import {z} from 'zod'

export type GetApiV1CompanyCompanyIdOwnersArgs = {company_id: string, realtime?: boolean | undefined, export?: boolean | undefined, best_available?: boolean | undefined};

export type GetApiV1CompanyCompanyIdOwnersOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const entityType = z.enum(["natural_person", "legal_person"]);

export const companyRelationType = z.enum(["shareholder", "stockholder", "limited_partner", "general_partner"]);

export const companyOwnerNaturalPerson = z.object({full_name: z.string(), first_name: z.string(), last_name: z.string(), date_of_birth: z.string().nullable(), city: z.string(), country: z.string()}).nullable();

export const companyOwnerLegalPerson = z.object({name: z.string(), city: z.string().nullable(), country: z.string()}).nullable();

export const companyOwnerItem = z.object({id: z.string().nullable(), type: entityType, relation_type: companyRelationType, name: z.string(), natural_person: companyOwnerNaturalPerson, legal_person: companyOwnerLegalPerson, nominal_share: z.number(), percentage_share: z.number().nullable(), start: z.string().nullable()});

export const source = z.object({document_url: z.string()});

export const companyOwners = z.object({company_id: z.string(), owners: z.array(companyOwnerItem), sources: z.array(source), best_available: z.boolean()});

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 company owners
 * 
 * GET /v1/company/{company_id}/owners
 */
export const getApiV1CompanyCompanyIdOwners = async (args: GetApiV1CompanyCompanyIdOwnersArgs, options?: GetApiV1CompanyCompanyIdOwnersOptions) => {
const {baseUrl = "https://api.openregister.de", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.realtime != null) query.append("realtime", String(args.realtime))
if (args.export != null) query.append("export", String(args.export))
if (args.best_available != null) query.append("best_available", String(args.best_available))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/company/${encodeURIComponent(String(args.company_id))}/owners${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(companyOwners, await res.json())
};