feat(mui): data/form kit — Modal, ConfirmDialog, DataTable, Field/SwitchField

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/admin/ui/ConfirmDialog.tsx

@@ -0,0 +1,57 @@
+import Dialog from "@mui/material/Dialog";
+import DialogTitle from "@mui/material/DialogTitle";
+import DialogContent from "@mui/material/DialogContent";
+import DialogContentText from "@mui/material/DialogContentText";
+import DialogActions from "@mui/material/DialogActions";
+import MuiButton from "@mui/material/Button";
+
+export interface ConfirmDialogProps {
+  isOpen: boolean;
+  onClose: () => void;
+  onConfirm: () => void;
+  title: string;
+  message: string;
+  confirmText?: string;
+  cancelText?: string;
+  confirmVariant?: "primary" | "danger";
+  loading?: boolean;
+}
+
+/** Confirmation dialog over MUI Dialog. Preserves the legacy ConfirmModal prop shape. */
+export default function ConfirmDialog({
+  isOpen,
+  onClose,
+  onConfirm,
+  title,
+  message,
+  confirmText = "Potvrdit",
+  cancelText = "Zrušit",
+  confirmVariant = "primary",
+  loading = false,
+}: ConfirmDialogProps) {
+  return (
+    <Dialog
+      open={isOpen}
+      onClose={loading ? undefined : onClose}
+      slotProps={{ paper: { sx: { borderRadius: 3 } } }}
+    >
+      <DialogTitle>{title}</DialogTitle>
+      <DialogContent>
+        <DialogContentText>{message}</DialogContentText>
+      </DialogContent>
+      <DialogActions sx={{ px: 3, pb: 2 }}>
+        <MuiButton onClick={onClose} color="inherit" disabled={loading}>
+          {cancelText}
+        </MuiButton>
+        <MuiButton
+          onClick={onConfirm}
+          variant="contained"
+          color={confirmVariant === "danger" ? "error" : "primary"}
+          disabled={loading}
+        >
+          {loading ? "Pracuji…" : confirmText}
+        </MuiButton>
+      </DialogActions>
+    </Dialog>
+  );
+}

src/admin/ui/DataTable.tsx

@@ -0,0 +1,82 @@
+import type { ReactNode } from "react";
+import Table from "@mui/material/Table";
+import TableBody from "@mui/material/TableBody";
+import TableCell from "@mui/material/TableCell";
+import TableContainer from "@mui/material/TableContainer";
+import TableHead from "@mui/material/TableHead";
+import TableRow from "@mui/material/TableRow";
+
+export interface DataColumn<T> {
+  key: string;
+  header: string;
+  align?: "left" | "right";
+  /** Render the cell with the DM Mono numeric face. */
+  mono?: boolean;
+  render: (row: T) => ReactNode;
+}
+
+export interface DataTableProps<T> {
+  columns: DataColumn<T>[];
+  rows: T[];
+  rowKey: (row: T) => string | number;
+  rowInactive?: (row: T) => boolean;
+  empty?: ReactNode;
+}
+
+/** Dense, Soft-SaaS-styled data table. Styling only — never re-formats values. */
+export default function DataTable<T>({
+  columns,
+  rows,
+  rowKey,
+  rowInactive,
+  empty,
+}: DataTableProps<T>) {
+  if (rows.length === 0 && empty) return <>{empty}</>;
+  return (
+    <TableContainer sx={{ borderRadius: 2 }}>
+      <Table size="small" sx={{ "& td, & th": { borderColor: "divider" } }}>
+        <TableHead>
+          <TableRow>
+            {columns.map((c) => (
+              <TableCell
+                key={c.key}
+                align={c.align}
+                sx={{
+                  textTransform: "uppercase",
+                  letterSpacing: ".05em",
+                  fontSize: ".64rem",
+                  fontWeight: 700,
+                  color: "text.secondary",
+                }}
+              >
+                {c.header}
+              </TableCell>
+            ))}
+          </TableRow>
+        </TableHead>
+        <TableBody>
+          {rows.map((row) => (
+            <TableRow
+              key={rowKey(row)}
+              hover
+              sx={rowInactive?.(row) ? { opacity: 0.55 } : undefined}
+            >
+              {columns.map((c) => (
+                <TableCell
+                  key={c.key}
+                  align={c.align}
+                  sx={{
+                    fontSize: ".8rem",
+                    ...(c.mono ? { fontFamily: "'DM Mono', monospace" } : {}),
+                  }}
+                >
+                  {c.render(row)}
+                </TableCell>
+              ))}
+            </TableRow>
+          ))}
+        </TableBody>
+      </Table>
+    </TableContainer>
+  );
+}

src/admin/ui/Field.tsx

@@ -0,0 +1,75 @@
+import type { ReactNode } from "react";
+import Box from "@mui/material/Box";
+import Typography from "@mui/material/Typography";
+import FormControlLabel from "@mui/material/FormControlLabel";
+import Switch from "@mui/material/Switch";
+
+/** Labeled field wrapper: label (+required) + the input + an error/hint line. */
+export function Field({
+  label,
+  required,
+  error,
+  hint,
+  children,
+}: {
+  label: string;
+  required?: boolean;
+  error?: string;
+  hint?: string;
+  children: ReactNode;
+}) {
+  return (
+    <Box sx={{ mb: 2 }}>
+      <Typography
+        component="label"
+        variant="body2"
+        sx={{
+          display: "block",
+          mb: 0.5,
+          fontWeight: 600,
+          color: "text.secondary",
+        }}
+      >
+        {label}
+        {required && (
+          <Box component="span" sx={{ color: "error.main", ml: 0.25 }}>
+            *
+          </Box>
+        )}
+      </Typography>
+      {children}
+      {error ? (
+        <Typography variant="caption" color="error">
+          {error}
+        </Typography>
+      ) : hint ? (
+        <Typography variant="caption" color="text.secondary">
+          {hint}
+        </Typography>
+      ) : null}
+    </Box>
+  );
+}
+
+/** Boolean switch with a label. */
+export function SwitchField({
+  label,
+  checked,
+  onChange,
+}: {
+  label: string;
+  checked: boolean;
+  onChange: (v: boolean) => void;
+}) {
+  return (
+    <FormControlLabel
+      control={
+        <Switch
+          checked={checked}
+          onChange={(e) => onChange(e.target.checked)}
+        />
+      }
+      label={label}
+    />
+  );
+}

src/admin/ui/Modal.tsx

@@ -0,0 +1,68 @@
+import type { ReactNode } from "react";
+import Dialog from "@mui/material/Dialog";
+import DialogTitle from "@mui/material/DialogTitle";
+import DialogContent from "@mui/material/DialogContent";
+import DialogActions from "@mui/material/DialogActions";
+import Typography from "@mui/material/Typography";
+import MuiButton from "@mui/material/Button";
+
+export interface ModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  onSubmit: () => void;
+  title: string;
+  subtitle?: string;
+  children: ReactNode;
+  loading?: boolean;
+  submitDisabled?: boolean;
+  submitText?: string;
+  cancelText?: string;
+  maxWidth?: "xs" | "sm" | "md" | "lg";
+}
+
+/** Form modal over MUI Dialog. Preserves the legacy FormModal prop shape. */
+export default function Modal({
+  isOpen,
+  onClose,
+  onSubmit,
+  title,
+  subtitle,
+  children,
+  loading = false,
+  submitDisabled = false,
+  submitText = "Uložit",
+  cancelText = "Zrušit",
+  maxWidth = "sm",
+}: ModalProps) {
+  return (
+    <Dialog
+      open={isOpen}
+      onClose={loading ? undefined : onClose}
+      fullWidth
+      maxWidth={maxWidth}
+      slotProps={{ paper: { sx: { borderRadius: 3 } } }}
+    >
+      <DialogTitle sx={{ pb: subtitle ? 0.5 : 1.5 }}>
+        {title}
+        {subtitle && (
+          <Typography variant="body2" color="text.secondary">
+            {subtitle}
+          </Typography>
+        )}
+      </DialogTitle>
+      <DialogContent>{children}</DialogContent>
+      <DialogActions sx={{ px: 3, pb: 2 }}>
+        <MuiButton onClick={onClose} color="inherit" disabled={loading}>
+          {cancelText}
+        </MuiButton>
+        <MuiButton
+          onClick={onSubmit}
+          variant="contained"
+          disabled={loading || submitDisabled}
+        >
+          {loading ? "Ukládám…" : submitText}
+        </MuiButton>
+      </DialogActions>
+    </Dialog>
+  );
+}

src/admin/ui/index.ts

@@ -2,3 +2,8 @@ export { default as MuiProvider } from "./MuiProvider";
 export { default as Button } from "./Button";
 export { default as Card } from "./Card";
 export { default as TextField } from "./TextField";
+export { default as Modal } from "./Modal";
+export { default as ConfirmDialog } from "./ConfirmDialog";
+export { default as DataTable } from "./DataTable";
+export type { DataColumn } from "./DataTable";
+export { Field, SwitchField } from "./Field";