From 6a72e326b8cdc67be5cd3802e1bc498faef8a313 Mon Sep 17 00:00:00 2001
From: beefchimi <curtdulmage@gmail.com>
Date: Thu, 21 Dec 2023 11:57:37 -0500
Subject: [PATCH] :alembic: [Dummy] Experiment with offering a dummy Earwurm

---
 src/dummy/DummyEarwurm.ts | 69 +++++++++++++++++++++++++++++++++++++++
 src/dummy/index.ts        |  1 +
 src/index.ts              |  2 ++
 3 files changed, 72 insertions(+)
 create mode 100644 src/dummy/DummyEarwurm.ts
 create mode 100644 src/dummy/index.ts

diff --git a/src/dummy/DummyEarwurm.ts b/src/dummy/DummyEarwurm.ts
new file mode 100644
index 0000000..8a954dc
--- /dev/null
+++ b/src/dummy/DummyEarwurm.ts
@@ -0,0 +1,69 @@
+import {tokens} from '../tokens';
+import type {LibraryEntry, LibraryKeys} from '../types';
+
+// TODO: Ideally we can do something like `implements Earwurm`,
+// but changing all internal logic to be "dumb".
+export class DummyEarwurm {
+  static readonly maxStackSize = tokens.maxStackSize;
+  static readonly suspendAfterMs = tokens.suspendAfterMs;
+
+  private _volume = 1;
+  private _mute = false;
+
+  readonly unlocked = false;
+  readonly state = 'closed';
+  readonly playing = false;
+
+  constructor() {
+    this._volume = 1;
+    this._mute = false;
+  }
+
+  get volume() {
+    return this._volume;
+  }
+
+  set volume(value: number) {
+    this._volume = value;
+  }
+
+  get mute() {
+    return this._mute;
+  }
+
+  set mute(value: boolean) {
+    this._mute = value;
+  }
+
+  get keys() {
+    return [];
+  }
+
+  get(_id: LibraryEntry['id']) {
+    return undefined;
+  }
+
+  has(_id: LibraryEntry['id']) {
+    return false;
+  }
+
+  unlock() {
+    return this;
+  }
+
+  add(..._entries: LibraryEntry[]): LibraryKeys {
+    return [];
+  }
+
+  remove(..._ids: LibraryKeys): LibraryKeys {
+    return [];
+  }
+
+  stop() {
+    return this;
+  }
+
+  teardown() {
+    return this;
+  }
+}
diff --git a/src/dummy/index.ts b/src/dummy/index.ts
new file mode 100644
index 0000000..110e363
--- /dev/null
+++ b/src/dummy/index.ts
@@ -0,0 +1 @@
+export {DummyEarwurm} from './DummyEarwurm';
diff --git a/src/index.ts b/src/index.ts
index 6411f27..4ff04f6 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -2,6 +2,8 @@ export {Earwurm} from './Earwurm';
 export {Stack} from './Stack';
 export {Sound} from './Sound';
 
+// export * from './dummy';
+
 export type {
   ManagerState,
   ManagerEventMap,