi(*id)
image, err = qb.Find(idInt)
} else if checksum != nil {
image, err = qb.FindByChecksum(*checksum)
if err := r.withReadTxn(ctx, func(repo models.ReaderRepository) error {
qb := repo.Image()
var err error
if id != nil {
idInt, err := strconv.Atoi(*id)
if err != nil {
return err
}
image, err = qb.Find(idInt)
} else if checksum != nil {
image, err = qb.FindByChecksum(*checksum)
}
return err
}); err != nil {
return nil, err
}
return image, err
return image, nil
}
func (r *queryResolver) FindImages(ctx context.Context, imageFilter *models.ImageFilterType, imageIds []int, filter *models.FindFilterType) (*models.FindImagesResultType, error) {
qb := models.NewImageQueryBuilder()
images, total := qb.Query(imageFilter, filter)
return &models.FindImagesResultType{
Count: total,
Images: images,
}, nil
func (r *queryResolver) FindImages(ctx context.Context, imageFilter *models.ImageFilterType, imageIds []int, filter *models.FindFilterType) (ret *models.FindImagesResultType, err error) {
if err := r.withReadTxn(ctx, func(repo models.ReaderRepository) error {
qb := repo.Image()
images, total, err := qb.Query(imageFilter, filter)
if err != nil {
return err
}
ret = &models.FindImagesResultType{
Count: total,
Images: images,
}
return nil
}); err != nil {
return nil, err
}
return ret, nil
}