refactor: compose browser application runtimes

src/modules/services/SvelteDialogObsidian.ts

@@ -2,18 +2,16 @@ import { Modal } from "@/deps";
 
 import {
     SvelteDialogManagerBase,
-    SvelteDialogMixIn,
     type ComponentHasResult,
     type SvelteDialogManagerDependencies,
 } from "@vrtmrz/livesync-commonlib/compat/services/implements/base/SvelteDialog";
 import type { ObsidianServiceContext } from "@/modules/services/ObsidianServiceContext";
 import DialogHost from "@/modules/services/LiveSyncUI/DialogHost.svelte";
-export const SvelteDialogBase = SvelteDialogMixIn(Modal, DialogHost);
-export class SvelteDialogObsidian<
-    T,
-    U,
-    C extends ObsidianServiceContext = ObsidianServiceContext,
-> extends SvelteDialogBase<T, U, C> {
+import { SvelteDialogSession } from "@/modules/services/SvelteDialogSession";
+
+export class SvelteDialogObsidian<T, U, C extends ObsidianServiceContext = ObsidianServiceContext> extends Modal {
+    private readonly session: SvelteDialogSession<T, U, C>;
+
     constructor(
         context: C,
         dependents: SvelteDialogManagerDependencies<C>,
@@ -21,13 +19,28 @@ export class SvelteDialogObsidian<
         initialData?: U
     ) {
         super(context.app);
-        this.initDialog(context, dependents, component, initialData);
+        this.session = new SvelteDialogSession({
+            surface: this,
+            context,
+            dependencies: dependents,
+            dialogHost: DialogHost,
+            component,
+            initialData,
+        });
     }
 
     override onOpen(): void {
-        super.onOpen();
+        this.session.onOpen();
         this.contentEl.closest(".modal-container")?.classList.add("livesync-svelte-dialog-container");
     }
+
+    override onClose(): void {
+        this.session.onClose();
+    }
+
+    waitForClose(): Promise<T | undefined> {
+        return this.session.waitForClose();
+    }
 }
 
 export class ObsidianSvelteDialogManager<T extends ObsidianServiceContext> extends SvelteDialogManagerBase<T> {