import { get } from 'superagent'

export class MetaverseExplorer {
    constructor(private url: string = 'https://explorer.mvs.org/api') { }

    setUrl(url: string){
        this.url = url
    }

    listAddressTransactions(options: { min_height?: number, addresses: string[] }) {
        let url = `${this.url}/v2/addresses/txs?json=false&addresses=` + options.addresses.join('&addresses=')
        if (options.min_height)
            url += '&min_height=' + options.min_height
        return this.get<Promise<any[]>>(url)
    }

    getHeight(){
        return this.get<Promise<number>>(`${this.url}/v2/height`)
    }

    private get<T>(url: string) {
        return get(url).set('Accept', 'application/json').send().then((response: {body: {result: T}}) => response.body.result)
    }

}