import {z} from 'zod'

export type GetApiServiceProvidersSpIdArgs = {sp_id: string};

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

export const uSStates = z.enum(["AL", "AK", "AZ", "AR", "AS", "CA", "CO", "CT", "DE", "DC", "FM", "FL", "GA", "GU", "HI", "ID", "IL", "IN", "IA", "KS", "KY", "LA", "ME", "MD", "MA", "MH", "MI", "MN", "MS", "MO", "MT", "NE", "NV", "NH", "NJ", "NM", "NY", "NC", "ND", "MP", "OH", "OK", "OR", "PW", "PA", "PR", "RI", "SC", "SD", "TN", "TX", "UM", "UT", "VT", "VA", "VI", "WA", "WV", "WI", "WY", "AA", "AE", "AP"]);

export const iANATimezones = z.enum(["America/New_York", "America/Detroit", "America/Kentucky/Louisville", "America/Kentucky/Monticello", "America/Indiana/Indianapolis", "America/Indiana/Vincennes", "America/Indiana/Winamac", "America/Indiana/Marengo", "America/Indiana/Petersburg", "America/Indiana/Vevay", "America/Chicago", "America/Indiana/Tell_City", "America/Indiana/Knox", "America/Menominee", "America/North_Dakota/Center", "America/North_Dakota/New_Salem", "America/North_Dakota/Beulah", "America/Denver", "America/Boise", "America/Phoenix", "America/Los_Angeles", "America/Anchorage", "America/Juneau", "America/Puerto_Rico", "America/Sitka", "America/St_Thomas", "America/Metlakatla", "America/Yakutat", "America/Nome", "America/Adak", "Pacific/Honolulu", "Pacific/Guam", "Pacific/Kosrae", "Pacific/Midway", "Pacific/Pago_Pago", "Pacific/Palau", "Pacific/Kwajalein", "Pacific/Saipan"]);

export const serviceProvider = z.object({id: z.string(), name: z.string(), street_address: z.string(), city: z.string(), ein: z.string(), phone_number: z.string(), postal_code: z.string(), country: z.string(), state: uSStates, website: z.string(), timezone: iANATimezones, primary_point_of_contact: z.object({phoneNumber: z.string(), emailAddress: z.string(), title: z.string(), lastName: z.string(), firstName: z.string()}).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
};

/**
 * Get service provider
 * 
 * GET /service-providers/{sp_id}
 */
export const getApiServiceProvidersSpId = async (args: GetApiServiceProvidersSpIdArgs, options?: GetApiServiceProvidersSpIdOptions) => {
const {baseUrl = "https://sandbox-api.greencheckverified.com", fetch: fetchFn = fetch, accessAuth} = options ?? {}

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

if (accessAuth !== undefined) headers.set("Authorization", accessAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/service-providers/${encodeURIComponent(String(args.sp_id))}${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(serviceProvider, await res.json())
};