refactor: improve error interceptor

pkg/error-interceptor/types.go

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2024 Jonas Kaninda
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package error_interceptor
+
+type ErrorInterceptor struct {
+	// ContentType error response content type, application/json, plain/text
+	ContentType string `yaml:"contentType"`
+	//Errors contains error status code and custom message
+	Errors []Error `yaml:"errors"`
+}
+type Error struct {
+	// Code HTTP status code
+	Code int `yaml:"code"`
+	// Message custom message
+	Message string `yaml:"message"`
+}

pkg/error-interceptor/var.go

@@ -0,0 +1,22 @@
+/*
+ * Copyright 2024 Jonas Kaninda
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package error_interceptor
+
+const TextPlain = "text/plain"
+const ApplicationXml = "application/xml"
+const ApplicationJson = "application/json"