import {z} from 'zod'

export type CounterpartyEntityType = 'individual' | 'business';

export type Address = {line1?: string | undefined, line2?: string | undefined, city?: string | undefined, state?: string | undefined, country?: string | undefined, zipCode?: string | undefined};

export type CounterpartyCreateRequest = {customerId: string, name: string, entityType?: CounterpartyEntityType | undefined, address: Address, email?: string | undefined, phone?: string | undefined, taxId?: string | undefined, dateOfBirth?: string | undefined, nationality?: string | undefined, metadata?: {[key: string]: string} | undefined};

export type CreateApiCounterpartiesArgs = {'Idempotency-Key': string, body: CounterpartyCreateRequest};

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

export const typeId = z.string();

export const counterpartyStatus = z.enum(["active", "rejected", "deleted"]);

export const counterpartyEntityType = z.enum(["individual", "business"]);

export const address = z.object({line1: z.string().optional(), line2: z.string().optional(), city: z.string().optional(), state: z.string().optional(), country: z.string().optional(), zipCode: z.string().optional()});

export const counterparty = z.object({id: typeId.optional(), object: z.literal("counterparty").optional(), customerId: typeId.optional(), status: counterpartyStatus.optional(), rejectionReason: z.string().optional(), name: z.string().optional(), entityType: counterpartyEntityType.optional(), address: address, email: z.string().optional(), phone: z.string().optional(), taxId: z.string().optional(), dateOfBirth: z.string().optional(), nationality: z.string().optional(), metadata: z.record(z.string(), z.string()).optional(), createdAt: z.string().optional(), updatedAt: 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
};

/**
 * Create a Counterparty
 * 
 * POST /counterparties
 */
export const createApiCounterparties = async (args: CreateApiCounterpartiesArgs, options?: CreateApiCounterpartiesOptions) => {
const {baseUrl = "https://sandbox-api.polygon.technology/v0.10", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args['Idempotency-Key'] != null) headers.set("Idempotency-Key", String(args['Idempotency-Key']))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/counterparties${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(counterparty, await res.json())
};