Replace 'ruvnl' with 'rajasthan' in code, tests, and docs

src/india_api/internal/inputs/indiadb/client.py

@@ -250,11 +250,11 @@ def get_actual_wind_power_production_for_location(
 
     def get_wind_regions(self) -> list[str]:
         """Gets the valid wind regions."""
-        return ["ruvnl"]
+        return ["rajasthan"]
 
     def get_solar_regions(self) -> list[str]:
         """Gets the valid solar regions."""
-        return ["ruvnl"]
+        return ["rajasthan"]
 
     def get_sites(self, email: str) -> list[internal.Site]:
         """Get a list of sites"""

src/india_api/internal/inputs/indiadb/conftest.py

@@ -67,7 +67,7 @@ def sites(db_session):
         asset_type="pv",
         country="india",
         region="testID",
-        client_site_name="ruvnl_pv_testID1",
+        client_site_name="rajasthan_pv_testID1",
     )
     db_session.add(site)
     sites.append(site)
@@ -82,7 +82,7 @@ def sites(db_session):
         asset_type="wind",
         country="india",
         region="testID",
-        client_site_name="ruvnl_wind_testID",
+        client_site_name="rajasthan_wind_testID",
     )
     db_session.add(site)
     sites.append(site)

src/india_api/internal/inputs/indiadb/test_indiadb.py

@@ -69,12 +69,12 @@ def test_get_actual_solar_power_production_for_location(self, client, generation
     def test_get_wind_regions(self, client) -> None:
         result = client.get_wind_regions()
         assert len(result) == 1
-        assert result[0] == "ruvnl"
+        assert result[0] == "rajasthan"
 
     def test_get_solar_regions(self, client) -> None:
         result = client.get_solar_regions()
         assert len(result) == 1
-        assert result[0] == "ruvnl"
+        assert result[0] == "rajasthan"
 
     def test_get_sites(self, client, sites) -> None:
         sites_from_api = client.get_sites(email="test@test.com")

src/india_api/internal/inputs/utils.py

@@ -1,4 +1,5 @@
 import datetime as dt
+from zoneinfo import ZoneInfo  # Available in Python 3.9 and later
 
 
 def get_window() -> tuple[dt.datetime, dt.datetime]:
@@ -17,4 +18,28 @@ def get_window() -> tuple[dt.datetime, dt.datetime]:
         second=0,
         microsecond=0,
     )
-    return (start, end)
+    return (start, end)
+
+def get_forecast_deadline(forecast_date_str: str) -> str:
+    """
+    Calculate the submission deadline for a given forecast date.
+
+    Args:
+        forecast_date_str (str): The forecast date in 'YYYY-MM-DD' format.
+
+    Returns:
+        str: The submission deadline in 'YYYY-MM-DD HH:MM IST' format.
+    """
+    # Define the IST timezone
+    ist = ZoneInfo('Asia/Kolkata')
+
+    # Parse the input forecast date string into a datetime object
+    forecast_date = dt.datetime.strptime(forecast_date_str, '%Y-%m-%d')
+
+    # Calculate the deadline: 9:00 AM IST on the day before the forecast date
+    deadline = dt.datetime.combine(forecast_date - dt.timedelta(days=1), dt.time(9, 0), tzinfo=ist)
+
+    # Format the deadline as a string
+    deadline_str = deadline.strftime('%Y-%m-%d %H:%M %Z')
+
+    return deadline_str