import {z} from 'zod'

export type GetApiV3NbaOddsFormatBettingMetadataArgs = {format: 'JSON' | 'XML'};

export type GetApiV3NbaOddsFormatBettingMetadataOptions = {baseUrl?: string | undefined, apiKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const bettingEntityMetadata = z.object({RecordId: z.number().int().optional(), Name: z.string().nullable().optional(), Active: z.boolean().nullable().optional()});

export const bettingResultingMetadata = z.object({BettingMarketTypeId: z.number().int().optional(), BettingBetTypeId: z.number().int().optional(), BettingPeriodTypeId: z.number().int().optional()});

export const bettingEntityMetadataCollection = z.object({BettingBetTypes: z.array(bettingEntityMetadata).optional(), BettingMarketTypes: z.array(bettingEntityMetadata).optional(), BettingPeriodTypes: z.array(bettingEntityMetadata).optional(), BettingEventTypes: z.array(bettingEntityMetadata).optional(), BettingOutcomeTypes: z.array(bettingEntityMetadata).optional(), ResultedMarketMetaData: z.array(bettingResultingMetadata).optional(), BettingResultTypes: z.array(bettingEntityMetadata).optional()});

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
};

/**
 * Betting Metadata
 * 
 * GET /v3/nba/odds/{format}/BettingMetadata
 * 
 * Also accepts auth: apiKeyQuery
 */
export const getApiV3NbaOddsFormatBettingMetadata = async (args: GetApiV3NbaOddsFormatBettingMetadataArgs, options?: GetApiV3NbaOddsFormatBettingMetadataOptions) => {
const {baseUrl = "https://api.sportsdata.io", fetch: fetchFn = fetch, apiKeyHeader} = options ?? {}

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

if (apiKeyHeader !== undefined) headers.set("Ocp-Apim-Subscription-Key", apiKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/nba/odds/${encodeURIComponent(String(args.format))}/BettingMetadata${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(bettingEntityMetadataCollection, await res.json())
};