webapp/app/components/navigation/MainNavigation.vue

<template>
  <header class="bg-base-100 shadow-md">
    <!-- Top row: Logo + Icons -->
    <div class="flex items-center h-14 px-4 lg:px-6">
      <!-- Left: Logo -->
      <div class="flex items-center flex-shrink-0">
        <NuxtLink :to="localePath('/')" class="flex items-center gap-2">
          <span class="font-bold text-xl">Optovia</span>
        </NuxtLink>
      </div>

      <!-- Center: Search input with tokens -->
      <div class="flex-1 flex justify-center px-4 max-w-2xl mx-auto">
        <div
          class="flex items-center gap-3 w-full px-5 py-2.5 border border-base-300 rounded-full bg-base-100 shadow-sm hover:shadow-md focus-within:border-primary focus-within:ring-2 focus-within:ring-primary/20 transition-all cursor-text"
          @click="focusInput"
        >
          <Icon name="lucide:search" size="20" class="text-base-content/50 flex-shrink-0" />

          <!-- Tokens + input inline -->
          <div class="flex items-center gap-2 flex-wrap flex-1 min-w-0">
            <!-- Active filter tokens -->
            <div
              v-for="token in activeTokens"
              :key="token.type"
              class="badge badge-md gap-1.5 cursor-pointer hover:badge-primary transition-colors flex-shrink-0"
              @click.stop="$emit('edit-token', token.type)"
            >
              <Icon :name="token.icon" size="14" />
              <span class="max-w-24 truncate">{{ token.label }}</span>
              <button
                class="hover:text-error"
                @click.stop="$emit('remove-token', token.type)"
              >
                <Icon name="lucide:x" size="12" />
              </button>
            </div>

            <!-- Active selection mode indicator -->
            <div
              v-if="selectMode"
              class="badge badge-md badge-outline badge-primary gap-1.5 flex-shrink-0"
            >
              <Icon :name="selectModeIcon" size="14" />
              {{ selectModeLabel }}:
              <button
                class="hover:text-error"
                @click.stop="$emit('cancel-select')"
              >
                <Icon name="lucide:x" size="12" />
              </button>
            </div>

            <!-- Search input -->
            <input
              ref="inputRef"
              v-model="localSearchQuery"
              type="text"
              :placeholder="placeholder"
              class="flex-1 min-w-32 bg-transparent outline-none"
              @input="$emit('update:search-query', localSearchQuery)"
            />
          </div>
        </div>
      </div>

      <!-- Right: AI + Globe + Team + User -->
      <div class="flex items-center gap-1 flex-shrink-0">
        <!-- AI Assistant button -->
        <NuxtLink :to="localePath('/clientarea/ai')" class="btn btn-ghost btn-circle btn-sm">
          <Icon name="lucide:bot" size="18" />
        </NuxtLink>

        <!-- Globe (language/currency) dropdown -->
        <div class="dropdown dropdown-end">
          <button tabindex="0" class="btn btn-ghost btn-circle btn-sm">
            <Icon name="lucide:globe" size="18" />
          </button>
          <div tabindex="0" class="dropdown-content bg-base-100 rounded-box z-50 w-52 p-4 shadow-lg border border-base-300">
            <div class="font-semibold mb-2">{{ $t('common.language') }}</div>
            <div class="flex gap-2 mb-4">
              <NuxtLink
                v-for="loc in locales"
                :key="loc.code"
                :to="switchLocalePath(loc.code)"
                class="btn btn-sm"
                :class="locale === loc.code ? 'btn-primary' : 'btn-ghost'"
              >
                {{ loc.code.toUpperCase() }}
              </NuxtLink>
            </div>
            <div class="font-semibold mb-2">{{ $t('common.theme') }}</div>
            <button
              class="btn btn-sm btn-ghost w-full justify-start"
              @click="$emit('toggle-theme')"
            >
              <Icon :name="theme === 'night' ? 'lucide:sun' : 'lucide:moon'" size="16" />
              {{ theme === 'night' ? $t('common.theme_light') : $t('common.theme_dark') }}
            </button>
          </div>
        </div>

        <!-- Team dropdown -->
        <template v-if="loggedIn && userData?.teams?.length">
          <div class="dropdown dropdown-end">
            <button tabindex="0" class="btn btn-ghost btn-sm gap-1">
              <Icon name="lucide:building-2" size="16" />
              <span class="hidden lg:inline max-w-24 truncate text-xs">
                {{ userData?.activeTeam?.name || $t('common.selectTeam') }}
              </span>
              <Icon name="lucide:chevron-down" size="12" />
            </button>
            <ul tabindex="0" class="dropdown-content menu bg-base-100 rounded-box z-50 w-56 p-2 shadow-lg border border-base-300">
              <li class="menu-title"><span>{{ $t('common.teams') }}</span></li>
              <li v-for="team in userData?.teams" :key="team.id">
                <a
                  @click="$emit('switch-team', team)"
                  :class="{ active: team.id === userData?.activeTeamId }"
                >
                  {{ team.name }}
                </a>
              </li>
              <div class="divider my-1"></div>
              <li>
                <NuxtLink :to="localePath('/clientarea/team')">
                  <Icon name="lucide:settings" size="16" />
                  {{ $t('cabinetNav.teamSettings') }}
                </NuxtLink>
              </li>
            </ul>
          </div>
        </template>

        <!-- User menu -->
        <template v-if="sessionChecked">
          <template v-if="loggedIn">
            <div class="dropdown dropdown-end">
              <div tabindex="0" role="button" class="btn btn-ghost btn-circle btn-sm avatar">
                <div class="w-8 rounded-full">
                  <div v-if="userAvatarSvg" v-html="userAvatarSvg" class="w-full h-full" />
                  <div
                    v-else
                    class="w-full h-full bg-primary flex items-center justify-center text-primary-content font-bold text-xs"
                  >
                    {{ userInitials }}
                  </div>
                </div>
              </div>
              <ul
                tabindex="0"
                class="dropdown-content menu bg-base-100 rounded-box z-50 w-52 p-2 shadow-lg border border-base-300"
              >
                <li class="menu-title">
                  <span>{{ userName }}</span>
                </li>
                <li>
                  <NuxtLink :to="localePath('/clientarea/profile')">
                    <Icon name="lucide:user" size="16" />
                    {{ $t('dashboard.profile') }}
                  </NuxtLink>
                </li>
                <div class="divider my-1"></div>
                <li>
                  <a @click="$emit('sign-out')" class="text-error">
                    <Icon name="lucide:log-out" size="16" />
                    {{ $t('auth.logout') }}
                  </a>
                </li>
              </ul>
            </div>
          </template>
          <template v-else>
            <button @click="$emit('sign-in')" class="btn btn-primary btn-sm">
              {{ $t('auth.login') }}
            </button>
          </template>
        </template>
      </div>
    </div>

    <!-- Bottom row: Quick filter chips -->
    <div
      v-if="availableChips.length > 0"
      class="flex items-center justify-center gap-3 px-4 py-2"
    >
      <button
        v-for="chip in availableChips"
        :key="chip.type"
        class="btn btn-sm btn-ghost gap-1.5"
        @click="$emit('start-select', chip.type)"
      >
        <Icon name="lucide:plus" size="14" />
        {{ chip.label }}
      </button>
    </div>
  </header>
</template>

<script setup lang="ts">
import type { SelectMode } from '~/composables/useCatalogSearch'

const props = defineProps<{
  sessionChecked?: boolean
  loggedIn?: boolean
  userAvatarSvg?: string
  userName?: string
  userInitials?: string
  theme?: 'cupcake' | 'night'
  userData?: {
    id?: string
    activeTeam?: { name?: string; teamType?: string }
    activeTeamId?: string
    teams?: Array<{ id?: string; name?: string; logtoOrgId?: string }>
  } | null
  isSeller?: boolean
  // Search props
  activeTokens?: Array<{ type: string; id: string; label: string; icon: string }>
  availableChips?: Array<{ type: string; label: string }>
  selectMode?: SelectMode
  searchQuery?: string
}>()

defineEmits([
  'toggle-theme',
  'sign-out',
  'sign-in',
  'switch-team',
  // Search events
  'start-select',
  'cancel-select',
  'edit-token',
  'remove-token',
  'update:search-query'
])

const localePath = useLocalePath()
const { locale, locales } = useI18n()
const switchLocalePath = useSwitchLocalePath()
const { t } = useI18n()

const inputRef = ref<HTMLInputElement>()
const localSearchQuery = ref(props.searchQuery || '')

watch(() => props.searchQuery, (val) => {
  localSearchQuery.value = val || ''
})

const focusInput = () => {
  inputRef.value?.focus()
}

const placeholder = computed(() => {
  if (props.selectMode === 'product') return t('catalog.search.searchProducts')
  if (props.selectMode === 'supplier') return t('catalog.search.searchSuppliers')
  if (props.selectMode === 'hub') return t('catalog.search.searchHubs')
  if (!props.activeTokens?.length) return t('catalog.search.placeholder')
  return t('catalog.search.refine')
})

const selectModeLabel = computed(() => {
  if (props.selectMode === 'product') return t('catalog.filters.product')
  if (props.selectMode === 'supplier') return t('catalog.filters.supplier')
  if (props.selectMode === 'hub') return t('catalog.filters.hub')
  return ''
})

const selectModeIcon = computed(() => {
  if (props.selectMode === 'product') return 'lucide:package'
  if (props.selectMode === 'supplier') return 'lucide:factory'
  if (props.selectMode === 'hub') return 'lucide:map-pin'
  return 'lucide:search'
})
</script>