# Tauri Plugin Rusqlite
This plugin enables access to an SQLite database within Tauri applications. It is inspired by the [tauri-plugin-sqlite](https://github.com/lzdyes/tauri-plugin-sqlite) plugin but is based on [rusqlite](https://github.com/rusqlite/rusqlite).
## Example
- Full example at: <https://github.com/kessdev/tauri-plugin-rusqlite/tree/main/examples/rusqlite-demo>
- Execute the following command in your terminal:
``` bash
npm run tauri dev
```
## Installation
### Rust
- Enter the `src-tauri` directory in your project's structure.
- Execute the following command to add tauri-plugin-rusqlite to your project's dependencies:
``` bash
cargo add tauri-plugin-rusqlite
```
- Open the `main.rs` file located in the `src-tauri/src` directory of your project. Modify the `main` function to include the plugin initialization code.
``` rust
fn main() {
tauri::Builder::default()
.plugin(tauri_plugin_rusqlite::init()) // add this
.run(tauri::generate_context!())
.expect("error while running tauri application");
}
```
### Webview
- Navigate to the root directory of your source code.
- Execute the following command in your terminal:
``` bash
npm i tauri-plugin-rusqlite-api
```
## Usage
### Import plugin
``` ts
import Rusqlite from 'tauri-plugin-rusqlite-api'
```
### Open database
``` ts
const database = await Rusqlite.openInMemory("test.db");
```
or
``` ts
const database = await Rusqlite.openInPath("./folder/test.db");
```
### Init database
``` ts
let scripts = [{
name: "create_table",
sql: "CREATE TABLE test (id INTEGER PRIMARY KEY, integer_value INTEGER, real_value REAL, text_value TEXT, blob_value BLOB); CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT NOT NULL);"
}];
await database.migration(scripts);
```
or
``` ts
await database.batch(
"CREATE TABLE test (id INTEGER PRIMARY KEY, integer_value INTEGER, real_value REAL, text_value TEXT, blob_value BLOB); CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT NOT NULL);");
```
### Insert or Update
``` ts
await database.update("INSERT INTO test (integer_value, real_value, text_value, blob_value) VALUES (:integer_value, :real_value, :text_value, :blob_value)",
new Map([
[":integer_value", parseInt(target.integer_value.value)],
[":real_value", parseFloat(target.real_value.value)],
[":text_value", target.text_value.value],
[":blob_value", target.blob_value.value]
]));
```
### Select
``` ts
let result = await database.select("SELECT * FROM test", new Map());
```
### Close database
``` ts
await database.close();
```
## License
[MIT](LICENSE)