@speckle/shared/src/authz/policies/project/automation/canCreate.ts

Shared code between various Speckle JS packages

import { err, ok } from 'true-myth/result'
import { MaybeUserContext, ProjectContext } from '../../../domain/context.js'
import { AuthPolicy } from '../../../domain/policies.js'
import { Roles } from '../../../../core/constants.js'
import { ensureImplicitProjectMemberWithWriteAccessFragment } from '../../../fragments/projects.js'
import { Loaders } from '../../../domain/loaders.js'
import {
  ProjectNoAccessError,
  ProjectNotEnoughPermissionsError,
  ProjectNotFoundError,
  ServerNoAccessError,
  ServerNoSessionError,
  ServerNotEnoughPermissionsError,
  WorkspaceNoAccessError,
  WorkspaceNotEnoughPermissionsError,
  WorkspaceSsoSessionNoAccessError
} from '../../../domain/authErrors.js'

type PolicyLoaderKeys =
  | typeof Loaders.getProject
  | typeof Loaders.getServerRole
  | typeof Loaders.getEnv
  | typeof Loaders.getWorkspaceRole
  | typeof Loaders.getWorkspace
  | typeof Loaders.getWorkspaceSsoProvider
  | typeof Loaders.getWorkspaceSsoSession
  | typeof Loaders.getProjectRole

type PolicyArgs = ProjectContext & MaybeUserContext

type PolicyErrors = InstanceType<
  | typeof ProjectNoAccessError
  | typeof ProjectNotFoundError
  | typeof WorkspaceNoAccessError
  | typeof ServerNoAccessError
  | typeof ServerNoSessionError
  | typeof ServerNotEnoughPermissionsError
  | typeof WorkspaceSsoSessionNoAccessError
  | typeof WorkspaceNotEnoughPermissionsError
  | typeof ProjectNotEnoughPermissionsError
>

export const canCreateAutomationPolicy: AuthPolicy<
  PolicyLoaderKeys,
  PolicyArgs,
  PolicyErrors
> =
  (loaders) =>
  async ({ userId, projectId }) => {
    // Project owners may create automations
    const ensuredWriteAccess = await ensureImplicitProjectMemberWithWriteAccessFragment(
      loaders
    )({
      userId,
      projectId,
      role: Roles.Stream.Owner
    })
    if (ensuredWriteAccess.isErr) {
      return err(ensuredWriteAccess.error)
    }

    return ok()
  }