package easydo.technology.controller;

import easydo.technology.components.JdbcClient;
import easydo.technology.enums.MESEnum;
import easydo.technology.exception.BizException;
import easydo.technology.model.ProcessRoute;
import easydo.technology.model.ProcessRouteRef;
import easydo.technology.service.FlowNoService;
import easydo.technology.utils.SecurityUtils;
import easydo.technology.utils.StringUtil;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import javax.sql.DataSource;
import java.sql.Connection;
import java.util.List;
import java.util.Map;

@RestController
@RequestMapping("/processRoute")
public class ProcessRouteController {
    @Resource
    JdbcClient jdbcClient;
    @Resource
    DataSource dataSource;
    @Resource
    FlowNoService flowNoService;

    @RequestMapping(value = "/getList")
    public Object getList(@RequestBody Map<String, Object> map) throws Exception {
        List<ProcessRoute> list = jdbcClient.getJdbcList(map, ProcessRoute.class);
        return new ResponseEntity<>(list, HttpStatus.OK);
    }

    @RequestMapping(value = "/getPage")
    public Object getPage(@RequestBody Map<String, Object> map) throws Exception {
        Connection connection = dataSource.getConnection();
        try {
            Map<String, Object> recordsPage = jdbcClient.getJdbcPage(map, ProcessRoute.class, connection);
            List<ProcessRoute> records = (List<ProcessRoute>) recordsPage.get("records");
            for (ProcessRoute model : records) {
                ProcessRouteRef routeRef = new ProcessRouteRef();
                routeRef.setRouteId(model.getId());
                List<ProcessRouteRef> routeRefList = jdbcClient.getJdbcList(routeRef, connection);
                model.setRefList(routeRefList);

                jdbcClient.getMinioFile(model, connection);
            }
            return new ResponseEntity<>(recordsPage, HttpStatus.OK);
        } catch (Exception e) {
            throw new BizException(e.getMessage());
        } finally {
            connection.close();
        }
    }


    @RequestMapping(value = "/save")
    public Object add(@RequestBody ProcessRoute model) throws Exception {
        Connection connection = dataSource.getConnection();
        try {
            connection.setAutoCommit(false);
            model.setCreateId(SecurityUtils.getCurrentUserId());
            if (StringUtil.isEmpty(model.getCode())) {
                model.setCode(flowNoService.getFlowNo(MESEnum.FLOW_NO_TYPE_PROCESS_ROUTE.getValue(), connection));
            }
            jdbcClient.jdbcInsert(model, connection);

            List<ProcessRouteRef> refList = model.getRefList();
            for (ProcessRouteRef ref : refList) {
                ref.setRouteId(model.getId());
                jdbcClient.jdbcInsert(ref, connection);
            }
            connection.commit();
            return new ResponseEntity<>(model, HttpStatus.OK);
        } catch (Exception e) {
            connection.rollback();
            throw new BizException(e.getMessage());
        } finally {
            connection.close();
        }
    }
}