import {z} from 'zod'

export type GetApiAddressesArgs = {accountId: string, limit?: number | undefined, offset?: number | undefined, search?: string | undefined, type?: ('registered' | 'office' | Array<'registered' | 'office'>) | undefined, format?: 'iso20022' | undefined};

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

export const getApiAddressesResponse = z.object({limit: z.number().int().gte(1).lte(1000).optional(), offset: z.number().int().optional(), count: z.number().int(), rows: z.array(z.union([z.object({id: z.string(), type: z.string(), nickName: z.string().max(256).nullable().optional(), addressLine1: z.string().min(1).max(256), addressLine2: z.string().max(256).nullable().optional(), addressLine3: z.string().max(256).nullable().optional(), addressContact: z.string().max(256).nullable().optional(), city: z.string().max(256), postcode: z.string().max(50), country: z.string().max(256), countryCode: z.string().max(2).nullable().optional()}), z.object({id: z.string(), Dept: z.string().max(70).nullable().optional(), SubDept: z.string().max(70).nullable().optional(), StrtNm: z.string().max(70).nullable().optional(), BldgNb: z.string().max(16).nullable().optional(), BldgNm: z.string().max(35).nullable().optional(), Flr: z.string().max(70).nullable().optional(), PstBx: z.string().max(16).nullable().optional(), Room: z.string().max(70).nullable().optional(), PstCd: z.string().max(16).nullable().optional(), TwnNm: z.string().max(35).nullable().optional(), TwnLctnNm: z.string().max(35).nullable().optional(), DstrctNm: z.string().max(35).nullable().optional(), CtrySubDvsn: z.string().max(35).nullable().optional(), Ctry: z.string().max(2).nullable().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
};

/**
 * List addresses
 * 
 * GET /addresses
 */
export const getApiAddresses = async (args: GetApiAddressesArgs, options?: GetApiAddressesOptions) => {
const {baseUrl = "https://api.equalsmoney.com/v2", fetch: fetchFn = fetch, CommonAuth} = options ?? {}

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

if (args.accountId != null) query.append("accountId", String(args.accountId))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.search != null) query.append("search", String(args.search))
if (args.type != null) query.append("type", String(args.type))
if (args.format != null) query.append("format", String(args.format))
if (CommonAuth !== undefined) headers.set("Authorization", CommonAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/addresses${query.size > 0 ? `?${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(getApiAddressesResponse, await res.json())
};