Implementation Recipes

These recipes show the intended division between shared presentation and application-owned state. Replace placeholder handlers with the consuming application's query, validation, mutation, and navigation logic.

Validated Form

The form primitives integrate with React Hook Form. The application owns the schema, submission, and notifications.

"use client"

import {useForm} from "react-hook-form"
import {
  Button,
  Form,
  FormControl,
  FormDescription,
  FormField,
  FormItem,
  FormLabel,
  FormMessage,
  Input,
} from "@thyris/ui"

type ProfileValues = {
  displayName: string
}

export function ProfileForm() {
  const form = useForm<ProfileValues>({
    defaultValues: {displayName: ""},
  })

  const saveProfile = async (values: ProfileValues) => {
    await updateProfile(values)
  }

  return (
    <Form {...form}>
      <form
        className="space-y-4"
        onSubmit={form.handleSubmit(saveProfile)}
      >
        <FormField
          control={form.control}
          name="displayName"
          rules={{required: "Display name is required."}}
          render={({field}) => (
            <FormItem>
              <FormLabel>Display name</FormLabel>
              <FormControl>
                <Input autoComplete="name" {...field} />
              </FormControl>
              <FormDescription>Shown to other team members.</FormDescription>
              <FormMessage />
            </FormItem>
          )}
        />
        <Button type="submit" disabled={form.formState.isSubmitting}>
          Save profile
        </Button>
      </form>
    </Form>
  )
}

Render validation through FormMessage. Server errors that apply to the whole operation should appear in a FeedbackAlert or Alert near the form.

Responsive Dialog

Use the responsive dialog parts for a long form or viewport-sensitive task. Keep the header and footer fixed while the body scrolls.

import {
  Button,
  Dialog,
  DialogClose,
  DialogDescription,
  DialogTitle,
  DialogTrigger,
  ResponsiveDialogBody,
  ResponsiveDialogContent,
  ResponsiveDialogFooter,
  ResponsiveDialogHeader,
} from "@thyris/ui"

export function ProviderDialog() {
  return (
    <Dialog>
      <DialogTrigger asChild>
        <Button type="button">Add provider</Button>
      </DialogTrigger>
      <ResponsiveDialogContent>
        <ResponsiveDialogHeader>
          <DialogTitle>Add provider</DialogTitle>
          <DialogDescription>
            Configure the model endpoint used by this workspace.
          </DialogDescription>
        </ResponsiveDialogHeader>
        <ResponsiveDialogBody>
          <ProviderFormFields />
        </ResponsiveDialogBody>
        <ResponsiveDialogFooter>
          <DialogClose asChild>
            <Button type="button" variant="outline">Cancel</Button>
          </DialogClose>
          <Button type="submit" form="provider-form">Save provider</Button>
        </ResponsiveDialogFooter>
      </ResponsiveDialogContent>
    </Dialog>
  )
}

Every dialog needs a meaningful DialogTitle. Application logic decides whether closing with unsaved changes requires confirmation.

Searchable Table

Keep search value and filtered rows in the consumer. Use semantic table markup even when the table scrolls horizontally.

"use client"

import {useMemo, useState} from "react"
import {Search} from "lucide-react"
import {
  Table,
  TableBody,
  TableCell,
  TableHead,
  TableHeader,
  TableRow,
} from "@thyris/ui"
import {SearchFilterToolbar, StatusBadge} from "@thyris/ui-patterns"

export function ProviderTable({rows}: {rows: ProviderRow[]}) {
  const [query, setQuery] = useState("")
  const visibleRows = useMemo(
    () => rows.filter((row) => row.name.toLowerCase().includes(query.toLowerCase())),
    [query, rows],
  )

  return (
    <section className="space-y-3" aria-labelledby="providers-heading">
      <h2 id="providers-heading" className="text-lg font-semibold">
        Providers
      </h2>
      <SearchFilterToolbar
        value={query}
        onChange={(event) => setQuery(event.target.value)}
        placeholder="Search providers"
        searchIcon={<Search aria-hidden="true" />}
      />
      <div className="rounded-lg border bg-card">
        <Table>
          <TableHeader>
            <TableRow>
              <TableHead>Name</TableHead>
              <TableHead>Status</TableHead>
            </TableRow>
          </TableHeader>
          <TableBody>
            {visibleRows.map((row) => (
              <TableRow key={row.id}>
                <TableCell className="font-medium">{row.name}</TableCell>
                <TableCell>
                  <StatusBadge value={row.status} />
                </TableCell>
              </TableRow>
            ))}
          </TableBody>
        </Table>
      </div>
    </section>
  )
}

For remote data, synchronize filters and pagination in the application query layer. Shared patterns must not construct product API URLs.

Empty, Loading, Error, and Ready States

Collections should distinguish four states:

import {Alert, AlertDescription, AlertTitle} from "@thyris/ui"
import {EmptyState} from "@thyris/ui-patterns"

export function CollectionState({query}: Props) {
  if (query.isLoading) {
    return <CollectionSkeleton />
  }

  if (query.isError) {
    return (
      <Alert variant="destructive">
        <AlertTitle>Could not load providers</AlertTitle>
        <AlertDescription>Try again or contact support.</AlertDescription>
      </Alert>
    )
  }

  if (query.data.length === 0) {
    return (
      <EmptyState
        title="No providers configured"
        description="Add the first provider to enable model-backed operations."
      />
    )
  }

  return <ProviderTable rows={query.data} />
}

Filtered emptiness should say that no items match the filters rather than suggesting the collection has never been configured.

Destructive Action

The application owns permission checks, confirmation, and mutation state. The shared components provide semantics and focus behavior.

import {
  Button,
  Dialog,
  DialogClose,
  DialogContent,
  DialogDescription,
  DialogFooter,
  DialogHeader,
  DialogTitle,
  DialogTrigger,
} from "@thyris/ui"

export function DeleteProvider({onConfirm, pending}: Props) {
  return (
    <Dialog>
      <DialogTrigger asChild>
        <Button type="button" variant="destructive">Delete provider</Button>
      </DialogTrigger>
      <DialogContent>
        <DialogHeader>
          <DialogTitle>Delete this provider?</DialogTitle>
          <DialogDescription>
            Flows using this provider must be reassigned first.
          </DialogDescription>
        </DialogHeader>
        <DialogFooter>
          <DialogClose asChild>
            <Button type="button" variant="outline">Cancel</Button>
          </DialogClose>
          <Button
            type="button"
            variant="destructive"
            disabled={pending}
            onClick={onConfirm}
          >
            Confirm deletion
          </Button>
        </DialogFooter>
      </DialogContent>
    </Dialog>
  )
}

When recovery is difficult, use precise language that identifies the affected resource and result.

Chart with Text Alternative

Wrap Recharts content with ChartContainer, use semantic chart tokens, and keep an equivalent summary available.

import {Bar, BarChart, CartesianGrid, XAxis} from "recharts"
import {
  ChartContainer,
  ChartTooltip,
  ChartTooltipContent,
  type ChartConfig,
} from "@thyris/ui"

const chartConfig = {
  requests: {
    label: "Requests",
    color: "hsl(var(--chart-1))",
  },
} satisfies ChartConfig

export function RequestChart({data}: {data: UsagePoint[]}) {
  const total = data.reduce((sum, point) => sum + point.requests, 0)

  return (
    <section aria-labelledby="request-chart-heading">
      <h2 id="request-chart-heading" className="text-lg font-semibold">
        Requests over time
      </h2>
      <p className="text-sm text-muted-foreground">
        {total.toLocaleString()} total requests in the selected period.
      </p>
      <ChartContainer config={chartConfig} className="mt-4 h-64 w-full">
        <BarChart data={data} accessibilityLayer>
          <CartesianGrid vertical={false} />
          <XAxis dataKey="date" />
          <ChartTooltip content={<ChartTooltipContent />} />
          <Bar dataKey="requests" fill="var(--color-requests)" radius={4} />
        </BarChart>
      </ChartContainer>
    </section>
  )
}

Provide units and a textual summary. If exact values are essential, add a table rather than requiring pointer hover.