import {z} from 'zod'

export type SvflowPublicapiApprovalRequestResourceType = 'APPROVAL_REQUEST_RESOURCE_TYPE_UNSPECIFIED' | 'APPROVAL_REQUEST_RESOURCE_TYPE_ACCESS_ALLOCATION' | 'APPROVAL_REQUEST_RESOURCE_TYPE_WORKFLOW_RUN';

export type SvflowCommonModelsApprovalRequestResult = 'APPROVAL_REQUEST_RESULT_UNSPECIFIED' | 'PENDING' | 'APPROVED' | 'DENIED' | 'TIMEDOUT' | 'CANCELED';

export type SvflowPublicapiSearchApprovalRequestsRequest = {teamId?: string | undefined, resourceType?: SvflowPublicapiApprovalRequestResourceType | undefined, results?: Array<SvflowCommonModelsApprovalRequestResult> | undefined, createdAfter?: (string | null) | undefined, createdBefore?: (string | null) | undefined, pageSize?: (number | null) | undefined, pageToken?: (string | null) | undefined};

export type CreateApiV2ApprovalRequestsSearchArgs = {body: SvflowPublicapiSearchApprovalRequestsRequest};

export type CreateApiV2ApprovalRequestsSearchOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const svflowCommonModelsApprovalRequestResult = z.enum(["APPROVAL_REQUEST_RESULT_UNSPECIFIED", "PENDING", "APPROVED", "DENIED", "TIMEDOUT", "CANCELED"]);

export const googleProtobufTimestamp = z.string();

export const svflowPubapimodelsApprovalRequest = z.object({accessRequestTimeAllocationId: z.string().optional(), workflowRunId: z.string().optional(), id: z.string().optional(), result: svflowCommonModelsApprovalRequestResult.optional(), createdAt: googleProtobufTimestamp.optional(), updatedAt: googleProtobufTimestamp.optional(), approverJustificationMode: z.string().optional()});

export const svflowPublicapiSearchApprovalRequestsResponse = z.object({data: z.array(svflowPubapimodelsApprovalRequest).optional(), nextPageToken: z.string().nullable().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
};

/**
 * Search Approval Requests
 * 
 * POST /v2/approval-requests/search
 */
export const createApiV2ApprovalRequestsSearch = async (args: CreateApiV2ApprovalRequestsSearchArgs, options?: CreateApiV2ApprovalRequestsSearchOptions) => {
const {baseUrl = "https://public.api.serval.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/approval-requests/search${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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(svflowPublicapiSearchApprovalRequestsResponse, await res.json())
};