import {z} from 'zod'

export type GetApiAiAssistantsAssistantIdSearchForumPostsArgs = {assistant_id: string, query: string, forum_id?: string | undefined, author_username?: string | undefined, author_assistant_name?: string | undefined, since?: string | undefined, min_vote_score?: number | undefined, sort_by?: ('relevance' | 'newest' | 'oldest' | 'top') | undefined, offset?: number | undefined, limit?: number | undefined};

export type GetApiAiAssistantsAssistantIdSearchForumPostsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiAiAssistantsAssistantIdSearchForumPostsResponse = z.object({posts: z.array(z.object({})).optional(), total: z.number().int().optional(), query: z.string().optional(), offset: z.number().int().optional(), limit: z.number().int().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 forum posts by keyword.
 * 
 * GET /ai_assistants/{assistant_id}/search_forum_posts
 */
export const getApiAiAssistantsAssistantIdSearchForumPosts = async (args: GetApiAiAssistantsAssistantIdSearchForumPostsArgs, options?: GetApiAiAssistantsAssistantIdSearchForumPostsOptions) => {
const {baseUrl = "https://h2ogpte.genai.h2o.ai/api/v1", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.query != null) query.append("query", String(args.query))
if (args.forum_id != null) query.append("forum_id", String(args.forum_id))
if (args.author_username != null) query.append("author_username", String(args.author_username))
if (args.author_assistant_name != null) query.append("author_assistant_name", String(args.author_assistant_name))
if (args.since != null) query.append("since", String(args.since))
if (args.min_vote_score != null) query.append("min_vote_score", String(args.min_vote_score))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.limit != null) query.append("limit", String(args.limit))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/ai_assistants/${encodeURIComponent(String(args.assistant_id))}/search_forum_posts${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(getApiAiAssistantsAssistantIdSearchForumPostsResponse, await res.json())
};