Buyable ships: Switched from starcitizen.tools to UEX for more reliable information

llm_tools/get_buyable_ships.py

@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+
+import requests
+import sqlite3
+
+# --- Configuration ---
+API_URL = "https://api.uexcorp.space/2.0/vehicles_purchases_prices_all"
+with open("uex_api_key", "r") as f:
+    BEARER_TOKEN = f.read().strip()
+
+DB_NAME = "buyable_ships.db"
+TABLE_NAME = "buyable_ships"
+
+def setup_database():
+    """
+    Sets up the SQLite database and creates the table if it doesn't exist.
+    The table uses a composite primary key (id_vehicle, id_terminal)
+    to ensure each vehicle at each terminal has only one latest entry.
+    """
+    conn = sqlite3.connect(DB_NAME)
+    cursor = conn.cursor()
+
+    # Using "IF NOT EXISTS" prevents errors on subsequent runs.
+    # The schema is derived from your provided image.
+    # We use INSERT OR REPLACE later, so a primary key is important.
+    # (id_vehicle, id_terminal) is a good candidate for a unique key.
+    cursor.execute(f"""
+        CREATE TABLE IF NOT EXISTS {TABLE_NAME} (
+            id_vehicle TEXT,
+            id_terminal TEXT,
+            price_buy REAL,
+            vehicle_name TEXT,
+            terminal_name TEXT,
+            timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
+            PRIMARY KEY (id_vehicle, id_terminal)
+        )
+    """)
+    conn.commit()
+    conn.close()
+    print("Database setup complete.")
+
+def fetch_data_from_api():
+    """
+    Fetches the latest vehicle purchase price data from the UAX Corp API.
+    Returns the data as a list of dictionaries or None if an error occurs.
+    """
+    headers = {"Authorization": f"Bearer {BEARER_TOKEN}"}
+    try:
+        response = requests.get(API_URL, headers=headers)
+        response.raise_for_status()  # Raise an error for HTTP errors
+        data = response.json()
+        return data.get("data", [])
+    except requests.RequestException as e:
+        print(f"Error fetching API data: {e}")
+        return None
+
+def save_data_to_db(data):
+    """
+    Saves the fetched vehicle purchase price data to the SQLite database.
+    """
+    conn = sqlite3.connect(DB_NAME)
+    cursor = conn.cursor()
+
+    for item in data:
+        cursor.execute(f"""
+            INSERT OR REPLACE INTO {TABLE_NAME} (id_vehicle, id_terminal, price_buy, vehicle_name, terminal_name)
+            VALUES (?, ?, ?, ?, ?)
+        """, (
+            item.get("id_vehicle"),
+            item.get("id_terminal"),
+            item.get("price_buy"),
+            item.get("vehicle_name"),
+            item.get("terminal_name")
+        ))
+
+    conn.commit()
+    conn.close()
+    print("Data saved to database.")
+
+if __name__ == "__main__":
+    setup_database()
+    data = fetch_data_from_api()
+    if data:
+        save_data_to_db(data)