Revize 22e17e6c

Re #8731 - format file name and content

aswi2021vochomurka/service/file_manager.py

@@ +1 @@
+import os
 import time
 
 from aswi2021vochomurka.model.Message import Message
 from typing import TextIO
 
+trans = str.maketrans({
+    "/": "_",
+    "\\": "_",
+    ":": "_",
+    "\"": "_",
+    "$": "_",
+    "*": "_",
+    ".": "_"})
+
+
+def create_filename(message: Message):
+    name = "data/" + message.topic.translate(trans) + "/" + message.date + "_" + message.time + ".csv"
+    return name
+
 
 class FileManager:
     topic: str
@@ -11 +26 @@
 
     def __init__(self, topic: str, message: Message):
         self.topic = topic
+
         try:
-            self.file = open(message.time + ".csv", "w+")
+            filename = create_filename(message)
+            os.makedirs(os.path.dirname(filename), exist_ok=True)
+            self.file = open(filename, "w+")
         except Exception as error:
             print(error)
-        self.file.write("init file\n")
-        self.lastUpdate = time.time()
+            raise error
+        self.write(message)
 
     def write(self, message: Message):
-        self.file.write("test append\n")
+        self.file.write(message.date + ";" + message.time + ";" + str(message.index) + ";" + str(message.value))
         self.lastUpdate = time.time()
 
     def close(self):