import {z} from 'zod'

export type IdentitiesBusinessIdentityRequestParamEntityType = 'LLC' | 'CORPORATION' | 'NON_PROFIT' | 'PARTNERSHIP' | 'TRUST';

export type IdentitiesBusinessIdentityRequestParamAddressesItem = {address_line1?: string | undefined, city?: string | undefined, state?: string | undefined, postal_code?: string | undefined};

export type CreateApiV1IdentitiesAutocompleteArgs = {body: {name: string, entity_type?: IdentitiesBusinessIdentityRequestParamEntityType | undefined, addresses?: Array<IdentitiesBusinessIdentityRequestParamAddressesItem> | undefined}};

export type CreateApiV1IdentitiesAutocompleteOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const businessIdentityNamesItemType = z.enum(["legal", "dba"]);

export const businessIdentityNamesItem = z.object({name: z.string().optional(), type: businessIdentityNamesItemType.optional()});

export const businessIdentityAddressesItem = z.object({full_address: z.string().optional(), address_line1: z.string().optional(), address_line2: z.string().nullable().optional(), city: z.string().optional(), state: z.string().optional(), postal_code: z.string().optional(), labels: z.array(z.string()).optional()});

export const businessIdentityPeopleItem = z.object({name: z.string().optional(), titles: z.array(z.string()).optional()});

export const businessIdentityEntityType = z.enum(["LLC", "CORPORATION", "NON_PROFIT", "PARTNERSHIP", "TRUST"]);

export const businessIdentity = z.object({id: z.string().optional(), names: z.array(businessIdentityNamesItem).optional(), addresses: z.array(businessIdentityAddressesItem).optional(), people: z.array(businessIdentityPeopleItem).optional(), entity_type: businessIdentityEntityType.nullable().optional()});

export const businessIdentityList = z.object({data: z.array(businessIdentity).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
};

/**
 * Autocomplete business identities
 * 
 * POST /v1/identities/autocomplete
 */
export const createApiV1IdentitiesAutocomplete = async (args: CreateApiV1IdentitiesAutocompleteArgs, options?: CreateApiV1IdentitiesAutocompleteOptions) => {
const {baseUrl = "https://api.middesk.com", 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 (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/identities/autocomplete${query.size > 0 ? `?${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(businessIdentityList, await res.json())
};