import {z} from 'zod'

export type GetApiV1SubjectRightsRequestTypesArgs = {country?: string | undefined, privacyLawName?: string | undefined, requestType?: string | undefined, category?: string | undefined};

export type GetApiV1SubjectRightsRequestTypesOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const jurisdiction = z.object({country: z.string(), territory: z.string().optional()});

export const applicableLaw = z.object({name: z.string(), abbreviation: z.string().nullable(), effectiveDate: z.string(), jurisdictions: z.array(jurisdiction)});

export const requestType = z.object({requestType: z.string(), requestTypeCategory: z.string(), applicableLaws: z.array(applicableLaw)});

export const requestTypeList = z.object({items: z.array(requestType)});

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
};

/**
 * List Subject Rights Request Types
 * 
 * GET /v1/subject-rights/request-types
 */
export const getApiV1SubjectRightsRequestTypes = async (args: GetApiV1SubjectRightsRequestTypesArgs, options?: GetApiV1SubjectRightsRequestTypesOptions) => {
const {baseUrl = "https://api.osano.com", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args.country != null) query.append("country", String(args.country))
if (args.privacyLawName != null) query.append("privacyLawName", String(args.privacyLawName))
if (args.requestType != null) query.append("requestType", String(args.requestType))
if (args.category != null) query.append("category", String(args.category))
if (ApiKeyAuth !== undefined) headers.set("x-osano-api-key", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/subject-rights/request-types${query.size > 0 ? `?${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(requestTypeList, await res.json())
};