import { tl } from '@mtcute/tl'
import { encodeUrlSafeBase64, parseUrlSafeBase64 } from '@mtcute/file-id/src/utils'
import { BinaryReader, BinaryWriter } from '@mtcute/core'

export function parseInlineMessageId(id: string): tl.RawInputBotInlineMessageID {
    const buf = parseUrlSafeBase64(id)
    const reader = new BinaryReader(buf)

    return {
        _: 'inputBotInlineMessageID',
        dcId: reader.int32(),
        id: reader.long(),
        accessHash: reader.long()
    }
}

export function encodeInlineMessageId(id: tl.RawInputBotInlineMessageID): string {
    const writer = BinaryWriter.alloc(20) // int32, int64, int64

    writer.int32(id.dcId)
    writer.long(id.id)
    writer.long(id.accessHash)

    return encodeUrlSafeBase64(writer.result())
}