import {z} from 'zod'

export type GetApiApiV1ToolsArgs = {'filter.summary'?: boolean | undefined, 'filter.provider'?: string | undefined, 'filter.identifier'?: string | undefined, 'filter.tool_name'?: Array<string> | undefined, 'filter.query'?: string | undefined, 'filter.connector'?: string | undefined, 'filter.organization_id'?: string | undefined, 'filter.user_id'?: string | undefined, 'filter.connected_account_id'?: string | undefined, page_size?: number | undefined, page_token?: string | undefined};

export type GetApiApiV1ToolsOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const toolsTool = z.object({definition: z.object({}).optional(), id: z.string().optional(), is_default: z.boolean().optional(), metadata: z.object({}).optional(), provider: z.string().optional(), tags: z.array(z.string()).optional(), updated_at: z.string().optional()});

export const toolsListToolsResponse = z.object({next_page_token: z.string().optional(), prev_page_token: z.string().optional(), tool_names: z.array(z.string()).optional(), tools: z.array(toolsTool).optional(), total_size: 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
};

/**
 * List tools
 * 
 * GET /api/v1/tools
 */
export const getApiApiV1Tools = async (args: GetApiApiV1ToolsArgs, options?: GetApiApiV1ToolsOptions) => {
const {baseUrl = "https://$SCALEKIT_ENVIRONMENT_URL", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (args['filter.summary'] != null) query.append("filter.summary", String(args['filter.summary']))
if (args['filter.provider'] != null) query.append("filter.provider", String(args['filter.provider']))
if (args['filter.identifier'] != null) query.append("filter.identifier", String(args['filter.identifier']))
for (const item of args['filter.tool_name'] ?? []) query.append("filter.tool_name", String(item))
if (args['filter.query'] != null) query.append("filter.query", String(args['filter.query']))
if (args['filter.connector'] != null) query.append("filter.connector", String(args['filter.connector']))
if (args['filter.organization_id'] != null) query.append("filter.organization_id", String(args['filter.organization_id']))
if (args['filter.user_id'] != null) query.append("filter.user_id", String(args['filter.user_id']))
if (args['filter.connected_account_id'] != null) query.append("filter.connected_account_id", String(args['filter.connected_account_id']))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.page_token != null) query.append("page_token", String(args.page_token))
if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/tools${query.size > 0 ? `?${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(toolsListToolsResponse, await res.json())
};