feat: label grouping, fix: new states response (#254)

apps/app/components/labels/labels-list-modal.tsx

@@ -0,0 +1,180 @@
+import React, { useState } from "react";
+
+import { useRouter } from "next/router";
+
+import useSWR, { mutate } from "swr";
+
+// headless ui
+import { Combobox, Dialog, Transition } from "@headlessui/react";
+// icons
+import { RectangleStackIcon, MagnifyingGlassIcon } from "@heroicons/react/24/outline";
+// services
+import issuesService from "services/issues.service";
+// types
+import { IIssueLabels } from "types";
+// constants
+import { PROJECT_ISSUE_LABELS } from "constants/fetch-keys";
+
+type Props = {
+  isOpen: boolean;
+  handleClose: () => void;
+  parent: IIssueLabels | undefined;
+};
+
+export const LabelsListModal: React.FC<Props> = ({ isOpen, handleClose, parent }) => {
+  const [query, setQuery] = useState("");
+
+  const router = useRouter();
+  const { workspaceSlug, projectId } = router.query;
+
+  const { data: issueLabels, mutate } = useSWR<IIssueLabels[]>(
+    workspaceSlug && projectId ? PROJECT_ISSUE_LABELS(projectId as string) : null,
+    workspaceSlug && projectId
+      ? () => issuesService.getIssueLabels(workspaceSlug as string, projectId as string)
+      : null
+  );
+
+  const filteredLabels: IIssueLabels[] =
+    query === ""
+      ? issueLabels ?? []
+      : issueLabels?.filter((l) => l.name.toLowerCase().includes(query.toLowerCase())) ?? [];
+
+  const handleModalClose = () => {
+    handleClose();
+    setQuery("");
+  };
+
+  const addChildLabel = async (label: IIssueLabels) => {
+    if (!workspaceSlug || !projectId) return;
+
+    mutate(
+      (prevData) =>
+        prevData?.map((l) => {
+          if (l.id === label.id) return { ...l, parent: parent?.id ?? "" };
+
+          return l;
+        }),
+      false
+    );
+
+    await issuesService
+      .patchIssueLabel(workspaceSlug as string, projectId as string, label.id, {
+        parent: parent?.id ?? "",
+      })
+      .then((res) => {
+        console.log(res);
+        mutate();
+      });
+  };
+
+  return (
+    <Transition.Root show={isOpen} as={React.Fragment} afterLeave={() => setQuery("")} appear>
+      <Dialog as="div" className="relative z-20" onClose={handleModalClose}>
+        <Transition.Child
+          as={React.Fragment}
+          enter="ease-out duration-300"
+          enterFrom="opacity-0"
+          enterTo="opacity-100"
+          leave="ease-in duration-200"
+          leaveFrom="opacity-100"
+          leaveTo="opacity-0"
+        >
+          <div className="fixed inset-0 bg-gray-500 bg-opacity-25 transition-opacity" />
+        </Transition.Child>
+
+        <div className="fixed inset-0 z-20 overflow-y-auto p-4 sm:p-6 md:p-20">
+          <Transition.Child
+            as={React.Fragment}
+            enter="ease-out duration-300"
+            enterFrom="opacity-0 scale-95"
+            enterTo="opacity-100 scale-100"
+            leave="ease-in duration-200"
+            leaveFrom="opacity-100 scale-100"
+            leaveTo="opacity-0 scale-95"
+          >
+            <Dialog.Panel className="relative mx-auto max-w-2xl transform divide-y divide-gray-500 divide-opacity-10 rounded-xl bg-white bg-opacity-80 shadow-2xl ring-1 ring-black ring-opacity-5 backdrop-blur backdrop-filter transition-all">
+              <Combobox>
+                <div className="relative m-1">
+                  <MagnifyingGlassIcon
+                    className="pointer-events-none absolute top-3.5 left-4 h-5 w-5 text-gray-900 text-opacity-40"
+                    aria-hidden="true"
+                  />
+                  <Combobox.Input
+                    className="h-12 w-full border-0 bg-transparent pl-11 pr-4 text-gray-900 placeholder-gray-500 outline-none focus:ring-0 sm:text-sm"
+                    placeholder="Search..."
+                    onChange={(e) => setQuery(e.target.value)}
+                  />
+                </div>
+
+                <Combobox.Options
+                  static
+                  className="max-h-80 scroll-py-2 divide-y divide-gray-500 divide-opacity-10 overflow-y-auto"
+                >
+                  {filteredLabels.length > 0 && (
+                    <>
+                      <li className="p-2">
+                        {query === "" && (
+                          <h2 className="mt-4 mb-2 px-3 text-xs font-semibold text-gray-900">
+                            Labels
+                          </h2>
+                        )}
+                        <ul className="text-sm text-gray-700">
+                          {filteredLabels.map((label) => {
+                            const children = issueLabels?.filter((l) => l.parent === label.id);
+
+                            if (
+                              (label.parent === "" || label.parent === null) && // issue does not have any other parent
+                              label.id !== parent?.id && // issue is not itself
+                              children?.length === 0 // issue doesn't have any othe children
+                            )
+                              return (
+                                <Combobox.Option
+                                  key={label.id}
+                                  value={{
+                                    name: label.name,
+                                  }}
+                                  className={({ active }) =>
+                                    `flex cursor-pointer select-none items-center gap-2 rounded-md px-3 py-2 ${
+                                      active ? "bg-gray-900 bg-opacity-5 text-gray-900" : ""
+                                    }`
+                                  }
+                                  onClick={() => {
+                                    addChildLabel(label);
+                                    handleClose();
+                                  }}
+                                >
+                                  <span
+                                    className="block flex-shrink-0 h-1.5 w-1.5 rounded-full"
+                                    style={{
+                                      backgroundColor: label.color,
+                                    }}
+                                  />
+                                  {label.name}
+                                </Combobox.Option>
+                              );
+                          })}
+                        </ul>
+                      </li>
+                    </>
+                  )}
+                </Combobox.Options>
+
+                {query !== "" && filteredLabels.length === 0 && (
+                  <div className="py-14 px-6 text-center sm:px-14">
+                    <RectangleStackIcon
+                      className="mx-auto h-6 w-6 text-gray-900 text-opacity-40"
+                      aria-hidden="true"
+                    />
+                    <p className="mt-4 text-sm text-gray-900">
+                      We couldn{"'"}t find any label with that term. Please try again.
+                    </p>
+                  </div>
+                )}
+              </Combobox>
+            </Dialog.Panel>
+          </Transition.Child>
+        </div>
+      </Dialog>
+    </Transition.Root>
+  );
+};