import {z} from 'zod'

export type GetApiPatentValuationDataLegalIndicatorsArgs = {patent_id?: string | undefined, patent_number?: string | undefined};

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

export const p037PatentValuationDataLegalIndicatorsLegalValue = z.object({granted_no: z.number().int().optional(), legal_status: z.string().optional(), litigation_no: z.number().int().optional(), patent_age_day: z.number().int().optional(), invalid_fail_no: z.number().int().optional(), grant_waiting_day: z.number().int().optional(), has_reexam_invalid: z.string().optional(), invalid_success_no: z.number().int().optional(), litigation_country: z.array(z.unknown()).optional(), in_application_ratio: z.number().optional(), remaining_time_ratio: z.number().optional(), avg_originality_index: z.number().optional()});

export const p037PatentValuationDataLegalIndicatorsPatentLegalValueResponse = z.object({pn: z.string().optional(), patent_id: z.string().optional(), patsnap_legal_value: p037PatentValuationDataLegalIndicatorsLegalValue.optional()});

export const p037PatentValuationDataLegalIndicatorsResponse = z.object({data: z.array(p037PatentValuationDataLegalIndicatorsPatentLegalValueResponse).optional(), status: z.boolean(), error_msg: z.string().optional(), error_code: z.number().int()});

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
};

/**
 * P037 Legal Indicators
 * 
 * GET /patent-valuation-data/legal_indicators
 */
export const getApiPatentValuationDataLegalIndicators = async (args: GetApiPatentValuationDataLegalIndicatorsArgs, options?: GetApiPatentValuationDataLegalIndicatorsOptions) => {
const {baseUrl = "https://connect.patsnap.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/patent-valuation-data/legal_indicators${query.size > 0 ? `?${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(p037PatentValuationDataLegalIndicatorsResponse, await res.json())
};