| use serde::{Deserialize, Serialize};
|
| use std::sync::Mutex;
|
| use tauri::{AppHandle, Manager};
|
| use uuid::Uuid;
|
|
|
| #[derive(Debug, Clone, Serialize, Deserialize)]
|
| pub struct StudySession {
|
| pub id: String,
|
| pub title: String,
|
| pub duration_sec: u32,
|
| pub actual_sec: u32,
|
| pub reference_url: Option<String>,
|
| pub notes: String,
|
| pub created_at: i64,
|
| }
|
|
|
| #[derive(Default)]
|
| pub struct StudyState {
|
| pub sessions: Mutex<Vec<StudySession>>,
|
| }
|
|
|
| #[tauri::command]
|
| pub fn study_start(app: AppHandle, title: String, duration_sec: u32, reference_url: Option<String>) -> Result<StudySession, String> {
|
| let session = StudySession {
|
| id: Uuid::new_v4().to_string(),
|
| title,
|
| duration_sec,
|
| actual_sec: 0,
|
| reference_url,
|
| notes: String::new(),
|
| created_at: chrono::Utc::now().timestamp(),
|
| };
|
| let state = app.state::<StudyState>();
|
| let mut sessions = state.sessions.lock().map_err(|_| "study lock poisoned")?;
|
| sessions.push(session.clone());
|
| crate::persistence::save_json(&app, "study_sessions.json", &*sessions)?;
|
| Ok(session)
|
| }
|
|
|
| #[tauri::command]
|
| pub fn study_complete(app: AppHandle, id: String, actual_sec: u32, notes: String) -> Result<StudySession, String> {
|
| let state = app.state::<StudyState>();
|
| let mut sessions = state.sessions.lock().map_err(|_| "study lock poisoned")?;
|
| let session = sessions.iter_mut().find(|s| s.id == id).ok_or("session not found")?;
|
| session.actual_sec = actual_sec;
|
| session.notes = notes;
|
| let result = session.clone();
|
| crate::persistence::save_json(&app, "study_sessions.json", &*sessions)?;
|
| Ok(result)
|
| }
|
|
|
| #[tauri::command]
|
| pub fn study_list(app: AppHandle) -> Result<Vec<StudySession>, String> {
|
| let state = app.state::<StudyState>();
|
| let mut sessions = state.sessions.lock().map_err(|_| "study lock poisoned")?;
|
| if sessions.is_empty() {
|
| let loaded: Vec<StudySession> = crate::persistence::load_json(&app, "study_sessions.json")?;
|
| if !loaded.is_empty() { *sessions = loaded; }
|
| }
|
| Ok(sessions.clone())
|
| }
|
|
|
