Update Priority as standalone endpoint

internal/chore/repo/repository.go

@@ -2,6 +2,7 @@ package chore
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"time"
 
@@ -22,7 +23,14 @@ func NewChoreRepository(db *gorm.DB, cfg *config.Config) *ChoreRepository {
 func (r *ChoreRepository) UpsertChore(c context.Context, chore *chModel.Chore) error {
 	return r.db.WithContext(c).Model(&chore).Save(chore).Error
 }
-
+func (r *ChoreRepository) UpdateChorePriority(c context.Context, userID int, choreID int, priority int) error {
+	var affectedRows int64
+	r.db.WithContext(c).Model(&chModel.Chore{}).Where("id = ? and created_by = ?", choreID, userID).Update("priority", priority).Count(&affectedRows)
+	if affectedRows == 0 {
+		return errors.New("no rows affected")
+	}
+	return nil
+}
 func (r *ChoreRepository) UpdateChores(c context.Context, chores []*chModel.Chore) error {
 	return r.db.WithContext(c).Save(&chores).Error
 }