import {z} from 'zod'

export type GetApiApiChatTasksArgs = {page?: number | undefined, per_page?: number | undefined, search?: (string | null) | undefined, agent_type?: (string | null) | undefined, exclude_agent_type?: (string | null) | undefined, execution_mode?: (string | null) | undefined, exclude_execution_mode?: (string | null) | undefined, include_hidden?: boolean | undefined};

export type GetApiApiChatTasksOptions = {baseUrl: string, HTTPBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiChatTasksResponse = 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 Tasks
 * 
 * GET /api/chat/tasks
 */
export const getApiApiChatTasks = async (args: GetApiApiChatTasksArgs, options: GetApiApiChatTasksOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.per_page != null) query.append("per_page", String(args.per_page))
if (args.search != null) query.append("search", String(args.search))
if (args.agent_type != null) query.append("agent_type", String(args.agent_type))
if (args.exclude_agent_type != null) query.append("exclude_agent_type", String(args.exclude_agent_type))
if (args.execution_mode != null) query.append("execution_mode", String(args.execution_mode))
if (args.exclude_execution_mode != null) query.append("exclude_execution_mode", String(args.exclude_execution_mode))
if (args.include_hidden != null) query.append("include_hidden", String(args.include_hidden))
if (HTTPBearer !== undefined) headers.set('authorization', `Bearer ${HTTPBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/chat/tasks${query.size > 0 ? `?${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(getApiApiChatTasksResponse, await res.json())
};