Allow adjusting LED time and add time info

server/main.py

@@ -1,6 +1,7 @@
 import os
 import json
 import time
+from datetime import datetime
 from pathlib import Path
 from flask import Flask, request, abort, send_from_directory
 from flask_cors import CORS
@@ -43,8 +44,11 @@ def clients_post():
         if not path.exists():
             break
 
+    content['date'] = datetime.now().strftime('%Y-%m-%d')
+    content['time'] = datetime.now().strftime('%H:%M:%S')
+
     path.mkdir()
-    info_file = path / 'info.json'
+    info_file = path / 'info.txt'
     info_file.touch()
     info_file.write_text(json.dumps(content, indent=4))
 
@@ -61,7 +65,7 @@ def clients_get(cid):
     if not path.exists():
         abort(404)
 
-    info_file = path / 'info.json'
+    info_file = path / 'info.txt'
     info_text = info_file.read_text()
     res = json.loads(info_text)
     photo_glob = path.glob('*.jpg')
@@ -102,6 +106,9 @@ def session_delete(cid):
 
 @app.route('/api/clients/<cid>/session', methods=['POST'])
 def session_post(cid):
+    content = request.json
+    light_time = content.get('light_time', 5000)
+
     global status
 
     print('POST session:', cid)
@@ -130,19 +137,9 @@ def session_post(cid):
     # capture
     status = CAPTURING_PHOTO
     power.lights_on()
-    time.sleep(0.25)
+    time.sleep(0.1)
     capture.trigger_capture()
-    time.sleep(2)
-
-    #status = CAPTURING_GRID
-    #power.grid_on()
-    #time.sleep(2)
-    #capture.trigger_capture()
-    #time.sleep(2)
-    #power.grid_off()
-
-    status = WRITING
-    time.sleep(3)
+    time.sleep(light_time / 1000)
     power.lights_off()
 
     status = DOWNLOADING