# Introduction
In this PR we've migrated `twenty-shared` from a `vite` app
[libary-mode](https://vite.dev/guide/build#library-mode) to a
[preconstruct](https://preconstruct.tools/) "atomic" application ( in
the future would like to introduce preconstruct to handle of all our
atomic dependencies such as `twenty-emails` `twenty-ui` etc it will be
integrated at the monorepo's root directly, would be to invasive in the
first, starting incremental via `twenty-shared`)
For more information regarding the motivations please refer to nor:
- https://github.com/twentyhq/core-team-issues/issues/587
-
https://github.com/twentyhq/core-team-issues/issues/281#issuecomment-2630949682
close https://github.com/twentyhq/core-team-issues/issues/589
close https://github.com/twentyhq/core-team-issues/issues/590
## How to test
In order to ease the review this PR will ship all the codegen at the
very end, the actual meaning full diff is `+2,411 −114`
In order to migrate existing dependent packages to `twenty-shared` multi
barrel new arch you need to run in local:
```sh
yarn tsx packages/twenty-shared/scripts/migrateFromSingleToMultiBarrelImport.ts && \
npx nx run-many -t lint --fix -p twenty-front twenty-ui twenty-server twenty-emails twenty-shared twenty-zapier
```
Note that `migrateFromSingleToMultiBarrelImport` is idempotent, it's atm
included in the PR but should not be merged. ( such as codegen will be
added before merging this script will be removed )
## Misc
- related opened issue preconstruct
https://github.com/preconstruct/preconstruct/issues/617
## Closed related PR
- https://github.com/twentyhq/twenty/pull/11028
- https://github.com/twentyhq/twenty/pull/10993
- https://github.com/twentyhq/twenty/pull/10960
## Upcoming enhancement: ( in others dedicated PRs )
- 1/ refactor generate barrel to export atomic module instead of `*`
- 2/ generate barrel own package with several files and tests
- 3/ Migration twenty-ui the same way
- 4/ Use `preconstruct` at monorepo global level
## Conclusion
As always any suggestions are welcomed !
Closes https://github.com/twentyhq/core-team-issues/issues/469 and
https://github.com/twentyhq/core-team-issues/issues/500
In this PR
1. stop conditioning permission initialization for a workspace to env
variable value. Instead we want to create and assign permissions and
roles in all new workspaces. For now that will be totally silent.
2. temporarily, the default role is set to the admin role for new
workspaces. it will also be the case for existing workspaces through the
backfill command. Member role is still being created though. (when we
will do the final roll-out we will update this so that future workspaces
have the member role as default role. our goal here is not to break any
current behaviour for users, that today have all have the equivalent of
admin rights).
Simplifying a lot the upgrade system.
New way to upgrade:
`yarn command:prod upgrade`
New way to write upgrade commands (all wrapping is done for you)
```
override async runOnWorkspace({
index,
total,
workspaceId,
options,
}: RunOnWorkspaceArgs): Promise<void> {}
```
Also cleaning CommandModule imports to make it lighter
