import {z} from 'zod'

export type CreateApiBankingEntitiesArgs = {'x-idempotency-key': string, body: {account_id: string, merchant_entity_id: string, national_entity: 'INDIVIDUAL' | 'ENTITY', phone: {country_code: string, number: string}, address: {address_line_1: string, address_line_2?: (string | null) | undefined, building_number_1?: (string | null) | undefined, building_number_2?: (string | null) | undefined, city: string, state: string, zip_code: string, country: string}, entity_detail: {individual?: ({first_name?: string | undefined, last_name?: string | undefined, email?: string | undefined, date_of_birth?: string | undefined, gender?: ('M' | 'F') | undefined, country_of_residence?: string | undefined, tax_information?: (Array<{country: string, tax_id: string, tax_id_type: 'SSN' | 'EIN' | 'ITIN' | 'VAT' | 'ABN' | 'NIF' | 'TIN' | 'OTHER', is_primary: boolean}>) | undefined, document?: ({document_type: string, document_number: string, issuing_country: string, issued_at?: (string | null) | undefined, expires_at?: (string | null) | undefined}) | undefined} | null) | undefined, entity?: ({name?: string | undefined, country?: string | undefined, tax_information?: (Array<{country: string, tax_id: string, tax_id_type: 'SSN' | 'EIN' | 'ITIN' | 'VAT' | 'ABN' | 'NIF' | 'TIN' | 'OTHER', is_primary: boolean}>) | undefined, entity_type?: 'CORPORATION' | undefined, beneficial_owners?: (Array<{first_name: string, last_name: string, email: string, date_of_birth: string, gender?: ('M' | 'F') | undefined, country_of_residence: string, tax_information?: (Array<{country?: string | undefined, tax_id?: string | undefined, tax_id_type?: ('SSN' | 'EIN' | 'ITIN' | 'VAT' | 'ABN' | 'NIF' | 'TIN' | 'OTHER') | undefined, is_primary?: boolean | undefined}>) | undefined, document?: ({document_type?: string | undefined, document_number?: string | undefined, issuing_country?: string | undefined, issued_at?: (string | null) | undefined, expires_at?: (string | null) | undefined}) | undefined, ownership_percentage: number, title?: string | undefined, address?: ({address_line_1?: string | undefined, address_line_2?: (string | null) | undefined, building_number_1?: (string | null) | undefined, building_number_2?: (string | null) | undefined, city?: string | undefined, state?: string | undefined, zip_code?: string | undefined, country?: string | undefined}) | undefined}>) | undefined} | null) | undefined}}};

export type CreateApiBankingEntitiesOptions = {baseUrl?: string | undefined, publicApiKey?: string | undefined, privateSecretKey?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiBankingEntitiesResponse = z.object({id: z.string().optional(), account_id: z.string().optional(), merchant_entity_id: z.string().optional(), national_entity: z.string().optional(), phone: z.object({country_code: z.string().optional(), number: z.string().optional()}).optional(), address: z.object({address_line_1: z.string().optional(), address_line_2: z.unknown(), building_number_1: z.string().optional(), building_number_2: z.unknown(), city: z.string().optional(), state: z.string().optional(), zip_code: z.string().optional(), country: z.string().optional()}).optional(), entity_detail: z.object({individual: z.unknown(), entity: z.object({name: z.string().optional(), country: z.string().optional(), tax_information: z.array(z.object({country: z.string().optional(), tax_id_last_4: z.string().optional(), tax_id_type: z.string().optional(), is_primary: z.boolean().optional()})).optional(), entity_type: z.string().optional(), beneficial_owners: z.array(z.object({first_name: z.string().optional(), last_name: z.string().optional(), email: z.string().optional(), date_of_birth: z.string().optional(), gender: z.string().optional(), country_of_residence: z.string().optional(), tax_information: z.array(z.object({country: z.string().optional(), tax_id_last_4: z.string().optional(), tax_id_type: z.string().optional(), is_primary: z.boolean().optional()})).optional(), document: z.object({document_type: z.string().optional(), document_number_last_4: z.string().optional(), issuing_country: z.string().optional(), issued_at: z.string().optional(), expires_at: z.unknown()}).optional(), ownership_percentage: z.number().int().optional(), title: z.string().optional(), address: z.object({address_line_1: z.string().optional(), address_line_2: z.unknown(), building_number_1: z.string().optional(), building_number_2: z.unknown(), city: z.string().optional(), state: z.string().optional(), zip_code: z.string().optional(), country: z.string().optional()}).optional()})).optional()}).optional()}).optional(), created_at: z.string().optional(), updated_at: 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 Entity (Banking Connectivity)
 * 
 * POST /banking/entities
 */
export const createApiBankingEntities = async (args: CreateApiBankingEntitiesArgs, options?: CreateApiBankingEntitiesOptions) => {
const {baseUrl = "https://api-sandbox.y.uno/v1", fetch: fetchFn = fetch, publicApiKey, privateSecretKey} = options ?? {}

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

if (args['x-idempotency-key'] != null) headers.set("x-idempotency-key", String(args['x-idempotency-key']))
if (publicApiKey !== undefined) headers.set("PUBLIC-API-KEY", publicApiKey)
if (privateSecretKey !== undefined) headers.set("PRIVATE-SECRET-KEY", privateSecretKey)

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