import {z} from 'zod'

export type GetApiV1CarriersDotNumberSafetyBenchmarkViolationsArgs = {dot_number: string, peer_group?: string | undefined, peer_key?: string | undefined, limit?: number | undefined, page?: number | undefined};

export type GetApiV1CarriersDotNumberSafetyBenchmarkViolationsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const resolvedPeerGroup = z.object({group_type: z.string().optional(), label: z.string().optional(), peer_key: z.string().nullable().optional(), n: z.number().int().nullable().optional(), reliable: z.boolean().optional(), available: z.boolean().optional()});

export const safetyBenchmarkViolation = z.object({unit: z.string().nullable().optional(), unit_id: z.string().optional(), family: z.string().nullable().optional(), basic: z.string().nullable().optional(), severity: z.number().nullable().optional(), eligible_denominator: z.boolean().optional(), carrier: z.object({times_cited: z.number().int().nullable().optional(), last_cited_date: z.string().nullable().optional(), days_since: z.number().int().nullable().optional(), trend_direction: z.string().nullable().optional(), trend_slope_per_yr: z.number().nullable().optional(), rate_per_1k: z.number().nullable().optional(), total_inspections: z.number().int().nullable().optional(), q_citations: z.array(z.number()).nullable().optional(), q_inspections: z.array(z.number()).nullable().optional(), q_inspections_eligible: z.array(z.number()).nullable().optional()}).optional(), peer: z.object({rate_per_1k: z.number().nullable().optional(), rate_per_1k_eligible: z.number().nullable().optional(), oos_pct: z.number().nullable().optional(), group_carriers: z.number().int().nullable().optional(), group_inspections: z.number().int().nullable().optional(), low_sample: z.boolean().optional(), q_rate_per_1k: z.array(z.number()).nullable().optional(), q_starts: z.array(z.string()).nullable().optional()}).nullable().optional(), over_index: z.number().nullable().optional()});

export const pagination = z.object({page: z.number().int().optional(), limit: z.number().int().optional(), total_results: z.number().int().optional(), total_pages: z.number().int().optional()});

export const safetyBenchmarkViolationsPage = z.object({dot_number: z.number().int().optional(), as_of: z.string().nullable().optional(), peer_group: resolvedPeerGroup.optional(), violations: z.array(safetyBenchmarkViolation).optional(), pagination: pagination.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
};

/**
 * Page a carrier’s benchmark violations
 * 
 * GET /v1/carriers/{dot_number}/safety-benchmark/violations
 */
export const getApiV1CarriersDotNumberSafetyBenchmarkViolations = async (args: GetApiV1CarriersDotNumberSafetyBenchmarkViolationsArgs, options?: GetApiV1CarriersDotNumberSafetyBenchmarkViolationsOptions) => {
const {baseUrl = "https://api.runalphaloops.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.peer_group != null) query.append("peer_group", String(args.peer_group))
if (args.peer_key != null) query.append("peer_key", String(args.peer_key))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.page != null) query.append("page", String(args.page))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/carriers/${encodeURIComponent(String(args.dot_number))}/safety-benchmark/violations${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(safetyBenchmarkViolationsPage, await res.json())
};