import {z} from 'zod'

export type CreateApiMrApiV1CasesArgs = {'X-Pt-Id': string, body: {id: string, display_name: string, hi_type?: ('OPConsultation' | 'Prescription' | 'DischargeSummary' | 'DiagnosticReport' | 'ImmunizationRecord' | 'HealthDocumentRecord' | 'WellnessRecord') | undefined, occurred_at: number, type?: string | undefined, partner_meta?: {[key: string]: unknown} | undefined}};

export type CreateApiMrApiV1CasesOptions = {baseUrl?: string | undefined, auth?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiMrApiV1CasesResponse = z.object({id: z.string().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
};

/**
 * Create Case
 * 
 * POST /mr/api/v1/cases
 */
export const createApiMrApiV1Cases = async (args: CreateApiMrApiV1CasesArgs, options?: CreateApiMrApiV1CasesOptions) => {
const {baseUrl = "https://api.eka.care", fetch: fetchFn = fetch, auth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/mr/api/v1/cases${query.size > 0 ? `?${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(createApiMrApiV1CasesResponse, await res.json())
};