src-tauri/src/gemini.rs

@@ -115,18 +115,31 @@ fn build_user_gemini_parts(
     }
 }
 
+pub struct GeminiCallParams {
+    pub mode: String,
+    pub aspect_ratio: Option<String>,
+    pub image_size: String,
+    pub user_text: Option<String>,
+    pub user_image_base64: Option<String>,
+    pub user_image_mime: Option<String>,
+}
+
 pub async fn call_gemini(
     api_key: String,
-    mode: String,
-    aspect_ratio: Option<String>,
-    image_size: String,
     history: Vec<ThreadMessage>,
-    user_text: Option<String>,
-    user_image_base64: Option<String>,
-    user_image_mime: Option<String>,
+    params: GeminiCallParams,
 ) -> Result<(Vec<MessagePart>, f64), String> {
     let client = reqwest::Client::new();
 
+    let GeminiCallParams {
+        mode,
+        aspect_ratio,
+        image_size,
+        user_text,
+        user_image_base64,
+        user_image_mime,
+    } = params;
+
     let is_first_message = history.is_empty();
 
     let mut contents: Vec<Value> = history

src-tauri/src/lib.rs

@@ -1,7 +1,7 @@
 mod gemini;
 mod storage;
 
-use gemini::{call_gemini, read_reference_image_base64};
+use gemini::{call_gemini, read_reference_image_base64, GeminiCallParams};
 use serde::Serialize;
 use storage::{
     delete_thread_from_disk, load_config_from_disk, load_threads_from_disk, save_config_to_disk,
@@ -46,6 +46,7 @@ async fn save_config(config: Config) -> Result<(), String> {
 }
 
 #[tauri::command]
+#[allow(clippy::too_many_arguments)]
 async fn send_message(
     api_key: String,
     mode: String,
@@ -58,13 +59,15 @@ async fn send_message(
 ) -> Result<SendMessageResult, String> {
     let (parts, cost_usd) = call_gemini(
         api_key,
-        mode,
-        aspect_ratio,
-        image_size,
         history,
-        user_text,
-        user_image_base64,
-        user_image_mime,
+        GeminiCallParams {
+            mode,
+            aspect_ratio,
+            image_size,
+            user_text,
+            user_image_base64,
+            user_image_mime,
+        },
     )
     .await?;
     Ok(SendMessageResult { parts, cost_usd })