Tauri Plugin graphql
A plugin for Tauri that enables type-safe IPC through GraphQL.
Install
Rust
[dependencies]
tauri-plugin-graphql = "0.2"
JavaScript
The only client-side adapter currently is tauri-plugin-graphql-urql, a custom exchange for urql. If you need adapters for other GraphQL clients, open a PR!
| Package | Version (click for changelogs) |
|---|---|
tauri-plugin-graphql-urql |
 |
Usage
You need to register the plugin giving it a juniper::RootNode schema. This schema will be used to fulfill requests.
use juniper::{graphql_object, EmptySubscription, EmptyMutation, FieldResult, GraphQLObject, RootNode};
use tauri_plugin_graphql::Context as GraphQLContext;
#[derive(GraphQLObject, Debug, Clone)]
struct ListItem {
id: i32,
text: String
}
impl ListItem {
pub fn new(text: String) -> Self {
Self {
id: rand::random::<i32>(),
text
}
}
}
struct Query;
#[graphql_object(context = GraphQLContext)]
impl Query {
fn list() -> FieldResult<Vec<ListItem>> {
let item = vec![
ListItem::new("foo".to_string()),
ListItem::new("bar".to_string())
];
Ok(item)
}
}
// Consumers of this schema can only read data, so we must specifcy `EmptyMutation` and `EmptySubscription`
type Schema = RootNode<'static, Query, EmptyMutation<GraphQLContext>, EmptySubscription<GraphQLContext>>;
fn main() {
let schema = Schema::new(
Query,
EmptyMutation::<GraphQLContext>::new(),
EmptySubscription::<GraphQLContext>::new(),
);
tauri::Builder::default()
.plugin(tauri_plugin_graphql::init(schema))
.run(tauri::generate_context!())
.expect("failed to run app");
}
Contributing
If you want to help out, there are a few areas that need improvement:
- Client Adapters - Currently, only a urql adapter exists; having adapters for more client libraries would be very nice.
PRs are welcome!
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