import {z} from 'zod'

export type PatchApiV20FlowsFlowIdIntentsArgs = {Accept?: ('application/json' | 'application/hal+json' | 'application/xml' | 'text/xml' | 'text/csv') | undefined, flowId: string, body: {operations?: (Array<{op?: 'delete' | undefined, id?: string | undefined} | {op?: 'create' | undefined, value?: ({name?: string | undefined, description?: string | undefined, condition?: string | undefined, rules?: Array<string> | undefined, isRejectIntent?: boolean | undefined, isDisabled?: boolean | undefined, tags?: Array<string> | undefined, confirmationSentences?: Array<string> | undefined, disambiguationSentence?: string | undefined, data?: Record<string, never> | undefined, localeReference?: string | undefined, childFeatures?: (boolean | Array<string>) | undefined, biasTowardsParentOrChildIntents?: ('parents' | 'children') | undefined, parentIntentId?: string | undefined, analyticsLabel?: string | undefined, overrideIntentDefaultRepliesAsExamples?: ('on' | 'off' | 'useFlowSettings') | undefined}) | undefined} | {op?: 'update' | undefined, id?: string | undefined, value?: ({name?: string | undefined, description?: string | undefined, condition?: string | undefined, rules?: Array<string> | undefined, isRejectIntent?: boolean | undefined, isDisabled?: boolean | undefined, tags?: Array<string> | undefined, confirmationSentences?: Array<string> | undefined, disambiguationSentence?: string | undefined, data?: Record<string, never> | undefined, localeReference?: string | undefined, childFeatures?: (boolean | Array<string>) | undefined, biasTowardsParentOrChildIntents?: ('parents' | 'children') | undefined, parentIntentId?: string | undefined, analyticsLabel?: string | undefined, overrideIntentDefaultRepliesAsExamples?: ('on' | 'off' | 'useFlowSettings') | undefined}) | undefined}>) | undefined}};

export type PatchApiV20FlowsFlowIdIntentsOptions = {baseUrl?: string | undefined, APIKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const patchApiV20FlowsFlowIdIntentsResponse = z.object({created: z.array(z.string().min(24).max(24)).optional(), updated: z.array(z.string().min(24).max(24)).optional(), deleted: z.array(z.string().min(24).max(24)).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
};

/**
 * Perform Batch Operations on Intents
 * 
 * PATCH /v2.0/flows/{flowId}/intents
 * 
 * Also accepts auth: APIKeyQueryParam, CXoneTokenHeader, OAuth2
 */
export const patchApiV20FlowsFlowIdIntents = async (args: PatchApiV20FlowsFlowIdIntentsArgs, options?: PatchApiV20FlowsFlowIdIntentsOptions) => {
const {baseUrl = "https://api-trial.cognigy.ai/testing", fetch: fetchFn = fetch, APIKeyHeader} = options ?? {}

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

if (args.Accept != null) headers.set("Accept", String(args.Accept))
if (APIKeyHeader !== undefined) headers.set("X-API-Key", APIKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/v2.0/flows/${encodeURIComponent(String(args.flowId))}/intents${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(patchApiV20FlowsFlowIdIntentsResponse, await res.json())
};