submissions: datastore: duplicate submissions as mapfixes

pkg/datastore/datastore.go

@@ -22,11 +22,23 @@ const (
 )
 
 type Datastore interface {
+	Mapfixes() Mapfixes
 	Submissions() Submissions
 	Scripts() Scripts
 	ScriptPolicy() ScriptPolicy
 }
 
+type Mapfixes interface {
+	Get(ctx context.Context, id int64) (model.Mapfix, error)
+	GetList(ctx context.Context, id []int64) ([]model.Mapfix, error)
+	Create(ctx context.Context, smap model.Mapfix) (model.Mapfix, error)
+	Update(ctx context.Context, id int64, values OptionalMap) error
+	IfStatusThenUpdate(ctx context.Context, id int64, statuses []model.MapfixStatus, values OptionalMap) error
+	IfStatusThenUpdateAndGet(ctx context.Context, id int64, statuses []model.MapfixStatus, values OptionalMap) (model.Mapfix, error)
+	Delete(ctx context.Context, id int64) error
+	List(ctx context.Context, filters OptionalMap, page model.Page, sort ListSort) ([]model.Mapfix, error)
+}
+
 type Submissions interface {
 	Get(ctx context.Context, id int64) (model.Submission, error)
 	GetList(ctx context.Context, id []int64) ([]model.Submission, error)

pkg/datastore/gormstore/gormstore.go

@@ -9,6 +9,10 @@ type Gormstore struct {
 	db *gorm.DB
 }
 
+func (g Gormstore) Mapfixes() datastore.Mapfixes {
+	return &Mapfixes{db: g.db}
+}
+
 func (g Gormstore) Submissions() datastore.Submissions {
 	return &Submissions{db: g.db}
 }

pkg/datastore/gormstore/mapfixes.go

@@ -0,0 +1,132 @@
+package gormstore
+
+import (
+	"context"
+	"errors"
+
+	"git.itzana.me/strafesnet/maps-service/pkg/datastore"
+	"git.itzana.me/strafesnet/maps-service/pkg/model"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+type Mapfixes struct {
+	db *gorm.DB
+}
+
+func (env *Mapfixes) Get(ctx context.Context, id int64) (model.Mapfix, error) {
+	var mapfix model.Mapfix
+	if err := env.db.First(&mapfix, id).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return mapfix, datastore.ErrNotExist
+		}
+		return mapfix, err
+	}
+	return mapfix, nil
+}
+
+func (env *Mapfixes) GetList(ctx context.Context, id []int64) ([]model.Mapfix, error) {
+	var mapList []model.Mapfix
+	if err := env.db.Find(&mapList, "id IN ?", id).Error; err != nil {
+		return mapList, err
+	}
+
+	return mapList, nil
+}
+
+func (env *Mapfixes) Create(ctx context.Context, smap model.Mapfix) (model.Mapfix, error) {
+	if err := env.db.Create(&smap).Error; err != nil {
+		return smap, err
+	}
+
+	return smap, nil
+}
+
+func (env *Mapfixes) Update(ctx context.Context, id int64, values datastore.OptionalMap) error {
+	if err := env.db.Model(&model.Mapfix{}).Where("id = ?", id).Updates(values.Map()).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return datastore.ErrNotExist
+		}
+		return err
+	}
+
+	return nil
+}
+
+// the update can only occur if the status matches one of the provided values.
+func (env *Mapfixes) IfStatusThenUpdate(ctx context.Context, id int64, statuses []model.MapfixStatus, values datastore.OptionalMap) error {
+	if err := env.db.Model(&model.Mapfix{}).Where("id = ?", id).Where("status_id IN ?", statuses).Updates(values.Map()).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return datastore.ErrNotExist
+		}
+		return err
+	}
+
+	return nil
+}
+
+// the update can only occur if the status matches one of the provided values.
+// returns the updated value
+func (env *Mapfixes) IfStatusThenUpdateAndGet(ctx context.Context, id int64, statuses []model.MapfixStatus, values datastore.OptionalMap) (model.Mapfix, error) {
+	var mapfix model.Mapfix
+	result := env.db.Model(&mapfix).
+		Clauses(clause.Returning{}).
+		Where("id = ?", id).
+		Where("status_id IN ?", statuses).
+		Updates(values.Map())
+	if result.Error != nil {
+		if result.Error == gorm.ErrRecordNotFound {
+			return mapfix, datastore.ErrNotExist
+		}
+		return mapfix, result.Error
+	}
+
+	if result.RowsAffected == 0 {
+		return mapfix, datastore.ErroNoRowsAffected
+	}
+
+	return mapfix, nil
+}
+
+func (env *Mapfixes) Delete(ctx context.Context, id int64) error {
+	if err := env.db.Delete(&model.Mapfix{}, id).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return datastore.ErrNotExist
+		}
+		return err
+	}
+
+	return nil
+}
+
+func (env *Mapfixes) List(ctx context.Context, filters datastore.OptionalMap, page model.Page, sort datastore.ListSort) ([]model.Mapfix, error) {
+	var maps []model.Mapfix
+
+	db := env.db
+
+	switch sort {
+	case datastore.ListSortDisabled:
+		// No sort
+		break
+	case datastore.ListSortDisplayNameAscending:
+		db=db.Order("display_name ASC")
+		break
+	case datastore.ListSortDisplayNameDescending:
+		db=db.Order("display_name DESC")
+		break
+	case datastore.ListSortDateAscending:
+		db=db.Order("created_at ASC")
+		break
+	case datastore.ListSortDateDescending:
+		db=db.Order("created_at DESC")
+		break
+	default:
+		return nil, datastore.ErrInvalidListSort
+	}
+
+	if err := db.Where(filters.Map()).Offset(int((page.Number - 1) * page.Size)).Limit(int(page.Size)).Find(&maps).Error; err != nil {
+		return nil, err
+	}
+
+	return maps, nil
+}