Add send_slack_message() (#16)

* Add send_slack_message()

* Add send_slack_message()

* Fix type

Author: myakove

poetry.lock

@@ -0,0 +1,41 @@
+from logging import Logger
+import requests
+import json
+
+
+def send_slack_message(
+    message: str,
+    webhook_url: str = None,
+    logger: Logger = None,
+    raise_on_error: bool = True,
+) -> None:
+    """
+    Send slack message via slack webhook url.
+
+    Args:
+        message (str): message to send.
+        webhook_url (str): slack webhook url.
+        logger (Logger): logger to use, if not passed no logs will be displayed.
+    """
+    try:
+        if webhook_url:
+            slack_data = {"text": message}
+            if logger:
+                logger.info(f"Sending message to slack: {message}")
+
+            response = requests.post(
+                webhook_url,
+                data=json.dumps(slack_data),
+                headers={"Content-Type": "application/json"},
+            )
+            if response.status_code != 200:
+                if logger:
+                    logger.error(
+                        f"Request to slack returned an error {response.status_code} with the following message: {response.text}"
+                    )
+    except Exception as ex:
+        if logger:
+            logger.error(f"Failed to send slack message. error: {ex}")
+
+        if raise_on_error:
+            raise

pyhelper_utils/notifications.py

@@ -40,6 +40,7 @@ classifiers = [
 [tool.poetry.dependencies]
 python = "^3.8"
 python-simple-logger = "^1.0.19"
+requests = "^2.31.0"
 
 [tool.poetry.group.tests.dependencies]
 pytest = "^8.1.1"