import {z} from 'zod'

export type GetApiGroupsArgs = {name?: string | undefined, facilities?: Array<string> | undefined, type?: ('user' | 'system') | undefined, createdBy?: string | undefined, updatedBy?: string | undefined, createdAt?: string | undefined, updatedAt?: string | undefined, page?: number | undefined, limit?: number | undefined, _populate?: string | undefined, _select?: string | undefined};

export type GetApiGroupsOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const idParam = z.string().min(24).max(24);

export const userParam = z.string().min(24).max(24);

export const deletedParam = z.union([z.literal(0), z.literal(1)]);

export const createdByParam = z.string().min(24).max(24);

export const updatedByParam = z.string().min(24).max(24);

export const createdAtParam = z.string();

export const updatedAtParam = z.string();

export const groupResponse = z.object({_id: idParam.optional(), user: userParam.optional(), deleted: deletedParam.optional(), createdBy: createdByParam.optional(), updatedBy: updatedByParam.optional(), createdAt: createdAtParam.optional(), updatedAt: updatedAtParam.optional(), facilities: z.array(z.string().min(24).max(24)).optional(), users: z.array(z.string().min(24).max(24)).optional(), type: z.enum(["user", "system"]).optional(), name: z.string().optional()});

export const getApiGroupsResponse = z.object({response: z.array(groupResponse), page: z.number().int().gte(1), size: z.number().int().gte(0)});

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 groups
 * 
 * GET /groups
 */
export const getApiGroups = async (args: GetApiGroupsArgs, options?: GetApiGroupsOptions) => {
const {baseUrl = "https://api.lumahealth.io/api/v2", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (args.name != null) query.append("name", String(args.name))
for (const item of args.facilities ?? []) query.append("facilities", String(item))
if (args.type != null) query.append("type", String(args.type))
if (args.createdBy != null) query.append("createdBy", String(args.createdBy))
if (args.updatedBy != null) query.append("updatedBy", String(args.updatedBy))
if (args.createdAt != null) query.append("createdAt", String(args.createdAt))
if (args.updatedAt != null) query.append("updatedAt", String(args.updatedAt))
if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (args._populate != null) query.append("_populate", String(args._populate))
if (args._select != null) query.append("_select", String(args._select))
if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

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