Initialize repo

src-tauri/src/commands/chat.rs

@@ -0,0 +1,56 @@
+use crate::db::DbPool;
+use crate::engine::chat;
+use crate::error::CommandError;
+use crate::models::{ChatMessage, ChatSession};
+use tauri::State;
+
+#[tauri::command]
+pub fn create_chat_session(
+    state: State<'_, DbPool>,
+    title: Option<String>,
+) -> Result<ChatSession, CommandError> {
+    let conn = state.get()?;
+    chat::create_session(&conn, title)
+}
+
+#[tauri::command]
+pub fn get_chat_sessions(state: State<'_, DbPool>) -> Result<Vec<ChatSession>, CommandError> {
+    let conn = state.get()?;
+    chat::get_sessions(&conn)
+}
+
+#[tauri::command]
+pub fn update_chat_title(
+    state: State<'_, DbPool>,
+    id: String,
+    title: String,
+) -> Result<(), CommandError> {
+    let conn = state.get()?;
+    chat::update_title(&conn, &id, &title)
+}
+
+#[tauri::command]
+pub fn delete_chat_session(state: State<'_, DbPool>, id: String) -> Result<(), CommandError> {
+    let conn = state.get()?;
+    chat::delete_session(&conn, &id)
+}
+
+#[tauri::command]
+pub fn save_chat_message(
+    state: State<'_, DbPool>,
+    session_id: String,
+    role: String,
+    content: String,
+) -> Result<ChatMessage, CommandError> {
+    let conn = state.get()?;
+    chat::save_message(&conn, &session_id, &role, &content)
+}
+
+#[tauri::command]
+pub fn get_chat_history(
+    state: State<'_, DbPool>,
+    session_id: String,
+) -> Result<Vec<ChatMessage>, CommandError> {
+    let conn = state.get()?;
+    chat::get_history(&conn, &session_id)
+}