fix: program parser after nixify refactor

1 files changed, 8 insertions, 1 deletions

diff --git a/src/program_parser.py b/src/program_parser.py
index 66c0858..c1e4237 100755
--- a/src/program_parser.py
+++ b/src/program_parser.py
@@ -4,6 +4,7 @@ import datetime
 import dataclasses
 import logging
 
+
 logger = logging.getLogger(__name__) # Set the logger name, to the name of the module
 
 @dataclasses.dataclass
@@ -19,8 +20,9 @@ class Event:
     pretty:     str = None
     progress:   int = None
 
+
 class ProgramParser:
-    def __init__(self, program_path:os.PathLike, title_max_length:int=34, override_date:datetime.datetime|None=None):
+    def __init__(self, program_path:os.PathLike=None, title_max_length:int=34, override_date:datetime.datetime|None=None):
         self.program_path = program_path
         self.title_max_length = title_max_length
         self.override_date = override_date
@@ -99,3 +101,8 @@ class ProgramParser:
 
         return events_to_show
 
+def program_parser_factory():
+    program_path = os.environ["PROGRAM_PATH"] if "PROGRAM_PATH" in os.environ else './programs/current.json'
+    override_date = datetime.datetime.fromisoformat(os.environ["OVERRIDE_DATE"]) if "OVERRIDE_DATE" in os.environ else None
+    return ProgramParser(program_path=program_path, override_date=override_date)
+