Started work on valuation.py file

Author: dimtics

src/stock_valuation_app/services/valuation.py

@@ -0,0 +1,22 @@
+import asyncio
+import polars as pl
+from stock_valuation_app.data.fmp_client import FMPClient
+
+
+
+async def extract_source_data(ticker: str):
+    source_data = await FMPClient().fetch_data(ticker)
+    return source_data
+
+if __name__ == "__main__":
+    raw_data = asyncio.run(extract_source_data('PAYS'))
+
+    profile_df = pl.DataFrame(raw_data["profile"])
+    rating_df = pl.DataFrame(raw_data["rating"])
+    metric_df = pl.DataFrame(raw_data["key_metrics"])
+    growth_df = pl.DataFrame(raw_data["growth"])
+
+    print(profile_df.head())
+    print(rating_df.head())
+    print(metric_df.head())
+    print(growth_df.head())