refactor: recompose and memoise (#522)

2026-08-18 21:54:09 +00:00 · 2023-09-14 21:06:48 +02:00
parent 126e31403e
commit 13eca98133
12 changed files with 252 additions and 143 deletions
@@ -0,0 +1,108 @@
+import { memo } from 'react';
+import { Tooltip } from '@chakra-ui/react';
+import {
+  closestCenter,
+  DndContext,
+  DragEndEvent,
+  KeyboardSensor,
+  PointerSensor,
+  TouchSensor,
+  useSensor,
+  useSensors,
+} from '@dnd-kit/core';
+import { horizontalListSortingStrategy, SortableContext, sortableKeyboardCoordinates } from '@dnd-kit/sortable';
+import { flexRender, HeaderGroup } from '@tanstack/react-table';
+import { OntimeRundownEntry } from 'ontime-types';
+
+import { useLocalStorage } from '../../../common/hooks/useLocalStorage';
+import { tooltipDelayFast } from '../../../ontimeConfig';
+import { initialColumnOrder } from '../cuesheetCols';
+
+import { SortableCell } from './SortableCell';
+
+import style from '../Cuesheet.module.scss';
+
+interface CuesheetHeaderProps {
+  headerGroups: () => HeaderGroup<OntimeRundownEntry>[];
+}
+
+function CuesheetHeader(props: CuesheetHeaderProps) {
+  const { headerGroups } = props;
+  const [columnOrder, saveColumnOrder] = useLocalStorage<string[]>('table-order', initialColumnOrder);
+
+  const handleOnDragEnd = (event: DragEndEvent) => {
+    const { delta, active, over } = event;
+
+    // cancel if delta y is greater than 200
+    if (delta.y > 200) return;
+    // cancel if we do not have an over id
+    if (over?.id == null) return;
+
+    // get index of from
+    const fromIndex = columnOrder.indexOf(active.id as string);
+
+    // get index of to
+    const toIndex = columnOrder.indexOf(over.id as string);
+
+    if (toIndex === -1) {
+      return;
+    }
+
+    const reorderedCols = [...columnOrder];
+    const reorderedItem = reorderedCols.splice(fromIndex, 1);
+    reorderedCols.splice(toIndex, 0, reorderedItem[0]);
+
+    saveColumnOrder(reorderedCols);
+  };
+
+  const sensors = useSensors(
+    useSensor(PointerSensor, {
+      activationConstraint: {
+        delay: 100,
+        tolerance: 50,
+      },
+    }),
+    useSensor(TouchSensor, {
+      activationConstraint: {
+        delay: 100,
+        tolerance: 50,
+      },
+    }),
+    useSensor(KeyboardSensor, {
+      coordinateGetter: sortableKeyboardCoordinates,
+    }),
+  );
+
+  return (
+    <thead className={style.tableHeader}>
+      {headerGroups().map((headerGroup) => {
+        const key = headerGroup.id;
+
+        return (
+          <DndContext key={key} sensors={sensors} collisionDetection={closestCenter} onDragEnd={handleOnDragEnd}>
+            <tr key={headerGroup.id}>
+              <th className={style.indexColumn}>
+                <Tooltip label='Event Order' openDelay={tooltipDelayFast}>
+                  #
+                </Tooltip>
+              </th>
+              <SortableContext key={key} items={headerGroup.headers} strategy={horizontalListSortingStrategy}>
+                {headerGroup.headers.map((header) => {
+                  const width = header.getSize();
+
+                  return (
+                    <SortableCell key={header.column.columnDef.id} header={header} style={{ width }}>
+                      {header.isPlaceholder ? null : flexRender(header.column.columnDef.header, header.getContext())}
+                    </SortableCell>
+                  );
+                })}
+              </SortableContext>
+            </tr>
+          </DndContext>
+        );
+      })}
+    </thead>
+  );
+}
+
+export default memo(CuesheetHeader);