From d476b128cb6d4836d4f5e008fbbc30d20be23c6b Mon Sep 17 00:00:00 2001
From: phoenix <kundeng94@gmail.com>
Date: Sat, 5 Apr 2025 16:25:57 +0000
Subject: [PATCH] user_change (#28)

Reviewed-on: https://git.kundeng.us/phoenix/icarus_models/pulls/28
Co-authored-by: phoenix <kundeng94@gmail.com>
Co-committed-by: phoenix <kundeng94@gmail.com>
---
 Cargo.toml  |  1 +
 src/user.rs | 10 ++++------
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 585bb1e..98edcd5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,6 +9,7 @@ license = "MIT"
 serde = { version = "1.0.218", features = ["derive"] }
 serde_json = { version = "1.0.139" }
 rand = { version = "0.9" }
+time = { version = "0.3.41", features = ["macros", "serde"] }
 uuid = { version = "1.16.0", features = ["v4", "serde"] }
 [dev-dependencies]
 tempfile = { version = "3.19.1" }
diff --git a/src/user.rs b/src/user.rs
index 56e570d..2b5cb22 100644
--- a/src/user.rs
+++ b/src/user.rs
@@ -21,12 +21,10 @@ pub struct User {
     #[serde(skip_serializing_if = "String::is_empty")]
     pub lastname: String,
     pub email_verified: bool,
-    #[serde(skip_serializing_if = "String::is_empty")]
-    pub date_created: String,
+    pub date_created: Option<time::OffsetDateTime>,
     #[serde(skip_serializing_if = "String::is_empty")]
     pub status: String,
-    #[serde(skip_serializing_if = "String::is_empty")]
-    pub last_login: String,
+    pub last_login: Option<time::OffsetDateTime>,
     #[serde(skip_serializing_if = "init::is_uuid_nil")]
     pub salt_id: uuid::Uuid,
 }
@@ -42,9 +40,9 @@ impl Default for User {
             firstname: String::new(),
             lastname: String::new(),
             email_verified: false,
-            date_created: String::new(),
+            date_created: None,
             status: String::new(),
-            last_login: String::new(),
+            last_login: None,
             salt_id: uuid::Uuid::nil(),
         }
     }