3/25 까지의 대표님 작업사항

9 files changed, 1740 insertions, 0 deletions

diff --git a/lib/tasks/table/add-tasks-dialog.tsx b/lib/tasks/table/add-tasks-dialog.tsx
new file mode 100644
index 00000000..18a9a4b2
--- /dev/null
+++ b/lib/tasks/table/add-tasks-dialog.tsx
@@ -0,0 +1,227 @@
+"use client"
+
+import * as React from "react"
+import { useForm } from "react-hook-form"
+import { zodResolver } from "@hookform/resolvers/zod"
+
+import { Dialog, DialogTrigger, DialogContent, DialogHeader, DialogTitle, DialogDescription, DialogFooter } from "@/components/ui/dialog"
+import { Button } from "@/components/ui/button"
+import { Input } from "@/components/ui/input"
+// react-hook-form + shadcn/ui Form
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from "@/components/ui/form"
+// shadcn/ui Select
+import {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select"
+
+import { tasks } from "@/db/schema/tasks" // enumValues 가져올 DB 스키마
+import { createTaskSchema, type CreateTaskSchema } from "@/lib/tasks/validations"
+import { createTask } from "@/lib/tasks/service" // 서버 액션 혹은 API
+
+export function AddTaskDialog() {
+  const [open, setOpen] = React.useState(false)
+
+  // react-hook-form 세팅
+  const form = useForm<CreateTaskSchema>({
+    resolver: zodResolver(createTaskSchema),
+    defaultValues: {
+      title: "",
+      label: tasks.label.enumValues[0] ?? "",     // enumValues 중 첫 번째를 기본값으로
+      status: tasks.status.enumValues[0] ?? "",
+      priority: tasks.priority.enumValues[0] ?? "",
+    },
+  })
+
+  async function onSubmit(data: CreateTaskSchema) {
+    const result = await createTask(data)
+    if (result.error) {
+      alert(`에러: ${result.error}`)
+      return
+    }
+    // 성공 시 모달 닫고 폼 리셋
+    form.reset()
+    setOpen(false)
+  }
+
+  function handleDialogOpenChange(nextOpen: boolean) {
+    if (!nextOpen) {
+      form.reset()
+    }
+    setOpen(nextOpen)
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={handleDialogOpenChange}>
+      {/* 모달을 열기 위한 버튼 */}
+      <DialogTrigger asChild>
+        <Button variant="default" size="sm">
+          Add Task
+        </Button>
+      </DialogTrigger>
+
+      <DialogContent>
+        <DialogHeader>
+          <DialogTitle>Create New Task</DialogTitle>
+          <DialogDescription>
+            새 Task 정보를 입력하고 <b>Create</b> 버튼을 누르세요.
+          </DialogDescription>
+        </DialogHeader>
+
+        {/* shadcn/ui Form을 이용해 react-hook-form과 연결 */}
+        <Form {...form}>
+          <form onSubmit={form.handleSubmit(onSubmit)}>
+            <div className="space-y-4 py-4">
+              {/* Title 필드 */}
+              <FormField
+                control={form.control}
+                name="title"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>Title</FormLabel>
+                    <FormControl>
+                      <Input
+                        placeholder="e.g. Fix the layout bug"
+                        {...field}
+                      />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* Label (Select) */}
+              <FormField
+                control={form.control}
+                name="label"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>Label</FormLabel>
+                    <FormControl>
+                      <Select
+                        onValueChange={field.onChange}
+                        value={field.value}
+                      >
+                        <SelectTrigger className="capitalize">
+                          <SelectValue placeholder="Select a label" />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectGroup>
+                            {tasks.label.enumValues.map((item) => (
+                              <SelectItem
+                                key={item}
+                                value={item}
+                                className="capitalize"
+                              >
+                                {item}
+                              </SelectItem>
+                            ))}
+                          </SelectGroup>
+                        </SelectContent>
+                      </Select>
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* Status (Select) */}
+              <FormField
+                control={form.control}
+                name="status"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>Status</FormLabel>
+                    <FormControl>
+                      <Select
+                        onValueChange={field.onChange}
+                        value={field.value}
+                      >
+                        <SelectTrigger className="capitalize">
+                          <SelectValue placeholder="Select a status" />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectGroup>
+                            {tasks.status.enumValues.map((item) => (
+                              <SelectItem
+                                key={item}
+                                value={item}
+                                className="capitalize"
+                              >
+                                {item}
+                              </SelectItem>
+                            ))}
+                          </SelectGroup>
+                        </SelectContent>
+                      </Select>
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* Priority (Select) */}
+              <FormField
+                control={form.control}
+                name="priority"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>Priority</FormLabel>
+                    <FormControl>
+                      <Select
+                        onValueChange={field.onChange}
+                        value={field.value}
+                      >
+                        <SelectTrigger className="capitalize">
+                          <SelectValue placeholder="Select a priority" />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectGroup>
+                            {tasks.priority.enumValues.map((item) => (
+                              <SelectItem
+                                key={item}
+                                value={item}
+                                className="capitalize"
+                              >
+                                {item}
+                              </SelectItem>
+                            ))}
+                          </SelectGroup>
+                        </SelectContent>
+                      </Select>
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+            </div>
+
+            <DialogFooter>
+              <Button
+                type="button"
+                variant="outline"
+                onClick={() => setOpen(false)}
+              >
+                Cancel
+              </Button>
+              <Button type="submit" disabled={form.formState.isSubmitting}>
+                Create
+              </Button>
+            </DialogFooter>
+          </form>
+        </Form>
+      </DialogContent>
+    </Dialog>
+  )
+}
\ No newline at end of file
diff --git a/lib/tasks/table/delete-tasks-dialog.tsx b/lib/tasks/table/delete-tasks-dialog.tsx
new file mode 100644
index 00000000..c82c913e
--- /dev/null
+++ b/lib/tasks/table/delete-tasks-dialog.tsx
@@ -0,0 +1,149 @@
+"use client"
+
+import * as React from "react"
+import { type Task } from "@/db/schema/tasks"
+import { type Row } from "@tanstack/react-table"
+import { Loader, Trash } from "lucide-react"
+import { toast } from "sonner"
+
+import { useMediaQuery } from "@/hooks/use-media-query"
+import { Button } from "@/components/ui/button"
+import {
+  Dialog,
+  DialogClose,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from "@/components/ui/dialog"
+import {
+  Drawer,
+  DrawerClose,
+  DrawerContent,
+  DrawerDescription,
+  DrawerFooter,
+  DrawerHeader,
+  DrawerTitle,
+  DrawerTrigger,
+} from "@/components/ui/drawer"
+
+import { removeTasks } from "@/lib//tasks/service"
+
+interface DeleteTasksDialogProps
+  extends React.ComponentPropsWithoutRef<typeof Dialog> {
+  tasks: Row<Task>["original"][]
+  showTrigger?: boolean
+  onSuccess?: () => void
+}
+
+export function DeleteTasksDialog({
+  tasks,
+  showTrigger = true,
+  onSuccess,
+  ...props
+}: DeleteTasksDialogProps) {
+  const [isDeletePending, startDeleteTransition] = React.useTransition()
+  const isDesktop = useMediaQuery("(min-width: 640px)")
+
+  function onDelete() {
+    startDeleteTransition(async () => {
+      const { error } = await removeTasks({
+        ids: tasks.map((task) => task.id),
+      })
+
+      if (error) {
+        toast.error(error)
+        return
+      }
+
+      props.onOpenChange?.(false)
+      toast.success("Tasks deleted")
+      onSuccess?.()
+    })
+  }
+
+  if (isDesktop) {
+    return (
+      <Dialog {...props}>
+        {showTrigger ? (
+          <DialogTrigger asChild>
+            <Button variant="outline" size="sm">
+              <Trash className="mr-2 size-4" aria-hidden="true" />
+              Delete ({tasks.length})
+            </Button>
+          </DialogTrigger>
+        ) : null}
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>Are you absolutely sure?</DialogTitle>
+            <DialogDescription>
+              This action cannot be undone. This will permanently delete your{" "}
+              <span className="font-medium">{tasks.length}</span>
+              {tasks.length === 1 ? " task" : " tasks"} from our servers.
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter className="gap-2 sm:space-x-0">
+            <DialogClose asChild>
+              <Button variant="outline">Cancel</Button>
+            </DialogClose>
+            <Button
+              aria-label="Delete selected rows"
+              variant="destructive"
+              onClick={onDelete}
+              disabled={isDeletePending}
+            >
+              {isDeletePending && (
+                <Loader
+                  className="mr-2 size-4 animate-spin"
+                  aria-hidden="true"
+                />
+              )}
+              Delete
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    )
+  }
+
+  return (
+    <Drawer {...props}>
+      {showTrigger ? (
+        <DrawerTrigger asChild>
+          <Button variant="outline" size="sm">
+            <Trash className="mr-2 size-4" aria-hidden="true" />
+            Delete ({tasks.length})
+          </Button>
+        </DrawerTrigger>
+      ) : null}
+      <DrawerContent>
+        <DrawerHeader>
+          <DrawerTitle>Are you absolutely sure?</DrawerTitle>
+          <DrawerDescription>
+            This action cannot be undone. This will permanently delete your{" "}
+            <span className="font-medium">{tasks.length}</span>
+            {tasks.length === 1 ? " task" : " tasks"} from our servers.
+          </DrawerDescription>
+        </DrawerHeader>
+        <DrawerFooter className="gap-2 sm:space-x-0">
+          <DrawerClose asChild>
+            <Button variant="outline">Cancel</Button>
+          </DrawerClose>
+          <Button
+            aria-label="Delete selected rows"
+            variant="destructive"
+            onClick={onDelete}
+            disabled={isDeletePending}
+          >
+            {isDeletePending && (
+              <Loader className="mr-2 size-4 animate-spin" aria-hidden="true" />
+            )}
+            Delete
+          </Button>
+        </DrawerFooter>
+      </DrawerContent>
+    </Drawer>
+  )
+}
diff --git a/lib/tasks/table/feature-flags-provider.tsx b/lib/tasks/table/feature-flags-provider.tsx
new file mode 100644
index 00000000..81131894
--- /dev/null
+++ b/lib/tasks/table/feature-flags-provider.tsx
@@ -0,0 +1,108 @@
+"use client"
+
+import * as React from "react"
+import { useQueryState } from "nuqs"
+
+import { dataTableConfig, type DataTableConfig } from "@/config/data-table"
+import { cn } from "@/lib/utils"
+import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group"
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from "@/components/ui/tooltip"
+
+type FeatureFlagValue = DataTableConfig["featureFlags"][number]["value"]
+
+interface FeatureFlagsContextProps {
+  featureFlags: FeatureFlagValue[]
+  setFeatureFlags: (value: FeatureFlagValue[]) => void
+}
+
+const FeatureFlagsContext = React.createContext<FeatureFlagsContextProps>({
+  featureFlags: [],
+  setFeatureFlags: () => {},
+})
+
+export function useFeatureFlags() {
+  const context = React.useContext(FeatureFlagsContext)
+  if (!context) {
+    throw new Error(
+      "useFeatureFlags must be used within a FeatureFlagsProvider"
+    )
+  }
+  return context
+}
+
+interface FeatureFlagsProviderProps {
+  children: React.ReactNode
+}
+
+export function FeatureFlagsProvider({ children }: FeatureFlagsProviderProps) {
+  const [featureFlags, setFeatureFlags] = useQueryState<FeatureFlagValue[]>(
+    "flags",
+    {
+      defaultValue: [],
+      parse: (value) => value.split(",") as FeatureFlagValue[],
+      serialize: (value) => value.join(","),
+      eq: (a, b) =>
+        a.length === b.length && a.every((value, index) => value === b[index]),
+      clearOnDefault: true,
+      shallow: false,
+    }
+  )
+
+  return (
+    <FeatureFlagsContext.Provider
+      value={{
+        featureFlags,
+        setFeatureFlags: (value) => void setFeatureFlags(value),
+      }}
+    >
+      <div className="w-full overflow-x-auto">
+        <ToggleGroup
+          type="multiple"
+          variant="outline"
+          size="sm"
+          value={featureFlags}
+          onValueChange={(value: FeatureFlagValue[]) => setFeatureFlags(value)}
+          className="w-fit gap-0"
+        >
+          {dataTableConfig.featureFlags.map((flag, index) => (
+            <Tooltip key={flag.value}>
+              <ToggleGroupItem
+                value={flag.value}
+                className={cn(
+                  "gap-2 whitespace-nowrap rounded-none px-3 text-xs data-[state=on]:bg-accent/70 data-[state=on]:hover:bg-accent/90",
+                  {
+                    "rounded-l-sm border-r-0": index === 0,
+                    "rounded-r-sm":
+                      index === dataTableConfig.featureFlags.length - 1,
+                  }
+                )}
+                asChild
+              >
+                <TooltipTrigger>
+                  <flag.icon className="size-3.5 shrink-0" aria-hidden="true" />
+                  {flag.label}
+                </TooltipTrigger>
+              </ToggleGroupItem>
+              <TooltipContent
+                align="start"
+                side="bottom"
+                sideOffset={6}
+                className="flex max-w-60 flex-col space-y-1.5 border bg-background py-2 font-semibold text-foreground"
+              >
+                <div>{flag.tooltipTitle}</div>
+                <div className="text-xs text-muted-foreground">
+                  {flag.tooltipDescription}
+                </div>
+              </TooltipContent>
+            </Tooltip>
+          ))}
+        </ToggleGroup>
+      </div>
+      {children}
+    </FeatureFlagsContext.Provider>
+  )
+}
diff --git a/lib/tasks/table/feature-flags.tsx b/lib/tasks/table/feature-flags.tsx
new file mode 100644
index 00000000..aaae6af2
--- /dev/null
+++ b/lib/tasks/table/feature-flags.tsx
@@ -0,0 +1,96 @@
+"use client"
+
+import * as React from "react"
+import { useQueryState } from "nuqs"
+
+import { dataTableConfig, type DataTableConfig } from "@/config/data-table"
+import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group"
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from "@/components/ui/tooltip"
+
+type FeatureFlagValue = DataTableConfig["featureFlags"][number]["value"]
+
+interface TasksTableContextProps {
+  featureFlags: FeatureFlagValue[]
+  setFeatureFlags: (value: FeatureFlagValue[]) => void
+}
+
+const TasksTableContext = React.createContext<TasksTableContextProps>({
+  featureFlags: [],
+  setFeatureFlags: () => {},
+})
+
+export function useTasksTable() {
+  const context = React.useContext(TasksTableContext)
+  if (!context) {
+    throw new Error("useTasksTable must be used within a TasksTableProvider")
+  }
+  return context
+}
+
+export function TasksTableProvider({ children }: React.PropsWithChildren) {
+  const [featureFlags, setFeatureFlags] = useQueryState<FeatureFlagValue[]>(
+    "featureFlags",
+    {
+      defaultValue: [],
+      parse: (value) => value.split(",") as FeatureFlagValue[],
+      serialize: (value) => value.join(","),
+      eq: (a, b) =>
+        a.length === b.length && a.every((value, index) => value === b[index]),
+      clearOnDefault: true,
+    }
+  )
+
+  return (
+    <TasksTableContext.Provider
+      value={{
+        featureFlags,
+        setFeatureFlags: (value) => void setFeatureFlags(value),
+      }}
+    >
+      <div className="w-full overflow-x-auto">
+        <ToggleGroup
+          type="multiple"
+          variant="outline"
+          size="sm"
+          value={featureFlags}
+          onValueChange={(value: FeatureFlagValue[]) => setFeatureFlags(value)}
+          className="w-fit"
+        >
+          {dataTableConfig.featureFlags.map((flag) => (
+            <Tooltip key={flag.value}>
+              <ToggleGroupItem
+                value={flag.value}
+                className="whitespace-nowrap px-3 text-xs"
+                asChild
+              >
+                <TooltipTrigger>
+                  <flag.icon
+                    className="mr-2 size-3.5 shrink-0"
+                    aria-hidden="true"
+                  />
+                  {flag.label}
+                </TooltipTrigger>
+              </ToggleGroupItem>
+              <TooltipContent
+                align="start"
+                side="bottom"
+                sideOffset={6}
+                className="flex max-w-60 flex-col space-y-1.5 border bg-background py-2 font-semibold text-foreground"
+              >
+                <div>{flag.tooltipTitle}</div>
+                <div className="text-xs text-muted-foreground">
+                  {flag.tooltipDescription}
+                </div>
+              </TooltipContent>
+            </Tooltip>
+          ))}
+        </ToggleGroup>
+      </div>
+      {children}
+    </TasksTableContext.Provider>
+  )
+}
diff --git a/lib/tasks/table/tasks-table-columns.tsx b/lib/tasks/table/tasks-table-columns.tsx
new file mode 100644
index 00000000..3737c2e5
--- /dev/null
+++ b/lib/tasks/table/tasks-table-columns.tsx
@@ -0,0 +1,262 @@
+"use client"
+
+import * as React from "react"
+import { type DataTableRowAction } from "@/types/table"
+import { type ColumnDef } from "@tanstack/react-table"
+import { Ellipsis } from "lucide-react"
+import { toast } from "sonner"
+
+import { getErrorMessage } from "@/lib/handle-error"
+import { formatDate } from "@/lib/utils"
+import { Badge } from "@/components/ui/badge"
+import { Button } from "@/components/ui/button"
+import { Checkbox } from "@/components/ui/checkbox"
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuRadioGroup,
+  DropdownMenuRadioItem,
+  DropdownMenuSeparator,
+  DropdownMenuShortcut,
+  DropdownMenuSub,
+  DropdownMenuSubContent,
+  DropdownMenuSubTrigger,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu"
+import { DataTableColumnHeader } from "@/components/data-table/data-table-column-header"
+
+import { modifiTask } from "@/lib/tasks/service"
+import { getPriorityIcon, getStatusIcon } from "@/lib/tasks/utils"
+import { tasks } from "@/db/schema/tasks"
+import type { Task } from "@/db/schema/tasks"
+
+import { tasksColumnsConfig } from "@/config/tasksColumnsConfig"
+
+interface GetColumnsProps {
+  setRowAction: React.Dispatch<React.SetStateAction<DataTableRowAction<Task> | null>>
+}
+
+/**
+ * tanstack table 컬럼 정의 (중첩 헤더 버전)
+ */
+export function getColumns({ setRowAction }: GetColumnsProps): ColumnDef<Task>[] {
+  // ----------------------------------------------------------------
+  // 1) select 컬럼 (체크박스)
+  // ----------------------------------------------------------------
+  const selectColumn: ColumnDef<Task> = {
+    id: "select",
+    header: ({ table }) => (
+      <Checkbox
+        checked={
+          table.getIsAllPageRowsSelected() ||
+          (table.getIsSomePageRowsSelected() && "indeterminate")
+        }
+        onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
+        aria-label="Select all"
+        className="translate-y-0.5"
+      />
+    ),
+    cell: ({ row }) => (
+      <Checkbox
+        checked={row.getIsSelected()}
+        onCheckedChange={(value) => row.toggleSelected(!!value)}
+        aria-label="Select row"
+        className="translate-y-0.5"
+      />
+    ),
+    size:40,
+    enableSorting: false,
+    enableHiding: false,
+  }
+
+  // ----------------------------------------------------------------
+  // 2) actions 컬럼 (Dropdown 메뉴)
+  // ----------------------------------------------------------------
+  const actionsColumn: ColumnDef<Task> = {
+    id: "actions",
+    enableHiding: false,
+    cell: function Cell({ row }) {
+      const [isUpdatePending, startUpdateTransition] = React.useTransition()
+
+      return (
+        <DropdownMenu>
+          <DropdownMenuTrigger asChild>
+            <Button
+              aria-label="Open menu"
+              variant="ghost"
+              className="flex size-8 p-0 data-[state=open]:bg-muted"
+            >
+              <Ellipsis className="size-4" aria-hidden="true" />
+            </Button>
+          </DropdownMenuTrigger>
+          <DropdownMenuContent align="end" className="w-40">
+            <DropdownMenuItem
+              onSelect={() => setRowAction({ row, type: "update" })}
+            >
+              Edit
+            </DropdownMenuItem>
+            <DropdownMenuSub>
+              <DropdownMenuSubTrigger>Labels</DropdownMenuSubTrigger>
+              <DropdownMenuSubContent>
+                <DropdownMenuRadioGroup
+                  value={row.original.label}
+                  onValueChange={(value) => {
+                    startUpdateTransition(() => {
+                      toast.promise(
+                        modifiTask({
+                          id: row.original.id,
+                          label: value as Task["label"],
+                        }),
+                        {
+                          loading: "Updating...",
+                          success: "Label updated",
+                          error: (err) => getErrorMessage(err),
+                        }
+                      )
+                    })
+                  }}
+                >
+                  {tasks.label.enumValues.map((label) => (
+                    <DropdownMenuRadioItem
+                      key={label}
+                      value={label}
+                      className="capitalize"
+                      disabled={isUpdatePending}
+                    >
+                      {label}
+                    </DropdownMenuRadioItem>
+                  ))}
+                </DropdownMenuRadioGroup>
+              </DropdownMenuSubContent>
+            </DropdownMenuSub>
+            <DropdownMenuSeparator />
+            <DropdownMenuItem
+              onSelect={() => setRowAction({ row, type: "delete" })}
+            >
+              Delete
+              <DropdownMenuShortcut>⌘⌫</DropdownMenuShortcut>
+            </DropdownMenuItem>
+          </DropdownMenuContent>
+        </DropdownMenu>
+      )
+    },
+    size: 40,
+  }
+
+  // ----------------------------------------------------------------
+  // 3) 일반 컬럼들을 "그룹"별로 묶어 중첩 columns 생성
+  // ----------------------------------------------------------------
+  // 3-1) groupMap: { [groupName]: ColumnDef<Task>[] }
+  const groupMap: Record<string, ColumnDef<Task>[]> = {}
+
+  tasksColumnsConfig.forEach((cfg) => {
+    // 만약 group가 없으면 "_noGroup" 처리
+    const groupName = cfg.group || "_noGroup"
+
+    if (!groupMap[groupName]) {
+      groupMap[groupName] = []
+    }
+
+    // child column 정의
+    const childCol: ColumnDef<Task> = {
+      accessorKey: cfg.id,
+      enableResizing: true,
+      header: ({ column }) => (
+        <DataTableColumnHeader column={column} title={cfg.label} />
+      ),
+      meta: {
+        excelHeader: cfg.excelHeader,
+        group: cfg.group,
+        type: cfg.type,
+      },
+      cell: ({ row, cell }) => {
+        // 예: cfg.id === "title" → custom rendering
+        if (cfg.id === "title") {
+          const labelVal = row.original.label
+          const labelExists = tasks.label.enumValues.includes(labelVal ?? "")
+          return (
+            <div className="flex space-x-2">
+              {labelExists && <Badge variant="outline">{labelVal}</Badge>}
+              <span className="max-w-[31.25rem] truncate font-medium">
+                {row.getValue("title")}
+              </span>
+            </div>
+          )
+        }
+
+        if (cfg.id === "status") {
+          const statusVal = row.original.status
+          if (!statusVal) return null
+          const Icon = getStatusIcon(statusVal)
+          return (
+            <div className="flex w-[6.25rem] items-center">
+              <Icon className="mr-2 size-4 text-muted-foreground" aria-hidden="true" />
+              <span className="capitalize">{statusVal}</span>
+            </div>
+          )
+        }
+
+        if (cfg.id === "priority") {
+          const priorityVal = row.original.priority
+          if (!priorityVal) return null
+          const Icon = getPriorityIcon(priorityVal)
+          return (
+            <div className="flex items-center">
+              <Icon className="mr-2 size-4 text-muted-foreground" aria-hidden="true" />
+              <span className="capitalize">{priorityVal}</span>
+            </div>
+          )
+        }
+
+        if (cfg.id === "archived") {
+          return (
+            <Badge variant="outline">
+              {row.original.archived ? "Yes" : "No"}
+            </Badge>
+          )
+        }
+
+        if (cfg.id === "createdAt") {
+          const dateVal = cell.getValue() as Date
+          return formatDate(dateVal)
+        }
+
+        // code etc...
+        return row.getValue(cfg.id) ?? ""
+      },
+    }
+
+    groupMap[groupName].push(childCol)
+  })
+
+  // ----------------------------------------------------------------
+  // 3-2) groupMap에서 실제 상위 컬럼(그룹)을 만들기
+  // ----------------------------------------------------------------
+  const nestedColumns: ColumnDef<Task>[] = []
+
+  // 순서를 고정하고 싶다면 group 순서를 미리 정의하거나 sort해야 함
+  // 여기서는 그냥 Object.entries 순서
+  Object.entries(groupMap).forEach(([groupName, colDefs]) => {
+    if (groupName === "_noGroup") {
+      // 그룹 없음 → 그냥 최상위 레벨 컬럼
+      nestedColumns.push(...colDefs)
+    } else {
+      // 상위 컬럼
+      nestedColumns.push({
+        id: groupName,
+        header: groupName, // "Basic Info", "Metadata" 등
+        columns: colDefs,
+      })
+    }
+  })
+
+  // ----------------------------------------------------------------
+  // 4) 최종 컬럼 배열: select, nestedColumns, actions
+  // ----------------------------------------------------------------
+  return [
+    selectColumn,
+    ...nestedColumns,
+    actionsColumn,
+  ]
+}
\ No newline at end of file
diff --git a/lib/tasks/table/tasks-table-floating-bar.tsx b/lib/tasks/table/tasks-table-floating-bar.tsx
new file mode 100644
index 00000000..6d367f81
--- /dev/null
+++ b/lib/tasks/table/tasks-table-floating-bar.tsx
@@ -0,0 +1,354 @@
+"use client"
+
+import * as React from "react"
+import { tasks, type Task } from "@/db/schema/tasks"
+import { SelectTrigger } from "@radix-ui/react-select"
+import { type Table } from "@tanstack/react-table"
+import {
+  ArrowUp,
+  CheckCircle2,
+  Download,
+  Loader,
+  Trash2,
+  X,
+} from "lucide-react"
+import { toast } from "sonner"
+
+import { exportTableToExcel } from "@/lib/export"
+import { Button } from "@/components/ui/button"
+import { Portal } from "@/components/ui/portal"
+import {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+} from "@/components/ui/select"
+import { Separator } from "@/components/ui/separator"
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from "@/components/ui/tooltip"
+import { Kbd } from "@/components/kbd"
+
+import { removeTasks, modifiTasks } from "@/lib//tasks/service"
+import { DeleteTasksDialog } from "./delete-tasks-dialog"
+import { ActionConfirmDialog } from "@/components/ui/action-dialog"
+
+interface TasksTableFloatingBarProps {
+  table: Table<Task>
+}
+
+
+export function TasksTableFloatingBar({ table }: TasksTableFloatingBarProps) {
+  const rows = table.getFilteredSelectedRowModel().rows
+
+  const [isPending, startTransition] = React.useTransition()
+  const [action, setAction] = React.useState<
+    "update-status" | "update-priority" | "export" | "delete"
+  >()
+  const [popoverOpen, setPopoverOpen] = React.useState(false)
+
+  // Clear selection on Escape key press
+  React.useEffect(() => {
+    function handleKeyDown(event: KeyboardEvent) {
+      if (event.key === "Escape") {
+        table.toggleAllRowsSelected(false)
+      }
+    }
+
+    window.addEventListener("keydown", handleKeyDown)
+    return () => window.removeEventListener("keydown", handleKeyDown)
+  }, [table])
+
+
+
+  // 공용 confirm dialog state
+  const [confirmDialogOpen, setConfirmDialogOpen] = React.useState(false)
+  const [confirmProps, setConfirmProps] = React.useState<{
+    title: string
+    description?: string
+    onConfirm: () => Promise<void> | void
+  }>({
+    title: "",
+    description: "",
+    onConfirm: () => { },
+  })
+
+  // 1) "삭제" Confirm 열기
+  function handleDeleteConfirm() {
+    setAction("delete")
+    setConfirmProps({
+      title: `Delete ${rows.length} user${rows.length > 1 ? "s" : ""}?`,
+      description: "This action cannot be undone.",
+      onConfirm: async () => {
+        startTransition(async () => {
+          const { error } = await removeTasks({
+            ids: rows.map((row) => row.original.id),
+          })
+          if (error) {
+            toast.error(error)
+            return
+          }
+          toast.success("Users deleted")
+          table.toggleAllRowsSelected(false)
+          setConfirmDialogOpen(false)
+        })
+      },
+    })
+    setConfirmDialogOpen(true)
+  }
+
+  // 2) 
+  function handleSelectStatus(newStatus: Task["status"]) {
+    setAction("update-status")
+
+    setConfirmProps({
+      title: `Update ${rows.length} task${rows.length > 1 ? "s" : ""} with status: ${newStatus}?`,
+      description: "This action will override their current status.",
+      onConfirm: async () => {
+        startTransition(async () => {
+          const { error } = await modifiTasks({
+            ids: rows.map((row) => row.original.id),
+            status: newStatus,
+          })
+          if (error) {
+            toast.error(error)
+            return
+          }
+          toast.success("Tasks updated")
+          setConfirmDialogOpen(false)
+        })
+      },
+    })
+    setConfirmDialogOpen(true)
+  }
+
+    // 3) 
+    function handleSelectPriority(newPriority: Task["priority"]) {
+      setAction("update-priority")
+  
+      setConfirmProps({
+        title: `Update ${rows.length} task${rows.length > 1 ? "s" : ""} with priority: ${newPriority}?`,
+        description: "This action will override their current priority.",
+        onConfirm: async () => {
+          startTransition(async () => {
+            const { error } = await modifiTasks({
+              ids: rows.map((row) => row.original.id),
+              priority: newPriority,
+            })
+            if (error) {
+              toast.error(error)
+              return
+            }
+            toast.success("Tasks updated")
+            setConfirmDialogOpen(false)
+          })
+        },
+      })
+      setConfirmDialogOpen(true)
+    }
+
+  return (
+    <Portal >
+      <div className="fixed inset-x-0 bottom-10 z-50 mx-auto w-fit px-2.5" style={{ bottom: '1.5rem' }}>
+        <div className="w-full overflow-x-auto">
+          <div className="mx-auto flex w-fit items-center gap-2 rounded-md border bg-background p-2 text-foreground shadow">
+            <div className="flex h-7 items-center rounded-md border border-dashed pl-2.5 pr-1">
+              <span className="whitespace-nowrap text-xs">
+                {rows.length} selected
+              </span>
+              <Separator orientation="vertical" className="ml-2 mr-1" />
+              <Tooltip>
+                <TooltipTrigger asChild>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    className="size-5 hover:border"
+                    onClick={() => table.toggleAllRowsSelected(false)}
+                  >
+                    <X className="size-3.5 shrink-0" aria-hidden="true" />
+                  </Button>
+                </TooltipTrigger>
+                <TooltipContent className="flex items-center border bg-accent px-2 py-1 font-semibold text-foreground dark:bg-zinc-900">
+                  <p className="mr-2">Clear selection</p>
+                  <Kbd abbrTitle="Escape" variant="outline">
+                    Esc
+                  </Kbd>
+                </TooltipContent>
+              </Tooltip>
+            </div>
+            <Separator orientation="vertical" className="hidden h-5 sm:block" />
+            <div className="flex items-center gap-1.5">
+              <Select
+                onValueChange={(value: Task["status"]) => {
+                  handleSelectStatus(value)
+                }}
+              >
+                <Tooltip>
+                  <SelectTrigger asChild>
+                    <TooltipTrigger asChild>
+                      <Button
+                        variant="secondary"
+                        size="icon"
+                        className="size-7 border data-[state=open]:bg-accent data-[state=open]:text-accent-foreground"
+                        disabled={isPending}
+                      >
+                        {isPending && action === "update-status" ? (
+                          <Loader
+                            className="size-3.5 animate-spin"
+                            aria-hidden="true"
+                          />
+                        ) : (
+                          <CheckCircle2
+                            className="size-3.5"
+                            aria-hidden="true"
+                          />
+                        )}
+                      </Button>
+                    </TooltipTrigger>
+                  </SelectTrigger>
+                  <TooltipContent className="border bg-accent font-semibold text-foreground dark:bg-zinc-900">
+                    <p>Update status</p>
+                  </TooltipContent>
+                </Tooltip>
+                <SelectContent align="center">
+                  <SelectGroup>
+                    {tasks.status.enumValues.map((status) => (
+                      <SelectItem
+                        key={status}
+                        value={status}
+                        className="capitalize"
+                      >
+                        {status}
+                      </SelectItem>
+                    ))}
+                  </SelectGroup>
+                </SelectContent>
+              </Select>
+              <Select
+                onValueChange={(value: Task["priority"]) => {
+                  handleSelectPriority(value)
+                }}
+              >
+                <Tooltip>
+                  <SelectTrigger asChild>
+                    <TooltipTrigger asChild>
+                      <Button
+                        variant="secondary"
+                        size="icon"
+                        className="size-7 border data-[state=open]:bg-accent data-[state=open]:text-accent-foreground"
+                        disabled={isPending}
+                      >
+                        {isPending && action === "update-priority" ? (
+                          <Loader
+                            className="size-3.5 animate-spin"
+                            aria-hidden="true"
+                          />
+                        ) : (
+                          <ArrowUp className="size-3.5" aria-hidden="true" />
+                        )}
+                      </Button>
+                    </TooltipTrigger>
+                  </SelectTrigger>
+                  <TooltipContent className="border bg-accent font-semibold text-foreground dark:bg-zinc-900">
+                    <p>Update priority</p>
+                  </TooltipContent>
+                </Tooltip>
+                <SelectContent align="center">
+                  <SelectGroup>
+                    {tasks.priority.enumValues.map((priority) => (
+                      <SelectItem
+                        key={priority}
+                        value={priority}
+                        className="capitalize"
+                      >
+                        {priority}
+                      </SelectItem>
+                    ))}
+                  </SelectGroup>
+                </SelectContent>
+              </Select>
+              <Tooltip>
+                <TooltipTrigger asChild>
+                  <Button
+                    variant="secondary"
+                    size="icon"
+                    className="size-7 border"
+                    onClick={() => {
+                      setAction("export")
+
+                      startTransition(() => {
+                        exportTableToExcel(table, {
+                          excludeColumns: ["select", "actions"],
+                          onlySelected: true,
+                        })
+                      })
+                    }}
+                    disabled={isPending}
+                  >
+                    {isPending && action === "export" ? (
+                      <Loader
+                        className="size-3.5 animate-spin"
+                        aria-hidden="true"
+                      />
+                    ) : (
+                      <Download className="size-3.5" aria-hidden="true" />
+                    )}
+                  </Button>
+                </TooltipTrigger>
+                <TooltipContent className="border bg-accent font-semibold text-foreground dark:bg-zinc-900">
+                  <p>Export tasks</p>
+                </TooltipContent>
+              </Tooltip>
+              <Tooltip>
+                <TooltipTrigger asChild>
+                  <Button
+                    variant="secondary"
+                    size="icon"
+                    className="size-7 border"
+                    onClick={handleDeleteConfirm}
+                    disabled={isPending}
+                  >
+                    {isPending && action === "delete" ? (
+                      <Loader
+                        className="size-3.5 animate-spin"
+                        aria-hidden="true"
+                      />
+                    ) : (
+                      <Trash2 className="size-3.5" aria-hidden="true" />
+                    )}
+                  </Button>
+                </TooltipTrigger>
+                <TooltipContent className="border bg-accent font-semibold text-foreground dark:bg-zinc-900">
+                  <p>Delete tasks</p>
+                </TooltipContent>
+              </Tooltip>
+            </div>
+          </div>
+        </div>
+      </div>
+
+
+      {/* 공용 Confirm Dialog */}
+      <ActionConfirmDialog
+        open={confirmDialogOpen}
+        onOpenChange={setConfirmDialogOpen}
+        title={confirmProps.title}
+        description={confirmProps.description}
+        onConfirm={confirmProps.onConfirm}
+        isLoading={isPending && (action === "delete" || action === "update-priority" || action === "update-status")}
+        confirmLabel={
+          action === "delete"
+            ? "Delete"
+            : action === "update-priority" || action === "update-status"
+            ? "Update"
+            : "Confirm"
+        }
+        confirmVariant={
+          action === "delete" ? "destructive" : "default"
+        }
+      />
+    </Portal>
+  )
+}
diff --git a/lib/tasks/table/tasks-table-toolbar-actions.tsx b/lib/tasks/table/tasks-table-toolbar-actions.tsx
new file mode 100644
index 00000000..8219b7b6
--- /dev/null
+++ b/lib/tasks/table/tasks-table-toolbar-actions.tsx
@@ -0,0 +1,117 @@
+"use client"
+
+import * as React from "react"
+import { type Task } from "@/db/schema/tasks"
+import { type Table } from "@tanstack/react-table"
+import { Download, Upload } from "lucide-react"
+import { toast } from "sonner"
+
+import { exportTableToExcel } from "@/lib/export"
+import { Button } from "@/components/ui/button"
+
+// 삭제, 추가 다이얼로그
+import { DeleteTasksDialog } from "./delete-tasks-dialog"
+import { AddTaskDialog } from "./add-tasks-dialog"
+
+// 만약 서버 액션이나 API 라우트를 이용해 업로드 처리한다면 import
+import { importTasksExcel } from "@/lib/tasks/service" // 예시
+
+interface TasksTableToolbarActionsProps {
+  table: Table<Task>
+}
+
+export function TasksTableToolbarActions({ table }: TasksTableToolbarActionsProps) {
+  // 파일 input을 숨기고, 버튼 클릭 시 참조해 클릭하는 방식
+  const fileInputRef = React.useRef<HTMLInputElement>(null)
+
+  // 파일이 선택되었을 때 처리
+  async function onFileChange(event: React.ChangeEvent<HTMLInputElement>) {
+    const file = event.target.files?.[0]
+    if (!file) return
+
+    // 파일 초기화 (동일 파일 재업로드 시에도 onChange가 트리거되도록)
+    event.target.value = ""
+
+    // 서버 액션 or API 호출
+    try {
+      // 예: 서버 액션 호출
+      const { errorFile, errorMessage } = await importTasksExcel(file)
+
+      if (errorMessage) {
+        toast.error(errorMessage)
+      }
+      if (errorFile) {
+        // 에러 엑셀을 다운로드
+        const url = URL.createObjectURL(errorFile)
+        const link = document.createElement("a")
+        link.href = url
+        link.download = "errors.xlsx"
+        link.click()
+        URL.revokeObjectURL(url)
+      } else {
+        // 성공
+        toast.success("Import success")
+        // 필요 시 revalidateTag("tasks") 등
+      }
+
+    } catch (err) {
+      toast.error("파일 업로드 중 오류가 발생했습니다.")
+      
+    }
+  }
+
+  function handleImportClick() {
+    // 숨겨진 <input type="file" /> 요소를 클릭
+    fileInputRef.current?.click()
+  }
+
+  return (
+    <div className="flex items-center gap-2">
+      {/** 1) 선택된 로우가 있으면 삭제 다이얼로그 */}
+      {table.getFilteredSelectedRowModel().rows.length > 0 ? (
+        <DeleteTasksDialog
+          tasks={table
+            .getFilteredSelectedRowModel()
+            .rows.map((row) => row.original)}
+          onSuccess={() => table.toggleAllRowsSelected(false)}
+        />
+      ) : null}
+
+      {/** 2) 새 Task 추가 다이얼로그 */}
+      <AddTaskDialog />
+
+      {/** 3) Import 버튼 (파일 업로드) */}
+      <Button variant="outline" size="sm" className="gap-2" onClick={handleImportClick}>
+        <Upload className="size-4" aria-hidden="true" />
+        <span className="hidden sm:inline">Import</span>
+      </Button>
+      {/*
+        실제로는 숨겨진 input과 연결:
+        - accept=".xlsx,.xls" 등으로 Excel 파일만 업로드 허용
+      */}
+      <input
+        ref={fileInputRef}
+        type="file"
+        accept=".xlsx,.xls"
+        className="hidden"
+        onChange={onFileChange}
+      />
+
+      {/** 4) Export 버튼 */}
+      <Button
+        variant="outline"
+        size="sm"
+        onClick={() =>
+          exportTableToExcel(table, {
+            filename: "tasks",
+            excludeColumns: ["select", "actions"],
+          })
+        }
+        className="gap-2"
+      >
+        <Download className="size-4" aria-hidden="true" />
+        <span className="hidden sm:inline">Export</span>
+      </Button>
+    </div>
+  )
+}
\ No newline at end of file
diff --git a/lib/tasks/table/tasks-table.tsx b/lib/tasks/table/tasks-table.tsx
new file mode 100644
index 00000000..ab448a7b
--- /dev/null
+++ b/lib/tasks/table/tasks-table.tsx
@@ -0,0 +1,197 @@
+"use client"
+
+import * as React from "react"
+import { tasks, type Task } from "@/db/schema/tasks"
+import type {
+  DataTableAdvancedFilterField,
+  DataTableFilterField,
+  DataTableRowAction,
+} from "@/types/table"
+
+import { toSentenceCase } from "@/lib/utils"
+import { useDataTable } from "@/hooks/use-data-table"
+import { DataTable } from "@/components/data-table/data-table"
+import { DataTableAdvancedToolbar } from "@/components/data-table/data-table-advanced-toolbar"
+import { DataTableToolbar } from "@/components/data-table/data-table-toolbar"
+
+import type {
+  getTaskPriorityCounts,
+  getTasks,
+  getTaskStatusCounts,
+} from "@/lib//tasks/service"
+import { getPriorityIcon, getStatusIcon } from "@/lib/tasks/utils"
+import { DeleteTasksDialog } from "./delete-tasks-dialog"
+import { useFeatureFlags } from "./feature-flags-provider"
+import { getColumns } from "./tasks-table-columns"
+import { TasksTableFloatingBar } from "./tasks-table-floating-bar"
+import { TasksTableToolbarActions } from "./tasks-table-toolbar-actions"
+import { UpdateTaskSheet } from "./update-task-sheet"
+
+interface TasksTableProps {
+  promises: Promise<
+    [
+      Awaited<ReturnType<typeof getTasks>>,
+      Awaited<ReturnType<typeof getTaskStatusCounts>>,
+      Awaited<ReturnType<typeof getTaskPriorityCounts>>,
+    ]
+  >
+}
+
+export function TasksTable({ promises }: TasksTableProps) {
+  const { featureFlags } = useFeatureFlags()
+
+  const [{ data, pageCount }, statusCounts, priorityCounts] =
+    React.use(promises)
+
+
+
+  const [rowAction, setRowAction] =
+    React.useState<DataTableRowAction<Task> | null>(null)
+
+  const columns = React.useMemo(
+    () => getColumns({ setRowAction }),
+    [setRowAction]
+  )
+
+  /**
+   * This component can render either a faceted filter or a search filter based on the `options` prop.
+   *
+   * @prop options - An array of objects, each representing a filter option. If provided, a faceted filter is rendered. If not, a search filter is rendered.
+   *
+   * Each `option` object has the following properties:
+   * @prop {string} label - The label for the filter option.
+   * @prop {string} value - The value for the filter option.
+   * @prop {React.ReactNode} [icon] - An optional icon to display next to the label.
+   * @prop {boolean} [withCount] - An optional boolean to display the count of the filter option.
+   */
+  const filterFields: DataTableFilterField<Task>[] = [
+    {
+      id: "title",
+      label: "Title",
+      placeholder: "Filter titles...",
+    },
+    {
+      id: "status",
+      label: "Status",
+      options: tasks.status.enumValues.map((status) => ({
+        label: toSentenceCase(status),
+        value: status,
+        icon: getStatusIcon(status),
+        count: statusCounts[status],
+      })),
+    },
+    {
+      id: "priority",
+      label: "Priority",
+      options: tasks.priority.enumValues.map((priority) => ({
+        label: toSentenceCase(priority),
+        value: priority,
+        icon: getPriorityIcon(priority),
+        count: priorityCounts[priority],
+      })),
+    },
+  ]
+
+  /**
+   * Advanced filter fields for the data table.
+   * These fields provide more complex filtering options compared to the regular filterFields.
+   *
+   * Key differences from regular filterFields:
+   * 1. More field types: Includes 'text', 'multi-select', 'date', and 'boolean'.
+   * 2. Enhanced flexibility: Allows for more precise and varied filtering options.
+   * 3. Used with DataTableAdvancedToolbar: Enables a more sophisticated filtering UI.
+   * 4. Date and boolean types: Adds support for filtering by date ranges and boolean values.
+   */
+  const advancedFilterFields: DataTableAdvancedFilterField<Task>[] = [
+    {
+      id: "code",
+      label: "Task",
+      type: "text",
+    },
+    {
+      id: "title",
+      label: "Title",
+      type: "text",
+    },
+    {
+      id: "label",
+      label: "Label",
+      type: "text",
+    },
+    {
+      id: "status",
+      label: "Status",
+      type: "multi-select",
+      options: tasks.status.enumValues.map((status) => ({
+        label: toSentenceCase(status),
+        value: status,
+        icon: getStatusIcon(status),
+        count: statusCounts[status],
+      })),
+    },
+    {
+      id: "priority",
+      label: "Priority",
+      type: "multi-select",
+      options: tasks.priority.enumValues.map((priority) => ({
+        label: toSentenceCase(priority),
+        value: priority,
+        icon: getPriorityIcon(priority),
+        count: priorityCounts[priority],
+      })),
+    },
+    {
+      id: "createdAt",
+      label: "Created at",
+      type: "date",
+    },
+  ]
+
+
+  const { table } = useDataTable({
+    data,
+    columns,
+    pageCount,
+    filterFields,
+    enablePinning: true,
+    enableAdvancedFilter: true,
+    initialState: {
+      sorting: [{ id: "createdAt", desc: true }],
+      columnPinning: { right: ["actions"] },
+    },
+    getRowId: (originalRow) => originalRow.id,
+    shallow: false,
+    clearOnDefault: true,
+  })
+
+  return (
+    <>
+      <DataTable
+        table={table}
+        floatingBar={<TasksTableFloatingBar table={table} />}
+      >
+     
+          <DataTableAdvancedToolbar
+            table={table}
+            filterFields={advancedFilterFields}
+            shallow={false}
+          >
+            <TasksTableToolbarActions table={table} />
+          </DataTableAdvancedToolbar>
+        
+      </DataTable>
+      <UpdateTaskSheet
+        open={rowAction?.type === "update"}
+        onOpenChange={() => setRowAction(null)}
+        task={rowAction?.row.original ?? null}
+      />
+      <DeleteTasksDialog
+        open={rowAction?.type === "delete"}
+        onOpenChange={() => setRowAction(null)}
+        tasks={rowAction?.row.original ? [rowAction?.row.original] : []}
+        showTrigger={false}
+        onSuccess={() => rowAction?.row.toggleSelected(false)}
+      />
+    </>
+  )
+}
diff --git a/lib/tasks/table/update-task-sheet.tsx b/lib/tasks/table/update-task-sheet.tsx
new file mode 100644
index 00000000..1f4f5aa8
--- /dev/null
+++ b/lib/tasks/table/update-task-sheet.tsx
@@ -0,0 +1,230 @@
+"use client"
+
+import * as React from "react"
+import { tasks, type Task } from "@/db/schema/tasks"
+import { zodResolver } from "@hookform/resolvers/zod"
+import { Loader } from "lucide-react"
+import { useForm } from "react-hook-form"
+import { toast } from "sonner"
+
+import { Button } from "@/components/ui/button"
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from "@/components/ui/form"
+import {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select"
+import {
+  Sheet,
+  SheetClose,
+  SheetContent,
+  SheetDescription,
+  SheetFooter,
+  SheetHeader,
+  SheetTitle,
+} from "@/components/ui/sheet"
+import { Textarea } from "@/components/ui/textarea"
+
+import { modifiTask } from "@/lib//tasks/service"
+import { updateTaskSchema, type UpdateTaskSchema } from "@/lib/tasks/validations"
+
+interface UpdateTaskSheetProps
+  extends React.ComponentPropsWithRef<typeof Sheet> {
+  task: Task | null
+}
+
+export function UpdateTaskSheet({ task, ...props }: UpdateTaskSheetProps) {
+  const [isUpdatePending, startUpdateTransition] = React.useTransition()
+
+  const form = useForm<UpdateTaskSchema>({
+    resolver: zodResolver(updateTaskSchema),
+    defaultValues: {
+      title: task?.title ?? "",
+      label: task?.label,
+      status: task?.status,
+      priority: task?.priority,
+    },
+  })
+
+  function onSubmit(input: UpdateTaskSchema) {
+    startUpdateTransition(async () => {
+      if (!task) return
+
+      const { error } = await modifiTask({
+        id: task.id,
+        ...input,
+      })
+
+      if (error) {
+        toast.error(error)
+        return
+      }
+
+      form.reset()
+      props.onOpenChange?.(false)
+      toast.success("Task updated")
+    })
+  }
+
+  return (
+    <Sheet {...props}>
+      <SheetContent className="flex flex-col gap-6 sm:max-w-md">
+        <SheetHeader className="text-left">
+          <SheetTitle>Update task</SheetTitle>
+          <SheetDescription>
+            Update the task details and save the changes
+          </SheetDescription>
+        </SheetHeader>
+        <Form {...form}>
+          <form
+            onSubmit={form.handleSubmit(onSubmit)}
+            className="flex flex-col gap-4"
+          >
+            <FormField
+              control={form.control}
+              name="title"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel>Title</FormLabel>
+                  <FormControl>
+                    <Textarea
+                      placeholder="Do a kickflip"
+                      className="resize-none"
+                      {...field}
+                    />
+                  </FormControl>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+            <FormField
+              control={form.control}
+              name="label"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel>Label</FormLabel>
+                  <Select
+                    onValueChange={field.onChange}
+                    defaultValue={field.value}
+                  >
+                    <FormControl>
+                      <SelectTrigger className="capitalize">
+                        <SelectValue placeholder="Select a label" />
+                      </SelectTrigger>
+                    </FormControl>
+                    <SelectContent>
+                      <SelectGroup>
+                        {tasks.label.enumValues.map((item) => (
+                          <SelectItem
+                            key={item}
+                            value={item}
+                            className="capitalize"
+                          >
+                            {item}
+                          </SelectItem>
+                        ))}
+                      </SelectGroup>
+                    </SelectContent>
+                  </Select>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+            <FormField
+              control={form.control}
+              name="status"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel>Status</FormLabel>
+                  <Select
+                    onValueChange={field.onChange}
+                    defaultValue={field.value}
+                  >
+                    <FormControl>
+                      <SelectTrigger className="capitalize">
+                        <SelectValue placeholder="Select a status" />
+                      </SelectTrigger>
+                    </FormControl>
+                    <SelectContent>
+                      <SelectGroup>
+                        {tasks.status.enumValues.map((item) => (
+                          <SelectItem
+                            key={item}
+                            value={item}
+                            className="capitalize"
+                          >
+                            {item}
+                          </SelectItem>
+                        ))}
+                      </SelectGroup>
+                    </SelectContent>
+                  </Select>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+            <FormField
+              control={form.control}
+              name="priority"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel>Priority</FormLabel>
+                  <Select
+                    onValueChange={field.onChange}
+                    defaultValue={field.value}
+                  >
+                    <FormControl>
+                      <SelectTrigger className="capitalize">
+                        <SelectValue placeholder="Select a priority" />
+                      </SelectTrigger>
+                    </FormControl>
+                    <SelectContent>
+                      <SelectGroup>
+                        {tasks.priority.enumValues.map((item) => (
+                          <SelectItem
+                            key={item}
+                            value={item}
+                            className="capitalize"
+                          >
+                            {item}
+                          </SelectItem>
+                        ))}
+                      </SelectGroup>
+                    </SelectContent>
+                  </Select>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+            <SheetFooter className="gap-2 pt-2 sm:space-x-0">
+              <SheetClose asChild>
+                <Button type="button" variant="outline">
+                  Cancel
+                </Button>
+              </SheetClose>
+              <Button disabled={isUpdatePending}>
+                {isUpdatePending && (
+                  <Loader
+                    className="mr-2 size-4 animate-spin"
+                    aria-hidden="true"
+                  />
+                )}
+                Save
+              </Button>
+            </SheetFooter>
+          </form>
+        </Form>
+      </SheetContent>
+    </Sheet>
+  )
+}