Merge branch 'develop' into exotel-fixes
diff --git a/erpnext/erpnext_integrations/exotel_integration.py b/erpnext/erpnext_integrations/exotel_integration.py
index 502dbed..82bcb8d 100644
--- a/erpnext/erpnext_integrations/exotel_integration.py
+++ b/erpnext/erpnext_integrations/exotel_integration.py
@@ -6,15 +6,17 @@
 # api/method/erpnext.erpnext_integrations.exotel_integration.handle_end_call
 # api/method/erpnext.erpnext_integrations.exotel_integration.handle_missed_call
 
+
 @frappe.whitelist(allow_guest=True)
 def handle_incoming_call(**kwargs):
 	try:
 		exotel_settings = get_exotel_settings()
-		if not exotel_settings.enabled: return
+		if not exotel_settings.enabled:
+			return
 
 		call_payload = kwargs
-		status = call_payload.get('Status')
-		if status == 'free':
+		status = call_payload.get("Status")
+		if status == "free":
 			return
 
 		call_log = get_call_log(call_payload)
@@ -24,12 +26,14 @@
 			update_call_log(call_payload, call_log=call_log)
 	except Exception as e:
 		frappe.db.rollback()
-		frappe.log_error(title=_('Error in Exotel incoming call'))
+		frappe.log_error(title=_("Error in Exotel incoming call"))
 		frappe.db.commit()
 
+
 @frappe.whitelist(allow_guest=True)
 def handle_end_call(**kwargs):
-	update_call_log(kwargs, 'Completed')
+	update_call_log(kwargs, "Completed")
+
 
 @frappe.whitelist(allow_guest=True)
 def handle_missed_call(**kwargs):
@@ -38,15 +42,16 @@
 	dial_call_status = kwargs.get("DialCallStatus")
 
 	if call_type == "incomplete" and dial_call_status == "no-answer":
-		status = 'No Answer'
+		status = "No Answer"
 	elif call_type == "client-hangup" and dial_call_status == "canceled":
-		status = 'Canceled'
+		status = "Canceled"
 	elif call_type == "incomplete" and dial_call_status == "failed":
-		status = 'Failed'
+		status = "Failed"
 
 	update_call_log(kwargs, status)
 
-def update_call_log(call_payload, status='Ringing', call_log=None):
+
+def update_call_log(call_payload, status="Ringing", call_log=None):
 	call_log = call_log or get_call_log(call_payload)
 
 	# for a new sid, call_log and get_call_log will be empty so create a new log
@@ -54,72 +59,82 @@
 		call_log = create_call_log(call_payload)
 	if call_log:
 		call_log.status = status
-		call_log.to = call_payload.get('DialWhomNumber')
-		call_log.duration = call_payload.get('DialCallDuration') or 0
-		call_log.recording_url = call_payload.get('RecordingUrl')
+		call_log.to = call_payload.get("DialWhomNumber")
+		call_log.duration = call_payload.get("DialCallDuration") or 0
+		call_log.recording_url = call_payload.get("RecordingUrl")
 		call_log.save(ignore_permissions=True)
 		frappe.db.commit()
 		return call_log
 
+
 def get_call_log(call_payload):
-	call_log = frappe.get_all('Call Log', {
-		'id': call_payload.get('CallSid'),
-	}, limit=1)
+	call_log = frappe.get_all(
+		"Call Log",
+		{
+			"id": call_payload.get("CallSid"),
+		},
+		limit=1,
+	)
 
 	if call_log:
-		return frappe.get_doc('Call Log', call_log[0].name)
+		return frappe.get_doc("Call Log", call_log[0].name)
+
 
 def create_call_log(call_payload):
-	call_log = frappe.new_doc('Call Log')
-	call_log.id = call_payload.get('CallSid')
-	call_log.to = call_payload.get('DialWhomNumber')
-	call_log.medium = call_payload.get('To')
-	call_log.status = 'Ringing'
-	setattr(call_log, 'from', call_payload.get('CallFrom'))
+	call_log = frappe.new_doc("Call Log")
+	call_log.id = call_payload.get("CallSid")
+	call_log.to = call_payload.get("DialWhomNumber")
+	call_log.medium = call_payload.get("To")
+	call_log.status = "Ringing"
+	setattr(call_log, "from", call_payload.get("CallFrom"))
 	call_log.save(ignore_permissions=True)
 	frappe.db.commit()
 	return call_log
 
+
 @frappe.whitelist()
 def get_call_status(call_id):
-	endpoint = get_exotel_endpoint('Calls/{call_id}.json'.format(call_id=call_id))
+	endpoint = get_exotel_endpoint("Calls/{call_id}.json".format(call_id=call_id))
 	response = requests.get(endpoint)
-	status = response.json().get('Call', {}).get('Status')
+	status = response.json().get("Call", {}).get("Status")
 	return status
 
+
 @frappe.whitelist()
 def make_a_call(from_number, to_number, caller_id):
-	endpoint = get_exotel_endpoint('Calls/connect.json?details=true')
-	response = requests.post(endpoint, data={
-		'From': from_number,
-		'To': to_number,
-		'CallerId': caller_id
-	})
+	endpoint = get_exotel_endpoint("Calls/connect.json?details=true")
+	response = requests.post(
+		endpoint, data={"From": from_number, "To": to_number, "CallerId": caller_id}
+	)
 
 	return response.json()
 
+
 def get_exotel_settings():
-	return frappe.get_single('Exotel Settings')
+	return frappe.get_single("Exotel Settings")
+
 
 def whitelist_numbers(numbers, caller_id):
-	endpoint = get_exotel_endpoint('CustomerWhitelist')
-	response = requests.post(endpoint, data={
-		'VirtualNumber': caller_id,
-		'Number': numbers,
-	})
+	endpoint = get_exotel_endpoint("CustomerWhitelist")
+	response = requests.post(
+		endpoint,
+		data={
+			"VirtualNumber": caller_id,
+			"Number": numbers,
+		},
+	)
 
 	return response
 
+
 def get_all_exophones():
-	endpoint = get_exotel_endpoint('IncomingPhoneNumbers')
+	endpoint = get_exotel_endpoint("IncomingPhoneNumbers")
 	response = requests.post(endpoint)
 	return response
 
+
 def get_exotel_endpoint(action):
 	settings = get_exotel_settings()
-	return 'https://{api_key}:{api_token}@api.exotel.com/v1/Accounts/{sid}/{action}'.format(
-		api_key=settings.api_key,
-		api_token=settings.api_token,
-		sid=settings.account_sid,
-		action=action
+	return "https://{api_key}:{api_token}@api.exotel.com/v1/Accounts/{sid}/{action}".format(
+		api_key=settings.api_key, api_token=settings.api_token, sid=settings.account_sid, action=action
 	)