/*
 * 【机场1】从 dock2 原类 com.ard.web.controller.sample.wayline.WaylineFileController 复制/独立适配（DJI Dock 1 / M30）。
 * 与 dock2 原类同服务共存；本文件内的适配差异以「// 机场1：」内联注释标出。
 */
package com.ard.web.controller.sample.dock1.wayline;

import com.ard.common.constant.HttpStatus;
import com.ard.common.core.controller.BaseController;
import com.ard.common.core.domain.model.LoginUser;
import com.ard.common.core.page.TableDataInfo;
import com.ard.common.utils.SecurityUtils;
import com.ard.sample.common.model.PaginationData;
import com.ard.sample.common.model.ResponseResult;
import com.ard.sample.wayline.model.dto.WaylineFileDTO;
import com.ard.sample.wayline.model.dto.WaylineFileUploadDTO;
import com.ard.sample.wayline.model.param.WaylineQueryParam;
import com.ard.sample.dock1.wayline.service.IWaylineFileService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.net.URL;
import java.sql.SQLException;
import java.util.List;
import java.util.Objects;
import com.ard.web.controller.sample.wayline.WaylineFileController;

/**
 * @author sean
 * @version 0.3
 * @date 2021/12/22
 */
@Api(tags="航线管理")
@RestController
@RequestMapping("/dock1/wayline")
public class Dock1WaylineFileController extends BaseController {

    @Autowired
    private IWaylineFileService waylineFileService;

    /**
     * Query the basic data of the wayline file according to the query conditions.
     * The query condition field in pilot is fixed.
     * @return
     */
    @ApiOperation("查询航线列表")
    @GetMapping("/list")
    public TableDataInfo getWaylinesPagination(WaylineQueryParam param) {

        PaginationData<WaylineFileDTO> data = waylineFileService.getWaylinesByParam(param);

        TableDataInfo rspData = new TableDataInfo();
        rspData.setCode(HttpStatus.SUCCESS);
        rspData.setMsg("查询成功");
        rspData.setRows(data.getList());
        rspData.setTotal(data.getPagination().getTotal());
        return rspData;
    }

    /**
     * Query the download address of the file according to the wayline file id,
     * and redirect to this address directly for download.
     * @param waylineId
     * @param response
     */
    @ApiOperation("下载航线文件")
    @GetMapping("/download")
    public void getFileUrl(String waylineId, HttpServletResponse response) {
        try {
            URL url = waylineFileService.getObjectUrl(waylineId);
            response.sendRedirect(url.toString());

        } catch (IOException | SQLException e) {
            e.printStackTrace();
        }
    }

    /**
     * When the wayline file is uploaded to the storage server by pilot,
     * the basic information of the file is reported through this interface.
     * @param uploadFile
     * @return
     */
    @ApiOperation("上传航线")
    @PostMapping("/upload")
    public ResponseResult uploadCallBack(@RequestBody WaylineFileUploadDTO uploadFile) {

        LoginUser loginUser = SecurityUtils.getLoginUser();
        WaylineFileDTO metadata = uploadFile.getMetadata();
        metadata.setUsername(loginUser.getUsername());
        metadata.setObjectKey(uploadFile.getObjectKey());
        metadata.setName(uploadFile.getName());

        int id = waylineFileService.saveWaylineFile(metadata);

        return id <= 0 ? ResponseResult.error() : ResponseResult.success();
    }

    /**
     * Favorite the wayline file according to the wayline file id.
     * @param ids   wayline file id
     * @return
     */
    @ApiOperation("收藏航线")
    @PostMapping("/favorites")
    public ResponseResult markFavorite(@RequestParam(name = "id") List<String> ids) {
        boolean isMark = waylineFileService.markFavorite(ids, true);

        return isMark ? ResponseResult.success() : ResponseResult.error();
    }

    /**
     * Delete the favorites of this wayline file based on the wayline file id.
     * @param ids wayline file id
     * @return
     */
    @ApiOperation("取消收藏航线")
    @DeleteMapping("/favorites")
    public ResponseResult unmarkFavorite(@RequestParam(name = "id") List<String> ids) {
        boolean isMark = waylineFileService.markFavorite(ids, false);

        return isMark ? ResponseResult.success() : ResponseResult.error();
    }

    /**
     * Checking whether the name already exists according to the wayline name must ensure the uniqueness of the wayline name.
     * This interface will be called when uploading waylines and must be available.
     * @param names
     * @return
     */
    @ApiOperation("检查航线名称是否重复")
    @GetMapping("/checkDuplicateNames")
    public ResponseResult checkDuplicateNames(@RequestParam(name = "name") List<String> names) {
        List<String> existNamesList = waylineFileService.getDuplicateNames(names);
        return ResponseResult.success(existNamesList);
    }

    /**
     * Delete the wayline file in the workspace according to the wayline id.
     * @param waylineId
     * @return
     */
    @ApiOperation("删除航线")
    @DeleteMapping("/delete/{wayline_id}")
    public ResponseResult deleteWayline(@PathVariable(name = "wayline_id") String waylineId) {
        boolean isDel = waylineFileService.deleteByWaylineId(waylineId);
        return isDel ? ResponseResult.success() : ResponseResult.error("Failed to delete wayline.");
    }

    /**
     * Import kmz wayline files.
     * @param file
     * @return
     */
    @ApiOperation("导入航线")
    @PostMapping("/importKmzFile")
    public ResponseResult importKmzFile(@RequestPart("file") MultipartFile file) {
        if (Objects.isNull(file)) {
            return ResponseResult.error("No file received.");
        }
        LoginUser loginUser = SecurityUtils.getLoginUser();
        String creator = loginUser.getUsername();
        waylineFileService.importKmzFile(file, creator);
        return ResponseResult.success();
    }
}