import {z} from 'zod'

export type GetApiPatientsPatientIdPatientStarPlotSummaryArgs = {patient_id: number, date_since: string, date_until: string, disaggregated: boolean, daily_avg_method: boolean, include_statements?: boolean | undefined, n_frequency_items?: number | undefined, include_non_ranked_items?: boolean | undefined, include_custom_items?: boolean | undefined, enforce_unique_base_food?: boolean | undefined};

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

export const patientFoodFrequencyItemsResponse = z.object({both_fat: z.array(z.string()).nullable().optional(), fibre: z.array(z.string()).nullable(), fruit: z.array(z.string()).nullable(), healthy_fat: z.array(z.string()).nullable(), omega_three: z.array(z.string()).nullable(), plant_based: z.array(z.string()).nullable(), protein: z.array(z.string()).nullable(), refined_grain: z.array(z.string()).nullable().optional(), sugary_beverage: z.array(z.string()).nullable(), ultra_processed: z.array(z.string()).nullable(), unhealthy_fat: z.array(z.string()).nullable(), vegetable: z.array(z.string()).nullable(), whole_grain: z.array(z.string()).nullable()});

export const patientStarPlotResponse = z.object({calorie_ratio: z.number(), doing_right_statement: z.array(z.string()).nullable().optional(), fat_ratio_pct_of_target: z.number(), fiber_pct_of_target: z.number(), food_frequency_items: patientFoodFrequencyItemsResponse.optional(), fruit_pct_of_target: z.number(), header_statement: z.string().nullable().optional(), healthy_bev_pct_of_total: z.number(), healthy_fat_kcal_pct_of_total: z.number().optional(), non_red_meat_pct_of_protein: z.number(), patient_id: z.number().int(), plant_based_pct: z.number(), poultry_frequency_weekly: z.number(), redmeat_frequency_weekly: z.number(), ultra_processed_pct_of_total: z.number().optional(), ultraprocessed_pct_of_total: z.number(), unhealthy_fat_kcal_pct_of_total: z.number(), vegetable_pct_of_target: z.number(), whole_foods_and_low_processed_foods: z.number(), whole_grain_pct: z.number()});

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 the patient's summary metrics for the star plot graph
 * 
 * GET /patients/{patient_id}/patient_star_plot_summary
 */
export const getApiPatientsPatientIdPatientStarPlotSummary = async (args: GetApiPatientsPatientIdPatientStarPlotSummaryArgs, options: GetApiPatientsPatientIdPatientStarPlotSummaryOptions) => {
const {baseUrl, fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.date_since != null) query.append("date_since", String(args.date_since))
if (args.date_until != null) query.append("date_until", String(args.date_until))
if (args.disaggregated != null) query.append("disaggregated", String(args.disaggregated))
if (args.daily_avg_method != null) query.append("daily_avg_method", String(args.daily_avg_method))
if (args.include_statements != null) query.append("include_statements", String(args.include_statements))
if (args.n_frequency_items != null) query.append("n_frequency_items", String(args.n_frequency_items))
if (args.include_non_ranked_items != null) query.append("include_non_ranked_items", String(args.include_non_ranked_items))
if (args.include_custom_items != null) query.append("include_custom_items", String(args.include_custom_items))
if (args.enforce_unique_base_food != null) query.append("enforce_unique_base_food", String(args.enforce_unique_base_food))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/patients/${encodeURIComponent(String(args.patient_id))}/patient_star_plot_summary${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(patientStarPlotResponse, await res.json())
};