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@reffuse/extension-query 0.1.4 #15

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Thilawyn merged 340 commits from next into master 2025-05-26 04:15:01 +02:00
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packages/extension-query/src/MutationRunner.ts
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@@ -1,144 +1,134 @@
import { BrowserStream } from "@effect/platform-browser"
import * as AsyncData from "@typed/async-data"
import { type Cause, Effect, Fiber, identity, Option, Ref, type Scope, Stream, SubscriptionRef } from "effect"
// import { BrowserStream } from "@effect/platform-browser"
// import * as AsyncData from "@typed/async-data"
// import { type Cause, Effect, Fiber, identity, Option, Ref, type Scope, Stream, SubscriptionRef } from "effect"
export interface MutationRunner<K extends readonly unknown[], A, E, R> {
readonly key: Stream.Stream<K>
readonly mutation: (key: K) => Effect.Effect<A, E, R>
// export interface MutationRunner<K extends readonly unknown[], A, E, R> {
// readonly mutation: (...args: K) => Effect.Effect<A, E, R>
readonly latestKeyRef: SubscriptionRef.SubscriptionRef<Option.Option<K>>
readonly stateRef: SubscriptionRef.SubscriptionRef<AsyncData.AsyncData<A, E>>
readonly fiberRef: SubscriptionRef.SubscriptionRef<Option.Option<Fiber.RuntimeFiber<void, Cause.NoSuchElementException>>>
// readonly stateRef: SubscriptionRef.SubscriptionRef<AsyncData.AsyncData<A, E>>
readonly forkInterrupt: Effect.Effect<Fiber.RuntimeFiber<void, Cause.NoSuchElementException>>
readonly forkFetch: Effect.Effect<Fiber.RuntimeFiber<void, Cause.NoSuchElementException>>
readonly forkRefresh: Effect.Effect<Fiber.RuntimeFiber<void, Cause.NoSuchElementException>>
readonly fetchOnKeyChange: Effect.Effect<void, Cause.NoSuchElementException, Scope.Scope>
}
// readonly forkMutate: Effect.Effect<Fiber.RuntimeFiber<void>>
// }
export interface MakeProps<K extends readonly unknown[], A, E, R> {
readonly key: Stream.Stream<K>
readonly mutation: (key: K) => Effect.Effect<A, E, R>
}
// export interface MakeProps<K extends readonly unknown[], A, E, R> {
// readonly mutation: (...args: K) => Effect.Effect<A, E, R>
// }
export const make = <K extends readonly unknown[], A, E, R>(
{ key, query }: MakeProps<K, A, E, R>
): Effect.Effect<MutationRunner<K, A, E, R>, never, R> => Effect.gen(function*() {
const context = yield* Effect.context<R>()
// export const make = <K extends readonly unknown[], A, E, R>(
// { key, query }: MakeProps<K, A, E, R>
// ): Effect.Effect<MutationRunner<K, A, E, R>, never, R> => Effect.gen(function*() {
// const context = yield* Effect.context<R>()
const latestKeyRef = yield* SubscriptionRef.make(Option.none<K>())
const stateRef = yield* SubscriptionRef.make(AsyncData.noData<A, E>())
const fiberRef = yield* SubscriptionRef.make(Option.none<Fiber.RuntimeFiber<void, Cause.NoSuchElementException>>())
// const stateRef = yield* SubscriptionRef.make(AsyncData.noData<A, E>())
const interrupt = fiberRef.pipe(
Effect.flatMap(Option.match({
onSome: fiber => Ref.set(fiberRef, Option.none()).pipe(
Effect.andThen(Fiber.interrupt(fiber))
),
onNone: () => Effect.void,
}))
)
// const interrupt = fiberRef.pipe(
// Effect.flatMap(Option.match({
// onSome: fiber => Ref.set(fiberRef, Option.none()).pipe(
// Effect.andThen(Fiber.interrupt(fiber))
// ),
// onNone: () => Effect.void,
// }))
// )
const forkInterrupt = fiberRef.pipe(
Effect.flatMap(Option.match({
onSome: fiber => Ref.set(fiberRef, Option.none()).pipe(
Effect.andThen(Fiber.interrupt(fiber).pipe(
Effect.asVoid,
Effect.forkDaemon,
))
),
onNone: () => Effect.forkDaemon(Effect.void),
}))
)
// const forkInterrupt = fiberRef.pipe(
// Effect.flatMap(Option.match({
// onSome: fiber => Ref.set(fiberRef, Option.none()).pipe(
// Effect.andThen(Fiber.interrupt(fiber).pipe(
// Effect.asVoid,
// Effect.forkDaemon,
// ))
// ),
// onNone: () => Effect.forkDaemon(Effect.void),
// }))
// )
const forkFetch = interrupt.pipe(
Effect.andThen(
Ref.set(stateRef, AsyncData.loading()).pipe(
Effect.andThen(latestKeyRef),
Effect.flatMap(identity),
Effect.flatMap(key => query(key).pipe(
Effect.matchCauseEffect({
onSuccess: v => Ref.set(stateRef, AsyncData.success(v)),
onFailure: c => Ref.set(stateRef, AsyncData.failure(c)),
})
)),
// const forkFetch = interrupt.pipe(
// Effect.andThen(
// Ref.set(stateRef, AsyncData.loading()).pipe(
// Effect.andThen(latestKeyRef),
// Effect.flatMap(identity),
// Effect.flatMap(key => query(key).pipe(
// Effect.matchCauseEffect({
// onSuccess: v => Ref.set(stateRef, AsyncData.success(v)),
// onFailure: c => Ref.set(stateRef, AsyncData.failure(c)),
// })
// )),
Effect.provide(context),
Effect.fork,
)
),
// Effect.provide(context),
// Effect.fork,
// )
// ),
Effect.flatMap(fiber =>
Ref.set(fiberRef, Option.some(fiber)).pipe(
Effect.andThen(Fiber.join(fiber)),
Effect.andThen(Ref.set(fiberRef, Option.none())),
)
),
// Effect.flatMap(fiber =>
// Ref.set(fiberRef, Option.some(fiber)).pipe(
// Effect.andThen(Fiber.join(fiber)),
// Effect.andThen(Ref.set(fiberRef, Option.none())),
// )
// ),
Effect.forkDaemon,
)
// Effect.forkDaemon,
// )
const forkRefresh = interrupt.pipe(
Effect.andThen(
Ref.update(stateRef, previous => {
if (AsyncData.isSuccess(previous) || AsyncData.isFailure(previous))
return AsyncData.refreshing(previous)
if (AsyncData.isRefreshing(previous))
return AsyncData.refreshing(previous.previous)
return AsyncData.loading()
}).pipe(
Effect.andThen(latestKeyRef),
Effect.flatMap(identity),
Effect.flatMap(key => query(key).pipe(
Effect.matchCauseEffect({
onSuccess: v => Ref.set(stateRef, AsyncData.success(v)),
onFailure: c => Ref.set(stateRef, AsyncData.failure(c)),
})
)),
// const forkRefresh = interrupt.pipe(
// Effect.andThen(
// Ref.update(stateRef, previous => {
// if (AsyncData.isSuccess(previous) || AsyncData.isFailure(previous))
// return AsyncData.refreshing(previous)
// if (AsyncData.isRefreshing(previous))
// return AsyncData.refreshing(previous.previous)
// return AsyncData.loading()
// }).pipe(
// Effect.andThen(latestKeyRef),
// Effect.flatMap(identity),
// Effect.flatMap(key => query(key).pipe(
// Effect.matchCauseEffect({
// onSuccess: v => Ref.set(stateRef, AsyncData.success(v)),
// onFailure: c => Ref.set(stateRef, AsyncData.failure(c)),
// })
// )),
Effect.provide(context),
Effect.fork,
)
),
// Effect.provide(context),
// Effect.fork,
// )
// ),
Effect.flatMap(fiber =>
Ref.set(fiberRef, Option.some(fiber)).pipe(
Effect.andThen(Fiber.join(fiber)),
Effect.andThen(Ref.set(fiberRef, Option.none())),
)
),
// Effect.flatMap(fiber =>
// Ref.set(fiberRef, Option.some(fiber)).pipe(
// Effect.andThen(Fiber.join(fiber)),
// Effect.andThen(Ref.set(fiberRef, Option.none())),
// )
// ),
Effect.forkDaemon,
)
// Effect.forkDaemon,
// )
const fetchOnKeyChange = Effect.addFinalizer(() => interrupt).pipe(
Effect.andThen(Stream.runForEach(key, latestKey =>
Ref.set(latestKeyRef, Option.some(latestKey)).pipe(
Effect.andThen(forkFetch)
)
))
)
// const fetchOnKeyChange = Effect.addFinalizer(() => interrupt).pipe(
// Effect.andThen(Stream.runForEach(key, latestKey =>
// Ref.set(latestKeyRef, Option.some(latestKey)).pipe(
// Effect.andThen(forkFetch)
// )
// ))
// )
const refreshOnWindowFocus = Stream.runForEach(
BrowserStream.fromEventListenerWindow("focus"),
() => forkRefresh,
)
// const refreshOnWindowFocus = Stream.runForEach(
// BrowserStream.fromEventListenerWindow("focus"),
// () => forkRefresh,
// )
return {
query,
// return {
// query,
latestKeyRef,
stateRef,
fiberRef,
// latestKeyRef,
// stateRef,
// fiberRef,
forkInterrupt,
forkFetch,
forkRefresh,
// forkInterrupt,
// forkFetch,
// forkRefresh,
fetchOnKeyChange,
refreshOnWindowFocus,
}
})
// fetchOnKeyChange,
// refreshOnWindowFocus,
// }
// })