navidrome/ui/src/library/LibraryEdit.jsx

import React, { useCallback } from 'react'
import {
  Edit,
  FormWithRedirect,
  TextInput,
  BooleanInput,
  required,
  SaveButton,
  useTranslate,
  useMutation,
  useNotify,
  useRedirect,
  Toolbar,
} from 'react-admin'
import { Typography, Box } from '@material-ui/core'
import { makeStyles } from '@material-ui/core/styles'
import DeleteLibraryButton from './DeleteLibraryButton'
import {
  ReadOnlyDateField,
  ReadOnlyDurationField,
  ReadOnlyNumberField,
  ReadOnlySizeField,
  Title,
} from '../common'

const useStyles = makeStyles({
  toolbar: {
    display: 'flex',
    justifyContent: 'space-between',
  },
})

const readOnlyProps = { resource: 'library', fullWidth: true }

const LibraryTitle = ({ record }) => {
  const translate = useTranslate()
  const resourceName = translate('resources.library.name', { smart_count: 1 })
  return (
    <Title subTitle={`${resourceName} ${record ? `"${record.name}"` : ''}`} />
  )
}

const CustomToolbar = ({ showDelete, ...props }) => (
  <Toolbar {...props} classes={useStyles()}>
    <SaveButton disabled={props.pristine} />
    {showDelete && (
      <DeleteLibraryButton
        record={props.record}
        resource="library"
        basePath="/library"
      />
    )}
  </Toolbar>
)

const LibraryEdit = (props) => {
  const translate = useTranslate()
  const [mutate] = useMutation()
  const notify = useNotify()
  const redirect = useRedirect()

  // Library ID 1 is protected (main library)
  const canDelete = props.id !== '1'
  const canEditPath = props.id !== '1'

  const save = useCallback(
    async (values) => {
      try {
        await mutate(
          {
            type: 'update',
            resource: 'library',
            payload: { id: values.id, data: values },
          },
          { returnPromise: true },
        )
        notify('resources.library.notifications.updated', 'info', {
          smart_count: 1,
        })
        redirect('/library')
      } catch (error) {
        if (error.body && error.body.errors) {
          return error.body.errors
        }
      }
    },
    [mutate, notify, redirect],
  )

  return (
    <Edit title={<LibraryTitle />} undoable={false} {...props}>
      <FormWithRedirect
        {...props}
        save={save}
        render={(formProps) => (
          <form onSubmit={formProps.handleSubmit}>
            <Box p="1em" maxWidth="800px">
              <Box display="flex">
                <Box flex={1} mr="1em">
                  {/* Basic Information */}
                  <Typography variant="h6" gutterBottom>
                    {translate('resources.library.sections.basic')}
                  </Typography>

                  <TextInput
                    source="name"
                    label={translate('resources.library.fields.name')}
                    validate={[required()]}
                    variant="outlined"
                  />
                  <TextInput
                    source="path"
                    label={translate('resources.library.fields.path')}
                    validate={[required()]}
                    fullWidth
                    variant="outlined"
                    InputProps={{ readOnly: !canEditPath }} // Disable editing path for library 1
                  />
                  <BooleanInput
                    source="defaultNewUsers"
                    label={translate(
                      'resources.library.fields.defaultNewUsers',
                    )}
                    variant="outlined"
                  />

                  <Box mt="2em" />

                  {/* Statistics - Two Column Layout */}
                  <Typography variant="h6" gutterBottom>
                    {translate('resources.library.sections.statistics')}
                  </Typography>

                  <Box
                    display="grid"
                    gridTemplateColumns="1fr 1fr"
                    gridColumnGap="1em"
                  >
                    <ReadOnlyNumberField
                      source="totalSongs"
                      {...readOnlyProps}
                    />
                    <ReadOnlyNumberField
                      source="totalAlbums"
                      {...readOnlyProps}
                    />
                    <ReadOnlyNumberField
                      source="totalArtists"
                      {...readOnlyProps}
                    />
                    <ReadOnlySizeField source="totalSize" {...readOnlyProps} />
                    <ReadOnlyDurationField
                      source="totalDuration"
                      {...readOnlyProps}
                    />
                    <ReadOnlyNumberField
                      source="totalMissingFiles"
                      {...readOnlyProps}
                    />
                    <Box gridColumn="1 / -1">
                      <ReadOnlyDateField
                        source="lastScanAt"
                        {...readOnlyProps}
                      />
                    </Box>
                    <ReadOnlyDateField source="updatedAt" {...readOnlyProps} />
                    <ReadOnlyDateField source="createdAt" {...readOnlyProps} />
                  </Box>
                </Box>
              </Box>
            </Box>

            <CustomToolbar
              handleSubmitWithRedirect={formProps.handleSubmitWithRedirect}
              pristine={formProps.pristine}
              saving={formProps.saving}
              record={formProps.record}
              showDelete={canDelete}
            />
          </form>
        )}
      />
    </Edit>
  )
}

export default LibraryEdit