package com.moon.server.controller.data.upload;

import com.moon.server.annotation.SysLog;
import com.moon.server.controller.all.BaseController;
import com.moon.server.entity.all.ResponseMsg;
import com.moon.server.entity.all.StaticData;
import com.moon.server.entity.ctrl.FmeReqEntity;
import com.moon.server.entity.ctrl.RegisterEntity;
import com.moon.server.helper.HttpHelper;
import com.moon.server.helper.PathHelper;
import com.moon.server.helper.StringHelper;
import com.moon.server.service.data.FmeService;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;

@SuppressWarnings("ALL")
public class CheckController extends BaseController {
    @Autowired
    protected PathHelper pathHelper;

    @Autowired
    protected FmeService fmeService;

    @SysLog()
    @ApiOperation(value = "查询任务状态")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "任务ID", dataType = "String", paramType = "query", example = "29db09ee-2aae-4c62-bec0-0b5c5d8084e4")
    })
    @GetMapping(value = "/selectTaskStatus")
    public Object selectTaskStatus(String id, HttpServletRequest req) {
        try {
            if (StringHelper.isEmpty(id)) {
                return fail("id不能为空");
            }

            return fmeService.getTaskStatus(id, req);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "下载质检结果")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "任务ID", dataType = "String", paramType = "query", example = "29db09ee-2aae-4c62-bec0-0b5c5d8084e4")
    })
    @GetMapping(value = "/downloadResult")
    public void downloadResult(String id, HttpServletRequest req, HttpServletResponse res) {
        try {
            if (!StringHelper.isEmpty(id)) {
                String url = fmeService.getDownloadUrl(id, req);

                HttpHelper httpHelper = new HttpHelper();
                // res.sendRedirect(url)
                httpHelper.service(req, res, null, url);
            }
        } catch (Exception ex) {
            log.error(ex.getMessage(), ex);
        }
    }

    @SysLog()
    @ApiOperation(value = "提交数据质检")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "entity", value = "FME请求实体类", dataType = "FmeReqEntity", paramType = "body")
    })
    @ResponseBody
    @PostMapping(value = "/uploadChecks")
    public ResponseMsg<Object> uploadChecks(@RequestBody FmeReqEntity entity, HttpServletRequest req) {
        try {
            if (StringHelper.isEmpty(entity.names)) {
                return fail("任务名称不能为空");
            }
            if (StringHelper.isEmpty(entity.zipPath)) {
                return fail("请选择待质检的zip文件");
            }

            entity.zipPath = getFullPath(entity.zipPath);
            if (!isZipFile(entity.zipPath)) {
                return fail("待质检的zip文件不存在");
            }
            if (entity.names.contains(StaticData.CHECK_MAIN)) {
                entity.wbsPath = getFullPath(entity.wbsPath);
                if (!isXlsFile(entity.wbsPath)) {
                    return fail("待质检的WBS文件不存在");
                }
            }

            List<String> list = new ArrayList<>();
            for (String name : entity.names.split(StaticData.COMMA)) {
                String guid = invoke(name, entity, req);
                list.add(guid);
            }

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    private String getFullPath(String filePath) {
        return null == filePath ? null : pathHelper.getConfig().getTempPath() + File.separator + filePath;
    }

    private boolean isZipFile(String filePath) {
        if (null == filePath || !filePath.toLowerCase().endsWith(StaticData.ZIP)) {
            return false;
        }

        File zipFile = new File(filePath);

        return zipFile.exists() && !zipFile.isDirectory();
    }

    private boolean isXlsFile(String filePath) {
        if (null == filePath) {
            return false;
        }
        if (!(filePath.toLowerCase().endsWith(StaticData.XLS) || filePath.toLowerCase().endsWith(StaticData.XLSX))) {
            return false;
        }

        File zipFile = new File(filePath);

        return zipFile.exists() && !zipFile.isDirectory();
    }

    private String invoke(String name, FmeReqEntity entity, HttpServletRequest req) throws Exception {
        Method method;
        try {
            method = FmeService.class.getDeclaredMethod(name, FmeReqEntity.class, HttpServletRequest.class);
        } catch (Exception ex) {
            throw new Exception(name + "，该检查方法不存在");
        }

        Object obj = method.invoke(fmeService, entity, req);

        return null == obj ? null : obj.toString();
    }

    @SysLog()
    @ApiOperation(value = "服务注册")
    @GetMapping(value = "/selectServerRegister")
    public ResponseMsg<Object> selectServerRegister(HttpServletRequest req) {
        try {
            RegisterEntity rs = fmeService.serverRegister("西气东输四线天然气管道工程（吐鲁番-中卫）（00116DT02）", "http://127.0.0.1/LFData/2d/tiles/01/{z}/{x}/{y}.png", "DOM", req);
            if (null == rs || StringHelper.isEmpty(rs.getSerialnum())) {
                return fail("失败");
            }

            return success(rs);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "服务申请")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "服务ID", dataType = "String", paramType = "query", example = "195f77eb-19dd-4e34-afc1-fcff8f758f7b"),
            @ApiImplicitParam(name = "pubid", value = "发布ID", dataType = "Integer", paramType = "query", example = "1"),
    })
    @GetMapping(value = "/selectServerApply")
    public ResponseMsg<Object> selectServerApply(String id, Integer pubid, HttpServletRequest req) {
        try {
            fmeService.serverApply(id, pubid, req);

            return success("OK");
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "删除资源")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "服务ID", dataType = "String", paramType = "query", example = "6f4b6783-4b98-4d46-a0d9-43cdb5f339dc")
    })
    @GetMapping(value = "/selectDeleteRes")
    public ResponseMsg<Object> selectDeleteRes(String id, HttpServletRequest req) {
        try {
            fmeService.deleteRes(id, req);

            return success("OK");
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }
}