Ajout de la gestion du système de capture, y compris l'initialisation de la caméra, les procédures de démarrage et d'arrêt, ainsi que la gestion des modes de maintenance.

routes/capture_system.js

@@ -15,4 +15,142 @@ const defaultSettings = {
    maintenance: false,
    stop_flag: false,
    idle: true
-};
+};
+
+async function camera_initialization() {
+   // si capture.get_camera est vide ou undefined, on l'initialise
+   let current_camera = await database_manager.capture.get_camera();
+   if (!current_camera || current_camera === undefined) {
+      console.log("Initializing camera...");
+      current_camera = await database_manager.capture.init_camera(
+         defaultSettings.id,
+         defaultSettings.interval,
+         defaultSettings.nb_images,
+         defaultSettings.maintenance,
+         defaultSettings.stop_flag,
+         defaultSettings.idle
+      );
+      console.log("Camera initialized:", current_camera);
+   }
+   else {
+      console.log("Camera already initialized:", current_camera);
+   }
+}
+
+camera_initialization()
+
+async function get_camera_settings() {
+   const settings = await database_manager.capture.get_camera();
+   if (!settings) {
+      // balancer une erreur si la caméra n'est pas initialisée
+      throw new Error("Camera settings not found in the database.");
+   }
+   return settings;
+}
+
+router.get('/camera/status', async (req, res) => {
+   try {
+      const settings = await get_camera_settings();
+      res.json(settings);
+   } catch (error) {
+      serverError.sendError('Error getting camera status:', res, error, 500);
+   }
+});
+
+async function stop_procedure() { // côté serveur
+   let new_settings = {
+      stop_flag: true,
+   }
+   await database_manager.capture.edit_camera(new_settings);
+   console.log("Stopping camera... en attente de confirmation de la caméra...");
+}
+
+async function confirm_stop_procedure() { // côté caméra
+   let new_settings = {
+      interval: null,
+      nb_images: null,
+      stop_flag: false,
+      idle: true,
+   }
+   await database_manager.capture.edit_camera(new_settings);
+   console.log("Camera stopped.");
+}
+
+async function start_procedure(interval, nb_images) {
+   let new_settings = {
+      interval: interval,
+      nb_images: nb_images,
+      stop_flag: false,
+      idle: false,
+   }
+   console.log("Starting Procedure with settings:", new_settings);
+   await database_manager.capture.edit_camera(new_settings);
+   console.log("Camera started.");
+}
+
+async function activate_maintenance() {
+   let new_settings = {
+      maintenance: true,
+   }
+   await database_manager.capture.edit_camera(new_settings);
+   console.log("Camera in maintenance mode.");
+}
+
+async function deactivate_maintenance() {
+   let new_settings = {
+      maintenance: false,
+   }
+   await database_manager.capture.edit_camera(new_settings);
+   console.log("Camera out of maintenance mode.");
+}
+
+router.post('/procedure/start', async (req, res) => {
+   const { interval, nb_images } = req.body;
+   if (!interval || !nb_images) {
+      return res.status(400).json({ error: 'Interval and number of images are required' });
+   }
+   try {
+      await start_procedure(interval, nb_images);
+      res.json({ message: 'Camera started successfully', settings: { interval, nb_images } });
+   } catch (error) {
+      serverError.sendError('Error starting camera procedure:', res, error, 500);
+   }
+});
+
+router.post('/procedure/stop', async (req, res) => {
+   try {
+      await stop_procedure();
+      res.json({ message: 'Camera stop procedure initiated successfully' });
+   } catch (error) {
+      serverError.sendError('Error stopping camera procedure:', res, error, 500);
+   }
+});
+
+router.post('/camera/stop', async (req, res) => {
+   try {
+      await confirm_stop_procedure();
+      res.json({ message: 'Camera stopped successfully' });
+   } catch (error) {
+      serverError.sendError('Error stopping camera:', res, error, 500);
+   }
+});
+
+
+router.post('/camera/maintenance', async (req, res) => {
+   try {
+      await activate_maintenance();
+      res.json({ message: 'Camera in maintenance mode' });
+   } catch (error) {
+      serverError.sendError('Error activating maintenance mode:', res, error, 500);
+   }
+}
+);
+
+router.post('/camera/maintenance/deactivate', async (req, res) => {
+   try {
+      await deactivate_maintenance();
+      res.json({ message: 'Camera out of maintenance mode' });
+   } catch (error) {
+      serverError.sendError('Error deactivating maintenance mode:', res, error, 500);
+   }
+});