perf(command-flow): remove dependency on ts-pattern

Author: Char2sGu

package-lock.json

@@ -60,7 +60,6 @@
     "rxfire": "^6.0.5",
     "rxjs": "~7.8.0",
     "simple-git": "^3.27.0",
-    "ts-pattern": "^5.2.0",
     "tslib": "^2.3.0",
     "type-container": "^1.0.1",
     "typescript": "5.8.3",

package.json

@@ -7,9 +7,8 @@
     "@angular/common": ">=19",
     "@angular/core": ">=19",
     "@angularity/command-flow": "*",
-    "@angularity/core": "20.0.0",
-    "rxjs": ">=7",
-    "ts-pattern": ">=5"
+    "@angularity/core": "*",
+    "rxjs": ">=7"
   },
   "dependencies": {
     "tslib": "2.x.x"

packages/command-flow/package.json

@@ -7,10 +7,12 @@ import {
   from,
   mergeMap,
   Observable,
+  ObservableInput,
+  ObservedValueOf,
+  OperatorFunction,
   pipe,
   switchMap,
 } from 'rxjs';
-import { match } from 'ts-pattern';
 
 import { Process } from './core';
 import {
@@ -69,6 +71,18 @@ export enum ProcessSchedulingStrategy {
   Blocking,
 }
 
+const SCHEDULERS: Record<
+  ProcessSchedulingStrategy,
+  <T, O extends ObservableInput<any>>(
+    project: (value: T) => O,
+  ) => OperatorFunction<T, ObservedValueOf<O>>
+> = {
+  [ProcessSchedulingStrategy.Sequential]: concatMap,
+  [ProcessSchedulingStrategy.Concurrent]: mergeMap,
+  [ProcessSchedulingStrategy.Preemptive]: switchMap,
+  [ProcessSchedulingStrategy.Blocking]: exhaustMap,
+};
+
 /**
  * Register a `ProcessHandler` for some types of processes
  * within the current injection context.
@@ -120,12 +134,8 @@ export function onProcess<Types extends Type<Process<any>>[]>(
 ): void {
   const injector = inject(Injector);
 
-  const scheduler = match(scheduling)
-    .with(ProcessSchedulingStrategy.Sequential, () => concatMap)
-    .with(ProcessSchedulingStrategy.Concurrent, () => mergeMap)
-    .with(ProcessSchedulingStrategy.Preemptive, () => switchMap)
-    .with(ProcessSchedulingStrategy.Blocking, () => exhaustMap)
-    .run();
+  const scheduler = SCHEDULERS[scheduling];
+  if (!scheduler) throw new Error(`Invalid scheduling strategy: ${scheduling}`);
 
   onCommand(
     types,