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[Files Refactor] Performance tuning (#2819)

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* Load scene relationships on demand
* Load image relationships on demand
* Load gallery relationships on demand
* Add dataloaden
* Use dataloaders
* Use where in for other find many functions
This commit is contained in:
WithoutPants
2022-08-12 12:21:46 +10:00
parent 9b31b20fed
commit 00608c167a
317 changed files with 28002 additions and 14875 deletions
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16
internal/api/resolver_model_studio.go
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@@ -4,6 +4,7 @@ import (
"context"
"time"
"github.com/stashapp/stash/internal/api/loaders"
"github.com/stashapp/stash/internal/api/urlbuilders"
"github.com/stashapp/stash/pkg/gallery"
"github.com/stashapp/stash/pkg/image"
@@ -97,14 +98,7 @@ func (r *studioResolver) ParentStudio(ctx context.Context, obj *models.Studio) (
return nil, nil
}
if err := r.withTxn(ctx, func(ctx context.Context) error {
ret, err = r.repository.Studio.Find(ctx, int(obj.ParentID.Int64))
return err
}); err != nil {
return nil, err
}
return ret, nil
return loaders.From(ctx).StudioByID.Load(int(obj.ParentID.Int64))
}
func (r *studioResolver) ChildStudios(ctx context.Context, obj *models.Studio) (ret []*models.Studio, err error) {
@@ -118,15 +112,17 @@ func (r *studioResolver) ChildStudios(ctx context.Context, obj *models.Studio) (
return ret, nil
}
func (r *studioResolver) StashIds(ctx context.Context, obj *models.Studio) (ret []*models.StashID, err error) {
func (r *studioResolver) StashIds(ctx context.Context, obj *models.Studio) ([]*models.StashID, error) {
var ret []models.StashID
if err := r.withTxn(ctx, func(ctx context.Context) error {
var err error
ret, err = r.repository.Studio.GetStashIDs(ctx, obj.ID)
return err
}); err != nil {
return nil, err
}
return ret, nil
return stashIDsSliceToPtrSlice(ret), nil
}
func (r *studioResolver) Rating(ctx context.Context, obj *models.Studio) (*int, error) {