import {z} from 'zod'

export type SortDirectionEnum = 'asc' | 'desc';

export type SourcesPaginatedReqBody = {connector?: (Array<string> | string | null) | undefined, connector_not?: (Array<string> | string | null) | undefined, status?: (Array<string> | string | null) | undefined, snapshot?: (Array<string> | string | null) | undefined, stale?: (boolean | null) | undefined, tag_ids?: (Array<string> | string | null) | undefined, tag_filter_operation?: ('and' | 'or' | null) | undefined} | {[key: string]: unknown};

export type GetApiSourcesArgs = {page?: number | undefined, page_size?: number | undefined, sort?: (string | null) | undefined, sort_dir?: SortDirectionEnum | undefined, last_seen_offsets?: (string | {[key: string]: unknown} | null) | undefined, first_seen_offsets?: (string | {[key: string]: unknown} | null) | undefined, id?: (string | null) | undefined, partial_name?: (string | null) | undefined, connector?: (string | null) | undefined, connector_not?: (string | null) | undefined, status?: (string | null) | undefined, latency?: (string | null) | undefined, snapshot?: (string | null) | undefined, eta?: (string | null) | undefined, stale?: (boolean | null) | undefined, tag_ids?: (string | null) | undefined, tag_filter_operation?: ('and' | 'or' | null) | undefined, body: SourcesPaginatedReqBody | null};

export type GetApiSourcesOptions = {baseUrl?: string | undefined, FronteggHTTPAuthentication?: string | undefined, fetch?: typeof fetch | undefined};

export const sourceConnector = z.object({name: z.string().nullable().optional(), connector: z.string().nullable().optional(), id: z.string().nullable().optional(), connector_display_name: z.string().nullable().optional(), created_timestamp: z.union([z.string(), z.string()]).nullable().optional(), sub_id: z.string().nullable().optional(), tenant_id: z.string().nullable().optional(), service_id: z.string().nullable().optional(), config: z.record(z.string(), z.union([z.string(), z.number().int(), z.boolean()]).nullable()).nullable().optional(), topic_ids: z.array(z.union([z.string(), z.number().int()])).nullable().optional(), topic_map: z.record(z.string(), z.array(z.union([z.string(), z.number().int()]))).nullable().optional(), topics: z.array(z.union([z.string(), z.number().int()])).nullable().optional(), tasks: z.array(z.number().int()).nullable().optional(), connector_status: z.string().nullable().optional(), desired_state: z.string().nullable().optional(), reconcile_error: z.string().nullable().optional(), connection_warning: z.string().nullable().optional(), kc_cluster_id: z.string().nullable().optional(), task_statuses: z.record(z.string(), z.record(z.string(), z.union([z.string(), z.number().int()]))).nullable().optional(), tags: z.array(z.string()).nullable().optional()}).and(z.record(z.string(), z.unknown()));

export const sourcesPaginatedRes = z.object({page: z.number().int().optional(), page_size: z.number().int().optional(), total: z.number().int().nullable().optional(), has_next: z.boolean().nullable().optional(), result: z.array(sourceConnector)}).and(z.record(z.string(), z.unknown()));

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
};

/**
 * Get Sources
 * 
 * GET /sources
 */
export const getApiSources = async (args: GetApiSourcesArgs, options?: GetApiSourcesOptions) => {
const {baseUrl = "https://api.streamkap.com", fetch: fetchFn = fetch, FronteggHTTPAuthentication} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.sort != null) query.append("sort", String(args.sort))
if (args.sort_dir != null) query.append("sort_dir", String(args.sort_dir))
if (args.last_seen_offsets != null) query.append("last_seen_offsets", String(args.last_seen_offsets))
if (args.first_seen_offsets != null) query.append("first_seen_offsets", String(args.first_seen_offsets))
if (args.id != null) query.append("id", String(args.id))
if (args.partial_name != null) query.append("partial_name", String(args.partial_name))
if (args.connector != null) query.append("connector", String(args.connector))
if (args.connector_not != null) query.append("connector_not", String(args.connector_not))
if (args.status != null) query.append("status", String(args.status))
if (args.latency != null) query.append("latency", String(args.latency))
if (args.snapshot != null) query.append("snapshot", String(args.snapshot))
if (args.eta != null) query.append("eta", String(args.eta))
if (args.stale != null) query.append("stale", String(args.stale))
if (args.tag_ids != null) query.append("tag_ids", String(args.tag_ids))
if (args.tag_filter_operation != null) query.append("tag_filter_operation", String(args.tag_filter_operation))
if (FronteggHTTPAuthentication !== undefined) headers.set('authorization', `Bearer ${FronteggHTTPAuthentication}`)

const url = `${baseUrl.replace(/\/+$/, '')}/sources${query.size > 0 ? `?${query}` : ''}`

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