import {z} from 'zod'

export type GetCustomDatevEauRequestsEauIdParameterEauId = string;

export type GetApiCustomDatevEauRequestsEauIdArgs = {'X-Integration-Id': string, eau_id: GetCustomDatevEauRequestsEauIdParameterEauId};

export type GetApiCustomDatevEauRequestsEauIdOptions = {baseUrl?: string | undefined, ApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const getCustomDatevEauRequestsEauIdPositiveResponse = z.object({status: z.literal("success"), data: z.object({raw: z.object({source: z.string(), start_work_incapacity: z.string(), collaboration_identifier: z.string().optional(), feedbacks_from_health_insurance: z.array(z.object({guid: z.string(), contact_person: z.object({gender_contact_person: z.enum(["M", "F", "X", "D"]).nullable().optional(), name: z.string(), telephone: z.string(), fax: z.string().nullable(), email: z.string().nullable(), name1_health_insurance: z.string(), name2_health_insurance: z.string().nullable().optional(), name3_health_insurance: z.string().nullable().optional(), postal_code: z.string(), city: z.string(), street: z.string().nullable(), house_number: z.string().nullable()}).nullable(), incapacity_for_work: z.object({start_work_incapacity_employer: z.string(), start_work_incapacity_au: z.string().nullable(), end_work_incapacity_au: z.string().nullable(), actual_end_work_incapacity_au: z.string().nullable().optional(), date_of_diagnosis: z.string().nullable(), flag_current_work_incapacity: z.number().nullable(), accident_at_work: z.boolean(), assignment_accident_insurance_doctor: z.boolean(), other_accident: z.boolean(), start_hospitalisation: z.string().nullable().optional(), end_hospitalisation: z.string().nullable().optional(), initial_certificate: z.boolean(), automatic_feedback_until: z.string().nullable()}), error_block_list: z.array(z.object({origin: z.string().nullable(), error_number: z.string().nullable(), error_text: z.string().nullable(), error_value: z.string().nullable()})).nullable()}))})}), warnings: z.array(z.object({message: z.string()}))});

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
};

/**
 * Query the status of the eAU request
 * 
 * GET /custom/datev/eau-requests/{eau_id}
 */
export const getApiCustomDatevEauRequestsEauId = async (args: GetApiCustomDatevEauRequestsEauIdArgs, options?: GetApiCustomDatevEauRequestsEauIdOptions) => {
const {baseUrl = "https://api.kombo.dev/v1", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (args['X-Integration-Id'] != null) headers.set("X-Integration-Id", String(args['X-Integration-Id']))
if (ApiKey !== undefined) headers.set('authorization', `Bearer ${ApiKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/custom/datev/eau-requests/${encodeURIComponent(String(args.eau_id))}${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(getCustomDatevEauRequestsEauIdPositiveResponse, await res.json())
};