File storage rewrite (#2676)

* Restructure data layer part 2 (#2599)
* Refactor and separate image model
* Refactor image query builder
* Handle relationships in image query builder
* Remove relationship management methods
* Refactor gallery model/query builder
* Add scenes to gallery model
* Convert scene model
* Refactor scene models
* Remove unused methods
* Add unit tests for gallery
* Add image tests
* Add scene tests
* Convert unnecessary scene value pointers to values
* Convert unnecessary pointer values to values
* Refactor scene partial
* Add scene partial tests
* Refactor ImagePartial
* Add image partial tests
* Refactor gallery partial update
* Add partial gallery update tests
* Use zero/null package for null values
* Add files and scan system
* Add sqlite implementation for files/folders
* Add unit tests for files/folders
* Image refactors
* Update image data layer
* Refactor gallery model and creation
* Refactor scene model
* Refactor scenes
* Don't set title from filename
* Allow galleries to freely add/remove images
* Add multiple scene file support to graphql and UI
* Add multiple file support for images in graphql/UI
* Add multiple file for galleries in graphql/UI
* Remove use of some deprecated fields
* Remove scene path usage
* Remove gallery path usage
* Remove path from image
* Move funscript to video file
* Refactor caption detection
* Migrate existing data
* Add post commit/rollback hook system
* Lint. Comment out import/export tests
* Add WithDatabase read only wrapper
* Prepend tasks to list
* Add 32 pre-migration
* Add warnings in release and migration notes

pkg/sqlite/common.go

@@ -0,0 +1,75 @@
+package sqlite
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/doug-martin/goqu/v9"
+	"github.com/jmoiron/sqlx"
+)
+
+type oCounterManager struct {
+	tableMgr *table
+}
+
+func (qb *oCounterManager) getOCounter(ctx context.Context, id int) (int, error) {
+	q := dialect.From(qb.tableMgr.table).Select("o_counter").Where(goqu.Ex{"id": id})
+
+	const single = true
+	var ret int
+	if err := queryFunc(ctx, q, single, func(rows *sqlx.Rows) error {
+		if err := rows.Scan(&ret); err != nil {
+			return err
+		}
+		return nil
+	}); err != nil {
+		return 0, err
+	}
+
+	return ret, nil
+}
+
+func (qb *oCounterManager) IncrementOCounter(ctx context.Context, id int) (int, error) {
+	if err := qb.tableMgr.checkIDExists(ctx, id); err != nil {
+		return 0, err
+	}
+
+	if err := qb.tableMgr.updateByID(ctx, id, goqu.Record{
+		"o_counter": goqu.L("o_counter + 1"),
+	}); err != nil {
+		return 0, err
+	}
+
+	return qb.getOCounter(ctx, id)
+}
+
+func (qb *oCounterManager) DecrementOCounter(ctx context.Context, id int) (int, error) {
+	if err := qb.tableMgr.checkIDExists(ctx, id); err != nil {
+		return 0, err
+	}
+
+	table := qb.tableMgr.table
+	q := dialect.Update(table).Set(goqu.Record{
+		"o_counter": goqu.L("o_counter - 1"),
+	}).Where(qb.tableMgr.byID(id), goqu.L("o_counter > 0"))
+
+	if _, err := exec(ctx, q); err != nil {
+		return 0, fmt.Errorf("updating %s: %w", table.GetTable(), err)
+	}
+
+	return qb.getOCounter(ctx, id)
+}
+
+func (qb *oCounterManager) ResetOCounter(ctx context.Context, id int) (int, error) {
+	if err := qb.tableMgr.checkIDExists(ctx, id); err != nil {
+		return 0, err
+	}
+
+	if err := qb.tableMgr.updateByID(ctx, id, goqu.Record{
+		"o_counter": 0,
+	}); err != nil {
+		return 0, err
+	}
+
+	return qb.getOCounter(ctx, id)
+}