<script setup lang="ts">
import { Link, usePage } from '@inertiajs/vue3';
import { BookOpen, FolderGit2, LayoutGrid, Gift, Settings, ShieldCheck, Users } from 'lucide-vue-next';
import { computed } from 'vue';
import AppLogo from '@/components/AppLogo.vue';
import NavFooter from '@/components/NavFooter.vue';
import NavMain from '@/components/NavMain.vue';
import NavUser from '@/components/NavUser.vue';
import {
    Sidebar,
    SidebarContent,
    SidebarFooter,
    SidebarHeader,
    SidebarMenu,
    SidebarMenuButton,
    SidebarMenuItem,
} from '@/components/ui/sidebar';
import type { NavItem } from '@/types';

const page = usePage();

const userRole = computed(() => {
    return (page.props.auth.user as any)?.role || 'user';
});

const isModOrAdmin = computed(() => {
    return ['admin', 'mod'].includes(userRole.value);
});

const isAdmin = computed(() => {
    return userRole.value === 'admin';
});

const mainNavItems = computed<NavItem[]>(() => {
    const items: NavItem[] = [
        {
            title: 'Dashboard',
            href: '/dashboard',
            icon: LayoutGrid,
        }
    ];

    if (isModOrAdmin.value) {
        items.push({
            title: 'Bonuses',
            href: '/admin/bonuses',
            icon: Gift,
        });
    }

    if (isAdmin.value) {
        items.push({
            title: 'Benutzer',
            href: '/admin/users',
            icon: Users,
        });
    }

    return items;
});

const footerNavItems = computed<NavItem[]>(() => {
    const items: NavItem[] = [];

    if (isAdmin.value) {
        items.push({
            title: 'System Settings',
            href: '/admin/settings',
            icon: ShieldCheck,
        });
    }

    return items;
});

</script>

<template>
    <Sidebar collapsible="icon" variant="inset">
        <SidebarHeader>
            <SidebarMenu>
                <SidebarMenuItem>
                    <SidebarMenuButton size="lg" as-child>
                        <Link href="/dashboard">
                            <AppLogo />
                        </Link>
                    </SidebarMenuButton>
                </SidebarMenuItem>
            </SidebarMenu>
        </SidebarHeader>

        <SidebarContent>
            <NavMain :items="mainNavItems" />
        </SidebarContent>

        <SidebarFooter>
            <NavFooter v-if="footerNavItems.length > 0" :items="footerNavItems" />
            <NavUser />
        </SidebarFooter>
    </Sidebar>
    <slot />
</template>
