feat: add frag&drop

app/(dashboard)/analytics/target-channels/page.tsx

@@ -5,6 +5,23 @@ import { DashboardHeader } from "@/components/layout/dashboard-header";
 import { Button } from "@/components/ui/button";
 import { Alert, AlertDescription } from "@/components/ui/alert";
 import { ChartConfigPanel } from "@/components/analytics/chart-config-panel";
+import {
+  DndContext,
+  closestCenter,
+  KeyboardSensor,
+  PointerSensor,
+  useSensor,
+  useSensors,
+  DragEndEvent,
+} from "@dnd-kit/core";
+import {
+  arrayMove,
+  SortableContext,
+  sortableKeyboardCoordinates,
+  useSortable,
+  verticalListSortingStrategy,
+} from "@dnd-kit/sortable";
+import { CSS } from "@dnd-kit/utilities";
 import {
   Table,
   TableBody,
@@ -37,8 +54,62 @@ interface ChartData {
   };
   data: SpendingAnalytics | null;
   loading: boolean;
+  width: "full" | "half";
 }
 
+// Компонент для sortable item
+interface SortableChartItemProps {
+  chart: ChartData;
+  index: number;
+  channels: TargetChannel[];
+  chartsLength: number;
+  onBuild: (chartId: string, config: ChartData["config"]) => void;
+  onRemove: (chartId: string) => void;
+  onWidthChange: (chartId: string, width: "full" | "half") => void;
+}
+
+const SortableChartItem: React.FC<SortableChartItemProps> = ({
+  chart,
+  index,
+  channels,
+  chartsLength,
+  onBuild,
+  onRemove,
+  onWidthChange,
+}) => {
+  const {
+    attributes,
+    listeners,
+    setNodeRef,
+    transform,
+    transition,
+    isDragging,
+  } = useSortable({ id: chart.id });
+
+  const style = {
+    transform: CSS.Transform.toString(transform),
+    transition,
+    opacity: isDragging ? 0.5 : 1,
+  };
+
+  return (
+    <div ref={setNodeRef} style={style} className={chart.width === "half" ? "" : "col-span-full"}>
+      <ChartConfigPanel
+        channels={channels}
+        data={chart.data}
+        loading={chart.loading}
+        width={chart.width}
+        onBuild={(config) => onBuild(chart.id, config)}
+        onRemove={chartsLength > 1 ? () => onRemove(chart.id) : undefined}
+        onWidthChange={(width) => onWidthChange(chart.id, width)}
+        showRemoveButton={chartsLength > 1}
+        chartNumber={index + 1}
+        dragHandleProps={{ ...attributes, ...listeners }}
+      />
+    </div>
+  );
+};
+
 export default function TargetChannelsAnalyticsPage() {
   const [channels, setChannels] = useState<TargetChannel[]>([]);
   const [charts, setCharts] = useState<ChartData[]>([
@@ -53,8 +124,16 @@ export default function TargetChannelsAnalyticsPage() {
       },
       data: null,
       loading: false,
+      width: "full",
     },
   ]);
+
+  const sensors = useSensors(
+    useSensor(PointerSensor),
+    useSensor(KeyboardSensor, {
+      coordinateGetter: sortableKeyboardCoordinates,
+    })
+  );
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState<string | null>(null);
 
@@ -191,6 +270,7 @@ export default function TargetChannelsAnalyticsPage() {
         },
         data: null,
         loading: false,
+        width: "full",
       },
     ]);
   };
@@ -203,6 +283,27 @@ export default function TargetChannelsAnalyticsPage() {
     setCharts(charts.filter((c) => c.id !== chartId));
   };
 
+  const handleWidthChange = (chartId: string, width: "full" | "half") => {
+    setCharts(
+      charts.map((chart) =>
+        chart.id === chartId ? { ...chart, width } : chart
+      )
+    );
+  };
+
+  const handleDragEnd = (event: DragEndEvent) => {
+    const { active, over } = event;
+
+    if (over && active.id !== over.id) {
+      setCharts((items) => {
+        const oldIndex = items.findIndex((item) => item.id === active.id);
+        const newIndex = items.findIndex((item) => item.id === over.id);
+
+        return arrayMove(items, oldIndex, newIndex);
+      });
+    }
+  };
+
   // Собираем все данные для таблицы
   const getAllTableData = (): SpendingDataPoint[] => {
     const allData: SpendingDataPoint[] = [];
@@ -294,24 +395,31 @@ export default function TargetChannelsAnalyticsPage() {
         ) : (
           <>
             {/* Графики */}
-            <div className="space-y-6">
+            <DndContext
-              {charts.map((chart, index) => (
+              sensors={sensors}
-                <ChartConfigPanel
+              collisionDetection={closestCenter}
-                  key={chart.id}
+              onDragEnd={handleDragEnd}
-                  channels={channels}
+            >
-                  data={chart.data}
+              <SortableContext
-                  loading={chart.loading}
+                items={charts.map((c) => c.id)}
-                  onBuild={(config) => handleBuildChart(chart.id, config)}
+                strategy={verticalListSortingStrategy}
-                  onRemove={
+              >
-                    charts.length > 1
+                <div className="grid grid-cols-2 gap-6">
-                      ? () => handleRemoveChart(chart.id)
+                  {charts.map((chart, index) => (
-                      : undefined
+                    <SortableChartItem
-                  }
+                      key={chart.id}
-                  showRemoveButton={charts.length > 1}
+                      chart={chart}
-                  chartNumber={index + 1}
+                      index={index}
-                />
+                      channels={channels}
-              ))}
+                      chartsLength={charts.length}
-            </div>
+                      onBuild={handleBuildChart}
+                      onRemove={handleRemoveChart}
+                      onWidthChange={handleWidthChange}
+                    />
+                  ))}
+                </div>
+              </SortableContext>
+            </DndContext>
 
             {/* Таблица */}
             {tableData.length > 0 && (

components/analytics/chart-config-panel.tsx

@@ -28,7 +28,16 @@ import { Switch } from "@/components/ui/switch";
 import { cn } from "@/lib/utils";
 import { format } from "date-fns";
 import { ru } from "date-fns/locale";
-import { CalendarIcon, X, TrendingUp, BarChart3, LineChart } from "lucide-react";
+import {
+  CalendarIcon,
+  X,
+  TrendingUp,
+  BarChart3,
+  LineChart,
+  GripVertical,
+  Maximize2,
+  Columns2,
+} from "lucide-react";
 import type {
   TargetChannel,
   AnalyticsMetric,
@@ -41,6 +50,7 @@ interface ChartConfigPanelProps {
   channels: TargetChannel[];
   data: SpendingAnalytics | null;
   loading: boolean;
+  width: "full" | "half";
   onBuild: (config: {
     targetChannelIds: string[];
     metrics: AnalyticsMetric[];
@@ -49,8 +59,10 @@ interface ChartConfigPanelProps {
     grouping: DateGrouping;
   }) => void;
   onRemove?: () => void;
+  onWidthChange?: (width: "full" | "half") => void;
   showRemoveButton?: boolean;
   chartNumber?: number;
+  dragHandleProps?: any;
 }
 
 const METRICS: { value: AnalyticsMetric; label: string }[] = [
@@ -73,10 +85,13 @@ export const ChartConfigPanel: React.FC<ChartConfigPanelProps> = ({
   channels,
   data,
   loading,
+  width,
   onBuild,
   onRemove,
+  onWidthChange,
   showRemoveButton = false,
   chartNumber = 1,
+  dragHandleProps,
 }) => {
   const [selectedChannelIds, setSelectedChannelIds] = useState<string[]>([]);
   const [selectedMetrics, setSelectedMetrics] = useState<AnalyticsMetric[]>([]);
@@ -148,18 +163,55 @@ export const ChartConfigPanel: React.FC<ChartConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <div className="flex items-center justify-between">
+        <div className="flex items-center justify-between gap-2">
-          <div>
+          <div className="flex items-center gap-2">
-            <CardTitle>График #{chartNumber}</CardTitle>
+            {/* Drag handle */}
-            <CardDescription className="mt-1">
+            <div
-              Настройте параметры и постройте график
+              {...dragHandleProps}
-            </CardDescription>
+              className="cursor-grab active:cursor-grabbing touch-none"
+            >
+              <GripVertical className="h-5 w-5 text-muted-foreground hover:text-foreground" />
+            </div>
+            <div>
+              <CardTitle>График #{chartNumber}</CardTitle>
+              <CardDescription className="mt-1">
+                Настройте параметры и постройте график
+              </CardDescription>
+            </div>
+          </div>
+
+          <div className="flex items-center gap-1">
+            {/* Width toggle */}
+            {onWidthChange && (
+              <div className="flex gap-1 border rounded-md mr-2">
+                <Button
+                  variant={width === "full" ? "default" : "ghost"}
+                  size="sm"
+                  onClick={() => onWidthChange("full")}
+                  className="rounded-r-none"
+                  title="Полная ширина"
+                >
+                  <Maximize2 className="h-4 w-4" />
+                </Button>
+                <Button
+                  variant={width === "half" ? "default" : "ghost"}
+                  size="sm"
+                  onClick={() => onWidthChange("half")}
+                  className="rounded-l-none"
+                  title="Половина ширины"
+                >
+                  <Columns2 className="h-4 w-4" />
+                </Button>
+              </div>
+            )}
+
+            {/* Remove button */}
+            {showRemoveButton && onRemove && (
+              <Button variant="ghost" size="sm" onClick={onRemove}>
+                <X className="h-4 w-4" />
+              </Button>
+            )}
           </div>
-          {showRemoveButton && onRemove && (
-            <Button variant="ghost" size="sm" onClick={onRemove}>
-              <X className="h-4 w-4" />
-            </Button>
-          )}
         </div>
       </CardHeader>
       <CardContent className="space-y-4">
@@ -170,10 +222,7 @@ export const ChartConfigPanel: React.FC<ChartConfigPanelProps> = ({
             <Label>Целевые каналы</Label>
             <Popover>
               <PopoverTrigger asChild>
-                <Button
+                <Button variant="outline" className="w-full justify-start">
-                  variant="outline"
-                  className="w-full justify-start"
-                >
                   {selectedChannelIds.length === 0
                     ? "Выберите каналы"
                     : `Выбрано: ${selectedChannelIds.length}`}
@@ -209,10 +258,7 @@ export const ChartConfigPanel: React.FC<ChartConfigPanelProps> = ({
             <Label>Метрики</Label>
             <Popover>
               <PopoverTrigger asChild>
-                <Button
+                <Button variant="outline" className="w-full justify-start">
-                  variant="outline"
-                  className="w-full justify-start"
-                >
                   {selectedMetrics.length === 0
                     ? "Выберите метрики"
                     : `Выбрано: ${selectedMetrics.length}`}
@@ -369,7 +415,9 @@ export const ChartConfigPanel: React.FC<ChartConfigPanelProps> = ({
           <div className="space-y-2">
             <Label className="invisible">Построить</Label>
             <Button onClick={handleBuild} disabled={isButtonDisabled}>
-              <TrendingUp className={cn("mr-2 h-4 w-4", loading && "animate-pulse")} />
+              <TrendingUp
+                className={cn("mr-2 h-4 w-4", loading && "animate-pulse")}
+              />
               {getButtonText()}
             </Button>
           </div>
@@ -388,4 +436,3 @@ export const ChartConfigPanel: React.FC<ChartConfigPanelProps> = ({
     </Card>
   );
 };
-