import {
    Bell,
    Columns3,
    Folder,
    FolderGit2,
    House,
    KeyRound,
    Layers3,
    LayoutGrid,
    ListTodo,
    Settings2,
    Shield,
    Tags,
    Users,
} from 'lucide-vue-next';
import { dashboard } from '@/routes';
import { index as adminUsers } from '@/routes/admin/users';
import { index as templates } from '@/routes/project-templates';
import { access, index as projects, show } from '@/routes/projects';
import { index as backlog } from '@/routes/projects/backlog';
import { index as board } from '@/routes/projects/board';
import {
    board as boardSettings,
    general,
    metadata,
    notifications,
    repositories,
} from '@/routes/projects/settings';
import { index as teams } from '@/routes/teams';
import type { Localization } from '@/lib/localization';
import type { AuthPermissions, NavItem, NavigationProject } from '@/types';

export function workspaceNavigation(
    permissions: AuthPermissions,
    t: Localization['t'],
): NavItem[] {
    const items: NavItem[] = [
        {
            title: t('navigation.dashboard'),
            href: dashboard(),
            icon: LayoutGrid,
        },
        {
            title: t('navigation.projects'),
            href: projects(),
            icon: Folder,
            match: 'section',
        },
    ];
    if (permissions.projectCreate) {
        items.push({
            title: t('navigation.templates'),
            href: templates(),
            icon: Layers3,
            match: 'section',
        });
    }
    if (permissions.canManageTeams) {
        items.push({
            title: t('navigation.teams'),
            href: teams(),
            icon: Users,
            match: 'section',
        });
    }
    if (permissions.globalAdmin) {
        items.push({
            title: t('navigation.users'),
            href: adminUsers(),
            icon: Shield,
            match: 'section',
        });
    }
    return items;
}

export function projectNavigation(
    project: NavigationProject | null,
    t: Localization['t'],
): NavItem[] {
    if (!project) {
        return [];
    }
    return [
        {
            title: t('navigation.overview'),
            href: show(project.id),
            icon: House,
        },
        {
            title: t('navigation.board'),
            href: board(project.id),
            icon: Columns3,
            match: 'section',
        },
        {
            title: t('navigation.backlog'),
            href: backlog(project.id),
            icon: ListTodo,
            match: 'section',
        },
    ];
}

export function projectSettingsNavigation(
    project: NavigationProject | null,
    t: Localization['t'],
): NavItem[] {
    if (!project?.canManage) {
        return [];
    }
    return [
        {
            title: t('navigation.general'),
            href: general(project.id),
            icon: Settings2,
        },
        {
            title: t('navigation.boardSettings'),
            href: boardSettings(project.id),
            icon: Columns3,
        },
        {
            title: t('navigation.ticketSettings'),
            href: metadata(project.id),
            icon: Tags,
        },
        {
            title: t('navigation.repositories'),
            href: repositories(project.id),
            icon: FolderGit2,
        },
        {
            title: t('navigation.notifications'),
            href: notifications(project.id),
            icon: Bell,
        },
        {
            title: t('navigation.access'),
            href: access(project.id),
            icon: KeyRound,
        },
    ];
}

export function matchesNavigationUrl(
    target: string,
    current: string,
    section = false,
): boolean {
    try {
        const base = 'http://localhost';
        const targetPath =
            new URL(target, base).pathname.replace(/\/+$/, '') || '/';
        const currentPath =
            new URL(current, base).pathname.replace(/\/+$/, '') || '/';
        return (
            currentPath === targetPath ||
            (section &&
                targetPath !== '/' &&
                currentPath.startsWith(`${targetPath}/`))
        );
    } catch {
        return false;
    }
}