Update app.py

app.py

@@ -3,23 +3,25 @@ import bz2
 import bson
 import struct
 
-PARTICLE_FORMAT = "<iii ffff f ii iiiii I"  # 14 полей = 52 байта
-PARTICLE_SIZE = 128  # размер записи в parts
-
+PARTICLE_FORMAT = "<iii ffff f ii iiiii I"  # 14 полей = 56 байт
 FIELDS = [
     "type", "life", "ctype",
     "x", "y", "vx", "vy", "temp",
     "tmp3", "tmp4", "flags", "tmp", "tmp2", "dcolour"
 ]
+PARTICLE_SIZE = 128
 
 def parse_parts(binary_data):
     count = len(binary_data) // PARTICLE_SIZE
     particles = []
     for i in range(count):
-        chunk = binary_data[i * PARTICLE_SIZE : i * PARTICLE_SIZE + PARTICLE_SIZE]
-        values = struct.unpack(PARTICLE_FORMAT, chunk[:52])
-        particle = dict(zip(FIELDS, values))
-        particles.append(particle)
+        chunk = binary_data[i * PARTICLE_SIZE : i * PARTICLE_SIZE + 56]
+        try:
+            values = struct.unpack(PARTICLE_FORMAT, chunk)
+            particle = dict(zip(FIELDS, values))
+            particles.append(particle)
+        except Exception as e:
+            particles.append({"error": str(e)})
     return particles
 
 def analyze_cps(file):
@@ -53,8 +55,8 @@ def analyze_cps(file):
         # Парсим parts
         if 'parts' in doc:
             try:
-                binary_data = doc['parts']
-                parsed_parts = parse_parts(bytes(binary_data))
+                binary_data = bytes(doc['parts'])
+                parsed_parts = parse_parts(binary_data)
                 doc['parts'] = parsed_parts
             except Exception as e:
                 doc['parts'] = f"[Ошибка парсинга parts]: {e}"