mws.frontend.vue/src/layouts/MainLayout.vue

<template>
  <div
    class="flex h-dvh flex-col lg:grid"
    :class="sidebarOpen ? 'lg:grid-cols-[236px_1fr]' : 'lg:grid-cols-1'"
  >
    <div
      v-if="sidebarOpen"
      class="fixed inset-0 z-30 bg-slate-950/60 backdrop-blur-sm lg:hidden"
      @click="sidebarOpen = false"
    ></div>

    <aside
      class="fixed inset-y-0 left-0 z-40 flex w-[236px] transform flex-col border-r px-3 py-4 transition-transform duration-200 lg:static"
      :class="sidebarOpen ? 'translate-x-0' : '-translate-x-full lg:hidden'"
      style="background: var(--board); border-color: var(--hairline)"
    >
      <div class="mb-5 flex items-center justify-between px-2">
        <router-link :to="auth.isAdmin ? '/projects' : '/select-project'" class="flex items-center gap-2.5">
          <span
            class="grid h-8 w-8 place-items-center rounded-[10px] font-display text-[15px] font-extrabold text-white"
            style="background: var(--primary)"
            >M</span
          >
          <span class="font-display text-[15px] font-extrabold tracking-[-0.01em]" style="color: var(--ink)">
            Workspace
          </span>
        </router-link>
        <Button
          icon="pi pi-times"
          text
          rounded
          severity="secondary"
          class="lg:hidden"
          aria-label="Close menu"
          @click="sidebarOpen = false"
        />
      </div>

      <nav v-if="currentProject" class="flex flex-col gap-0.5">
        <div class="truncate px-3 pb-1 pt-2 text-[11px] font-semibold uppercase tracking-wide" style="color: var(--ink-muted)">
          {{ currentProject.name }}
        </div>
        <router-link
          v-if="auth.canView('tasks')"
          class="nav-link"
          :to="{ name: 'tasks-board', params: { id: currentProject.id } }"
          @click="handleNavClick"
        >
          <i class="pi pi-check-square"></i> Tasks
        </router-link>
        <router-link
          v-if="auth.canView('documents')"
          class="nav-link"
          :to="{ name: 'documents', params: { id: currentProject.id } }"
          @click="handleNavClick"
        >
          <i class="pi pi-file"></i> Documents
        </router-link>
        <router-link
          class="nav-link"
          :to="{ name: 'members', params: { id: currentProject.id } }"
          @click="handleNavClick"
        >
          <i class="pi pi-users"></i> Members
        </router-link>
      </nav>

      <div class="flex-1"></div>
    </aside>

    <div class="flex min-w-0 flex-1 flex-col overflow-hidden">
      <header
        class="flex items-center justify-between gap-3 border-b px-4 py-2.5 lg:px-6"
        style="background: var(--panel); border-color: var(--hairline)"
      >
        <div class="flex min-w-0 items-center gap-3">
          <Button
            icon="pi pi-bars"
            rounded
            text
            severity="secondary"
            :aria-label="sidebarOpen ? 'Close menu' : 'Open menu'"
            @click="sidebarOpen = !sidebarOpen"
          />
          <Select
            v-if="currentProject"
            :model-value="currentProject.id"
            :options="projects"
            option-label="name"
            option-value="id"
            placeholder="Select project"
            class="w-[200px]"
            @change="onProjectChange"
          />
        </div>
        <div class="flex min-w-0 items-center gap-2">
          <Button
            :icon="theme.isDark.value ? 'pi pi-sun' : 'pi pi-moon'"
            rounded
            text
            severity="secondary"
            :aria-label="theme.isDark.value ? 'Switch to light mode' : 'Switch to dark mode'"
            @click="theme.toggle"
          />
          <UserMenu />
        </div>
      </header>

      <main class="flex-1 overflow-auto">
        <div class="mx-auto h-full w-full max-w-[1280px] p-4 sm:p-6 lg:px-8 lg:py-7">
          <router-view />
        </div>
      </main>
    </div>
  </div>
</template>

<script setup lang="ts">
import { useAuthStore } from '../stores/auth'
import { useTheme } from '../composables/useTheme'
import { getProject, getProjects } from '../services/backend'
import UserMenu from '../components/UserMenu.vue'
import type { Project } from '../types'

const auth = useAuthStore()
const route = useRoute()
const router = useRouter()
const theme = useTheme()

const desktopMq = window.matchMedia('(min-width: 1024px)')
const isDesktop = ref(desktopMq.matches)
const sidebarOpen = ref(isDesktop.value)
const onDesktopChange = (e: MediaQueryListEvent) => {
  isDesktop.value = e.matches
}
desktopMq.addEventListener('change', onDesktopChange)
onBeforeUnmount(() => desktopMq.removeEventListener('change', onDesktopChange))

function handleNavClick() {
  if (!isDesktop.value) sidebarOpen.value = false
}

const currentProject = ref<Project | null>(null)
const projects = ref<Project[]>([])

async function loadProjects() {
  try {
    const res = await getProjects(1, 100)
    projects.value = res.items
  } catch {
    projects.value = []
  }
}

async function loadCurrentProject(id: string | string[]) {
  try {
    currentProject.value = await getProject(String(id))
    localStorage.setItem('mws_last_project', String(id))
  } catch {
    // keep existing project, don't clear on error
  }
}

async function loadLastProject() {
  if (currentProject.value) return
  const last = localStorage.getItem('mws_last_project')
  if (last) {
    try {
      currentProject.value = await getProject(last)
    } catch { /* ignore */ }
  }
}

function onProjectChange(e: { value: string }) {
  const projectId = e.value
  if (projectId) {
    localStorage.setItem('mws_last_project', projectId)
    router.push({ name: 'tasks-board', params: { id: projectId } })
  }
}

watch(
  () => route.params.id,
  (id) => {
    if (id) {
      void loadCurrentProject(id)
    }
  },
  { immediate: true },
)

watch(
  () => route.fullPath,
  () => {
    if (!isDesktop.value) sidebarOpen.value = false
  },
)

onMounted(() => {
  void loadProjects()
  void loadLastProject()
})
</script>

<style scoped>
.nav-link {
  position: relative;
  display: flex;
  cursor: pointer;
  align-items: center;
  gap: 0.65rem;
  border-radius: 12px;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.nav-link i {
  font-size: 0.9rem;
}
.nav-link:hover {
  background-color: var(--primary-soft);
  color: var(--ink);
}
.nav-link.router-link-active {
  background-color: var(--primary-soft);
  color: var(--primary);
  font-weight: 600;
}
.app-dark .nav-link.router-link-active {
  color: #9ba6f8;
}
.nav-link.router-link-active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 3px;
  border-radius: 999px;
  background: var(--magenta);
}
</style>