From 44b466363b45778d70365e15e332cd217503fc9e Mon Sep 17 00:00:00 2001
From: "v.potekhin" <v.potekhin@tinkoff.ru>
Date: Tue, 5 Dec 2023 15:59:24 +0300
Subject: [PATCH] chore: comments

---
 .../ng-polymorpheus/src/classes/template.ts   | 28 -------------------
 .../ng-polymorpheus/src/directives/outlet.ts  | 14 ++--------
 projects/ng-polymorpheus/src/public-api.ts    |  1 -
 .../ng-polymorpheus/src/tests/outlet.spec.ts  |  6 ++--
 projects/ng-polymorpheus/src/types/content.ts |  2 --
 5 files changed, 4 insertions(+), 47 deletions(-)
 delete mode 100644 projects/ng-polymorpheus/src/classes/template.ts

diff --git a/projects/ng-polymorpheus/src/classes/template.ts b/projects/ng-polymorpheus/src/classes/template.ts
deleted file mode 100644
index 5a96557e..00000000
--- a/projects/ng-polymorpheus/src/classes/template.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-import {Injector, TemplateRef} from '@angular/core';
-
-import {POLYMORPHEUS_CONTEXT} from '../tokens/context';
-
-/**
- * Wrapper class for a template that will be used as content for {@link PolymorpheusOutletDirective}
- *
- * @param template — an Angular template to be dynamically created
- * @param injector — optional {@link Injector} for lazy loaded module case
- */
-export class PolymorpheusTemplateContent<T> {
-    constructor(
-        readonly template: TemplateRef<T>,
-        private readonly i?: Injector | null,
-    ) {}
-
-    createInjector<C>(injector: Injector, useValue?: C): Injector {
-        return Injector.create({
-            parent: this.i || injector,
-            providers: [
-                {
-                    provide: POLYMORPHEUS_CONTEXT,
-                    useValue,
-                },
-            ],
-        });
-    }
-}
diff --git a/projects/ng-polymorpheus/src/directives/outlet.ts b/projects/ng-polymorpheus/src/directives/outlet.ts
index 689e8f69..9050ca5c 100644
--- a/projects/ng-polymorpheus/src/directives/outlet.ts
+++ b/projects/ng-polymorpheus/src/directives/outlet.ts
@@ -13,7 +13,6 @@ import {
 
 import {PolymorpheusComponent} from '../classes/component';
 import {PolymorpheusContext} from '../classes/context';
-import {PolymorpheusTemplateContent} from '../classes/template';
 import {PolymorpheusContent} from '../types/content';
 import {PolymorpheusPrimitive} from '../types/primitive';
 import {PolymorpheusTemplate} from './template';
@@ -76,12 +75,7 @@ export class PolymorpheusOutletDirective<C> implements OnChanges, DoCheck {
             // tslint:disable-next-line:triple-equals
             (context instanceof PolymorpheusContext && context.$implicit) !== null
         ) {
-            const injector =
-                this.content instanceof PolymorpheusTemplateContent
-                    ? this.content.createInjector(this.i)
-                    : this.i;
-
-            this.vcr.createEmbeddedView(this.template, proxy, {injector});
+            this.vcr.createEmbeddedView(this.template, proxy, {injector: this.i});
         }
     }
 
@@ -125,9 +119,5 @@ function isComponent<C>(
 function isTemplate<C>(
     content: PolymorpheusContent<C>,
 ): content is PolymorpheusTemplate<C> | TemplateRef<C> {
-    return (
-        isDirective(content) ||
-        content instanceof TemplateRef ||
-        content instanceof PolymorpheusTemplateContent
-    );
+    return isDirective(content) || content instanceof TemplateRef;
 }
diff --git a/projects/ng-polymorpheus/src/public-api.ts b/projects/ng-polymorpheus/src/public-api.ts
index 1a60a748..c60828df 100644
--- a/projects/ng-polymorpheus/src/public-api.ts
+++ b/projects/ng-polymorpheus/src/public-api.ts
@@ -2,7 +2,6 @@
  * Public API Surface of ng-polymorpheus
  */
 export * from './classes/component';
-export * from './classes/template';
 export * from './directives/outlet';
 export * from './directives/outlet';
 export * from './directives/template';
diff --git a/projects/ng-polymorpheus/src/tests/outlet.spec.ts b/projects/ng-polymorpheus/src/tests/outlet.spec.ts
index 0cf17db8..47d35f39 100644
--- a/projects/ng-polymorpheus/src/tests/outlet.spec.ts
+++ b/projects/ng-polymorpheus/src/tests/outlet.spec.ts
@@ -63,12 +63,10 @@ describe('PolymorpheusOutlet', () => {
         element!: ElementRef<HTMLElement>;
 
         @ViewChild('plain')
-        // eslint-disable-next-line @typescript-eslint/ban-types
-        template!: TemplateRef<{}>;
+        template!: TemplateRef<Record<never, never>>;
 
         @ViewChild('polymorpheus')
-        // eslint-disable-next-line @typescript-eslint/ban-types
-        polymorpheus!: PolymorpheusTemplate<{}>;
+        polymorpheus!: PolymorpheusTemplate<Record<never, never>>;
 
         polymorphic = false;
 
diff --git a/projects/ng-polymorpheus/src/types/content.ts b/projects/ng-polymorpheus/src/types/content.ts
index 95412c7e..d7cca153 100644
--- a/projects/ng-polymorpheus/src/types/content.ts
+++ b/projects/ng-polymorpheus/src/types/content.ts
@@ -1,7 +1,6 @@
 import {TemplateRef} from '@angular/core';
 
 import {PolymorpheusComponent} from '../classes/component';
-import {PolymorpheusTemplateContent} from '../classes/template';
 import {PolymorpheusTemplate} from '../directives/template';
 import {PolymorpheusHandler} from './handler';
 import {PolymorpheusPrimitive} from './primitive';
@@ -14,5 +13,4 @@ export type PolymorpheusContent<C = any> =
     | PolymorpheusHandler<C>
     | PolymorpheusPrimitive
     | PolymorpheusTemplate<Partial<C> | ''> // string is untyped, e.g. 'any'
-    | PolymorpheusTemplateContent<C>
     | TemplateRef<Partial<C>>;