add edoxid calendar sync dag

Sync jadwal sidang eDOXID ke Google Calendar "Jadwal Sidang" tiap 5 menit (read-only ke doxid2022), plus reminder email H-1/1-jam via Gmail API karena reminder Calendar bawaan tidak ikut ke kalender pribadi attendee.
2026-07-27 21:59:27 +07:00
parent c6edee7aeb
commit 33f4666bad
9 changed files with 658 additions and 0 deletions
@@ -0,0 +1,56 @@
+import os
+from dataclasses import dataclass
+
+
+@dataclass(frozen=True)
+class DbConfig:
+    host: str
+    port: int
+    database: str
+    username: str
+    password: str
+
+
+@dataclass(frozen=True)
+class GoogleConfig:
+    client_id: str
+    client_secret: str
+    refresh_token: str
+    calendar_id: str
+
+
+def get_db_config() -> DbConfig:
+    return DbConfig(
+        host=os.environ.get("EDOXID_DB_HOST", "203.24.50.52"),
+        port=int(os.environ.get("EDOXID_DB_PORT", "3306")),
+        database=os.environ.get("EDOXID_DB_DATABASE", "doxid2022"),
+        username=os.environ.get("EDOXID_DB_USERNAME", "calendar_sync_ro"),
+        password=os.environ["EDOXID_DB_PASSWORD"],
+    )
+
+
+def get_google_config() -> GoogleConfig:
+    return GoogleConfig(
+        client_id=os.environ["EDOXID_GOOGLE_CLIENT_ID"],
+        client_secret=os.environ["EDOXID_GOOGLE_CLIENT_SECRET"],
+        refresh_token=os.environ["EDOXID_GOOGLE_REFRESH_TOKEN"],
+        # Calendar "Jadwal Sidang" milik tu@informatika.untan.ac.id
+        calendar_id=os.environ.get(
+            "EDOXID_GOOGLE_CALENDAR_ID",
+            "c_1a4ilomn51i1r0mccnjqe9cumg@group.calendar.google.com",
+        ),
+    )
+
+
+def get_state_sqlite_path() -> str:
+    return os.environ.get("EDOXID_STATE_SQLITE_PATH", "/opt/airflow/scripts/edoxid_calendar_state.sqlite")
+
+
+def get_sync_min_date() -> str:
+    """Batas bawah tanggal sidang yang disinkron, format 'YYYY-MM-DD'.
+
+    Default: hari ini — supaya run pertama TIDAK langsung mengirim invite
+    Calendar ke semua submission lama (2019-2026, ~1156 baris per cek 2026-07-27)
+    yang sudah punya schedule. Ubah lewat env var kalau memang mau backfill sengaja.
+    """
+    return os.environ.get("EDOXID_SYNC_MIN_DATE", "today")