fix(custom-widgets): remove stale form helpers

apps/nextjs/src/app/[locale]/manage/custom-widgets/_custom-widget-form.tsx

@@ -32,176 +32,6 @@ interface CustomWidgetFormProps {
   definitionId?: string;
 }
 
-const displayConfigBuilders: Record<string, (values: z.infer<typeof formSchema>) => Record<string, unknown>> = {
-  singleValue: (v) => ({
-    type: "singleValue",
-    jsonPath: v.jsonPath,
-    label: v.label,
-    unit: v.unit,
-    valueSize: v.valueSize,
-    labelPosition: v.labelPosition,
-  }),
-  keyValue: (v) => ({
-    type: "keyValue",
-    mappings: v.mappings,
-    layout: v.kvLayout,
-    columns: v.kvColumns,
-  }),
-  table: (v) => ({
-    type: "table",
-    tablePath: v.tablePath,
-    columns: v.columns,
-    striped: v.striped,
-    compact: v.compact,
-  }),
-  statGrid: (v) => ({
-    type: "statGrid",
-    items: v.statGridItems,
-    columns: v.statGridColumns,
-    cardStyle: v.cardStyle,
-  }),
-  progressBars: (v) => ({
-    type: "progressBars",
-    bars: v.progressBars.map((b) => ({
-      ...b,
-      maxPath: b.maxPath || undefined,
-    })),
-    showPercentage: v.showPercentage,
-    barSize: v.barSize,
-  }),
-  statusIndicator: (v) => ({
-    type: "statusIndicator",
-    items: v.statusItems.map((item) => ({
-      ...item,
-      goodValues: item.goodValues
-        .split(",")
-        .map((s) => s.trim())
-        .filter(Boolean),
-    })),
-    layout: v.statusLayout,
-    dotSize: v.dotSize,
-  }),
-  countGrid: (v) => ({
-    type: "countGrid",
-    items: v.countGridItems,
-    columns: v.countGridColumns,
-    valueSize: v.countValueSize,
-  }),
-  raw: (v) => ({
-    type: "raw",
-    jsonPath: v.rawJsonPath,
-    maxHeight: v.rawMaxHeight,
-  }),
-  actionButton: (v) => ({
-    type: "actionButton",
-    buttonLabel: v.buttonLabel,
-    buttonColor: v.buttonColor,
-    confirmText: v.confirmText || undefined,
-    successMessage: v.successMessage || undefined,
-  }),
-  customJsx: (v) => ({ type: "customJsx", template: v.template }),
-};
-
-const serverToFormFieldMap: Record<string, Record<string, string>> = {
-  statGrid: { items: "statGridItems" },
-  countGrid: { items: "countGridItems" },
-  statusIndicator: { items: "statusItems" },
-  progressBars: { bars: "progressBars" },
-  keyValue: { mappings: "mappings" },
-  table: { columns: "columns", tablePath: "tablePath" },
-  singleValue: { jsonPath: "jsonPath", label: "label", unit: "unit" },
-  raw: { jsonPath: "rawJsonPath" },
-  actionButton: { buttonLabel: "buttonLabel" },
-  customJsx: { template: "template" },
-};
-
-function extractServerErrors(err: unknown, displayType: string): Record<string, string> {
-  const errors: Record<string, string> = {};
-  const trpcErr = err as {
-    data?: { zodError?: { fieldErrors?: Record<string, string[]> } };
-    message?: string;
-  };
-
-  if (trpcErr?.data?.zodError?.fieldErrors) {
-    for (const [field, messages] of Object.entries(trpcErr.data.zodError.fieldErrors)) {
-      if (messages?.[0]) {
-        errors[field] = messages[0];
-      }
-    }
-    return errors;
-  }
-
-  try {
-    const issues = JSON.parse(trpcErr?.message ?? "[]") as Array<{
-      path: (string | number)[];
-      message: string;
-    }>;
-    const fieldMap = serverToFormFieldMap[displayType] ?? {};
-
-    for (const issue of issues) {
-      const path = [...issue.path];
-      if (path[0] === "displayConfig") {
-        path.shift();
-        const serverField = String(path[0]);
-        const formField = fieldMap[serverField] ?? serverField;
-        path[0] = formField;
-      }
-      errors[path.join(".")] = issue.message;
-    }
-  } catch {
-    // not parseable, ignore
-  }
-
-  return errors;
-}
-
-const listItemDefaults = {
-  mapping: { label: "", jsonPath: "$", unit: "" },
-  column: { header: "", jsonPath: "$" },
-  statGridItem: { label: "", jsonPath: "$", unit: "", color: "blue" },
-  progressBar: {
-    label: "",
-    valuePath: "$",
-    maxPath: "",
-    unit: "",
-    color: "blue",
-  },
-  statusItem: { label: "", jsonPath: "$", goodValues: "online,true" },
-  countGridItem: { label: "", jsonPath: "$", unit: "" },
-} as const;
-
-function cloneLast<T extends Record<string, unknown>>(arr: T[], fallback: T): T {
-  const last = arr[arr.length - 1];
-  return last ? { ...last } : { ...fallback };
-}
-
-const ALL_DISPLAY_TYPES = [
-  "singleValue",
-  "keyValue",
-  "table",
-  "statGrid",
-  "progressBars",
-  "statusIndicator",
-  "countGrid",
-  "raw",
-  "actionButton",
-  "customJsx",
-] as const;
-const MANTINE_COLORS = [
-  "blue",
-  "teal",
-  "green",
-  "red",
-  "orange",
-  "yellow",
-  "violet",
-  "pink",
-  "cyan",
-  "grape",
-  "indigo",
-  "lime",
-] as const;
-
 export function CustomWidgetForm({ mode, initialValues, definitionId }: CustomWidgetFormProps) {
   const router = useRouter();
   const globalT = useI18n();