Include content delivery runtime

src/content/nativeContentStorage.ts

@@ -0,0 +1,39 @@
+import { registerPlugin, type PluginListenerHandle } from "@capacitor/core";
+
+export interface ContentDownloadProgress {
+  readonly logicalPath: string;
+  readonly downloadedBytes: number;
+  readonly totalBytes: number;
+}
+
+export interface NativeContentFileResult {
+  readonly fileUri: string;
+  readonly bytes: number;
+  readonly reused: boolean;
+}
+
+interface DownloadOptions {
+  readonly url: string;
+  readonly logicalPath: string;
+  readonly sha256: string;
+  readonly extension: string;
+  readonly bytes: number;
+}
+
+interface ObjectOptions {
+  readonly sha256: string;
+  readonly extension: string;
+}
+
+interface NativeContentStoragePlugin {
+  download(options: DownloadOptions): Promise<NativeContentFileResult>;
+  remove(options: ObjectOptions): Promise<void>;
+  has(options: ObjectOptions & { readonly bytes: number }): Promise<{ readonly exists: boolean; readonly fileUri?: string }>;
+  getFreeBytes(): Promise<{ readonly freeBytes: number }>;
+  addListener(
+    eventName: "downloadProgress",
+    listener: (event: ContentDownloadProgress) => void,
+  ): Promise<PluginListenerHandle>;
+}
+
+export const NativeContentStorage = registerPlugin<NativeContentStoragePlugin>("ContentStorage");