import {z} from 'zod'

export type GetApiDrV1PatientPatientIdArgs = {auth: string, patient_id: string};

export type GetApiDrV1PatientPatientIdOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiDrV1PatientPatientIdResponse = z.object({patient_id: z.string().optional(), partner_patient_id: z.string().optional(), first_name: z.string().optional(), middle_name: z.string().optional(), last_name: z.string().optional(), gender: z.enum(["M", "F", "O"]).optional(), dob: z.string().optional(), email: z.string().optional(), mobile: z.string().optional(), address: z.object({line1: z.string().optional(), city: z.string().optional(), pincode: z.string().optional()}).optional(), tag: z.string().optional(), partner_meta: z.record(z.string(), z.unknown()).optional(), created_at: z.number().int().optional(), relations: z.array(z.object({relation: z.enum(["Husband", "Wife", "Father", "Mother", "Son", "Daughter", "Brother", "Sister", "Grandfather", "Grandmother", "Spouse", "Father & Mother", "Cousin Brother", "Cousin Sister", "Paternal Uncle", "Paternal Aunt", "Maternal Uncle", "Maternal Aunt", "Paternal Grandfather", "Paternal Grandmother", "Maternal Grandfather", "Maternal Grandmother", "Great grandfather", "Great grandmother", "Niece", "Nephew"]).optional(), pid: 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
};

/**
 * Get patient details by profile id
 * 
 * GET /dr/v1/patient/{patient_id}
 */
export const getApiDrV1PatientPatientId = async (args: GetApiDrV1PatientPatientIdArgs, options?: GetApiDrV1PatientPatientIdOptions) => {
const {baseUrl = "https://api.eka.care", fetch: fetchFn = fetch} = options ?? {}

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

if (args.auth != null) headers.set("auth", String(args.auth))

const url = `${baseUrl.replace(/\/+$/, '')}/dr/v1/patient/${encodeURIComponent(String(args.patient_id))}${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(getApiDrV1PatientPatientIdResponse, await res.json())
};