Reorganized API + added db migrations

Read the README file for more informations

backend/api/events/update.go

@@ -0,0 +1,64 @@
+package events
+
+import (
+	"context"
+	"encoding/json"
+	"log"
+	"net/http"
+
+	"fr.latosa-escrima/api/core"
+	"github.com/google/uuid"
+)
+
+func HandleUpdate(w http.ResponseWriter, r *http.Request) {
+	var event core.Event
+	err := json.NewDecoder(r.Body).Decode(&event)
+	if err != nil {
+		core.JSONError{
+			Status:  core.Error,
+			Message: err.Error(),
+		}.Respond(w, http.StatusBadRequest)
+		return
+	}
+
+	event_uuid := r.PathValue("event_uuid")
+	event.EventID, err = uuid.Parse(event_uuid)
+	if err != nil {
+		core.JSONError{
+			Status:  core.Error,
+			Message: err.Error(),
+		}.Respond(w, http.StatusBadRequest)
+		return
+	}
+
+	log.Println(event)
+
+	//    val := reflect.ValueOf(event)
+	//    typ := val.Type()
+	//
+	//    for i := 0; i < val.NumField(); i++ {
+	//        field := val.Field(i)
+	//        fieldType := typ.Field(i)
+	// 	fmt.Printf("Field Name: %s, Field Value: %v\n", fieldType.Name, field.Interface())
+	// 	if fiel
+	// }
+
+	_, err = core.DB.NewUpdate().
+		Model(&event).
+		OmitZero().
+		WherePK().
+		Exec(context.Background())
+	if err != nil {
+		core.JSONError{
+			Status:  core.Error,
+			Message: "Event not found.",
+		}.Respond(w, http.StatusInternalServerError)
+		return
+	}
+
+	core.JSONSuccess{
+		Status:  core.Success,
+		Message: "Event updated",
+		Data:    event,
+	}.Respond(w, http.StatusOK)
+}