save settings to db

src-tauri/src/config.rs

@@ -32,17 +32,33 @@ impl Default for AppConfig {
 }
 
 
-pub async fn load(pool: &SqlitePool) -> Result<AppConfig, SetupError> {
-    let res = sqlx::query!("SELECT * from config where name = 'main'")
-        .fetch_optional(pool)
-        .await?;
+impl AppConfig {
+    pub async fn load(pool: &SqlitePool) -> Result<AppConfig, SetupError> {
+        let res = sqlx::query!("SELECT * from config where name = 'main'")
+            .fetch_optional(pool)
+            .await?;
 
-    let row = match res {
-        Some(row) => row,
-        None => return Ok(AppConfig::default()),
-    };
+        let row = match res {
+            Some(row) => row,
+            None => return Ok(AppConfig::default()),
+        };
 
-    Ok(serde_json::from_str(&row.data)?)
+        Ok(serde_json::from_str(&row.data)?)
+    }
+
+    pub async fn save(&self, pool: &SqlitePool) -> Result<(), sqlx::error::Error> {
+        let data = serde_json::to_string(self).unwrap();
+        sqlx::query(
+            "INSERT INTO config (name, data) VALUES ('main', ?)
+            ON CONFLICT (name) DO UPDATE SET data = ?"
+        )
+            .bind(&data)
+            .bind(&data)
+            .execute(pool)
+            .await?;
+
+        Ok(())
+    }
 }