End soon

node-youtube-dl/YouTube/classes/Channel.ts

@@ -0,0 +1,63 @@
+export interface ChannelIconInterface {
+    url?: string;
+    width: number;
+    height: number;
+}
+
+export class Channel {
+    name?: string;
+    verified!: boolean;
+    id?: string;
+    url?: string;
+    icon!: ChannelIconInterface;
+    subscribers?: string;
+
+    constructor(data: any) {
+        if (!data) throw new Error(`Cannot instantiate the ${this.constructor.name} class without data!`);
+
+        this._patch(data);
+    }
+
+    private _patch(data: any): void {
+        if (!data) data = {};
+
+        this.name = data.name || null;
+        this.verified = !!data.verified || false;
+        this.id = data.id || null;
+        this.url = data.url || null;
+        this.icon = data.icon || { url: null, width: 0, height: 0 };
+        this.subscribers = data.subscribers || null;
+    }
+
+    /**
+     * Returns channel icon url
+     * @param {object} options Icon options
+     * @param {number} [options.size=0] Icon size. **Default is 0**
+     */
+    iconURL(options = { size: 0 }): string | undefined{
+        if (typeof options.size !== "number" || options.size < 0) throw new Error("invalid icon size");
+        if (!this.icon.url) return undefined;
+        const def = this.icon.url.split("=s")[1].split("-c")[0];
+        return this.icon.url.replace(`=s${def}-c`, `=s${options.size}-c`);
+    }
+
+    get type(): "channel" {
+        return "channel";
+    }
+
+    toString(): string {
+        return this.name || "";
+    }
+
+    toJSON() {
+        return {
+            name: this.name,
+            verified: this.verified,
+            id: this.id,
+            url: this.url,
+            iconURL: this.iconURL(),
+            type: this.type,
+            subscribers: this.subscribers
+        };
+    }
+}