Flesh out main.py and reorganise project directories

main.py

@@ -1,11 +0,0 @@
-# Open all PDF files in the working directory.
-
-# Loop through data and remove duplicate codes.
-
-# Check for existing codes via OwlBoard API.
-# Validate existing codes and submit issue if not correct.
-
-# Use the train list to search for stopping pattern of any absent codes.
-
-
-# Format file and commit to git

src/main.py

@@ -0,0 +1,77 @@
+import os
+import sys
+import glob
+import parse_pdf
+
+# List all PDF files in the given directory
+def list_pdf_files(directory):
+    pdf_files = glob.glob(os.path.join(directory, '*.pdf'))
+    return pdf_files
+
+# Extracts date from PDF filename and returns its content
+def get_schedule_card_data(filepath):
+    filename = os.path.basename(filepath)
+    date_str = filename[:4]
+    date_object = datetime.now()
+    if len(date_str) < 4:
+        raise ValueError("Filename must have at least four characters")
+        return None
+
+    month_str = date_str[:2]
+    day_str = date_str[2:]
+
+    try:
+        month = int(month_str)
+        day = int(day_str)
+
+        year = datetime.now().year
+        date_object = datetime(year=year, month=month, day=day)
+    except ValueError as e:
+        print(f"Error parsing date: {e}")
+        return None
+
+    schedule_card_data = {
+        "schedule_date": date_object,
+        "schedule_data": parse_pdf.parse_pdf_file(filepath)
+    }
+
+    return schedule_card_data
+
+
+# Loop through data and remove duplicate codes.
+
+# Check for existing codes via OwlBoard API.
+# Validate existing codes and submit issue if not correct.
+
+# Use the train list to search for stopping pattern of any absent codes.
+
+
+# Format file and commit to git
+
+def main():
+    # Check for arguments
+    if len(sys.argv) > 1:
+        directory = sys.argv[1]
+    else:
+        directory = os.getcwd()
+
+    if not os.path.isdir(directory):
+        print(f"Error: '{directory}' is not a valid directory")
+        return
+
+    pdf_files = list_pdf_files(directory)
+    if len(pdf_files) == 0:
+        print(f"Error: '{directory}' contains no PDF files")
+        return
+    else:
+        print(f"Found {len(pdf_files)} PDF files")
+
+
+    ## For each file in list, run get_schedule_card_data(filepath)
+    ## if returned value is not None, append to a list.  Once
+    ## complete, pass to a validation function, then into Git handling
+    ## function.
+
+    
+if __name__ == "__main__":
+    main()