fix: add missing created_at column to templates table

crates/db-user/src/lib.rs

@@ -142,7 +142,7 @@ impl std::ops::Deref for UserDatabase {
 }
 
 // Append only. Do not reorder.
-const MIGRATIONS: [&str; 27] = [
+const MIGRATIONS: [&str; 28] = [
     include_str!("./calendars_migration.sql"),
     include_str!("./configs_migration.sql"),
     include_str!("./events_migration.sql"),
@@ -170,6 +170,7 @@ const MIGRATIONS: [&str; 27] = [
     include_str!("./templates_migration_1.sql"),
     include_str!("./chat_conversations_migration.sql"),
     include_str!("./chat_messages_v2_migration.sql"),
+    include_str!("./templates_migration_2.sql"),
 ];
 
 pub async fn migrate(db: &UserDatabase) -> Result<(), crate::Error> {

crates/db-user/src/templates_migration_2.sql

@@ -0,0 +1,4 @@
+ALTER TABLE templates
+    ADD COLUMN created_at TEXT NOT NULL DEFAULT (
+        strftime('%Y-%m-%dT%H:%M:%SZ', 'now')
+    );

crates/db-user/src/templates_ops.rs

@@ -103,6 +103,7 @@ mod tests {
                 context_option: Some(
                     r#"{"type":"tags","selections":["Meeting","Project A"]}"#.to_string(),
                 ),
+                created_at: Template::default_created_at(),
             })
             .await
             .unwrap();

crates/db-user/src/templates_types.rs

@@ -9,6 +9,8 @@ user_common_derives! {
         pub sections: Vec<TemplateSection>,
         pub tags: Vec<String>,
         pub context_option: Option<String>,
+        #[serde(default = "Template::default_created_at")]
+        pub created_at: String,
     }
 }
 
@@ -20,6 +22,10 @@ user_common_derives! {
 }
 
 impl Template {
+    pub fn default_created_at() -> String {
+        chrono::Utc::now().to_rfc3339_opts(chrono::SecondsFormat::Secs, true)
+    }
+
     pub fn from_row(row: &libsql::Row) -> Result<Self, serde::de::value::Error> {
         Ok(Self {
             id: row.get(0).expect("id"),
@@ -35,6 +41,7 @@ impl Template {
                 .map(|s| serde_json::from_str(s).unwrap())
                 .unwrap_or_default(),
             context_option: row.get(6).ok(),
+            created_at: row.get(7).unwrap_or_else(|_| Self::default_created_at()),
         })
     }
 }