change serialization of date to match specs

server/texture-sync-server/src/model/date.rs

@@ -1,4 +1,3 @@
-use serde::de::Error;
 use serde::Serialize;
 use serde::{Deserialize, Deserializer, Serializer};
 use std::str::FromStr;
@@ -66,10 +65,9 @@ impl Serialize for Date {
     where
         S: Serializer,
     {
-        serializer.serialize_str(&format!(
-            "{:04}-{:02}-{:02}",
-            self.year, self.month, self.day
-        ))
+        let data = (self.year, self.month, self.day);
+
+        data.serialize(serializer)
     }
 }
 
@@ -78,14 +76,13 @@ impl<'de> Deserialize<'de> for Date {
     where
         D: Deserializer<'de>,
     {
-        let data = String::deserialize(deserializer)?;
+        let data = <(u16, u8, u8)>::deserialize(deserializer)?;
 
-        match Date::from_str(&data) {
-            Ok(date) => Ok(date),
-            Err(_) => Err(D::Error::custom(
-                "Expected a String in this format: YYYY-MM-DD.",
-            )),
-        }
+        Ok(Date {
+            year: data.0,
+            month: data.1,
+            day: data.2,
+        })
     }
 }