feat(tasks): skapa/redigera task med RHF+zod, POST/PATCH, och query-invalidation

src/app/router.tsx

@@ -1,38 +1,85 @@
-// src/app/router.tsx
 import { createBrowserRouter, RouterProvider } from 'react-router-dom'
+import { Suspense, lazy } from 'react'
 import { RootLayout } from '@/components/layout/RootLayout'
-import { DashboardPage } from '@/pages/DashboardPage'
-import { HouseholdBoardPage } from '@/pages/HouseholdBoardPage'
-import { ProjectBoardPage } from '@/pages/ProjectBoardPage'
-import { DueTomorrowPage } from '@/pages/DueTomorrowPage'
-import AuthCallbackPage from '@/pages/AuthCallbackPage'
-import SilentRenewPage from '@/pages/SilentRenewPage'
-import LogoutPage from '@/pages/LogoutPage'
 import { RequireAuth } from '@/auth/RequireAuth'
 
+// Hjälpare: mappa namngiven export → default för React.lazy
+const load = <T, K extends keyof T>(importer: () => Promise<T>, key: K) =>
+  lazy(() => importer().then((m) => ({ default: m[key] as unknown as React.ComponentType })))
+
+// Dina sidkomponenter (named exports i respektive fil)
+const DashboardPage       = load(() => import('@/pages/DashboardPage'), 'DashboardPage')
+const HouseholdBoardPage  = load(() => import('@/pages/HouseholdBoardPage'), 'HouseholdBoardPage')
+const ProjectBoardPage    = load(() => import('@/pages/ProjectBoardPage'), 'ProjectBoardPage')
+const DueTomorrowPage     = load(() => import('@/pages/DueTomorrowPage'), 'DueTomorrowPage')
+
+// OIDC-sidor (named eller default – anpassa 'key' om din fil exporterar annat)
+const AuthCallbackPage    = load(() => import('@/pages/AuthCallbackPage'), 'default')    // export default i vår version
+const SilentRenewPage     = load(() => import('@/pages/SilentRenewPage'), 'default')     // om du har en sådan
+
+function Fallback() {
+  return <div className="p-4 text-sm opacity-70">Laddar…</div>
+}
+
 const router = createBrowserRouter([
-    { path: '/auth/callback', element: <AuthCallbackPage /> },
-  { path: '/auth/silent-renew', element: <SilentRenewPage /> },
-  { path: '/logout', element: <LogoutPage /> },
+  // 🔓 Publika OIDC-rutter – måste vara o-skyddade
+  { path: '/auth/callback', element: (
+      <Suspense fallback={<Fallback />}>
+        <AuthCallbackPage />
+      </Suspense>
+    )
+  },
+  { path: '/auth/silent-renew', element: (
+      <Suspense fallback={<Fallback />}>
+        <SilentRenewPage />
+      </Suspense>
+    )
+  },
+  // 🔒 Allt annat kräver inloggning
   {
     path: '/',
     element: (
-    <RequireAuth>
-      <RootLayout />
-    </RequireAuth>
-  ),
+      <RequireAuth>
+        <RootLayout />
+      </RequireAuth>
+    ),
     children: [
-      { index: true, element: <DashboardPage /> },
-      { path: 'households/:householdId/board', element: <HouseholdBoardPage /> },
-      { path: 'projects/:projectId/board', element: <ProjectBoardPage /> },
-      { path: 'tasks/due-tomorrow', element: <DueTomorrowPage /> },
+      {
+        index: true,
+        element: (
+          <Suspense fallback={<Fallback />}>
+            <DashboardPage />
+          </Suspense>
+        ),
+      },
+      {
+        path: 'households/:householdId/board',
+        element: (
+          <Suspense fallback={<Fallback />}>
+            <HouseholdBoardPage />
+          </Suspense>
+        ),
+      },
+      {
+        path: 'projects/:projectId/board',
+        element: (
+          <Suspense fallback={<Fallback />}>
+            <ProjectBoardPage />
+          </Suspense>
+        ),
+      },
+      {
+        path: 'tasks/due-tomorrow',
+        element: (
+          <Suspense fallback={<Fallback />}>
+            <DueTomorrowPage />
+          </Suspense>
+        ),
+      },
     ],
   },
-],{
-  basename: (import.meta.env.BASE_URL ?? '/').replace(/\/$/, ''), // t.ex. "/hemhub"
-})
+])
 
 export function AppRouter() {
   return <RouterProvider router={router} />
 }
-

src/auth/RequireAuth.tsx

@@ -1,19 +1,21 @@
-import type { PropsWithChildren } from 'react'
-import { useEffect } from 'react'
-import { useLocation } from 'react-router-dom'
-import { useAuth } from './useAuth'
-
+import { type PropsWithChildren, useEffect } from 'react'
+import { useAuth } from '@/auth/useAuth'
 
+/**
+ * Hårdare skydd: om ej inloggad → trigga signIn och rendera inget.
+ * När auth är klar kommer användaren tillbaka via /auth/callback.
+ */
 export function RequireAuth({ children }: PropsWithChildren) {
-const { isAuthenticated, signIn } = useAuth()
-const loc = useLocation()
+  const { isAuthenticated, signIn } = useAuth()
 
+  useEffect(() => {
+    if (!isAuthenticated) {
+      // Spara nuvarande URL så vi kan komma tillbaka efter login
+      const returnTo = window.location.pathname + window.location.search
+      void signIn(returnTo)
+    }
+  }, [isAuthenticated, signIn])
 
-useEffect(() => {
-if (!isAuthenticated) void signIn(loc.pathname + loc.search)
-}, [isAuthenticated, signIn, loc])
-
-
-if (!isAuthenticated) return null
-return <>{children}</>
+  if (!isAuthenticated) return null
+  return <>{children}</>
 }

src/features/tasks/components/DraggableTaskCard.tsx

@@ -2,11 +2,17 @@ import { useDraggable } from '@dnd-kit/core'
 import type { Task } from '@/types/task'
 import { TaskCard } from './TaskCard'
 
-export function DraggableTaskCard({ task }: { task: Task }) {
+export function DraggableTaskCard({
+  task,
+  onClick,
+}: {
+  task: Task
+  onClick?: (id: string) => void
+}) {
   const { attributes, listeners, setNodeRef } = useDraggable({ id: task.id })
   return (
     <div ref={setNodeRef} {...listeners} {...attributes}>
-      <TaskCard task={task} />
+      <TaskCard task={task} onClick={onClick} />
     </div>
   )
 }

src/features/tasks/components/DroppableColumn.tsx

@@ -6,10 +6,12 @@ export function DroppableColumn({
   title,
   status,
   items,
+  onCardClick,
 }: {
   title: string
   status: TaskStatus
   items: Task[]
+  onCardClick?: (id: string) => void
 }) {
   const { isOver, setNodeRef } = useDroppable({ id: status })
   const empty = items.length === 0
@@ -42,7 +44,7 @@ export function DroppableColumn({
             Släpp här för att flytta till {title}
           </div>
         ) : (
-          items.map((t) => <DraggableTaskCard key={t.id} task={t} />)
+          items.map((t) => <DraggableTaskCard key={t.id} task={t} onClick={onCardClick} />)
         )}
       </div>
     </section>

src/features/tasks/components/TaskCard.tsx

@@ -1,11 +1,17 @@
 import type { Task } from '@/types/task'
 
-export function TaskCard({ task }: { task: Task }) {
+type Props = {
+  task: Task
+  onClick?: (taskId: string) => void
+}
+
+export function TaskCard({ task, onClick }: Props) {
   return (
-    <article
+    <button
+      type="button"
       role="listitem"
-      tabIndex={0}
-      className="rounded-xl border bg-white dark:bg-zinc-800 px-3 py-2 shadow-sm
+      onClick={() => onClick?.(task.id)}
+      className="w-full text-left rounded-xl border bg-white dark:bg-zinc-800 px-3 py-2 shadow-sm
                  hover:shadow-md transition outline-offset-2 focus:outline focus:outline-2 focus:outline-indigo-500"
     >
       <div className="flex items-start justify-between gap-3">
@@ -22,6 +28,6 @@ export function TaskCard({ task }: { task: Task }) {
       {task.assigneeName && (
         <div className="mt-1 text-xs opacity-70">Assignee: {task.assigneeName}</div>
       )}
-    </article>
+    </button>
   )
 }

src/features/tasks/components/TaskFormModal.tsx

@@ -0,0 +1,237 @@
+import { useEffect } from 'react'
+import { useForm } from 'react-hook-form'
+import { zodResolver } from '@hookform/resolvers/zod'
+import {
+  TaskCreateSchema,
+  TaskUpdateSchema,
+  TaskPriorityEnum,
+  type TaskCreateInput,
+  type TaskUpdateInput,
+} from '@/features/tasks/schemas'
+
+/** Skapa-variant */
+export function CreateTaskFormModal(props: {
+  open: boolean
+  onOpenChange: (v: boolean) => void
+  defaultValues: Omit<TaskCreateInput, 'projectId'> & { projectId: string }
+  onSubmit: (values: TaskCreateInput) => void
+}) {
+  const { open, onOpenChange, defaultValues, onSubmit } = props
+
+  const form = useForm<TaskCreateInput>({
+    resolver: zodResolver(TaskCreateSchema),
+    defaultValues,
+    mode: 'onChange',
+  })
+
+  useEffect(() => {
+    form.reset(defaultValues)
+  }, [defaultValues, form])
+
+  const submit = form.handleSubmit((values) => {
+    onSubmit({ ...values, projectId: defaultValues.projectId })
+    onOpenChange(false)
+  })
+
+  return (
+    <DialogShell title="Ny task" open={open} onOpenChange={onOpenChange}>
+      <form onSubmit={submit} className="px-4 py-3 space-y-3">
+        <FieldText
+          label="Titel"
+          error={form.formState.errors.title?.message}
+          {...form.register('title')}
+        />
+        <FieldTextarea
+          label="Beskrivning"
+          error={form.formState.errors.description?.message}
+          {...form.register('description', { setValueAs: (v) => (v === '' ? null : v) })}
+        />
+        <div className="grid grid-cols-1 md:grid-cols-3 gap-3">
+          <FieldDate
+            label="Förfallodatum"
+            error={form.formState.errors.dueDate?.message}
+            {...form.register('dueDate', { setValueAs: (v) => (v === '' ? null : v) })}
+          />
+          <FieldSelect
+            label="Prioritet"
+            error={form.formState.errors.priority?.message}
+            {...form.register('priority', { setValueAs: (v) => (v === '' ? null : v) })}
+            options={[
+              { value: '', label: '—' },
+              ...TaskPriorityEnum.options.map((p) => ({ value: p, label: p })),
+            ]}
+          />
+        </div>
+        <FooterButtons onCancel={() => onOpenChange(false)} submitDisabled={!form.formState.isValid} />
+      </form>
+    </DialogShell>
+  )
+}
+
+/** Redigera-variant */
+export function EditTaskFormModal(props: {
+  open: boolean
+  onOpenChange: (v: boolean) => void
+  taskId: string
+  defaultValues: TaskUpdateInput
+  onSubmit: (values: TaskUpdateInput) => void
+}) {
+  const { open, onOpenChange, defaultValues, onSubmit } = props
+
+  const form = useForm<TaskUpdateInput>({
+    resolver: zodResolver(TaskUpdateSchema),
+    defaultValues,
+    mode: 'onChange',
+  })
+
+  useEffect(() => {
+    form.reset(defaultValues)
+  }, [defaultValues, form])
+
+  const submit = form.handleSubmit((values) => {
+    onSubmit(values)
+    onOpenChange(false)
+  })
+
+  return (
+    <DialogShell title="Redigera task" open={open} onOpenChange={onOpenChange}>
+      <form onSubmit={submit} className="px-4 py-3 space-y-3">
+        <FieldText
+          label="Titel"
+          error={form.formState.errors.title?.message}
+          {...form.register('title')}
+        />
+        <FieldTextarea
+          label="Beskrivning"
+          error={form.formState.errors.description?.message}
+          {...form.register('description', { setValueAs: (v) => (v === '' ? null : v) })}
+        />
+        <div className="grid grid-cols-1 md:grid-cols-3 gap-3">
+          <FieldDate
+            label="Förfallodatum"
+            error={form.formState.errors.dueDate?.message}
+            {...form.register('dueDate', { setValueAs: (v) => (v === '' ? null : v) })}
+          />
+          <FieldSelect
+            label="Prioritet"
+            error={form.formState.errors.priority?.message}
+            {...form.register('priority', { setValueAs: (v) => (v === '' ? null : v) })}
+            options={[
+              { value: '', label: '—' },
+              ...TaskPriorityEnum.options.map((p) => ({ value: p, label: p })),
+            ]}
+          />
+          <FieldSelect
+            label="Status"
+            error={form.formState.errors.status?.message}
+            {...form.register('status')}
+            options={[
+              { value: 'OPEN', label: 'OPEN' },
+              { value: 'IN_PROGRESS', label: 'IN_PROGRESS' },
+              { value: 'DONE', label: 'DONE' },
+            ]}
+          />
+        </div>
+        <FooterButtons onCancel={() => onOpenChange(false)} submitDisabled={!form.formState.isValid} />
+      </form>
+    </DialogShell>
+  )
+}
+
+/* ----------------- UI-helpers ----------------- */
+
+function DialogShell({
+  title,
+  open,
+  onOpenChange,
+  children,
+}: {
+  title: string
+  open: boolean
+  onOpenChange: (v: boolean) => void
+  children: React.ReactNode
+}) {
+  return (
+    <div role="dialog" aria-modal="true" aria-labelledby="task-modal-title" className={`fixed inset-0 z-50 ${open ? '' : 'hidden'}`}>
+      <div className="absolute inset-0 bg-black/40" onClick={() => onOpenChange(false)} />
+      <div className="absolute inset-0 grid place-items-center p-4">
+        <div className="w-full max-w-lg rounded-2xl bg-white dark:bg-zinc-900 border shadow-xl">
+          <header className="border-b px-4 py-3">
+            <h2 id="task-modal-title" className="text-lg font-semibold">{title}</h2>
+          </header>
+          {children}
+        </div>
+      </div>
+    </div>
+  )
+}
+
+type FieldProps = {
+  label: string
+  error?: string
+} & React.InputHTMLAttributes<HTMLInputElement>
+
+function FieldText(props: FieldProps) {
+  const { label, error, ...rest } = props
+  return (
+    <div>
+      <label className="block text-sm font-medium mb-1">{label}</label>
+      <input {...rest} className="w-full rounded-md border px-3 py-2" />
+      {error && <p className="mt-1 text-xs text-red-600">{error}</p>}
+    </div>
+  )
+}
+
+type TextareaProps = {
+  label: string
+  error?: string
+} & React.TextareaHTMLAttributes<HTMLTextAreaElement>
+
+function FieldTextarea(props: TextareaProps) {
+  const { label, error, ...rest } = props
+  return (
+    <div>
+      <label className="block text-sm font-medium mb-1">{label}</label>
+      <textarea {...rest} className="w-full rounded-md border px-3 py-2" />
+      {error && <p className="mt-1 text-xs text-red-600">{error}</p>}
+    </div>
+  )
+}
+
+function FieldDate(props: FieldProps) {
+  return <FieldText {...props} type="date" />
+}
+
+type SelectProps = {
+  label: string
+  error?: string
+  options: Array<{ value: string; label: string }>
+} & React.SelectHTMLAttributes<HTMLSelectElement>
+
+function FieldSelect(props: SelectProps) {
+  const { label, error, options, ...rest } = props
+  return (
+    <div>
+      <label className="block text-sm font-medium mb-1">{label}</label>
+      <select {...rest} className="w-full rounded-md border px-3 py-2">
+        {options.map((o) => (
+          <option key={o.value} value={o.value}>{o.label}</option>
+        ))}
+      </select>
+      {error && <p className="mt-1 text-xs text-red-600">{error}</p>}
+    </div>
+  )
+}
+
+function FooterButtons({ onCancel, submitDisabled }: { onCancel: () => void; submitDisabled: boolean }) {
+  return (
+    <div className="flex justify-end gap-2 pt-2">
+      <button type="button" className="rounded-md border px-3 py-2" onClick={onCancel}>
+        Avbryt
+      </button>
+      <button type="submit" className="rounded-md bg-indigo-600 text-white px-3 py-2 disabled:opacity-50" disabled={submitDisabled}>
+        Spara
+      </button>
+    </div>
+  )
+}

src/features/tasks/mutations.ts

@@ -2,46 +2,141 @@ import { useMutation, useQueryClient } from '@tanstack/react-query'
 import { api } from '@/lib/http'
 import { projectTasksKey } from './api'
 import type { Task, TaskStatus } from '@/types/task'
+import type { TaskCreateInput, TaskUpdateInput } from './schemas'
 import { toast } from 'sonner'
 
+/* ---------- PATCH STATUS (DnD) ---------- */
+
 async function patchTaskStatus(taskId: string, status: TaskStatus) {
   await api.patch(`api/v1/tasks/${taskId}`, { json: { status } })
 }
 
+type UpdateStatusVars = { taskId: string; status: TaskStatus }
+type UpdateStatusCtx = { prev?: Task[]; key: readonly unknown[]; taskId: string }
+
 export function useUpdateTaskStatusMutation(projectId: string) {
   const qc = useQueryClient()
-  return useMutation({
-    mutationFn: ({ taskId, status }: { taskId: string; status: TaskStatus }) =>
-      patchTaskStatus(taskId, status),
+  const key = projectTasksKey(projectId)
+
+  return useMutation<void, unknown, UpdateStatusVars, UpdateStatusCtx>({
+    mutationFn: ({ taskId, status }) => patchTaskStatus(taskId, status),
 
     onMutate: async ({ taskId, status }) => {
-      const key = projectTasksKey(projectId)
       await qc.cancelQueries({ queryKey: key })
-
       const prev = qc.getQueryData<Task[]>(key)
+
       if (Array.isArray(prev)) {
         const next: Task[] = prev.map((t) => (t.id === taskId ? { ...t, status } : t))
-        qc.setQueryData<Task[]>(key, next) // ← optimistisk flytt i UI
+        qc.setQueryData<Task[]>(key, next)
       }
 
       toast.loading('Uppdaterar task…', { id: `task-${taskId}` })
-      return { prev, taskId }
+      return { prev, key, taskId }
     },
 
     onError: (_err, _vars, ctx) => {
-      const key = projectTasksKey(projectId)
-      if (ctx?.prev) qc.setQueryData<Task[]>(key, ctx.prev) // rollback
-      if (ctx?.taskId)
-        toast.error('Kunde inte uppdatera – ändring ångrad', { id: `task-${ctx.taskId}` })
+      if (ctx?.prev) qc.setQueryData<Task[]>(ctx.key, ctx.prev)
+      if (ctx?.taskId) toast.error('Kunde inte uppdatera – ändring ångrad', { id: `task-${ctx.taskId}` })
     },
 
-    onSuccess: (_data, vars) => {
+    onSuccess: (_d, vars) => {
       toast.success('Task uppdaterad', { id: `task-${vars.taskId}` })
     },
 
     onSettled: () => {
-      const key = projectTasksKey(projectId)
-      qc.invalidateQueries({ queryKey: key }) // sync med server
+      qc.invalidateQueries({ queryKey: key })
+    },
+  })
+}
+
+/* ---------- CREATE (projektbunden) ---------- */
+
+async function createProjectTask(input: TaskCreateInput): Promise<Task> {
+  return api.post('api/v1/tasks', { json: input }).json<Task>()
+}
+
+type CreateCtx = { prev?: Task[]; key: readonly unknown[]; tempId: string }
+
+export function useCreateTaskMutation(projectId: string) {
+  const qc = useQueryClient()
+  const key = projectTasksKey(projectId)
+
+  return useMutation<Task, unknown, TaskCreateInput, CreateCtx>({
+    mutationFn: (input) => createProjectTask(input),
+
+    onMutate: async (input) => {
+      await qc.cancelQueries({ queryKey: key })
+      const prev = qc.getQueryData<Task[]>(key)
+      const tempId = `temp-${Date.now()}`
+      if (Array.isArray(prev)) {
+        const temp: Task = {
+          id: tempId,
+          title: input.title,
+          description: input.description ?? null,
+          status: 'OPEN',
+          priority: input.priority ?? null,
+          dueDate: input.dueDate ?? null,
+          assigneeName: null,
+        }
+        qc.setQueryData<Task[]>(key, [temp, ...prev])
+      }
+      toast.loading('Skapar task…', { id: `create-${tempId}` })
+      return { prev, key, tempId }
+    },
+
+    onError: (_err, _vars, ctx) => {
+      if (ctx?.prev) qc.setQueryData<Task[]>(ctx.key, ctx.prev)
+      toast.error('Kunde inte skapa task', { id: `create-error` })
+    },
+
+    onSuccess: (created, _vars, ctx) => {
+      // Byt ev. ut temp om du vill; vi invaliderar ändå nedan.
+      toast.success('Task skapad', { id: `create-${ctx?.tempId ?? created.id}` })
+    },
+
+    onSettled: () => {
+      qc.invalidateQueries({ queryKey: key })
+    },
+  })
+}
+
+/* ---------- EDIT (titel/beskriv/prio/due/status) ---------- */
+
+async function updateTask(taskId: string, patch: TaskUpdateInput): Promise<void> {
+  await api.patch(`api/v1/tasks/${taskId}`, { json: patch })
+}
+type EditVars = { taskId: string; patch: TaskUpdateInput }
+type EditCtx = { prev?: Task[]; key: readonly unknown[]; taskId: string }
+
+export function useEditTaskMutation(projectId: string) {
+  const qc = useQueryClient()
+  const key = projectTasksKey(projectId)
+
+  return useMutation<void, unknown, EditVars, EditCtx>({
+    mutationFn: ({ taskId, patch }) => updateTask(taskId, patch),
+
+    onMutate: async ({ taskId, patch }) => {
+      await qc.cancelQueries({ queryKey: key })
+      const prev = qc.getQueryData<Task[]>(key)
+      if (Array.isArray(prev)) {
+        const next = prev.map((t) => (t.id === taskId ? { ...t, ...patch } : t))
+        qc.setQueryData<Task[]>(key, next)
+      }
+      toast.loading('Sparar ändringar…', { id: `edit-${taskId}` })
+      return { prev, key, taskId }
+    },
+
+    onError: (_err, _vars, ctx) => {
+      if (ctx?.prev) qc.setQueryData<Task[]>(ctx.key, ctx.prev)
+      toast.error('Kunde inte spara ändringar', { id: `edit-${ctx?.taskId ?? ''}` })
+    },
+
+    onSuccess: (_d, { taskId }) => {
+      toast.success('Ändringar sparade', { id: `edit-${taskId}` })
+    },
+
+    onSettled: () => {
+      qc.invalidateQueries({ queryKey: key })
     },
   })
 }

src/features/tasks/schemas.ts

@@ -0,0 +1,26 @@
+import { z } from 'zod'
+
+// Dela samma enum som i types/task.ts
+export const TaskStatusEnum = z.enum(['OPEN', 'IN_PROGRESS', 'DONE'])
+export const TaskPriorityEnum = z.enum(['LOW', 'MEDIUM', 'HIGH'])
+
+export const TaskCreateSchema = z.object({
+  title: z.string().min(1, 'Titel krävs').max(200, 'Max 200 tecken'),
+  description: z.string().max(5000, 'Max 5000 tecken').optional().nullable(),
+  dueDate: z.string().date('Ogiltigt datum').optional().or(z.literal('')).nullable(),
+  priority: TaskPriorityEnum.optional().nullable(),
+  // projektbunden task:
+  projectId: z.string().min(1, 'projectId krävs'),
+})
+
+export type TaskCreateInput = z.infer<typeof TaskCreateSchema>
+
+export const TaskUpdateSchema = z.object({
+  title: z.string().min(1).max(200),
+  description: z.string().max(5000).optional().nullable(),
+  dueDate: z.string().date().optional().or(z.literal('')).nullable(),
+  priority: TaskPriorityEnum.optional().nullable(),
+  status: TaskStatusEnum.optional(),
+})
+
+export type TaskUpdateInput = z.infer<typeof TaskUpdateSchema>

src/pages/ProjectBoardPage.tsx

@@ -1,4 +1,5 @@
 import { useParams } from 'react-router-dom'
+import { useMemo, useState } from 'react'
 import { useProjectTasksQuery } from '@/features/tasks/api'
 import type { Task, TaskStatus } from '@/types/task'
 import {
@@ -11,7 +12,12 @@ import {
   useSensors,
 } from '@dnd-kit/core'
 import { DroppableColumn } from '@/features/tasks/components/DroppableColumn'
-import { useUpdateTaskStatusMutation } from '@/features/tasks/mutations'
+import {
+  useUpdateTaskStatusMutation,
+  useCreateTaskMutation,
+  useEditTaskMutation,
+} from '@/features/tasks/mutations'
+import { CreateTaskFormModal, EditTaskFormModal } from '@/features/tasks/components/TaskFormModal'
 
 function splitByStatus(items: Task[]) {
   return {
@@ -28,33 +34,98 @@ function isTaskStatus(x: unknown): x is TaskStatus {
 export function ProjectBoardPage() {
   const { projectId = '' } = useParams()
   const { data, isLoading, isError } = useProjectTasksQuery(projectId)
-  const { mutate } = useUpdateTaskStatusMutation(projectId)
+  const { mutate: mutateStatus } = useUpdateTaskStatusMutation(projectId)
+  const createTask = useCreateTaskMutation(projectId)
+  const editTask = useEditTaskMutation(projectId)
 
   const sensors = useSensors(useSensor(PointerSensor), useSensor(KeyboardSensor))
 
+  // ✅ Memoisera tasks utifrån data
+  const tasks = useMemo(() => data ?? [], [data])
+  // ✅ Låt kolumner bero på tasks (inte data direkt)
+  const cols = useMemo(() => splitByStatus(tasks), [tasks])
+
+  const [createOpen, setCreateOpen] = useState(false)
+  const [editOpen, setEditOpen] = useState(false)
+  const [editTaskId, setEditTaskId] = useState<string | null>(null)
+  const currentTask = useMemo(
+    () => tasks.find((t) => t.id === editTaskId) ?? null,
+    [tasks, editTaskId]
+  )
+
   if (isLoading) return <p>Laddar tasks…</p>
   if (isError) return <p>Något gick fel när tasks skulle hämtas.</p>
 
-  const tasks = data ?? []
-  const cols = splitByStatus(tasks)
-
   const onDragEnd = (e: DragEndEvent) => {
-    console.log('onDragEnd', { active: e.active.id, over: e.over?.id })
     const taskId = String(e.active.id)
     const dest = e.over?.id
     if (!dest || typeof dest !== 'string') return
     const toStatus = dest.toUpperCase()
     if (!isTaskStatus(toStatus)) return
-    mutate({ taskId, status: toStatus })
+    mutateStatus({ taskId, status: toStatus })
+  }
+
+  const openCreate = () => setCreateOpen(true)
+  const openEdit = (taskId: string) => {
+    setEditTaskId(taskId)
+    setEditOpen(true)
   }
 
   return (
-    <DndContext sensors={sensors} onDragEnd={onDragEnd} collisionDetection={closestCorners}>
-      <div className="grid grid-cols-3 gap-4"> {/* håll 3 kolumner medan du testar */}
-        <DroppableColumn title="Open" status="OPEN" items={cols.OPEN} />
-        <DroppableColumn title="In progress" status="IN_PROGRESS" items={cols.IN_PROGRESS} />
-        <DroppableColumn title="Done" status="DONE" items={cols.DONE} />
+    <>
+      <div className="mb-4 flex items-center justify-between">
+        <h1 className="text-xl font-semibold">Projektboard</h1>
+        <button onClick={openCreate} className="rounded-md bg-indigo-600 text-white px-3 py-2">
+          Ny task
+        </button>
       </div>
-    </DndContext>
+
+      <DndContext sensors={sensors} onDragEnd={onDragEnd} collisionDetection={closestCorners}>
+        <div className="grid grid-cols-3 gap-4">
+          <DroppableColumn title="Open" status="OPEN" items={cols.OPEN} onCardClick={openEdit} />
+          <DroppableColumn
+            title="In progress"
+            status="IN_PROGRESS"
+            items={cols.IN_PROGRESS}
+            onCardClick={openEdit}
+          />
+          <DroppableColumn title="Done" status="DONE" items={cols.DONE} onCardClick={openEdit} />
+        </div>
+      </DndContext>
+
+      {/* Create */}
+      <CreateTaskFormModal
+        open={createOpen}
+        onOpenChange={setCreateOpen}
+        defaultValues={{
+          title: '',
+          description: null,
+          dueDate: null,
+          priority: null, // ✅ inte tom sträng
+          projectId,
+        }}
+        onSubmit={(values) => createTask.mutate(values)}
+      />
+
+      {/* Edit */}
+      {currentTask && (
+        <EditTaskFormModal
+          open={editOpen}
+          onOpenChange={(v) => {
+            if (!v) setEditTaskId(null)
+            setEditOpen(v)
+          }}
+          taskId={currentTask.id}
+          defaultValues={{
+            title: currentTask.title,
+            description: currentTask.description ?? null,
+            dueDate: currentTask.dueDate ?? null,
+            priority: currentTask.priority ?? null, // ✅ inte tom sträng
+            status: currentTask.status,
+          }}
+          onSubmit={(patch) => editTask.mutate({ taskId: currentTask.id, patch })}
+        />
+      )}
+    </>
   )
 }

vite.config.ts

@@ -1,15 +1,36 @@
-// vite.config.ts
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
 import tsconfigPaths from 'vite-tsconfig-paths'
-import { fileURLToPath, URL } from 'node:url'
 
 export default defineConfig({
-  base: process.env.VITE_BASE_PATH || '/',   // sätts i builden
   plugins: [react(), tsconfigPaths()],
-  resolve: {
-    alias: {
-      '@': fileURLToPath(new URL('./src', import.meta.url)),
+  build: {
+    // Valfritt: höj varningsgränsen lite (ex. 1024 kB)
+    chunkSizeWarningLimit: 1024,
+    rollupOptions: {
+      output: {
+        manualChunks: {
+          // bryt ut större bibliotek i separata återanvändbara chunks
+          react: ['react', 'react-dom'],
+          router: ['react-router-dom'],
+          query: ['@tanstack/react-query'],
+          dnd: ['@dnd-kit/core', '@dnd-kit/sortable', '@dnd-kit/accessibility'],
+          oidc: ['oidc-client-ts'],
+        },
+      },
     },
   },
+  // Snabbare dev-optimering
+  optimizeDeps: {
+    include: [
+      'react',
+      'react-dom',
+      'react-router-dom',
+      '@tanstack/react-query',
+      '@dnd-kit/core',
+      '@dnd-kit/sortable',
+      '@dnd-kit/accessibility',
+      'oidc-client-ts',
+    ],
+  },
 })