import {z} from 'zod'

export type GetApiTeamsTeamIdMembersArgs = {'page[before]'?: string | undefined, 'page[after]'?: string | undefined, sort?: ('created_at' | '-created_at' | 'updated_at' | '-updated_at') | undefined};

export type GetApiTeamsTeamIdMembersOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const teamMember = z.object({team_id: z.string().optional(), user_id: z.string().optional(), created_at: z.string().optional(), updated_at: z.string().optional()});

export const link = z.object({href: z.string().optional()});

export const listLinks = z.object({self: link.optional(), previous: link.optional(), next: link.optional()});

export const getApiTeamsTeamIdMembersResponse = z.object({items: z.array(teamMember).optional(), _links: listLinks.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 team members
 * 
 * GET /teams/{team_id}/members
 */
export const getApiTeamsTeamIdMembers = async (args: GetApiTeamsTeamIdMembersArgs, options?: GetApiTeamsTeamIdMembersOptions) => {
const {baseUrl = "https://api.upsun.com", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (args['page[before]'] != null) query.append("page[before]", String(args['page[before]']))
if (args['page[after]'] != null) query.append("page[after]", String(args['page[after]']))
if (args.sort != null) query.append("sort", String(args.sort))
if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/teams/${encodeURIComponent(String(args.team_id))}/members${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(getApiTeamsTeamIdMembersResponse, await res.json())
};