package com.ruoyi.device.controller;

import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.web.controller.BaseController;
import com.ruoyi.device.api.domain.DroneCurrentStatusVO;
import com.ruoyi.device.api.domain.DroneFlightControlRequest;
import com.ruoyi.device.api.domain.DroneRealtimeInfoVO;
import com.ruoyi.device.api.domain.DroneTakeoffResponseVO;
import com.ruoyi.device.api.enums.DroneCurrentStatusEnum;
import com.ruoyi.device.api.enums.DroneMissionStatusEnum;
import com.ruoyi.device.domain.impl.machine.MachineCommandManager;
import com.ruoyi.device.domain.impl.machine.command.CommandResult;
import com.ruoyi.device.domain.impl.machine.command.CommandType;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.concurrent.CompletableFuture;

/**
 * 无人机飞控Controller
 *
 * @author ruoyi
 * @date 2026-02-04
 */
@Slf4j
@Tag(name = "无人机飞控管理", description = "无人机飞控相关接口")
@RestController
@RequestMapping("/drone")
public class AircraftFlyController extends BaseController
{
    @Autowired
    private MachineCommandManager machineCommandManager;
    /**
     * 无人机飞控命令
     *
     * @param request 飞控命令请求
     * @return 结果
     */
    @Operation(summary = "无人机飞控命令", description = "发送飞控命令控制无人机的飞行动作，包括前进、后退、左移、右移、左旋、右旋、上升、下降、返航、急停等")
    @PostMapping("/flight-control")
    public R<Void> flightControl(@RequestBody DroneFlightControlRequest request)
    {
        // TODO: 实现飞控命令逻辑
        return R.ok();
    }

    /**
     * 无人机实时信息展示
     *
     * @param taskId 任务ID
     * @return 实时信息
     */
    @Operation(summary = "无人机实时信息展示", description = "根据任务ID获取无人机的实时飞行信息，包括速度、高度、姿态角等")
    @GetMapping("/realtime-info/{taskId}")
    public R<DroneRealtimeInfoVO> getRealtimeInfo(
            @Parameter(description = "任务ID", required = true, example = "1")
            @PathVariable("taskId") Long taskId)
    {
        // TODO: 实现获取实时信息逻辑
        DroneRealtimeInfoVO vo = new DroneRealtimeInfoVO();
        vo.setClimbSpeed(0);
        vo.setCruiseSpeed(0);
        vo.setDistanceToAirport(0);
        vo.setAltitude(0);
        vo.setPitch(0);
        vo.setYaw(0);
        vo.setGimbalPitch(0);
        vo.setGimbalYaw(0);
        vo.setMissionStatus(DroneMissionStatusEnum.IDLE);
        return R.ok(vo);
    }

    /**
     * 无人机当前状态查询
     *
     * @param dockId 机场ID
     * @return 当前状态
     */
    @Operation(summary = "无人机当前状态查询", description = "根据机场ID查询无人机的当前飞行状态")
    @GetMapping("/current-status/{dockId}")
    public R<DroneCurrentStatusVO> getCurrentStatus(
            @Parameter(description = "机场ID", required = true, example = "1")
            @PathVariable("dockId") Long dockId)
    {
        // TODO: 实现查询当前状态逻辑
        DroneCurrentStatusVO vo = new DroneCurrentStatusVO();
        vo.setDockId(dockId);
        vo.setCurrentStatus(DroneCurrentStatusEnum.HOVERING);
        return R.ok(vo);
    }

    /**
     * 无人机起飞接口
     *
     * @param dockId 机场ID
     * @return 起飞响应（任务ID和任务状态）
     */
    @Operation(summary = "无人机起飞", description = "控制指定机场的无人机执行起飞操作，返回任务ID和当前任务状态")
    @PostMapping("/takeoff/{dockId}")
    public R<DroneTakeoffResponseVO> takeoff(
            @Parameter(description = "机场ID", required = true, example = "1")
            @PathVariable("dockId") Long dockId)
    {
        // TODO: 实现起飞逻辑
        DroneTakeoffResponseVO vo = new DroneTakeoffResponseVO();
        vo.setTaskId(1L);
        vo.setMissionStatus(DroneMissionStatusEnum.TAKING_OFF);
        return R.ok(vo);
    }

    /**
     * 无人机开机接口
     *
     * @param sn 机场SN号
     * @return 开机响应
     */
    @Operation(summary = "无人机开机", description = "控制指定机场的无人机执行开机操作")
    @PostMapping("/power-on/{sn}")
    public R<String> powerOn(
            @Parameter(description = "机场SN号", required = true, example = "THJSQ03B2309DN7VQN43")
            @PathVariable("sn") String sn)
    {
        log.info("收到无人机开机请求: sn={}", sn);

        try {
            // 调用机器命令管理器执行开机命令
            CompletableFuture<CommandResult> future = machineCommandManager.executeCommand(sn, CommandType.POWER_ON);

            // 等待命令执行完成
            CommandResult result = future.get();

            if (result.isSuccess()) {
                log.info("无人机开机成功: sn={}", sn);
                return R.ok("开机命令执行成功");
            } else {
                log.error("无人机开机失败: sn={}, reason={}", sn, result.getErrorMessage());
                return R.fail("开机命令执行失败: " + result.getErrorMessage());
            }
        } catch (Exception e) {
            log.error("无人机开机异常: sn={}", sn, e);
            return R.fail("开机命令执行异常: " + e.getMessage());
        }
    }
}