import {z} from 'zod'

export type GetApiUserServicePathArgs = {path: string, search?: string | undefined, type?: ('USER' | 'SA' | 'TEAM') | undefined, role_ids?: Array<string> | undefined, team_ids?: Array<string> | undefined, limit?: number | undefined, offset?: number | undefined, pageSize?: number | undefined, page?: number | undefined, sort?: string | undefined, filter_by_email?: string | undefined, filter_by_role?: string | undefined, email?: string | undefined, user_id?: string | undefined, team_id?: string | undefined};

export type GetApiUserServicePathOptions = {baseUrl?: string | undefined, JWTAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiUserServicePathResponse = z.object({});

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
};

/**
 * Proxy GET requests to User Service
 * 
 * GET /user-service/{path}
 */
export const getApiUserServicePath = async (args: GetApiUserServicePathArgs, options?: GetApiUserServicePathOptions) => {
const {baseUrl = "https://api.firefly.ai/v2", fetch: fetchFn = fetch, JWTAuth} = options ?? {}

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

if (args.search != null) query.append("search", String(args.search))
if (args.type != null) query.append("type", String(args.type))
if (args.role_ids != null) query.append("role_ids", args.role_ids.join(','))
if (args.team_ids != null) query.append("team_ids", args.team_ids.join(','))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.pageSize != null) query.append("pageSize", String(args.pageSize))
if (args.page != null) query.append("page", String(args.page))
if (args.sort != null) query.append("sort", String(args.sort))
if (args.filter_by_email != null) query.append("filter_by_email", String(args.filter_by_email))
if (args.filter_by_role != null) query.append("filter_by_role", String(args.filter_by_role))
if (args.email != null) query.append("email", String(args.email))
if (args.user_id != null) query.append("user_id", String(args.user_id))
if (args.team_id != null) query.append("team_id", String(args.team_id))
if (JWTAuth !== undefined) headers.set('authorization', `Bearer ${JWTAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/user-service/${encodeURIComponent(String(args.path))}${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(getApiUserServicePathResponse, await res.json())
};