import {z} from 'zod'

export type ProjectFlowIdentifier = {data_source_id?: number | undefined} | {data_set_id?: number | undefined};

export type ProjectFlowList = {data_flows?: Array<ProjectFlowIdentifier> | undefined};

export type UpdateApiProjectsProjectIdDataFlowsArgs = {project_id: number, body: ProjectFlowList};

export type UpdateApiProjectsProjectIdDataFlowsOptions = {baseUrl?: string | undefined, NexlaSessionToken?: string | undefined, fetch?: typeof fetch | undefined};

export const projectDataFlow = z.object({id: z.number().int().optional(), project_id: z.number().int().optional(), data_source_id: z.number().int().optional(), data_set_id: z.number().int().optional(), updated_at: z.string().optional(), created_at: z.string().optional()});

export const updateApiProjectsProjectIdDataFlowsResponse = z.array(projectDataFlow);

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
};

/**
 * Add Flows to Project (Deprecated)
 * 
 * PUT /projects/{project_id}/data_flows
 */
export const updateApiProjectsProjectIdDataFlows = async (args: UpdateApiProjectsProjectIdDataFlowsArgs, options?: UpdateApiProjectsProjectIdDataFlowsOptions) => {
const {baseUrl = "https://dataops.nexla.io/nexla-api", fetch: fetchFn = fetch, NexlaSessionToken} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/vnd.nexla.api.v1+json")
headers.set('accept', "application/json")

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

const url = `${baseUrl.replace(/\/+$/, '')}/projects/${encodeURIComponent(String(args.project_id))}/data_flows${query.size > 0 ? `?${query}` : ''}`

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