Client_Fe/src/components/hexa/site-header.tsx

"use client"

import * as React from "react"
import { useRouter } from "next/navigation"
import {
  BellIcon,
  LogOutIcon,
  SettingsIcon,
  UserIcon,
} from "lucide-react"

import { logout } from "@/lib/api/session"
import { Avatar, AvatarFallback } from "@/components/ui/avatar"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuGroup,
  DropdownMenuItem,
  DropdownMenuLabel,
  DropdownMenuSeparator,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu"
import { SidebarTrigger } from "@/components/ui/sidebar"
import { GlobalCustomerSearch } from "@/components/hexa/global-customer-search"
import { RefreshButton } from "@/components/hexa/refresh-button"
import { ThemeToggle } from "@/components/hexa/theme-toggle"
import { useClientProfile } from "@/components/hexa/client-profile-context"

interface SiteHeaderProps {
  date: Date | null
  onDateChange: (date: Date) => void
  notificationCount?: number
  onRefresh?: () => void
  demo?: boolean
  onNavigate?: (key: string) => void
}

function SiteHeader({
  date,
  notificationCount = 0,
  onRefresh,
  demo = false,
  onNavigate,
}: SiteHeaderProps) {
  const fullDate = date?.toLocaleDateString("en-LK", { month: "long", day: "numeric", year: "numeric", timeZone: "Asia/Colombo" }) ?? "Today"
  const compactDate = date?.toLocaleDateString("en-LK", { month: "short", day: "numeric", timeZone: "Asia/Colombo" }) ?? "Today"
  const router = useRouter()
  const profile = useClientProfile()

  async function handleLogout() {
    if (demo) {
      router.push("/login")
      return
    }
    await logout()
    router.replace("/login")
  }

  async function navigateToProfile() {
    if (onNavigate) {
      onNavigate("settings")
      return
    }
    router.push("/dashboard/settings")
  }

  const displayName = demo ? "Demo Gym" : profile.clientName ?? profile.gymName ?? "My Gym"
  const initials =
    displayName
      .split(/\s+/)
      .filter(Boolean)
      .slice(0, 2)
      .map((w) => w[0]?.toUpperCase())
      .join("") || "G"

  return (
    <header className="sticky top-0 z-30 flex h-16 shrink-0 items-center gap-2 border-b bg-background/95 px-3 backdrop-blur supports-backdrop-filter:bg-background/80 sm:px-4">
      <SidebarTrigger className="rounded-full" />

      <div className="ml-1 flex h-9 shrink-0 items-center rounded-full border bg-muted/30 px-3 text-sm" aria-label="Today's date">
        <span className="hidden sm:inline">{fullDate}</span>
        <span className="sm:hidden">{compactDate}</span>
      </div>

      <div className="flex flex-1 justify-center px-2">
        <GlobalCustomerSearch demo={demo} />
      </div>

      <div className="ml-auto flex items-center gap-2">
        <RefreshButton onRefresh={onRefresh} />
        <ThemeToggle />

        <DropdownMenu>
          <DropdownMenuTrigger
            render={
              <Button variant="outline" size="icon" className="relative rounded-full">
                <BellIcon />
                {notificationCount > 0 && (
                  <Badge className="absolute -top-1.5 -right-1.5 size-5 justify-center rounded-full p-0 text-[0.65rem]">
                    {notificationCount}
                  </Badge>
                )}
              </Button>
            }
          />
          <DropdownMenuContent align="end" className="w-72">
            <DropdownMenuGroup>
              <DropdownMenuLabel>Notifications</DropdownMenuLabel>
              <DropdownMenuSeparator />
              <DropdownMenuItem className="flex-col items-start gap-0.5">
                <span className="font-medium">New membership payment received</span>
                <span className="text-xs text-muted-foreground">2 minutes ago</span>
              </DropdownMenuItem>
              <DropdownMenuItem className="flex-col items-start gap-0.5">
                <span className="font-medium">Staff member added</span>
                <span className="text-xs text-muted-foreground">1 hour ago</span>
              </DropdownMenuItem>
              <DropdownMenuItem className="flex-col items-start gap-0.5">
                <span className="font-medium">Gym plan updated</span>
                <span className="text-xs text-muted-foreground">Yesterday</span>
              </DropdownMenuItem>
            </DropdownMenuGroup>
          </DropdownMenuContent>
        </DropdownMenu>

        <DropdownMenu>
          <DropdownMenuTrigger
            render={
              <button aria-label="Profile menu">
                <Avatar>
                  <AvatarFallback className="bg-primary text-primary-foreground">
                    {initials}
                  </AvatarFallback>
                </Avatar>
              </button>
            }
          />
          <DropdownMenuContent align="end" className="w-56">
            <DropdownMenuGroup>
              <DropdownMenuLabel>{displayName}</DropdownMenuLabel>
              <DropdownMenuSeparator />
              <DropdownMenuItem onClick={navigateToProfile}>
                <UserIcon />
                Profile
              </DropdownMenuItem>
              <DropdownMenuItem>
                <SettingsIcon />
                Settings
              </DropdownMenuItem>
              <DropdownMenuSeparator />
              <DropdownMenuItem variant="destructive" onClick={handleLogout}>
                <LogOutIcon />
                {demo ? "Exit demo" : "Log out"}
              </DropdownMenuItem>
            </DropdownMenuGroup>
          </DropdownMenuContent>
        </DropdownMenu>
      </div>
    </header>
  )
}

export { SiteHeader }