Add edit_time.py

edit_time.py

@@ -0,0 +1,90 @@
+import sqlite3
+import os
+
+def connect_db():
+    db_file = 'time_tracker.db'
+    if not os.path.exists(db_file):
+        print(f"Error: Database file '{db_file}' not found.")
+        return None
+    return sqlite3.connect(db_file)
+
+def display_entry_details(entry):
+    print("\n--- Current Entry Details ---")
+    print(f"ID: {entry[0]} | Project: {entry[1]} | Date: {entry[4]}")
+    print(f"Description: {entry[2]}")
+    print(f"Hours: {entry[5]}")
+    print("-" * 30)
+
+def edit_time_entry():
+    conn = connect_db()
+    if not conn: return
+    cursor = conn.cursor()
+
+    try:
+        # 1. Select Client
+        cursor.execute('SELECT client_id, client_name FROM clients ORDER BY client_name')
+        clients = cursor.fetchall()
+        
+        print("\n--- Select Client to Edit Time ---")
+        for cid, name in clients:
+            print(f"{cid}: {name}")
+        
+        client_id = input("\nEnter Client ID (or 0 to go back): ")
+        if client_id == '0' or not client_id: return
+
+        while True:
+            # 2. List Uninvoiced Entries for Client
+            cursor.execute('''SELECT entry_id, project, description, invoiced, date, hours 
+                            FROM time_tracking WHERE client_id = ? AND invoiced = 0 
+                            ORDER BY date DESC''', (client_id,))
+            entries = cursor.fetchall()
+
+            if not entries:
+                print("No uninvoiced entries found for this client.")
+                break
+
+            print(f"\n--- Time Entries for Client {client_id} ---")
+            for e in entries:
+                print(f"ID {e[0]}: [{e[4]}] {e[1]} - {e[5]} hrs")
+            print("0: Back to Main Menu")
+
+            entry_choice = input("\nSelect Entry ID to edit: ")
+            if entry_choice == '0': break
+
+            # Find the specific entry
+            selected_entry = next((e for e in entries if str(e[0]) == entry_choice), None)
+            if not selected_entry:
+                print("Invalid Entry ID.")
+                continue
+
+            # 3. Edit Fields one by one
+            display_entry_details(selected_entry)
+            
+            # Project
+            new_project = input(f"Project [{selected_entry[1]}]: ") or selected_entry[1]
+            # Description
+            new_desc = input(f"Description [{selected_entry[2]}]: ") or selected_entry[2]
+            # Date
+            new_date = input(f"Date [{selected_entry[4]}]: ") or selected_entry[4]
+            # Hours
+            new_hours_raw = input(f"Hours [{selected_entry[5]}]: ")
+            new_hours = float(new_hours_raw) if new_hours_raw else selected_entry[5]
+
+            # 4. Update Database
+            cursor.execute('''UPDATE time_tracking 
+                            SET project = ?, description = ?, date = ?, hours = ? 
+                            WHERE entry_id = ?''', 
+                            (new_project, new_desc, new_date, new_hours, entry_choice))
+            conn.commit()
+
+            print("\nUpdate Successful! New Values:")
+            print(f"Project: {new_project}\nDescription: {new_desc}\nDate: {new_date}\nHours: {new_hours}")
+            print("="*30)
+
+    except Exception as e:
+        print(f"An error occurred: {e}")
+    finally:
+        conn.close()
+
+if __name__ == "__main__":
+    edit_time_entry()