FindByPartial + tests

accounts/pkg/indexer/indexer.go

@@ -124,3 +124,33 @@ func (i Indexer) Delete(t interface{}) error {
 
 	return nil
 }
+
+func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]string, error) {
+	typeName := getTypeFQN(t)
+	resultPaths := make([]string, 0)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, idx := range fields.indicesByField[field] {
+			res, err := idx.Search(pattern)
+			if err != nil {
+				if IsNotFoundErr(err) {
+					continue
+				}
+
+				if err != nil {
+					return nil, err
+				}
+			}
+
+			resultPaths = append(resultPaths, res...)
+
+		}
+	}
+
+	result := make([]string, 0, len(resultPaths))
+	for _, v := range resultPaths {
+		result = append(result, path.Base(v))
+	}
+
+	return result, nil
+
+}

accounts/pkg/indexer/indexer_test.go

@@ -89,6 +89,31 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 }
 
+func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	res, err := indexer.FindByPartial(pet2, "Name", "*ky")
+	assert.NoError(t, err)
+
+	t.Log(res)
+}
+
 /*
 func TestManagerQueryMultipleIndices(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")