feat(database): add initial database migration and configuration for SQLite

src-tauri/src/database.rs

@@ -0,0 +1,40 @@
+use tauri_plugin_sql::{Migration, MigrationKind};
+
+pub fn get_migrations() -> Vec<Migration> {
+    vec![Migration {
+        version: 1,
+        description: "Create initial tables for Xtream API data",
+        kind: MigrationKind::Up,
+        sql: "
+                CREATE TABLE IF NOT EXISTS playlists (
+                    id TEXT PRIMARY KEY,
+                    name TEXT NOT NULL,
+                    api_url TEXT NOT NULL,
+                    username TEXT NOT NULL,
+                    password TEXT NOT NULL,
+                    last_updated DATETIME
+                );
+                
+                CREATE TABLE IF NOT EXISTS categories (
+                    id INTEGER PRIMARY KEY AUTOINCREMENT,
+                    playlist_id TEXT NOT NULL,
+                    name TEXT NOT NULL,
+                    type TEXT NOT NULL CHECK (type IN ('live', 'movies', 'series')),
+                    xtream_id INTEGER NOT NULL,
+                    FOREIGN KEY (playlist_id) REFERENCES playlists (id) ON DELETE CASCADE
+                );
+                
+                CREATE TABLE IF NOT EXISTS content (
+                    id INTEGER PRIMARY KEY AUTOINCREMENT,
+                    category_id INTEGER NOT NULL,
+                    title TEXT NOT NULL,
+                    rating TEXT,
+                    added TEXT,
+                    poster_url TEXT,
+                    xtream_id INTEGER NOT NULL,
+                    type TEXT NOT NULL CHECK (type IN ('live', 'movie', 'series')),
+                    FOREIGN KEY (category_id) REFERENCES categories (id) ON DELETE CASCADE
+                );
+            ",
+    }]
+}