Thoroughly documents the `admin.preview` feature. Previously, this
information was briefly mentioned in two distinct places, within the
collections config and again within the globals config. This led to
discrepancies over time and was inadequate at describing this feature,
such as having a lack of concrete code examples especially as it relates
to _draft preview_. There has also been confusion between this and Live
Preview.
Now, there is a dedicated page at `/admin/preview` which centralizes
this information into a single document. It also specifically documents
how to achieve _draft preview_ and includes code snippets. This way, we
no longer have to rely solely on the [Draft Preview
Example](https://github.com/payloadcms/payload/tree/main/examples/draft-preview)
for this.
Related: #10798
Similar to #10742. Collection and global-level admin options are
currently documented within the "admin > collections" and "admin >
globals" pages, respectively. This makes them hard to find because
users, myself included, intuitively navigate to the collection and
global overview docs to locate this information before realizing it
lives elsewhere. Now, they are rendered within "configuration >
collections" and "configuration > globals" as expected and the old pages
have been removed altogether.
### What?
This PR fixes numerous links across the docs, both internal docs links
and external links. This PR also fixes some minor formatting issues in
some places, as well as optically aligns the markdown tables in tables
that had broken links.
### Why?
To properly link readers to the correct location in the docs, and for
better formatting and easier consumption.
### How?
Changes to many `.mdx` files in the `docs` folder.
Notes:
- There are duplicative section id's in `docs/authentication/email.mdx`,
I've fixed one such link, but have left it as is for now.
- Removes mention of custom providers needing to be client components
- Documents custom field `Filter` components
- Adjusts language and other misc. grammar and spelling
The Edit and Live Preview views were duplicately making the same Local
API requests for document data. This is because while the top-level
document view handler makes these requests _before_ rendering the Live
Preview view, it wasn't passing it's data through as props. This has
also led to inconsistencies in the options being passed through the
requests themselves, such as `locale`, `user`, and `overrideAccess:
false`. Everything is now standardized as expected through the existing
`getDocumentData` utility.
This PR aims to fix a few issues with the notFound page and custom views
so it matches v2 behaviour:
- Non authorised users should always be redirected to the login page
regardless if not found or valid URL
- Previously notFound would render for non users too potentially
exposing valid but protected routes and creating a confusing workflow as
the UI was being rendered as well
- Custom views are now public by default
- in our `admin` test suite, the `/admin/public-custom-view` is
accessible to non users but
`/admin/public-custom-view/protected-nested-view` is not unless the
checkbox is true in the Settings global, there's e2e coverage for this
- Fixes https://github.com/payloadcms/payload/issues/8716
## Description
We've since lost the ability to override the document view at the
root-level. This was a feature that made it possible to override _the
entire document routing/view structure_, including the document
header/tabs and all nested routes within, i.e. the API route/view, the
Live Preview route/view, etc. This is distinct from the "default" edit
view, which _only_ targets the component rendered within the "edit" tab.
This regression was introduced when types were simplified down to better
support "component paths" here: #7620. The `default` key was incorrectly
used as the "root" view override. To continue to support stricter types
_and_ root view overrides, a new `root` key has been added to the
`views` config.
You were previously able to do this:
```tsx
import { MyComponent } from './MyComponent.js'
export const MyCollection = {
// ...
admin: {
views: {
Edit: MyComponent
}
}
}
```
This is now done like this:
```tsx
export const MyCollection = {
// ...
admin: {
views: {
edit: {
root: {
Component: './path-to-my-component.js'
}
}
}
}
}
```
Some of the documentation was also incorrect according to the new
component paths API.
- [x] I have read and understand the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository.
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
- [x] This change requires a documentation update
## Checklist:
- [x] Existing test suite passes locally with my changes
- [x] I have made corresponding changes to the documentation
This PR makes three major changes to the codebase:
1. [Component Paths](#component-paths)
Instead of importing custom components into your config directly, they
are now defined as file paths and rendered only when needed. That way
the Payload config will be significantly more lightweight, and ensures
that the Payload config is 100% server-only and Node-safe. Related
discussion: https://github.com/payloadcms/payload/discussions/6938
2. [Client Config](#client-config)
Deprecates the component map by merging its logic into the client
config. The main goal of this change is for performance and
simplification. There was no need to deeply iterate over the Payload
config twice, once for the component map, and another for the client
config. Instead, we can do everything in the client config one time.
This has also dramatically simplified the client side prop drilling
through the UI library. Now, all components can share the same client
config which matches the exact shape of their Payload config (with the
exception of non-serializable props and mapped custom components).
3. [Custom client component are no longer
server-rendered](#custom-client-components-are-no-longer-server-rendered)
Previously, custom components would be server-rendered, no matter if
they are server or client components. Now, only server components are
rendered on the server. Client components are automatically detected,
and simply get passed through as `MappedComponent` to be rendered fully
client-side.
## Component Paths
Instead of importing custom components into your config directly, they
are now defined as file paths and rendered only when needed. That way
the Payload config will be significantly more lightweight, and ensures
that the Payload config is 100% server-only and Node-safe. Related
discussion: https://github.com/payloadcms/payload/discussions/6938
In order to reference any custom components in the Payload config, you
now have to specify a string path to the component instead of importing
it.
Old:
```ts
import { MyComponent2} from './MyComponent2.js'
admin: {
components: {
Label: MyComponent2
},
},
```
New:
```ts
admin: {
components: {
Label: '/collections/Posts/MyComponent2.js#MyComponent2', // <= has to be a relative path based on a baseDir configured in the Payload config - NOT relative based on the importing file
},
},
```
### Local API within Next.js routes
Previously, if you used the Payload Local API within Next.js pages, all
the client-side modules are being added to the bundle for that specific
page, even if you only need server-side functionality.
This `/test` route, which uses the Payload local API, was previously 460
kb. It is now down to 91 kb and does not bundle the Payload client-side
admin panel anymore.
All tests done
[here](https://github.com/payloadcms/payload-3.0-demo/tree/feat/path-test)
with beta.67/PR, db-mongodb and default richtext-lexical:
**dev /admin before:**
**dev /admin after:**
---
**dev /test before:**
**dev /test after:**
---
**build before:**
**build after::**
### Usage of the Payload Local API / config outside of Next.js
This will make it a lot easier to use the Payload config / local API in
other, server-side contexts. Previously, you might encounter errors due
to client files (like .scss files) not being allowed to be imported.
## Client Config
Deprecates the component map by merging its logic into the client
config. The main goal of this change is for performance and
simplification. There was no need to deeply iterate over the Payload
config twice, once for the component map, and another for the client
config. Instead, we can do everything in the client config one time.
This has also dramatically simplified the client side prop drilling
through the UI library. Now, all components can share the same client
config which matches the exact shape of their Payload config (with the
exception of non-serializable props and mapped custom components).
This is breaking change. The `useComponentMap` hook no longer exists,
and most component props have changed (for the better):
```ts
const { componentMap } = useComponentMap() // old
const { config } = useConfig() // new
```
The `useConfig` hook has also changed in shape, `config` is now a
property _within_ the context obj:
```ts
const config = useConfig() // old
const { config } = useConfig() // new
```
## Custom Client Components are no longer server rendered
Previously, custom components would be server-rendered, no matter if
they are server or client components. Now, only server components are
rendered on the server. Client components are automatically detected,
and simply get passed through as `MappedComponent` to be rendered fully
client-side.
The benefit of this change:
Custom client components can now receive props. Previously, the only way
for them to receive dynamic props from a parent client component was to
use hooks, e.g. `useFieldProps()`. Now, we do have the option of passing
in props to the custom components directly, if they are client
components. This will be simpler than having to look for the correct
hook.
This makes rendering them on the client a little bit more complex, as
you now have to check if that component is a server component (=>
already has been rendered) or a client component (=> not rendered yet,
has to be rendered here). However, this added complexity has been
alleviated through the easy-to-use `<RenderMappedComponent />` helper.
This helper now also handles rendering arrays of custom components (e.g.
beforeList, beforeLogin ...), which actually makes rendering custom
components easier in some cases.
## Misc improvements
This PR includes misc, breaking changes. For example, we previously
allowed unions between components and config object for the same
property. E.g. for the custom view property, you were allowed to pass in
a custom component or an object with other properties, alongside a
custom component.
Those union types are now gone. You can now either pass an object, or a
component. The previous `{ View: MyViewComponent}` is now `{ View: {
Component: MyViewComponent} }` or `{ View: { Default: { Component:
MyViewComponent} } }`.
This dramatically simplifies the way we read & process those properties,
especially in buildComponentMap. We can now simply check for the
existence of one specific property, which always has to be a component,
instead of running cursed runtime checks on a shared union property
which could contain a component, but could also contain functions or
objects.
- [x] I have read and understand the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository.
---------
Co-authored-by: PatrikKozak <patrik@payloadcms.com>
Co-authored-by: Paul <paul@payloadcms.com>
Co-authored-by: Paul Popus <paul@nouance.io>
Co-authored-by: Jacob Fletcher <jacobsfletch@gmail.com>
Co-authored-by: James <james@trbl.design>
