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