import {z} from 'zod'

export type GetApiBotModulesChannelArgs = {channel: string, Accept: string};

export type GetApiBotModulesChannelOptions = {baseUrl?: string | undefined, JWTBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const cooldown = z.object({user: z.number().int(), global: z.number().int()});

export const raffleMessages = z.object({win: z.string(), lose: z.string(), allinWin: z.string(), allinLose: z.string()});

export const roulette = z.object({cooldown: cooldown, messages: raffleMessages, enabled: z.boolean(), luck: z.number().int(), minAmount: z.number().int()});

export const singleRaffleMessages = z.object({start: z.string(), running: z.string(), end: z.string()});

export const single = z.object({messages: singleRaffleMessages, duration: z.number().int(), maxAmount: z.number().int()});

export const multi = z.object({messages: singleRaffleMessages, duration: z.number().int(), maxAmount: z.number().int()});

export const raffle = z.object({single: single, multi: multi, enabled: z.boolean()});

export const pyramidMessages = z.object({_id: z.string(), width: z.number().int(), message: z.string()});

export const pyramid = z.object({enabled: z.boolean(), messages: z.array(pyramidMessages)});

export const bingo = z.object({enabled: z.boolean(), maxAmount: z.number().int()});

export const slotsMessages = z.object({win: z.string(), lose: z.string()});

export const slotmachine = z.object({cooldown: cooldown, messages: slotsMessages, enabled: z.boolean(), returnAmount: z.number().int(), minAmount: z.number().int(), emotes: z.array(z.string())});

export const messages5 = z.object({win: z.string(), pointsWin: z.string()});

export const duel = z.object({cooldown: cooldown, messages: messages5, enabled: z.boolean()});

export const eightball = z.object({cooldown: cooldown, enabled: z.boolean(), messages: z.array(z.string()), emotes: z.array(z.string())});

export const messages6 = z.object({_id: z.string(), count: z.number().int(), message: z.string()});

export const emotecombo = z.object({enabled: z.boolean(), minCount: z.number().int(), cooldown: z.number().int(), messages: z.array(messages6)});

export const twitter = z.object({enabled: z.boolean(), replies: z.boolean(), retweets: z.boolean(), template: z.string(), followed: z.array(z.string())});

export const followBot = z.object({enabled: z.boolean(), messages: z.array(z.string())});

export const additionalMessagesBot = z.object({_id: z.string(), amount: z.number().int(), message: z.string()});

export const tipBot = z.object({enabled: z.boolean(), messages: z.array(additionalMessagesBot)});

export const hostBot = z.object({enabled: z.boolean(), messages: z.array(additionalMessagesBot)});

export const subscriberBot = z.object({enabled: z.boolean(), messages: z.array(additionalMessagesBot)});

export const cheerBot = z.object({enabled: z.boolean(), messages: z.array(additionalMessagesBot)});

export const redemptionBot = z.object({enabled: z.boolean(), message: z.string()});

export const raidBot = z.object({enabled: z.boolean(), messages: z.array(additionalMessagesBot)});

export const chatalerts = z.object({follow: followBot, tip: tipBot, host: hostBot, subscriber: subscriberBot, cheer: cheerBot, redemption: redemptionBot, raid: raidBot, enabled: z.boolean(), delay: z.number().int()});

export const voteskip = z.object({enabled: z.boolean(), votesRequired: z.number().int()});

export const songrequest = z.object({voteskip: voteskip, enabled: z.boolean(), moderation: z.boolean(), minUserLevel: z.number().int(), cost: z.number().int(), subscriberDiscount: z.number().int(), exemptUserLevel: z.number().int()});

export const streamStart = z.object({enabled: z.boolean(), message: z.string()});

export const announcements = z.object({streamStart: streamStart, enabled: z.boolean()});

export const botModules = z.object({roulette: roulette, raffle: raffle, pyramid: pyramid, bingo: bingo, slotmachine: slotmachine, duel: duel, eightball: eightball, emotecombo: emotecombo, twitter: twitter, chatalerts: chatalerts, songrequest: songrequest, announcements: announcements});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * /:channel
 * 
 * GET /bot/modules/{channel}
 * 
 * Also accepts auth: OAuth2, ApiKeyBearer
 */
export const getApiBotModulesChannel = async (args: GetApiBotModulesChannelArgs, options?: GetApiBotModulesChannelOptions) => {
const {baseUrl = "https://api.streamelements.com/kappa/v2", fetch: fetchFn = fetch, JWTBearer} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json; charset=utf-8")

if (args.Accept != null) headers.set("Accept", String(args.Accept))
if (JWTBearer !== undefined) headers.set('authorization', `Bearer ${JWTBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/bot/modules/${encodeURIComponent(String(args.channel))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(botModules, await res.json())
};