"use client"

import { useContext, useMemo } from "react"
import { AuthUIContext } from "../../lib/auth-ui-provider"
import { cn } from "../../lib/utils"
import { Skeleton } from "../ui/skeleton"
import { UserAvatar } from "../user-avatar"
import type { UserViewProps } from "../user-view"

/**
 * Displays user information with avatar and details in a compact view for personal accounts
 *
 * Renders a user's profile information with appropriate fallbacks:
 * - Shows avatar alongside user name and "Personal Account" subtitle when available
 * - Shows loading skeletons when isPending is true
 * - Falls back to generic "User" text when neither name nor email is available
 * - Always shows "Personal Account" as subtitle for default and lg sizes
 * - Supports customization through classNames prop
 */
export function PersonalAccountView({
    className,
    classNames,
    isPending,
    size,
    user,
    localization: propLocalization
}: UserViewProps) {
    const { localization: contextLocalization } = useContext(AuthUIContext)

    const localization = useMemo(
        () => ({ ...contextLocalization, ...propLocalization }),
        [contextLocalization, propLocalization]
    )

    return (
        <div
            className={cn(
                "flex items-center gap-2",
                className,
                classNames?.base
            )}
        >
            <UserAvatar
                className={cn(size !== "sm" && "my-0.5")}
                classNames={classNames?.avatar}
                isPending={isPending}
                localization={localization}
                size={size}
                user={user}
            />

            <div
                className={cn(
                    "grid flex-1 text-left leading-tight",
                    classNames?.content
                )}
            >
                {isPending ? (
                    <>
                        <Skeleton
                            className={cn(
                                "max-w-full",
                                size === "lg" ? "h-4.5 w-32" : "h-3.5 w-24",
                                classNames?.title,
                                classNames?.skeleton
                            )}
                        />

                        {size !== "sm" && (
                            <Skeleton
                                className={cn(
                                    "mt-1.5 max-w-full",
                                    size === "lg" ? "h-3.5 w-40" : "h-3 w-32",
                                    classNames?.subtitle,
                                    classNames?.skeleton
                                )}
                            />
                        )}
                    </>
                ) : (
                    <>
                        <span
                            className={cn(
                                "truncate font-semibold",
                                size === "lg" ? "text-base" : "text-sm",
                                classNames?.title
                            )}
                        >
                            {user?.displayName ||
                                user?.name ||
                                user?.fullName ||
                                user?.firstName ||
                                user?.displayUsername ||
                                user?.username ||
                                user?.email ||
                                localization?.USER}
                        </span>

                        {size !== "sm" && (
                            <span
                                className={cn(
                                    "truncate opacity-70",
                                    size === "lg" ? "text-sm" : "text-xs",
                                    classNames?.subtitle
                                )}
                            >
                                {localization?.PERSONAL_ACCOUNT}
                            </span>
                        )}
                    </>
                )}
            </div>
        </div>
    )
}