added pgtypeutils uint implementation

Author: sxwebdev

pkg/db/dbutils/pgtypeutils/int2.go

@@ -19,3 +19,22 @@ func DecodeInt2(value pgtype.Int2) *int16 {
 	}
 	return &value.Int16
 }
+
+func EncodeUInt2(value *uint16) pgtype.Int2 {
+	var v int16
+	if value != nil {
+		v = int16(*value)
+	}
+	return pgtype.Int2{
+		Int16: v,
+		Valid: value != nil,
+	}
+}
+
+func DecodeUInt2(value pgtype.Int2) *uint16 {
+	if !value.Valid {
+		return nil
+	}
+	v := uint16(value.Int16)
+	return &v
+}

pkg/db/dbutils/pgtypeutils/int4.go

@@ -19,3 +19,22 @@ func DecodeInt4(value pgtype.Int4) *int32 {
 	}
 	return &value.Int32
 }
+
+func EncodeUInt4(value *uint32) pgtype.Int4 {
+	var v int32
+	if value != nil {
+		v = int32(*value)
+	}
+	return pgtype.Int4{
+		Int32: v,
+		Valid: value != nil,
+	}
+}
+
+func DecodeUInt4(value pgtype.Int4) *uint32 {
+	if !value.Valid {
+		return nil
+	}
+	v := uint32(value.Int32)
+	return &v
+}

pkg/db/dbutils/pgtypeutils/int8.go

@@ -19,3 +19,22 @@ func DecodeInt8(value pgtype.Int8) *int64 {
 	}
 	return &value.Int64
 }
+
+func EncodeUInt8(value *uint64) pgtype.Int8 {
+	var v int64
+	if value != nil {
+		v = int64(*value)
+	}
+	return pgtype.Int8{
+		Int64: v,
+		Valid: value != nil,
+	}
+}
+
+func DecodeUInt8(value pgtype.Int8) *uint64 {
+	if !value.Valid {
+		return nil
+	}
+	v := uint64(value.Int64)
+	return &v
+}