add asset id redirecting

.gitignore

@@ -45,3 +45,7 @@ node_modules
 .output
 .env
 dist
+
+.pnpm-store
+devData
+backend/app/api/app

backend/app/api/handlers/assetIds/redirect.go

@@ -0,0 +1,45 @@
+package assetIds
+
+import (
+	"net/http"
+	"strconv"
+	"strings"
+
+	"github.com/rs/zerolog/log"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/hay-kot/homebox/backend/internal/data/repo"
+	"github.com/hay-kot/homebox/backend/pkgs/server"
+)
+
+func HandleAssetRedirect(repos *repo.AllRepos) server.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) error {
+		// Get the asset ID from the URL
+		assetIdParam := chi.URLParam(r, "id")
+		assetIdParam = strings.ReplaceAll(assetIdParam, "-", "") // Remove dashes
+		// Convert the asset ID to an int64
+		assetId, err := strconv.ParseInt(assetIdParam, 10, 64)
+		if err != nil {
+			return err
+		}
+
+		// Get the asset from the database
+		itemIds, err := repos.Items.GetIDsByAssetID(r.Context(), repo.AssetID(assetId));
+		if err != nil {
+			return err
+		}
+		// check if we got more than one item
+		if len(itemIds) > 1 {
+			log.Err(err).Msg("More than one item found for asset ID")
+			return server.Respond(w, http.StatusInternalServerError, "More than one item found for asset ID")
+		}
+		// check if we got any items
+		if len(itemIds) == 0 {
+			log.Err(err).Msg("No items found for asset ID")
+			return server.Respond(w, http.StatusNotFound, "No items found for asset ID")
+		}
+	
+		http.Redirect(w, r, "/item/" + itemIds[0].String(), http.StatusSeeOther)
+		return nil
+	}
+}

backend/app/api/routes.go

@@ -10,6 +10,7 @@ import (
 	"path"
 	"path/filepath"
 
+	"github.com/hay-kot/homebox/backend/app/api/handlers/assetIds"
 	"github.com/hay-kot/homebox/backend/app/api/handlers/debughandlers"
 	v1 "github.com/hay-kot/homebox/backend/app/api/handlers/v1"
 	_ "github.com/hay-kot/homebox/backend/app/api/static/docs"
@@ -123,6 +124,8 @@ func (a *app) mountRoutes(repos *repo.AllRepos) {
 		a.mwAuthToken, a.mwRoles(RoleModeOr, authroles.RoleUser.String(), authroles.RoleAttachments.String()),
 	)
 
+	a.server.Get("/a/{id}", assetIds.HandleAssetRedirect(a.repos))
+
 	a.server.NotFound(notFoundHandler())
 }
 

backend/internal/data/repo/repo_items.go

@@ -283,6 +283,10 @@ func (e *ItemsRepository) GetOneByGroup(ctx context.Context, gid, id uuid.UUID)
 	return e.getOne(ctx, item.ID(id), item.HasGroupWith(group.ID(gid)))
 }
 
+func (e *ItemsRepository) GetIDsByAssetID(ctx context.Context, assetID AssetID) ([]uuid.UUID, error) {
+	return e.db.Item.Query().Where(item.AssetID(int(assetID))).Order(ent.Desc(item.FieldCreatedAt)).IDs(ctx)
+}
+
 // QueryByGroup returns a list of items that belong to a specific group based on the provided query.
 func (e *ItemsRepository) QueryByGroup(ctx context.Context, gid uuid.UUID, q ItemQuery) (PaginationResult[ItemSummary], error) {
 	qb := e.db.Item.Query().Where(

backend/internal/data/repo/repo_items_test.go

@@ -107,6 +107,36 @@ func TestItemsRepository_GetAll(t *testing.T) {
 	}
 }
 
+func TestItemsRepository_GetIDsByAssetID(t *testing.T) {
+	useItems(t, 4)
+
+	items, err := tRepos.Items.GetIDsByAssetID(context.Background(), 0)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 4, len(items), "Two items are returned when there are many with the same asset Id")
+
+	item1 := useItems(t, 1)[0]
+
+	item1Update := ItemUpdate{
+		ID:          item1.ID,
+		AssetID:    1,
+		Name:        "note-important",
+		Description: "This is a note",
+		LocationID:  item1.Location.ID,
+	}
+
+	_, err = tRepos.Items.UpdateByGroup(context.Background(), tGroup.ID, item1Update)
+
+	assert.NoError(t, err)
+
+	items, err = tRepos.Items.GetIDsByAssetID(context.Background(), 1)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 1, len(items), "One item is returned when there is only one with the same asset Id")
+	assert.Equal(t, item1.ID, items[0], "The item returned is the one with the same asset Id")
+}
+
+
 func TestItemsRepository_Create(t *testing.T) {
 	location, err := tRepos.Locations.Create(context.Background(), tGroup.ID, locationFactory())
 	assert.NoError(t, err)