feat (postal-code): add crud for postal-code

internal/use-case/main-use-case/postal-code/helper.go

@@ -0,0 +1,21 @@
+/*
+DESCRIPTION:
+Any functions that are used internally by the use-case
+*/
+package postalcode
+
+import (
+	e "simrs-vx/internal/domain/main-entities/postal-code"
+)
+
+func setData[T *e.CreateDto | *e.UpdateDto](input T, data *e.PostalCode) {
+	var inputSrc *e.CreateDto
+	if inputT, ok := any(input).(*e.CreateDto); ok {
+		inputSrc = inputT
+	} else {
+		inputTemp := any(input).(*e.UpdateDto)
+		inputSrc = &inputTemp.CreateDto
+	}
+	data.Village_Code = inputSrc.Village_Code
+	data.Code = inputSrc.Code
+}