import {z} from 'zod'

export type GetApiApiLibraryAgentsFavoritesArgs = {search_term?: (string | null) | undefined, page?: number | undefined, page_size?: number | undefined};

export type GetApiApiLibraryAgentsFavoritesOptions = {baseUrl: string, HTTPBearerJWT?: string | undefined, fetch?: typeof fetch | undefined};

export const libraryAgentStatus = z.enum(["COMPLETED", "HEALTHY", "WAITING", "ERROR"]);

export const graphTriggerInfo = z.object({provider: z.string(), config_schema: z.record(z.string(), z.unknown()), credentials_input_name: z.string().nullable()});

export const recentExecution = z.object({status: z.string(), correctness_score: z.number().nullable().optional(), activity_summary: z.string().nullable().optional()});

export const graphSettings = z.object({human_in_the_loop_safe_mode: z.boolean().optional(), sensitive_action_safe_mode: z.boolean().optional(), builder_chat_session_id: z.string().nullable().optional()});

export const marketplaceListingCreator = z.object({name: z.string(), id: z.string(), slug: z.string()});

export const marketplaceListing = z.object({id: z.string(), name: z.string(), slug: z.string(), creator: marketplaceListingCreator});

export const libraryAgent = z.object({id: z.string(), graph_id: z.string(), graph_version: z.number().int(), image_url: z.string().nullable(), creator_name: z.string(), creator_image_url: z.string(), status: libraryAgentStatus, created_at: z.string(), updated_at: z.string(), last_run_at: z.string().nullable().optional(), name: z.string(), description: z.string(), instructions: z.string().nullable().optional(), input_schema: z.record(z.string(), z.unknown()), output_schema: z.record(z.string(), z.unknown()), credentials_input_schema: z.record(z.string(), z.unknown()).nullable(), has_external_trigger: z.boolean(), has_human_in_the_loop: z.boolean(), has_sensitive_action: z.boolean(), trigger_setup_info: graphTriggerInfo.nullable().optional(), new_output: z.boolean(), execution_count: z.number().int().optional(), success_rate: z.number().nullable().optional(), avg_correctness_score: z.number().nullable().optional(), recent_executions: z.array(recentExecution).optional(), can_access_graph: z.boolean(), is_latest_version: z.boolean(), is_favorite: z.boolean(), folder_id: z.string().nullable().optional(), folder_name: z.string().nullable().optional(), is_hidden: z.boolean().optional(), recommended_schedule_cron: z.string().nullable().optional(), is_scheduled: z.boolean().optional(), next_scheduled_run: z.string().nullable().optional(), settings: graphSettings.optional(), organization_id: z.string().nullable().optional(), team_id: z.string().nullable().optional(), marketplace_listing: marketplaceListing.nullable().optional()});

export const pagination = z.object({total_items: z.number().int(), total_pages: z.number().int(), current_page: z.number().int(), page_size: z.number().int()});

export const libraryAgentResponse = z.object({agents: z.array(libraryAgent), pagination: pagination});

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
};

/**
 * List Favorite Library Agents
 * 
 * GET /api/library/agents/favorites
 */
export const getApiApiLibraryAgentsFavorites = async (args: GetApiApiLibraryAgentsFavoritesArgs, options: GetApiApiLibraryAgentsFavoritesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearerJWT} = options ?? {}

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

if (args.search_term != null) query.append("search_term", String(args.search_term))
if (args.page != null) query.append("page", String(args.page))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (HTTPBearerJWT !== undefined) headers.set('authorization', `Bearer ${HTTPBearerJWT}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/library/agents/favorites${query.size > 0 ? `?${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(libraryAgentResponse, await res.json())
};