package app.updates;

import app.entities.Stats;
import app.services.ServerService;
import app.services.db.VIPService;
import jakarta.annotation.PostConstruct;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.stereotype.Component;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.time.Instant;

@Component
public class VipCountUpdater extends BaseUpdater{
    private Stats stats;

    @Autowired
    @Qualifier("jt_ro")
    private JdbcTemplate jdbcTemplate;

    private VIPService vipService;
    private ServerService serverService;

    private final Logger logger = LoggerFactory.getLogger(VipCountUpdater.class);

    @Value("${backend.updates.vip_count}")
    private boolean update = false;
    private int timeout = 5 * 60 * 1000;

    @Autowired
    public VipCountUpdater(Stats stats,
                           VIPService vipService,
                           ServerService serverService) {
        this.stats = stats;
        this.vipService = vipService;
        this.serverService = serverService;
    }

    @PostConstruct
    public void SetUpdater(){
        if (update) {
            logger.warn("Updater enabled");
            CreateTaskUpdater(this::UpdateVIPCount, timeout, getClass().getName() + "_count");
            CreateTaskUpdater(this::UpdateFreeVIPCount, timeout, getClass().getName() + "_freecount");
            CreateTaskUpdater(this::CheckEndedVIPs, 60 * 1000, getClass().getName() + "_ended");
        }
    }

    public boolean UpdateVIPCount() {
        logger.info("Update current active VIP profiles");
        Long count = jdbcTemplate.query("SELECT COUNT(*) as count FROM sm_admins WHERE status LIKE 'VIP' AND (comment LIKE 'Donate.User' OR comment LIKE 'f13bot.User')",
                (rs, n) -> rs.getLong("count")).stream().findFirst().orElse(0L);
        stats.setVip_players(count);
        stats.getUpdates().merge("vip_count", Instant.now().getEpochSecond(), (x, y) -> y);
        return true;
    }

    public boolean UpdateFreeVIPCount() {
        logger.info("Update current active FreeVIP profiles");
        Long count = jdbcTemplate.query("SELECT COUNT(*) as count FROM sm_admins WHERE status LIKE 'VIP' AND comment LIKE 'f13bot.FreeVIP'",
                (rs, n) -> rs.getLong("count")).stream().findFirst().orElse(0L);
        stats.setFreevip_players(count);
        stats.getUpdates().merge("freevip_count", Instant.now().getEpochSecond(), (x, y) -> y);
        return true;
    }

    public boolean CheckEndedVIPs() {
        int count = vipService.removeEndedVIPs();
        if (count > 0) {
            logger.info("Found {} ended vips", count);
            serverService.executeRCONOnAllServers("sm_reloadadmins");
            return true;
        }
        return false;
    }
}