From 9cd617055b7878048120eebd58dc2e05a9cbdfca Mon Sep 17 00:00:00 2001
From: kamtschatka <simon.schatka@gmx.at>
Date: Mon, 1 Jul 2024 13:59:10 +0200
Subject: refactor: drag and drop improvements (#264)

* [Feature request] Drag and Drop Items to Lists #123
reworked the drag and drop mechanism to still have change detection, but not so much that it has a huge overhead
Changed the layout a bit to allow proper drag/drop of elements from the main section to the sidebar
Added the possibility to drag/drop bookmarks onto lists

* [Feature request] Drag and Drop Items to Lists #123
Removed the changes to allow dragging&dropping bookmarks
---
 apps/web/components/dashboard/tags/AllTagsView.tsx | 77 ++---------------
 apps/web/components/dashboard/tags/TagPill.tsx     | 96 +++++++++++++++++-----
 2 files changed, 86 insertions(+), 87 deletions(-)

(limited to 'apps/web/components')

diff --git a/apps/web/components/dashboard/tags/AllTagsView.tsx b/apps/web/components/dashboard/tags/AllTagsView.tsx
index ac139e23..7b81ed72 100644
--- a/apps/web/components/dashboard/tags/AllTagsView.tsx
+++ b/apps/web/components/dashboard/tags/AllTagsView.tsx
@@ -13,16 +13,11 @@ import InfoTooltip from "@/components/ui/info-tooltip";
 import { Separator } from "@/components/ui/separator";
 import { Toggle } from "@/components/ui/toggle";
 import { toast } from "@/components/ui/use-toast";
-import { useDragAndDrop } from "@/lib/drag-and-drop";
 import { api } from "@/lib/trpc";
 import { ArrowDownAZ, Combine } from "lucide-react";
-import Draggable from "react-draggable";
 
 import type { ZGetTagResponse } from "@hoarder/shared/types/tags";
-import {
-  useDeleteUnusedTags,
-  useMergeTag,
-} from "@hoarder/shared-react/hooks/tags";
+import { useDeleteUnusedTags } from "@hoarder/shared-react/hooks/tags";
 
 import { TagPill } from "./TagPill";
 
@@ -79,17 +74,6 @@ export default function AllTagsView({
   const [draggingEnabled, setDraggingEnabled] = React.useState(false);
   const [sortByName, setSortByName] = React.useState(false);
 
-  const { handleDragStart, handleDragEnd } = useDragAndDrop(
-    "data-id",
-    "data-id",
-    (dragSourceId: string, dragTargetId: string) => {
-      mergeTag({
-        fromTagIds: [dragSourceId],
-        intoTagId: dragTargetId,
-      });
-    },
-  );
-
   function toggleSortByName(): void {
     setSortByName(!sortByName);
   }
@@ -98,40 +82,9 @@ export default function AllTagsView({
     setDraggingEnabled(!draggingEnabled);
   }
 
-  const { mutate: mergeTag } = useMergeTag({
-    onSuccess: () => {
-      toast({
-        description: "Tags have been merged!",
-      });
-    },
-    onError: (e) => {
-      if (e.data?.code == "BAD_REQUEST") {
-        if (e.data.zodError) {
-          toast({
-            variant: "destructive",
-            description: Object.values(e.data.zodError.fieldErrors)
-              .flat()
-              .join("\n"),
-          });
-        } else {
-          toast({
-            variant: "destructive",
-            description: e.message,
-          });
-        }
-      } else {
-        toast({
-          variant: "destructive",
-          title: "Something went wrong",
-        });
-      }
-    },
-  });
-
   const { data } = api.tags.list.useQuery(undefined, {
     initialData: { tags: initialData },
   });
-
   // Sort tags by usage desc
   const allTags = data.tags.sort(sortByName ? byNameSorter : byUsageSorter);
 
@@ -145,21 +98,13 @@ export default function AllTagsView({
       tagPill = (
         <div className="flex flex-wrap gap-3">
           {tags.map((t) => (
-            <Draggable
+            <TagPill
               key={t.id}
-              axis="both"
-              onStart={handleDragStart}
-              onStop={handleDragEnd}
-              disabled={!draggingEnabled}
-              defaultClassNameDragging={
-                "position-relative z-10 pointer-events-none"
-              }
-              position={{ x: 0, y: 0 }}
-            >
-              <div className="cursor-grab" data-id={t.id}>
-                <TagPill id={t.id} name={t.name} count={t.count} />
-              </div>
-            </Draggable>
+              id={t.id}
+              name={t.name}
+              count={t.count}
+              isDraggable={draggingEnabled}
+            />
           ))}
         </div>
       );
@@ -173,6 +118,7 @@ export default function AllTagsView({
       <div className="flex justify-end gap-x-2">
         <Toggle
           variant="outline"
+          aria-label="Toggle bold"
           pressed={draggingEnabled}
           onPressedChange={toggleDraggingEnabled}
         >
@@ -184,6 +130,7 @@ export default function AllTagsView({
         </Toggle>
         <Toggle
           variant="outline"
+          aria-label="Toggle bold"
           pressed={sortByName}
           onPressedChange={toggleSortByName}
         >
@@ -196,22 +143,16 @@ export default function AllTagsView({
           <p>Tags that were attached at least once by you</p>
         </InfoTooltip>
       </span>
-
       {tagsToPill(humanTags)}
-
       <Separator />
-
       <span className="flex items-center gap-2">
         <p className="text-lg">AI Tags</p>
         <InfoTooltip size={15} className="my-auto" variant="explain">
           <p>Tags that were only attached automatically (by AI)</p>
         </InfoTooltip>
       </span>
-
       {tagsToPill(aiTags)}
-
       <Separator />
-
       <span className="flex items-center gap-2">
         <p className="text-lg">Unused Tags</p>
         <InfoTooltip size={15} className="my-auto" variant="explain">
diff --git a/apps/web/components/dashboard/tags/TagPill.tsx b/apps/web/components/dashboard/tags/TagPill.tsx
index f1c99d70..88b88b52 100644
--- a/apps/web/components/dashboard/tags/TagPill.tsx
+++ b/apps/web/components/dashboard/tags/TagPill.tsx
@@ -1,7 +1,13 @@
+import React from "react";
 import Link from "next/link";
 import { Button } from "@/components/ui/button";
 import { Separator } from "@/components/ui/separator";
+import { toast } from "@/components/ui/use-toast";
+import { useDragAndDrop } from "@/lib/drag-and-drop";
 import { X } from "lucide-react";
+import Draggable from "react-draggable";
+
+import { useMergeTag } from "@hoarder/shared-react/hooks/tags";
 
 import DeleteTagConfirmationDialog from "./DeleteTagConfirmationDialog";
 
@@ -9,32 +15,84 @@ export function TagPill({
   id,
   name,
   count,
+  isDraggable,
 }: {
   id: string;
   name: string;
   count: number;
+  isDraggable: boolean;
 }) {
-  return (
-    <div className="group relative flex">
-      <Link
-        className={
-          "flex gap-2 rounded-md border border-border bg-background px-2 py-1 text-foreground hover:bg-foreground hover:text-background"
+  const { mutate: mergeTag } = useMergeTag({
+    onSuccess: () => {
+      toast({
+        description: "Tags have been merged!",
+      });
+    },
+    onError: (e) => {
+      if (e.data?.code == "BAD_REQUEST") {
+        if (e.data.zodError) {
+          toast({
+            variant: "destructive",
+            description: Object.values(e.data.zodError.fieldErrors)
+              .flat()
+              .join("\n"),
+          });
+        } else {
+          toast({
+            variant: "destructive",
+            description: e.message,
+          });
         }
-        href={`/dashboard/tags/${id}`}
-        data-id={id}
-      >
-        {name} <Separator orientation="vertical" /> {count}
-      </Link>
+      } else {
+        toast({
+          variant: "destructive",
+          title: "Something went wrong",
+        });
+      }
+    },
+  });
+
+  const dragAndDropFunction = useDragAndDrop(
+    "data-id",
+    (dragTargetId: string) => {
+      mergeTag({
+        fromTagIds: [id],
+        intoTagId: dragTargetId,
+      });
+    },
+  );
 
-      <DeleteTagConfirmationDialog tag={{ name, id }}>
-        <Button
-          size="none"
-          variant="secondary"
-          className="-translate-1/2 absolute -right-1 -top-1 hidden rounded-full group-hover:block"
+  return (
+    <Draggable
+      key={id}
+      axis="both"
+      onStart={dragAndDropFunction.handleDragStart}
+      onStop={dragAndDropFunction.handleDragEnd}
+      disabled={!isDraggable}
+      defaultClassNameDragging={"position-relative z-10 pointer-events-none"}
+      position={{ x: 0, y: 0 }}
+    >
+      <div className="group relative flex">
+        <Link
+          className={
+            "flex gap-2 rounded-md border border-border bg-background px-2 py-1 text-foreground hover:bg-foreground hover:text-background"
+          }
+          href={`/dashboard/tags/${id}`}
+          data-id={id}
         >
-          <X className="size-3" />
-        </Button>
-      </DeleteTagConfirmationDialog>
-    </div>
+          {name} <Separator orientation="vertical" /> {count}
+        </Link>
+
+        <DeleteTagConfirmationDialog tag={{ name, id }}>
+          <Button
+            size="none"
+            variant="secondary"
+            className="-translate-1/2 absolute -right-1 -top-1 hidden rounded-full group-hover:block"
+          >
+            <X className="size-3" />
+          </Button>
+        </DeleteTagConfirmationDialog>
+      </div>
+    </Draggable>
   );
 }
-- 
cgit v1.2.3-70-g09d2