slowly preparing for actual casino

1 files changed, 38 insertions, 6 deletions

diff --git a/src/bin/server/database.rs b/src/bin/server/database.rs
index 9c51997..0fac387 100644
--- a/src/bin/server/database.rs
+++ b/src/bin/server/database.rs
@@ -1,22 +1,34 @@
 use rusqlite::Connection;
 
 pub fn init_db() -> Connection {
-    let conn = Connection::open("server.db").unwrap();
+    let db_path = std::env::var("SERVER_DB").unwrap_or_else(|_| "server.db".to_string());
+    let conn = Connection::open(&db_path).unwrap();
     conn.execute(
         "CREATE TABLE IF NOT EXISTS users (
             username TEXT PRIMARY KEY,
-            hashed_password TEXT NOT NULL
+            hashed_password TEXT NOT NULL,
+            account_id INTEGER UNIQUE,
+            balance INTEGER DEFAULT 1000
         )",
         [],
     ).unwrap();
+    // Add column if not exists (for migration)
+    let _ = conn.execute("ALTER TABLE users ADD COLUMN account_id INTEGER UNIQUE", []);
+    let _ = conn.execute("ALTER TABLE users ADD COLUMN balance INTEGER DEFAULT 1000", []);
     conn
 }
 
 pub fn add_user(conn: &Connection, username: &str, hashed_password: &str) -> Result<(), Box<dyn std::error::Error>> {
-    conn.execute(
-        "INSERT INTO users (username, hashed_password) VALUES (?1, ?2)",
-        [username, hashed_password],
-    )?;
+    loop {
+        let account_id: u32 = rand::random::<u32>();
+        match conn.execute(
+            "INSERT INTO users (username, hashed_password, account_id, balance) VALUES (?1, ?2, ?3, ?4)",
+            [username, hashed_password, &account_id.to_string(), "1000"],
+        ) {
+            Ok(_) => break,
+            Err(_) => continue, // Retry if account_id conflict
+        }
+    }
     Ok(())
 }
 
@@ -29,3 +41,23 @@ pub fn get_hashed_password(conn: &Connection, username: &str) -> Option<String>
         None
     }
 }
+
+pub fn get_account_id(conn: &Connection, username: &str) -> Option<u32> {
+    let mut stmt = conn.prepare("SELECT account_id FROM users WHERE username = ?1").unwrap();
+    let mut rows = stmt.query([username]).unwrap();
+    if let Ok(Some(row)) = rows.next() {
+        Some(row.get::<_, u32>(0).ok()?)
+    } else {
+        None
+    }
+}
+
+pub fn get_balance(conn: &Connection, username: &str) -> Option<i64> {
+    let mut stmt = conn.prepare("SELECT balance FROM users WHERE username = ?1").unwrap();
+    let mut rows = stmt.query([username]).unwrap();
+    if let Ok(Some(row)) = rows.next() {
+        Some(row.get::<_, i64>(0).ok()?)
+    } else {
+        None
+    }
+}