Initial commit

cmd/server/response.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"encoding/json"
+	"net/http"
+)
+
+type apiResponse struct {
+	Success bool      `json:"success"`
+	Data    any       `json:"data"`
+	Error   *apiError `json:"error"`
+}
+
+type apiError struct {
+	Code    string `json:"code"`
+	Message string `json:"message"`
+}
+
+func writeSuccess(w http.ResponseWriter, status int, data any) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(status)
+	json.NewEncoder(w).Encode(apiResponse{Success: true, Data: data, Error: nil})
+}
+
+func writeError(w http.ResponseWriter, status int, code, message string) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(status)
+	json.NewEncoder(w).Encode(apiResponse{Success: false, Data: nil, Error: &apiError{Code: code, Message: message}})
+}