import {z} from 'zod'

export type GetApiV3EntityIdArgs = {id: string};

export type GetApiV3EntityIdOptions = {baseUrl?: string | undefined, sec0?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const metadata = z.record(z.string(), z.string()).nullable();

export const phone = z.object({calling_code: z.string().optional(), number: z.string().optional()});

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(), postal_code: z.string().optional()});

export const getApiV3EntityIdResponse = z.object({status: z.string().optional(), message: z.string().optional(), data: z.object({approval_status: z.string().optional(), approval_status_description: z.string().optional(), approved_at: z.string().optional(), created_at: z.string().optional(), description: z.string().optional(), documents: z.array(z.object({description: z.string().optional(), document_id: z.string().optional(), file_name: z.string().optional(), sub_type: z.string().optional(), tag: z.string().optional(), type: z.string().optional(), updated_at: z.string().optional(), url: z.string().optional()})).optional(), email: z.string().optional(), id: z.string().optional(), metadata: metadata.optional(), name: z.string().optional(), object: z.string().optional(), on_behalf_of: z.string().optional(), onboarding_package_url: z.string().optional(), operating_address: z.string().optional(), pending_documents: z.array(z.object({})).optional(), phone: phone.optional(), purpose_of_use: z.array(z.string()).optional(), reference_id: z.string().optional(), registration_address: address.optional(), registration_date: z.string().optional(), registration_number: z.string().optional(), rejected_at: z.string().optional(), relationship: z.string().optional(), representatives: z.array(z.object({person_id: z.string().optional(), first_name: z.string().optional(), last_name: z.string().optional(), date_of_birth: z.string().optional(), address: address.optional(), nationality: z.string().optional(), phone: phone.optional(), ownership_percentage: z.number().optional(), roles: z.array(z.string()).optional(), documents: z.array(z.object({description: z.string().optional(), document_id: z.string().optional(), file_name: z.string().optional(), sub_type: z.string().optional(), tag: z.string().optional(), type: z.string().optional(), updated_at: z.string().optional(), url: z.string().optional()})).optional()})).optional(), source_of_wealth: z.string().optional(), statement_descriptor: z.string().optional(), submit: z.boolean().optional(), submitted_at: z.string().optional(), tax_id: z.string().optional(), type: z.string().optional(), vertical: z.string().optional(), website: z.string().optional()}).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
};

/**
 * Fetch Entity
 * 
 * GET /v3/entity/{id}
 */
export const getApiV3EntityId = async (args: GetApiV3EntityIdArgs, options?: GetApiV3EntityIdOptions) => {
const {baseUrl = "https://service-sandbox.tazapay.com", fetch: fetchFn = fetch, sec0} = options ?? {}

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

if (sec0 !== undefined) headers.set('authorization', `Basic ${btoa(`${sec0.username}:${sec0.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/entity/${encodeURIComponent(String(args.id))}${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(getApiV3EntityIdResponse, await res.json())
};