import {z} from 'zod'

export type GetApiBaseballHead2HeadArgs = {'x-rapidapi-host': string, 'x-rapidapi-key': string, teamIdOne: number, teamIdTwo: number};

export type GetApiBaseballHead2HeadOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const baseballMatchTeamResponseDto = z.object({id: z.number(), logo: z.string().optional(), name: z.string().optional(), displayName: z.string(), abbreviation: z.string()});

export const baseballMatchScore = z.object({hits: z.number().optional(), errors: z.number().optional(), innings: z.array(z.string())});

export const baseballMatchScoreResponseDto = z.object({home: baseballMatchScore, away: baseballMatchScore, current: z.string().optional()});

export const baseballMatchStateResponseDto = z.object({description: z.enum(["Finished", "Postponed", "Period End", "Rain Delay", "Scheduled", "Half Time", "In Progress", "Canceled", "Unknown", "Suspended", "Abandoned"]), report: z.string().optional(), score: baseballMatchScoreResponseDto});

export const baseballMatchResponseDto = z.object({id: z.number(), round: z.string(), date: z.string(), league: z.string(), season: z.number(), awayTeam: baseballMatchTeamResponseDto, homeTeam: baseballMatchTeamResponseDto, state: baseballMatchStateResponseDto});

export const getApiBaseballHead2HeadResponse = z.array(baseballMatchResponseDto);

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
};

/**
 * Get head 2 head games
 * 
 * GET /baseball/head-2-head
 */
export const getApiBaseballHead2Head = async (args: GetApiBaseballHead2HeadArgs, options?: GetApiBaseballHead2HeadOptions) => {
const {baseUrl = "https://sports.highlightly.net", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (args['x-rapidapi-host'] != null) headers.set("x-rapidapi-host", String(args['x-rapidapi-host']))
if (args['x-rapidapi-key'] != null) headers.set("x-rapidapi-key", String(args['x-rapidapi-key']))
if (args.teamIdOne != null) query.append("teamIdOne", String(args.teamIdOne))
if (args.teamIdTwo != null) query.append("teamIdTwo", String(args.teamIdTwo))

const url = `${baseUrl.replace(/\/+$/, '')}/baseball/head-2-head${query.size > 0 ? `?${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(getApiBaseballHead2HeadResponse, await res.json())
};