kongdeqiang
2023-03-02 ee83188936c8ac306144f6c8cd119b6d7574dfc6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
package com.boying.controller;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.boying.common.R;
import com.boying.entity.Street;
import com.boying.entity.StreetLogo;
import com.boying.entity.StreetReRoad;
import com.boying.service.StreetLogoService;
import com.boying.service.StreetReRoadService;
import com.boying.service.StreetService;
import com.boying.util.LngLatUtil;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
 
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
 
 
@RestController
@RequestMapping("street")
@RequiredArgsConstructor
public class StreetController {
 
 
    private final StreetService streetService;
    private final StreetReRoadService streetReRoadService;
    private final StreetLogoService streetLogoService;
 
    @PostMapping("/findPage")
    public Object findPage(Page page, Street street) {
        QueryWrapper<Street> wrapper = new QueryWrapper<>();
        wrapper.lambda()
                .eq(street.getType()!= null,Street::getType,street.getType());
        return R.ok(streetService.page(page,wrapper));
    }
 
    @PostMapping("/save")
    public Object save(Street street) {
        QueryWrapper<Street> wrapper = new QueryWrapper<>();
        wrapper.lambda()
                .eq(StringUtils.isNotBlank(street.getName()),Street::getName,street.getName());
        List<Street> list = streetService.list(wrapper);
        if(street.getId()==null){
            if(list.size()>0){
                return R.failed("街道名称重复了");
            }
        }else{
            if(list.size()>1){
                return R.failed("街道名称重复了");
            }
        }
 
        streetService.saveOrUpdate(street);
        return R.ok();
    }
 
    @PostMapping("/save2")
    public Object save2(StreetReRoad streetReRoad) {
        streetReRoadService.saveOrUpdate(streetReRoad);
        return R.ok();
    }
 
 
    @PostMapping("/delete")
    public Object delete(Long id) {
        streetService.removeById(id);
        return R.ok();
    }
 
    @PostMapping("/delete2")
    public Object delete2(Long id) {
        streetReRoadService.removeById(id);
        return R.ok();
    }
 
    @PostMapping("/findById")
    public Object findById(Long id,int type) {
        if(type==0){
            QueryWrapper<StreetReRoad> roadQueryWrapper = new QueryWrapper<>();
            roadQueryWrapper.lambda()
                    .eq(StreetReRoad::getRoadId,id);
            List<StreetReRoad> list = streetReRoadService.list(roadQueryWrapper);
            List<Street> list2 = new ArrayList<>();
            for(StreetReRoad streetReRoad:list){
                Street street =streetService.getById(streetReRoad.getStreetId());
                street.setId(streetReRoad.getId());
                list2.add(street);
            }
            return R.ok(list2);
        }else{
            QueryWrapper<StreetReRoad> roadQueryWrapper = new QueryWrapper<>();
            roadQueryWrapper.lambda()
                    .eq(StreetReRoad::getStreetId,id);
            List<StreetReRoad> list = streetReRoadService.list(roadQueryWrapper);
            List<Integer> collect = list.stream().map(StreetReRoad::getRoadId).collect(Collectors.toList());
 
            QueryWrapper<Street> wrapper = new QueryWrapper<>();
            wrapper.lambda()
                    .in(Street::getId,collect);
            return R.ok(streetService.list(wrapper));
        }
    }
 
    @PostMapping("/findList")
    public Object findAll() {
        Map<String,Object> map = new HashMap<>();
        QueryWrapper<Street> wrapper = new QueryWrapper<>();
        wrapper.lambda()
                .eq(Street::getType,0);
        map.put("list1",streetService.list(wrapper));
        wrapper.clear();
        wrapper.lambda()
                .eq(Street::getType,1);
        map.put("list2",streetService.list(wrapper));
        return R.ok(map);
    }
 
    @PostMapping("findLogo")
    public Object findLogo(String lng ,String lat) {
        List<StreetLogo> all = streetLogoService.list();
        List<StreetLogo> all2 = new ArrayList<>();
        for(StreetLogo logo:all){
            double distance = LngLatUtil.getDistance(lat, lng, logo.getLat(), logo.getLng());
            if(distance<=200){
                all2.add(logo);
            }
        }
        return R.ok(all2);
    }
}