File structure refactoring

2024-09-07 03:08:09 +02:00
parent 8dc794635e
commit f939e516b3
21 changed files with 16 additions and 19 deletions
--- a/src/TRPC/TRPCContextCreator.ts
+++ b/src/TRPC/TRPCContextCreator.ts
@@ -0,0 +1,57 @@
+import type { CreateExpressContextOptions } from "@trpc/server/adapters/express"
+import type { CreateWSSContextFnOptions } from "@trpc/server/adapters/ws"
+import { Context, Effect, Layer, Runtime } from "effect"
+import { createTRCPErrorMapper } from "./createTRCPErrorMapper"
+import { TRPCContextTransactionEnum, type TRPCContext, type TRPCContextTransaction } from "./TRPCContext"
+
+
+export interface TRPCContextCreatorService<R> {
+    readonly createContext:           (transaction: TRPCContextTransaction)  => TRPCContext<R>
+    readonly createExpressContext:    (context: CreateExpressContextOptions) => TRPCContext<R>
+    readonly createWebSocketContext:  (context: CreateWSSContextFnOptions)   => TRPCContext<R>
+}
+
+export class TRPCUnknownContextCreator extends Context.Tag("@thilalib/TRPC/TRPCContextCreator")<TRPCUnknownContextCreator,
+    TRPCContextCreatorService<unknown>
+>() {}
+
+
+export const make = <R>() => {
+    class TRPCContextCreator extends Context.Tag("@thilalib/TRPC/TRPCContextCreator")<TRPCContextCreator,
+        TRPCContextCreatorService<R>
+    >() {}
+
+    const TRPCContextCreatorLive = Layer.effect(TRPCContextCreator, Effect.gen(function*() {
+        const runtime   = yield* Effect.runtime<R>()
+        const mapErrors = yield* createTRCPErrorMapper
+
+        const run = <A, E>(
+            effect:    Effect.Effect<A, E, R>,
+            options?:  { readonly signal?: AbortSignal },
+        ) => Runtime.runPromise(runtime)(
+            effect.pipe(mapErrors),
+            options,
+        )
+
+        const fork = <A, E>(
+            effect:    Effect.Effect<A, E, R>,
+            options?:  Runtime.RunForkOptions,
+        ) => Runtime.runFork(runtime)(
+            effect.pipe(mapErrors),
+            options,
+        )
+
+        const createContext = (transaction: TRPCContextTransaction) => ({
+            runtime,
+            run,
+            fork,
+            transaction,
+        })
+        const createExpressContext = (context: CreateExpressContextOptions) => createContext(TRPCContextTransactionEnum.Express(context))
+        const createWebSocketContext = (context: CreateWSSContextFnOptions) => createContext(TRPCContextTransactionEnum.WebSocket(context))
+
+        return { createContext, createExpressContext, createWebSocketContext }
+    }))
+
+    return { TRPCContextCreator, TRPCContextCreatorLive }
+}