import {z} from 'zod'

export type GetApiRugbyHead2HeadArgs = {'x-rapidapi-host': string, 'x-rapidapi-key': string, teamIdOne: number, teamIdTwo: number};

export type GetApiRugbyHead2HeadOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const rugbyCountryResponseDto = z.object({code: z.string(), name: z.string(), logo: z.string()});

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

export const rugbyMatchLeagueResponseDto = z.object({id: z.number(), season: z.number(), name: z.string(), logo: z.string().optional()});

export const rugbyMatchStateResponseDto = z.object({description: z.enum(["Not started", "First half", "Half time", "Second half", "Extra time", "Break time", "Penalties", "Suspended", "Interrupted", "Finished", "Finished after extra time", "Postponed", "Cancelled", "Abandoned", "Awarded", "Unknown", "To be announced"]), score: z.string().optional()});

export const rugbyMatchResponseDto = z.object({id: z.number(), week: z.string().optional(), date: z.string(), country: rugbyCountryResponseDto, awayTeam: rugbyTeamResponseDto, homeTeam: rugbyTeamResponseDto, league: rugbyMatchLeagueResponseDto, state: rugbyMatchStateResponseDto});

export const getApiRugbyHead2HeadResponse = z.array(rugbyMatchResponseDto);

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 data for a specific set of teams.
 * 
 * GET /rugby/head-2-head
 */
export const getApiRugbyHead2Head = async (args: GetApiRugbyHead2HeadArgs, options?: GetApiRugbyHead2HeadOptions) => {
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 = `${baseUrl.replace(/\/+$/, '')}/rugby/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(getApiRugbyHead2HeadResponse, await res.json())
};