import {z} from 'zod'

export type BulkTransitionPrincipalTypeAssignment = {principalType: 'USER' | 'GROUP' | 'GUEST' | 'ANONYMOUS' | 'ALL_LICENSED_USERS_USER_CLASS' | 'ALL_PRODUCT_ADMINS_USER_CLASS' | 'APP', removeAccess: boolean, roleId?: (string | null) | undefined};

export type BulkTransitionRoleAssignment = {permissionCombinationId: string, principalTypeAssignments: Array<BulkTransitionPrincipalTypeAssignment>};

export type BulkTransitionSpaceTarget = {id: string, key: string};

export type BulkTransitionSpaceSelection = {spaceType: 'ALL' | 'ALL_EXCEPT_PERSONAL' | 'ALL_EXCEPT_SPECIFIC' | 'PERSONAL' | 'SPECIFIC', selectedSpaces?: Array<BulkTransitionSpaceTarget> | undefined};

export type BulkAssignRolesRequest = {assignments: Array<BulkTransitionRoleAssignment>, spaceSelection: BulkTransitionSpaceSelection};

export type CreateApiSpacePermissionsTransitionRoleAssignmentsArgs = {body: BulkAssignRolesRequest};

export type CreateApiSpacePermissionsTransitionRoleAssignmentsOptions = {baseUrl?: string | undefined, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const bulkTransitionTaskResponse = z.object({taskId: z.string(), status: z.enum(["IN_PROGRESS", "COMPLETED", "FAILED"]), statusUrl: z.string()});

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
};

/**
 * Bulk assign space permission roles
 * 
 * POST /space-permissions/transition/role-assignments
 * 
 * Also accepts auth: oAuthDefinitions
 */
export const createApiSpacePermissionsTransitionRoleAssignments = async (args: CreateApiSpacePermissionsTransitionRoleAssignmentsArgs, options?: CreateApiSpacePermissionsTransitionRoleAssignmentsOptions) => {
const {baseUrl = "https://no-default/wiki/api/v2", fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/space-permissions/transition/role-assignments${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(bulkTransitionTaskResponse, await res.json())
};