searcher/server/admin/app-users.ts

import { createSupabaseServiceRoleClient } from "@/lib/supabase/service-role";
import type { AppUser, AppUserStatus } from "@/types/app/user";

export type AdminAppUser = AppUser & {
    favorite_count: number;
};

const adminUserSelect =
    "id,email,display_name,avatar_url,auth_provider,status,phone,wechat_openid,wechat_unionid,last_login_at,disabled_at,created_at,updated_at";

export async function listAdminAppUsers() {
    const supabase = createSupabaseServiceRoleClient();
    const { data, error } = await supabase
        .from("wg_app_users")
        .select(adminUserSelect)
        .order("created_at", { ascending: false })
        .limit(100);

    if (error) {
        throw error;
    }

    const users = (data ?? []) as AppUser[];

    if (users.length === 0) {
        return [];
    }

    const { data: favorites, error: favoritesError } = await supabase
        .from("wg_user_favorites")
        .select("user_id")
        .in(
            "user_id",
            users.map((user) => user.id),
        );

    if (favoritesError) {
        throw favoritesError;
    }

    const favoriteCountByUserId = (favorites ?? []).reduce(
        (counts, favorite) => {
            counts[favorite.user_id] = (counts[favorite.user_id] ?? 0) + 1;
            return counts;
        },
        {} as Record<string, number>,
    );

    return users.map((user) => ({
        ...user,
        favorite_count: favoriteCountByUserId[user.id] ?? 0,
    }));
}

export async function updateAdminAppUserStatus({
    status,
    userId,
}: {
    status: AppUserStatus;
    userId: string;
}) {
    const supabase = createSupabaseServiceRoleClient();
    const { data, error } = await supabase
        .from("wg_app_users")
        .update({
            status,
            disabled_at:
                status === "disabled" ? new Date().toISOString() : null,
        })
        .eq("id", userId)
        .select(adminUserSelect)
        .single<AppUser>();

    if (error) {
        throw error;
    }

    const { data: favorites, error: favoritesError } = await supabase
        .from("wg_user_favorites")
        .select("user_id")
        .eq("user_id", userId);

    if (favoritesError) {
        throw favoritesError;
    }

    return {
        ...data,
        favorite_count: favorites?.length ?? 0,
    };
}