import {z} from 'zod'

export type GetApiApiV2UsersArgs = {page_number?: number | undefined, page_size?: (10 | 20 | 30) | undefined, email?: string | undefined, role?: (Array<'SuperAdmin' | 'SuperUser' | 'EcosystemAdmin' | 'EcosystemUser' | 'CompanyAdmin' | 'CompanyUser' | 'NotApplicable'>) | undefined, status?: (Array<'Active' | 'Disabled' | 'Deleted'>) | undefined};

export type GetApiApiV2UsersOptions = {baseUrl?: string | undefined, OAuthv2?: string | undefined, fetch?: typeof fetch | undefined};

export const userAuthorizedEntity = z.object({Id: z.number().int().optional(), Name: z.string().optional()});

export const user = z.object({UserId: z.number().int().optional(), FullName: z.string().optional(), Email: z.string().optional(), PhoneNumber: z.string().nullable().optional(), LastLoginDate: z.string().nullable().optional(), Creator: z.string().optional(), Status: z.enum(["Active", "Inactive", "Deleted"]).optional(), Role: z.enum(["Super Admin", "Super User", "Ecosystem Admin", "Ecosystem User", "Company Admin", "Company User", "NOT APPLICABLE"]).optional(), AuthorizedEntities: z.array(userAuthorizedEntity).nullable().optional(), Groups: z.array(z.object({GroupId: z.number().int().optional(), GroupName: z.string().optional()})).optional()});

export const getApiApiV2UsersResponse = z.array(user);

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
};

/**
 * Get the list of users.
 * 
 * GET /api/v2/users
 */
export const getApiApiV2Users = async (args: GetApiApiV2UsersArgs, options?: GetApiApiV2UsersOptions) => {
const {baseUrl = "https://app.blackkitetech.com", fetch: fetchFn = fetch, OAuthv2} = options ?? {}

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

if (args.page_number != null) query.append("page_number", String(args.page_number))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.email != null) query.append("email", String(args.email))
if (args.role != null) query.append("role", args.role.join(','))
if (args.status != null) query.append("status", args.status.join(','))
if (OAuthv2 !== undefined) headers.set('authorization', `Bearer ${OAuthv2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/users${query.size > 0 ? `?${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(getApiApiV2UsersResponse, await res.json())
};