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Source code for the [Rust Tauri Introduction Video](https://www.youtube.com/watch?v=kRoGYgAuZQE&list=PL7r-PXl6ZPcCIOFaL7nVHXZvBmHNhrh_Q)
## Setup
```sh
npm install
```
## Run
```sh
# terminal 1 (UI localhost for hot-reload)
npm run ui-dev
# terminal 2 (for the Rust/App hot-reload)
npm run tauri dev
```
## Database Pool as state
Rather to have a simple Mutex for the state, database can be used.
```
sqlx = { version = "0.6", features = [ "runtime-tokio-rustls", "postgres" ] }
```
```rs
let con_string = format!("postgres://postgres:postgres@localhost/postgres");
let db = PgPoolOptions::new()
.max_connections(5)
.connect(&con_string)
.await
.expect("Cannot create PgPool");
let arc_db = Arc::new(db);
```
Then
```rs
tauri::Builder::default()
.manage(arc_db)
```
## Development
Make sure you have the necessary dependencies installed: https://tauri.app/v1/guides/getting-started/prerequisites
Install `npm` dependencies with
```sh
npm install
```
Then for developing
```sh
# terminal 1 (UI localhost for hot-reload)
npm run ui-dev
# terminal 2 (for the Rust/App hot-reload)
npm run tauri dev
```
> **Note**
> On Windows instead of `npm run ui-dev`, you may need to run
> `./node_modules/.bin/rollup --config --watch`
> and
> `npm run localhost`
> in two separate console windows
### Building
Release builds are generally done via CI. To build locally, make sure typescript is compiled (`./node_modules/.bin/rollup --config`), then run `npm run tauri build`.
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