import {z} from 'zod'

export type GetApiClientsArgs = {show_inactive?: boolean | undefined, email?: string | undefined, fname?: string | undefined, lname?: string | undefined, external_user_id?: string | undefined, page?: number | undefined, per_page?: number | undefined};

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

export const entityTag = z.object({id: z.number().int().optional(), name: z.string().optional()});

export const entityTagList = z.array(entityTag);

export const clientEntityMembership = z.object({entity_id: z.number().int().optional(), entity_name: z.string().nullable().optional(), entity_type: z.string().nullable().optional(), external_entity_id: z.string().nullable().optional(), role: z.string().nullable().optional(), firm_role_id: z.number().int().nullable().optional(), tags: entityTagList.optional()});

export const client = z.object({id: z.number().int().optional(), email: z.string().nullable().optional(), fname: z.string().nullable().optional(), lname: z.string().nullable().optional(), full_name: z.string().nullable().optional(), time_zone: z.string().nullable().optional(), phone_number: z.string().nullable().optional(), preferred_name: z.string().nullable().optional(), created_at: z.string().optional(), last_activity_at: z.string().nullable().optional(), preferred_sign_in_method: z.string().nullable().optional(), active: z.boolean().nullable().optional(), work_phone_number: z.string().nullable().optional(), work_phone_extension: z.string().nullable().optional(), work_email: z.string().nullable().optional(), external_user_id: z.string().nullable().optional(), entities: z.array(clientEntityMembership).optional(), assigned_advisor_id: z.number().int().nullable().optional(), assigned_advisor: z.string().nullable().optional()});

export const getApiClientsResponse = z.array(client);

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 clients
 * 
 * GET /clients
 */
export const getApiClients = async (args: GetApiClientsArgs, options?: GetApiClientsOptions) => {
const {baseUrl = "https://api.soraban.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.show_inactive != null) query.append("show_inactive", String(args.show_inactive))
if (args.email != null) query.append("email", String(args.email))
if (args.fname != null) query.append("fname", String(args.fname))
if (args.lname != null) query.append("lname", String(args.lname))
if (args.external_user_id != null) query.append("external_user_id", String(args.external_user_id))
if (args.page != null) query.append("page", String(args.page))
if (args.per_page != null) query.append("per_page", String(args.per_page))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

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