import {z} from 'zod'

export type GetApiJSONReplacerActionAddRuleOptions = {baseUrl?: string | undefined, apiKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const errorJson = z.object({code: z.string(), message: z.string(), detail: z.string().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
};

/**
 * Adds a replacer rule. For the parameters: desc is a user friendly description, enabled is true or false, matchType is one of [REQ_HEADER, REQ_HEADER_STR, REQ_BODY_STR, RESP_HEADER, RESP_HEADER_STR, RESP_BODY_STR], matchRegex should be true if the matchString should be treated as a regex otherwise false, matchString is the string that will be matched against, replacement is the replacement string, initiators may be blank (for all initiators) or a comma separated list of integers as defined in <a href="https://www.zaproxy.org/docs/constants/">Request Initiator Constants</a>  
 * 
 * GET /JSON/replacer/action/addRule/
 * 
 * Also accepts auth: apiKeyQuery
 */
export const getApiJSONReplacerActionAddRule = async (options?: GetApiJSONReplacerActionAddRuleOptions) => {
const {baseUrl = "http://zap", fetch: fetchFn = fetch, apiKeyHeader} = options ?? {}

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

if (apiKeyHeader !== undefined) headers.set("X-ZAP-API-Key", apiKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/JSON/replacer/action/addRule/${query.size > 0 ? `?${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(errorJson, await res.json())
};