feat: make command parameter optional in set_alarm mutation

api/schema.py

@@ -1,12 +1,16 @@
 import strawberry
 from typing import List, Optional
 import os
+import sys
+from pathlib import Path
 from api.crontab_manager import CrontabManager
 
+
 def get_manager():
     tabfile = os.getenv("TABFILE")
     return CrontabManager(tabfile=tabfile)
 
+
 @strawberry.type
 class Alarm:
     id: str
@@ -14,6 +18,7 @@ class Alarm:
     command: str
     is_enabled: bool
 
+
 @strawberry.type
 class Query:
     @strawberry.field
@@ -30,28 +35,34 @@ class Query:
                 return Alarm(**a)
         return None
 
+
 @strawberry.type
 class Mutation:
     @strawberry.field
     def set_alarm(
         self,
         cron_expression: str,
-        command: str,
+        command: Optional[str] = None,
         is_enabled: bool = True,
-        id: Optional[str] = None
+        id: Optional[str] = None,
     ) -> Alarm:
+        if command is None:
+            project_root = Path(__file__).parent.parent.absolute()
+            python_exec = sys.executable
+            command = f"cd {project_root} && {python_exec} wecker.py > wecker.log 2>&1"
+
         manager = get_manager()
         new_id = manager.set_alarm(
             alarm_id=id,
             cron_expression=cron_expression,
             command=command,
-            is_enabled=is_enabled
+            is_enabled=is_enabled,
         )
         return Alarm(
             id=new_id,
             cron_expression=cron_expression,
             command=command,
-            is_enabled=is_enabled
+            is_enabled=is_enabled,
         )
 
     @strawberry.field
@@ -65,4 +76,5 @@ class Mutation:
             return True
         return False
 
+
 schema = strawberry.Schema(query=Query, mutation=Mutation)