Merge pull request #368 from jzding/add-log-events

add log-events.py script

hack/log-events.py

@@ -0,0 +1,59 @@
+import json
+import re
+import sys
+from datetime import datetime
+from enum import Enum
+
+class ActionType(Enum):
+    PUSH = "PUSH"
+    PULL = "PULL"
+
+def process_log(log_message, push_pull):
+    try:
+        # Remove escape characters
+        log_message = log_message.replace('\\"', '"')
+
+        # Extract JSON part from the log message
+        json_part = re.search(r'{.*}', log_message).group()
+        if not json_part:
+            print("No JSON part found in log message: " + log_message)
+            return
+
+        # Decode the JSON message
+        log_entry = json.loads(json_part)
+
+        # ANSI escape code for green color
+        green_color = "\033[32m"
+        reset_color = "\033[0m"
+
+        # Print the value of "type" in green color
+        type_value = log_entry["type"]
+        time_value = log_entry["time"]
+        direction_value = ""
+        if push_pull == ActionType.PULL:
+            direction_value = "⬅️"
+        elif push_pull == ActionType.PUSH:
+            direction_value = "➡️"
+
+
+        # Format the time value to only 4 digits of precision after the decimal point
+        time_value_fixed = re.sub(r"(\.\d{4})\d+", r"\1", time_value)
+        print(f"{direction_value} {time_value_fixed}: {green_color}{type_value}{reset_color}")
+    except Exception as e:
+        print(f"Error processing log message: {e}")
+
+def main():
+    print("Listening for events...")
+    try:
+        for log_message in sys.stdin:
+            log_message = log_message.strip()
+            if "received event" in log_message and log_message:
+                process_log(log_message, ActionType.PUSH)
+            if "Got CurrentState" in log_message and log_message:
+                process_log(log_message, ActionType.PULL)
+
+    except KeyboardInterrupt:
+        print("\nStopping log message processing.")
+
+if __name__ == "__main__":
+    main()