<template>
  <v-app>
    <v-navigation-drawer 
      v-model="drawer" 
      :rail="miniVariant"
      :expand-on-hover="false"
      permanent
      :width="miniVariant ? 56 : 280"
      class="enhanced-glass-drawer"
    >
      <!-- Logo Section with Enhanced Glass Effect -->
      <v-list-item class="logo-section">
        <template v-if="!miniVariant">
          <v-img 
            src="/MONACOUSA-Flags_376x376.png" 
            width="80" 
            height="80"
            class="mx-auto logo-image mb-2"
          />
          <div class="logo-text">
            <div class="text-h6 font-weight-bold monaco-red-text">
              MonacoUSA Portal
            </div>
            <v-chip 
              size="x-small" 
              class="monaco-chip-gradient mt-1"
            >
              MEMBER
            </v-chip>
          </div>
        </template>
        <template v-else>
          <v-img 
            src="/MONACOUSA-Flags_376x376.png" 
            width="40" 
            height="40"
            class="mx-auto logo-image"
          />
        </template>
      </v-list-item>
      
      <v-divider class="glass-divider" />
      
      <!-- Navigation Menu with Enhanced Effects -->
      <v-list nav class="enhanced-nav-list">
        <template v-for="item in navigationItems" :key="item.value">
          <v-tooltip 
            :text="item.title" 
            location="right"
            :disabled="!miniVariant"
          >
            <template v-slot:activator="{ props }">
              <v-list-item 
                :to="item.to" 
                :prepend-icon="item.icon"
                :title="!miniVariant ? item.title : undefined"
                :value="item.value"
                class="nav-item-enhanced"
                v-bind="props"
              >
                <template v-if="item.badge" v-slot:append>
                  <v-badge
                    :content="item.badge"
                    color="error"
                    inline
                    :dot="miniVariant"
                  />
                </template>
              </v-list-item>
            </template>
          </v-tooltip>
        </template>
      </v-list>
      
      <!-- Enhanced Profile Footer -->
      <template v-slot:append>
        <div class="profile-footer">
          <v-divider class="mb-3" />
          <div class="profile-card-footer">
            <div class="profile-content">
              <div class="profile-avatar-wrapper">
                <ProfileAvatar
                  v-if="memberData"
                  :member-id="memberData?.member_id"
                  :first-name="memberData?.first_name || user?.firstName"
                  :last-name="memberData?.last_name || user?.lastName"
                  size="small"
                  :show-badge="false"
                />
                <div class="online-indicator" />
              </div>
              <div class="profile-info">
                <div class="profile-name">{{ fullName }}</div>
                <div class="profile-email">{{ email }}</div>
              </div>
              <v-menu offset-y>
                <template v-slot:activator="{ props }">
                  <v-btn 
                    icon="mdi-dots-vertical" 
                    size="x-small" 
                    variant="text" 
                    v-bind="props"
                    class="profile-menu-btn"
                  />
                </template>
                <v-list class="glass-dropdown">
                  <v-list-item 
                    prepend-icon="mdi-cog" 
                    title="Settings"
                    to="/member/settings"
                  />
                  <v-list-item 
                    prepend-icon="mdi-logout" 
                    title="Logout"
                    @click="handleLogout"
                  />
                </v-list>
              </v-menu>
            </div>
          </div>
        </div>
      </template>
    </v-navigation-drawer>
    
    <v-app-bar elevation="0" flat class="glass-app-bar member-bar">
      <v-btn
        icon
        @click="toggleDrawer"
        class="glass-icon-btn mr-2"
      >
        <v-icon>{{ miniVariant ? 'mdi-menu' : 'mdi-menu-open' }}</v-icon>
      </v-btn>
      
      <v-toolbar-title class="font-weight-bold text-white">
        Member Portal
      </v-toolbar-title>
      
      <v-spacer />

      <!-- Quick Actions with Glass Effects -->
      <v-btn icon class="glass-icon-btn">
        <v-badge 
          :content="notifications" 
          :value="notifications > 0"
          color="error"
        >
          <v-icon>mdi-bell</v-icon>
        </v-badge>
      </v-btn>
      
      <!-- User Menu -->
      <v-menu offset-y>
        <template v-slot:activator="{ props }">
          <v-btn icon v-bind="props" class="glass-icon-btn">
            <ProfileAvatar 
              :member-id="memberData?.member_id"
              :member-name="user?.name"
              :first-name="user?.firstName || memberData?.first_name"
              :last-name="user?.lastName || memberData?.last_name"
              size="small"
              :lazy="false"
              show-border
            />
          </v-btn>
        </template>
        
        <v-list min-width="250" class="glass-dropdown">
          <v-list-item>
            <v-list-item-title class="font-weight-bold">
              {{ user?.name || 'Member' }}
            </v-list-item-title>
            <v-list-item-subtitle>
              {{ user?.email }}
            </v-list-item-subtitle>
          </v-list-item>
          
          <v-list-item>
            <v-chip 
              size="x-small" 
              class="monaco-chip-gradient"
            >
              MEMBER
            </v-chip>
          </v-list-item>
          
          <v-divider class="my-2 glass-divider" />
          
          <v-list-item to="/member/profile" class="glass-dropdown-item">
            <template v-slot:prepend>
              <v-icon>mdi-account</v-icon>
            </template>
            <v-list-item-title>My Profile</v-list-item-title>
          </v-list-item>
          
          <v-list-item to="/member/settings" class="glass-dropdown-item">
            <template v-slot:prepend>
              <v-icon>mdi-cog</v-icon>
            </template>
            <v-list-item-title>Settings</v-list-item-title>
          </v-list-item>
          
          <v-divider class="my-2 glass-divider" />
          
          <v-list-item @click="handleLogout" class="glass-dropdown-item text-error">
            <template v-slot:prepend>
              <v-icon color="error">mdi-logout</v-icon>
            </template>
            <v-list-item-title>Logout</v-list-item-title>
          </v-list-item>
        </v-list>
      </v-menu>
    </v-app-bar>
    
    <v-main class="glass-main">
      <!-- Dues Payment Banner with Glass Effect -->
      <DuesPaymentBanner />
      
      <v-container fluid class="pa-6">
        <slot />
      </v-container>
    </v-main>
  </v-app>
</template>

<script setup lang="ts">
import type { Member } from '~/utils/types';

const { user, logout } = useAuth();
const drawer = ref(true);
const miniVariant = ref(false);
const notifications = ref(0);

// Navigation items configuration
const navigationItems = ref([
  { 
    to: '/member/dashboard', 
    icon: 'mdi-view-dashboard', 
    title: 'Dashboard', 
    value: 'dashboard' 
  },
  { 
    to: '/member/profile', 
    icon: 'mdi-account', 
    title: 'My Profile', 
    value: 'profile' 
  },
  { 
    to: '/member/events', 
    icon: 'mdi-calendar', 
    title: 'Events', 
    value: 'events',
    badge: '3' // Example badge
  },
  { 
    to: '/member/payments', 
    icon: 'mdi-credit-card', 
    title: 'Payments & Dues', 
    value: 'payments' 
  },
  { 
    to: '/member/resources', 
    icon: 'mdi-book-open-variant', 
    title: 'Resources', 
    value: 'resources' 
  }
]);

// Fetch member data
const { data: sessionData } = await useFetch<{ success: boolean; member: Member | null }>('/api/auth/session', { 
  server: false
});

const memberData = computed<Member | null>(() => sessionData.value?.member || null);

// Computed properties for profile
const fullName = computed(() => {
  if (memberData.value) {
    return `${memberData.value.first_name} ${memberData.value.last_name}`;
  }
  return user.value?.name || 'Member';
});

const email = computed(() => memberData.value?.email || user.value?.email || '');

// Check for notifications
onMounted(async () => {
  // Check for upcoming events, dues reminders, etc.
  try {
    const { data } = await $fetch('/api/member/notifications/count');
    notifications.value = data?.count || 0;
  } catch (error) {
    console.error('Error fetching notifications:', error);
  }
});

const toggleDrawer = () => {
  miniVariant.value = !miniVariant.value;
};

const handleLogout = async () => {
  await logout();
};

// Responsive drawer behavior
const { width } = useDisplay();
watch(width, (newWidth) => {
  drawer.value = newWidth >= 1024;
}, { immediate: true });
</script>

<style scoped lang="scss">
@import '~/assets/scss/main.scss';

// Enhanced Glass Drawer Styles
.enhanced-glass-drawer {
  @include enhanced-glass(0.95, 30px);
  border-right: 1px solid rgba(255, 255, 255, 0.2) !important;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-section {
  position: relative;
  padding: 1.5rem;
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.95) 0%, 
    rgba(248, 248, 248, 0.9) 100%);
  border-radius: 16px;
  margin: 0.5rem;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  
  &--collapsed {
    padding: 0.75rem;
    
    .logo-image {
      margin: 0 auto;
    }
  }
  
  .logo-image {
    transition: all 0.3s ease;
  }
  
  .logo-text {
    text-align: center;
  }
  
  .collapse-btn {
    position: absolute;
    right: -0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    border: 1px solid rgba(220, 38, 38, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    
    &:hover {
      background: rgba(220, 38, 38, 0.05);
    }
  }
}

// Monaco Text Colors
.monaco-red-text {
  color: #dc2626 !important;
}

// Enhanced Navigation Items
.enhanced-nav-list {
  background: transparent !important;
  padding: 0.5rem;
}

.nav-item-enhanced {
  border-radius: 12px !important;
  margin: 4px 8px !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  position: relative;
  overflow: hidden;
  @include ripple-effect();
  
  &:hover {
    background: linear-gradient(135deg,
      rgba(220, 38, 38, 0.08) 0%,
      rgba(220, 38, 38, 0.04) 100%) !important;
    transform: translateX(4px);
    
    &::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, 
        transparent 0%,
        rgba(220, 38, 38, 0.05) 50%,
        transparent 100%);
      animation: shimmer 1s ease-in-out;
    }
  }
  
  &.v-list-item--active {
    background: linear-gradient(135deg, 
      rgba(220, 38, 38, 0.15) 0%, 
      rgba(220, 38, 38, 0.08) 100%) !important;
    color: #dc2626 !important;
    @include sliding-indicator();
    
    .v-icon {
      color: #dc2626 !important;
      animation: pulse 2s ease-in-out infinite;
    }
  }
  
  .v-list-item__prepend {
    .v-icon {
      transition: all 0.3s ease;
    }
  }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

// Glass Divider
.glass-divider {
  opacity: 0.2;
  border-color: rgba(220, 38, 38, 0.2);
}

// Member App Bar with Gradient
.member-bar {
  background: linear-gradient(135deg, 
    rgba(239, 68, 68, 0.9) 0%, 
    rgba(220, 38, 38, 0.9) 100%) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

// Glass Icon Buttons
.glass-icon-btn {
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(10px);
  color: white !important;
  transition: all 0.3s ease !important;
  
  &:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
}

// Monaco Chip
.monaco-chip-gradient {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
  color: white !important;
  border: none;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.25);
}

// Glass Dropdown
.glass-dropdown {
  @include glass-effect(0.95, 20px);
  border-radius: 12px !important;
  overflow: hidden;
}

.glass-dropdown-item {
  transition: all 0.2s ease !important;
  
  &:hover {
    background: rgba(220, 38, 38, 0.05) !important;
  }
}

// Glass Main Background
.glass-main {
  background: linear-gradient(180deg, 
    rgba(250, 250, 250, 0.9) 0%, 
    rgba(245, 245, 245, 0.9) 100%);
  min-height: 100vh;
  position: relative;
  
  &::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
      radial-gradient(circle at 20% 50%, rgba(220, 38, 38, 0.03) 0%, transparent 50%),
      radial-gradient(circle at 80% 80%, rgba(220, 38, 38, 0.03) 0%, transparent 50%),
      radial-gradient(circle at 40% 20%, rgba(220, 38, 38, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
  }
}

// Profile Footer Styles
.profile-footer {
  padding: 0.5rem;
}

.profile-card-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.9),
    rgba(255, 255, 255, 0.7)
  );
  border-radius: 12px;
  margin: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  
  &:hover {
    background: linear-gradient(135deg,
      rgba(255, 255, 255, 0.95),
      rgba(255, 255, 255, 0.85)
    );
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  }
  
  .profile-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    position: relative;
    
    .profile-menu-btn {
      position: absolute;
      top: -0.5rem;
      right: -0.5rem;
      opacity: 0.6;
      transition: opacity 0.2s ease;
      
      &:hover {
        opacity: 1;
      }
    }
  }
}

.profile-avatar-wrapper {
  position: relative;
  flex-shrink: 0;
  
  .online-indicator {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 10px;
    height: 10px;
    background: #22c55e;
    border: 2px solid white;
    border-radius: 50%;
    animation: pulse-online 2s ease-in-out infinite;
  }
}

.profile-info {
  text-align: center;
  width: 100%;
  
  .profile-name {
    font-size: 0.925rem;
    font-weight: 600;
    color: rgb(31, 41, 55);
    margin-bottom: 0.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  
  .profile-email {
    font-size: 0.8rem;
    color: rgb(107, 114, 128);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

@keyframes pulse-online {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
  }
}

// Fade transition
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.3s ease;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

// Responsive adjustments
@media (max-width: 1024px) {
  .nav-item-enhanced {
    margin: 2px 8px !important;
  }
}
</style>