import {z} from 'zod'

export type GetApiFgr12f33Options = {baseUrl: string, HTTPBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const fgr12f33 = z.object({radionuclide: z.string(), z: z.number().int(), zamid: z.number().int(), adrenals: z.string(), bld_wall: z.string(), bsurface: z.string(), brain: z.string(), breasts: z.string(), esophagu: z.string(), st_wall: z.string(), si_wall: z.string(), uli_wall: z.string(), lli_wall: z.string(), kidneys: z.string(), liver: z.string(), lungs: z.string(), muscle: z.string(), ovaries: z.string(), pancreas: z.string(), r_marrow: z.string(), skin: z.string(), spleen: z.string(), testes: z.string(), thymus: z.string(), thyroid: z.string(), uterus: z.string(), h_subE: z.string(), E: z.string(), id_fgr12f33: z.number().int()});

export const getApiFgr12f33Response = z.array(fgr12f33);

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
};

/**
 * Coefficients de dose issus du Fédéral Guidance 12 - Table 33 / Dose coefficients from Federal Guidance 12 - Table 33
 * 
 * GET /fgr12f33
 */
export const getApiFgr12f33 = async (options: GetApiFgr12f33Options) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

if (HTTPBearer !== undefined) headers.set('authorization', `Bearer ${HTTPBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/fgr12f33${query.size > 0 ? `?${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(getApiFgr12f33Response, await res.json())
};