feat(dialect-tauri): add support for promise db instance

Author: subframe7536

packages/dialect-tauri/README.md

@@ -2,6 +2,16 @@
 
 using [Tauri official sqlite plugin](https://github.com/tauri-apps/plugins-workspace/tree/dev/plugins/sql)
 
+### usage
+
+```ts
+const kysely = new Kysely<DB>({
+  dialect: new TauriSqlDialect({
+    database: Database.load(`sqlite:${await appDataDir()}test.db`)
+  }),
+})
+```
+
 ### type
 
 ```ts

packages/dialect-tauri/src/driver.ts

@@ -15,7 +15,7 @@ export class TaruiSqlDriver {
   async init(): Promise<void> {
     this.db = typeof this.config.database === 'function'
       ? await this.config.database()
-      : this.config.database
+      : await this.config.database
     this.connection = new TauriSqlConnection(this.db)
     if (this.config.onCreateConnection) {
       await this.config.onCreateConnection(this.connection)

packages/dialect-tauri/src/index.ts

@@ -5,9 +5,18 @@ import type { TauriSqlDB } from './type'
 
 export interface TauriSqlDialectConfig {
   /**
-   * The path is relative to `tauri::api::path::BaseDirectory::App`.
+   * Tauri database instance.
+   *
+   * @example
+   * ```ts
+   * const kysely = new Kysely<DB>({
+   *   dialect: new TauriSqlDialect({
+   *     database: Database.load(`sqlite:${await appDataDir()}test.db`)
+   *   }),
+   * })
+   * ```
    */
-  database: TauriSqlDB | (() => Promise<TauriSqlDB>)
+  database: TauriSqlDB | Promise<TauriSqlDB> | (() => Promise<TauriSqlDB>)
   /**
    * Called once when the first query is executed.
    *