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reffuse/packages/example/src/routes/query/service.tsx
Julien Valverdé be8098fb7d
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Query work
2025-03-10 01:56:11 +01:00

36 lines
1.2 KiB
TypeScript

import { QueryContext } from "@/query/reffuse"
import { Uuid4Query } from "@/query/services"
import { Uuid4QueryService } from "@/query/views/Uuid4QueryService"
import { R } from "@/reffuse"
import { HttpClient } from "@effect/platform"
import { createFileRoute } from "@tanstack/react-router"
import { Console, Effect, Schema } from "effect"
import { useMemo } from "react"
export const Route = createFileRoute("/query/service")({
component: RouteComponent
})
function RouteComponent() {
const query = R.useQuery({
key: R.useStreamFromValues(["uuid4", 10 as number]),
query: ([, count]) => Console.log(`Querying ${ count } IDs...`).pipe(
Effect.andThen(Effect.sleep("500 millis")),
Effect.andThen(HttpClient.get(`https://www.uuidtools.com/api/generate/v4/count/${ count }`)),
HttpClient.withTracerPropagation(false),
Effect.flatMap(res => res.json),
Effect.flatMap(Schema.decodeUnknown(Uuid4Query.Result)),
Effect.scoped,
),
})
const layer = useMemo(() => query.layer(Uuid4Query.Uuid4Query), [query])
return (
<QueryContext.Provider layer={layer}>
<Uuid4QueryService />
</QueryContext.Provider>
)
}