daoadresseservice/db/DatabaseLayer.java

package dk.daoas.daoadresseservice.db;


import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import dk.daoas.daoadresseservice.DaekningsType;
import dk.daoas.daoadresseservice.beans.Address;
import dk.daoas.daoadresseservice.beans.ExtendedBean;
import dk.daoas.daoadresseservice.beans.HundredePctBean;
import dk.daoas.daoadresseservice.beans.SearchResult;
import dk.daoas.daoadresseservice.util.DeduplicateHelper;

public class DatabaseLayer {
        
        static boolean DEBUG = false;
        
        public static List<Address> getAllAdresses() throws SQLException {
                String debugFilter = DatabaseLayer.DEBUG ? " AND postnr = 8700 " : "";
                
                String sql = "SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,koreliste,rute "
                                + "FROM fulddaekning.adressetabel "
                                + "WHERE gadeid IS NOT NULL "
                                + debugFilter
                                ;
                
                try ( Connection conn = DBConnection.getConnection();           
                                Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                                ) {
                        stmt.setFetchSize(Integer.MIN_VALUE);
                        ResultSet res = stmt.executeQuery(sql);
                        
                        List<Address> list = new ArrayList<Address>(2600000);//initial capacity 2.6 mio
                        
                        DeduplicateHelper<String> vejnavnCache = new DeduplicateHelper<String>();
                        DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
                        DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
                        DeduplicateHelper<String> korelisteCache = new DeduplicateHelper<String>();
                        DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();
        
                        
                        while (res.next()) {
                                
                                Address a = new Address();
                                a.id = res.getInt(1);
                                a.vejnavn = vejnavnCache.getInstance( res.getString(2) );
                                a.husnr = res.getInt(3);
                                a.husnrbogstav = husnrbogstavCache.getInstance( res.getString(4) );
                                a.kommunekode = res.getInt(5);
                                a.vejkode = res.getInt(6);
                                a.postnr = res.getInt(7);
                                a.gadeid = res.getLong(8);
                                a.distributor = distributorCache.getInstance(res.getString(9));
                                a.dbkBane = res.getInt(10);
                                a.koreliste = korelisteCache.getInstance( res.getString(11) );
                                a.rute = ruteCache.getInstance( res.getString(12) );
                                
                                //a.vasketVejnavn = AddressUtils.vaskVejnavn(a.vejnavn);
                                
                                if (a.rute != null && a.rute.length()> 0) {
                                        a.daekningsType = DaekningsType.DAEKNING_DIREKTE;
                                } else {
                                        a.daekningsType = DaekningsType.DAEKNING_IKKEDAEKKET;
                                }                       
                                
                                list.add(a);
                        }
                        res.close();
                        stmt.close();
                        conn.close();
                        
                        System.out.println("Loaded " + list.size() + " adresses");
                        
                        return list;
                }
        }
        
        public static List<ExtendedBean> getExtendedAdresslist() throws SQLException {
                String debugFilter1 = DatabaseLayer.DEBUG ? " WHERE orgPostnr = 8700 " : "";
                String debugFilter2 = DatabaseLayer.DEBUG ? " AND orgPostnr = 8700 " : "";
                
                
                String sql = "select orgid, a.id as targetid, afstand, LOWER(type) as type from fulddaekning.afstand_anden_rute a " +
                                        "join odbc.transporttype t " + 
                                        "on t.Art = 'Transpost' " +
                                        "and ( (t.Type = 'Cykel' and a.Afstand < 1.001) or (t.Type = 'Scooter' and a.Afstand < 1.201) or (t.Type = 'Bil' and a.Afstand < 2.601) ) " +
                                        "and t.Rute = a.Rute " + 
                                        debugFilter1 +
                                        
                                        "UNION ALL " +
                                        
                                        "SELECT orgid, a.id as targetid, afstand,'' as type FROM  fulddaekning.afstand_anden_rute_bk a " +
                                        "left join bogleveringer.postnummerdistributor d on d.PostNr = a.orgPostnr " + 
                                        "WHERE d.Distributor <> 10057 " +
                                        debugFilter2
                                        ;
                
                try ( Connection conn = DBConnection.getConnection();           
                                Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                                ) {
                        
                
                        stmt.setFetchSize(Integer.MIN_VALUE);
                        
                        ResultSet res = stmt.executeQuery(sql);
                        
                        DeduplicateHelper<String> transportCache = new DeduplicateHelper<String>();
                        
                        List<ExtendedBean> list = new ArrayList<ExtendedBean>( 350000); //Initial capacity 350K
                        while (res.next()) {            
                                
                                ExtendedBean eb = new ExtendedBean();
                                eb.orgId = res.getInt(1);
                                eb.targetId = res.getInt(2);
                                eb.afstand = res.getDouble(3);
                                eb.transport = transportCache.getInstance(res.getString(4));
                                                        
                                list.add(eb);
                        }
                        
                        res.close();
                        
                        System.out.println("Loaded " + list.size() + " extendedbeans");
                        
                        return list;
                }
        }
        
        public static Map<Integer,HundredePctBean> get100PctList() throws SQLException {
                String sql = "SELECT postnr,UPPER(distributor) as distributor,rute,koreliste,dbkbane " + 
                                         "FROM bogleveringer.adresser_udenfor_daekning";
                
                try ( Connection conn = DBConnection.getConnection();           
                                Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                                ) {
                        ResultSet res = stmt.executeQuery(sql);
        
                        Map<Integer,HundredePctBean> map = new HashMap<Integer,HundredePctBean>();
                        
                        DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
                        
                        while (res.next()) {
                                
                                
                                HundredePctBean bean = new HundredePctBean();
                                bean.postnr = res.getInt(1);
                                bean.distributor = distributorCache.getInstance(res.getString(2));
                                bean.rute = res.getString(3);
                                bean.koreliste = res.getString(4);
                                bean.dbkBane = res.getInt(5);                   
                                                        
                                map.put(bean.postnr, bean);
                        }
                        
                        res.close();
                        
                        System.out.println("Loaded " + map.size() + " 100pct beans");
                        
                        return map;
                }
                
        }
        
        public static void saveRequestLog(String brugerid, String postnr, String adresse, SearchResult result) throws SQLException {
                String sql = "INSERT INTO logs.hentruteinformation (postnr,adresse,vejnavn,googlevejnavn,husnr,husnr_bogstav,etage,lejlighed,rest,brugerid,status, indlast) " +
                                        "VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,  NOW() )";
                

                try ( Connection conn = DBConnection.getConnection();           
                                PreparedStatement stmt = conn.prepareStatement(sql);
                        ) {
                        
                        stmt.setInt( 1, safeInt(postnr) );
                        stmt.setString( 2, adresse);
                        stmt.setString( 3, result.splitResult.vej);
                        stmt.setString( 4, coalesce(result.googleVej,result.osmVej) );
                        stmt.setString( 5, nullify(result.splitResult.husnr) );
                        stmt.setString( 6, result.splitResult.litra);
                        stmt.setString( 7, result.splitResult.etage);
                        stmt.setString( 8, result.splitResult.lejlighed);
                        stmt.setString( 9, result.splitResult.resten);
                        stmt.setString(10, brugerid);
                        stmt.setInt(11, getStatusInt(result.status) );
                        
                        stmt.executeUpdate();
                        
                }               
        }
        
        private static int getStatusInt(SearchResult.Status status) {

                switch (status) {
                case ERROR_UNKNOWN_POSTAL:
                        return 20;
                case ERROR_MISSING_HOUSENUMBER:
                        return 21;
                case ERROR_UNKNOWN_STREETNAME:
                        return 22;
                case ERROR_UNKNOWN_ADDRESSPOINT:
                        return 23;
                case STATUS_NOT_COVERED:
                        return 24;
                case STATUS_OK:
                        return 25;
                        
                default:
                        return 29;
                }
        }
        
        private static int safeInt(String str) {
                try {
                        return Integer.parseInt( str );
                } catch (NumberFormatException e) {
                        return 0;
                }
        }
        
        private static String nullify(String str) {
                if (str == null)
                        return null;
                
                if (str.equals("")) {
                        return null;
                } else {
                        return str;
                }
        }
        
        private static String coalesce(String s1, String s2) {
                if (s1 != null)
                        return s1;
                
                return s2;
        }

        
}
1	package dk.daoas.daoadresseservice.db;
2
3
4	import java.sql.Connection;
5	import java.sql.PreparedStatement;
6	import java.sql.ResultSet;
7	import java.sql.SQLException;
8	import java.sql.Statement;
9	import java.util.ArrayList;
10	import java.util.HashMap;
11	import java.util.List;
12	import java.util.Map;
13
14	import dk.daoas.daoadresseservice.DaekningsType;
15	import dk.daoas.daoadresseservice.beans.Address;
16	import dk.daoas.daoadresseservice.beans.ExtendedBean;
17	import dk.daoas.daoadresseservice.beans.HundredePctBean;
18	import dk.daoas.daoadresseservice.beans.SearchResult;
19	import dk.daoas.daoadresseservice.util.DeduplicateHelper;
20
21	public class DatabaseLayer {
22
23	static boolean DEBUG = false;
24
25	public static List<Address> getAllAdresses() throws SQLException {
26	String debugFilter = DatabaseLayer.DEBUG ? " AND postnr = 8700 " : "";
27
28	String sql = "SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,koreliste,rute "
29	+ "FROM fulddaekning.adressetabel "
30	+ "WHERE gadeid IS NOT NULL "
31	+ debugFilter
32	;
33
34	try ( Connection conn = DBConnection.getConnection();
35	Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
36	) {
37	stmt.setFetchSize(Integer.MIN_VALUE);
38	ResultSet res = stmt.executeQuery(sql);
39
40	List<Address> list = new ArrayList<Address>(2600000);//initial capacity 2.6 mio
41
42	DeduplicateHelper<String> vejnavnCache = new DeduplicateHelper<String>();
43	DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
44	DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
45	DeduplicateHelper<String> korelisteCache = new DeduplicateHelper<String>();
46	DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();
47
48
49	while (res.next()) {
50
51	Address a = new Address();
52	a.id = res.getInt(1);
53	a.vejnavn = vejnavnCache.getInstance( res.getString(2) );
54	a.husnr = res.getInt(3);
55	a.husnrbogstav = husnrbogstavCache.getInstance( res.getString(4) );
56	a.kommunekode = res.getInt(5);
57	a.vejkode = res.getInt(6);
58	a.postnr = res.getInt(7);
59	a.gadeid = res.getLong(8);
60	a.distributor = distributorCache.getInstance(res.getString(9));
61	a.dbkBane = res.getInt(10);
62	a.koreliste = korelisteCache.getInstance( res.getString(11) );
63	a.rute = ruteCache.getInstance( res.getString(12) );
64
65	//a.vasketVejnavn = AddressUtils.vaskVejnavn(a.vejnavn);
66
67	if (a.rute != null && a.rute.length()> 0) {
68	a.daekningsType = DaekningsType.DAEKNING_DIREKTE;
69	} else {
70	a.daekningsType = DaekningsType.DAEKNING_IKKEDAEKKET;
71	}
72
73	list.add(a);
74	}
75	res.close();
76	stmt.close();
77	conn.close();
78
79	System.out.println("Loaded " + list.size() + " adresses");
80
81	return list;
82	}
83	}
84
85	public static List<ExtendedBean> getExtendedAdresslist() throws SQLException {
86	String debugFilter1 = DatabaseLayer.DEBUG ? " WHERE orgPostnr = 8700 " : "";
87	String debugFilter2 = DatabaseLayer.DEBUG ? " AND orgPostnr = 8700 " : "";
88
89
90	String sql = "select orgid, a.id as targetid, afstand, LOWER(type) as type from fulddaekning.afstand_anden_rute a " +
91	"join odbc.transporttype t " +
92	"on t.Art = 'Transpost' " +
93	"and ( (t.Type = 'Cykel' and a.Afstand < 1.001) or (t.Type = 'Scooter' and a.Afstand < 1.201) or (t.Type = 'Bil' and a.Afstand < 2.601) ) " +
94	"and t.Rute = a.Rute " +
95	debugFilter1 +
96
97	"UNION ALL " +
98
99	"SELECT orgid, a.id as targetid, afstand,'' as type FROM fulddaekning.afstand_anden_rute_bk a " +
100	"left join bogleveringer.postnummerdistributor d on d.PostNr = a.orgPostnr " +
101	"WHERE d.Distributor <> 10057 " +
102	debugFilter2
103	;
104
105	try ( Connection conn = DBConnection.getConnection();
106	Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
107	) {
108
109
110	stmt.setFetchSize(Integer.MIN_VALUE);
111
112	ResultSet res = stmt.executeQuery(sql);
113
114	DeduplicateHelper<String> transportCache = new DeduplicateHelper<String>();
115
116	List<ExtendedBean> list = new ArrayList<ExtendedBean>( 350000); //Initial capacity 350K
117	while (res.next()) {
118
119	ExtendedBean eb = new ExtendedBean();
120	eb.orgId = res.getInt(1);
121	eb.targetId = res.getInt(2);
122	eb.afstand = res.getDouble(3);
123	eb.transport = transportCache.getInstance(res.getString(4));
124
125	list.add(eb);
126	}
127
128	res.close();
129
130	System.out.println("Loaded " + list.size() + " extendedbeans");
131
132	return list;
133	}
134	}
135
136	public static Map<Integer,HundredePctBean> get100PctList() throws SQLException {
137	String sql = "SELECT postnr,UPPER(distributor) as distributor,rute,koreliste,dbkbane " +
138	"FROM bogleveringer.adresser_udenfor_daekning";
139
140	try ( Connection conn = DBConnection.getConnection();
141	Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
142	) {
143	ResultSet res = stmt.executeQuery(sql);
144
145	Map<Integer,HundredePctBean> map = new HashMap<Integer,HundredePctBean>();
146
147	DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
148
149	while (res.next()) {
150
151
152	HundredePctBean bean = new HundredePctBean();
153	bean.postnr = res.getInt(1);
154	bean.distributor = distributorCache.getInstance(res.getString(2));
155	bean.rute = res.getString(3);
156	bean.koreliste = res.getString(4);
157	bean.dbkBane = res.getInt(5);
158
159	map.put(bean.postnr, bean);
160	}
161
162	res.close();
163
164	System.out.println("Loaded " + map.size() + " 100pct beans");
165
166	return map;
167	}
168
169	}
170
171	public static void saveRequestLog(String brugerid, String postnr, String adresse, SearchResult result) throws SQLException {
172	String sql = "INSERT INTO logs.hentruteinformation (postnr,adresse,vejnavn,googlevejnavn,husnr,husnr_bogstav,etage,lejlighed,rest,brugerid,status, indlast) " +
173	"VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, NOW() )";
174
175
176
177	try ( Connection conn = DBConnection.getConnection();
178	PreparedStatement stmt = conn.prepareStatement(sql);
179	) {
180
181	stmt.setInt( 1, safeInt(postnr) );
182	stmt.setString( 2, adresse);
183	stmt.setString( 3, result.splitResult.vej);
184	stmt.setString( 4, coalesce(result.googleVej,result.osmVej) );
185	stmt.setString( 5, nullify(result.splitResult.husnr) );
186	stmt.setString( 6, result.splitResult.litra);
187	stmt.setString( 7, result.splitResult.etage);
188	stmt.setString( 8, result.splitResult.lejlighed);
189	stmt.setString( 9, result.splitResult.resten);
190	stmt.setString(10, brugerid);
191	stmt.setInt(11, getStatusInt(result.status) );
192
193	stmt.executeUpdate();
194
195	}
196	}
197
198	private static int getStatusInt(SearchResult.Status status) {
199
200	switch (status) {
201	case ERROR_UNKNOWN_POSTAL:
202	return 20;
203	case ERROR_MISSING_HOUSENUMBER:
204	return 21;
205	case ERROR_UNKNOWN_STREETNAME:
206	return 22;
207	case ERROR_UNKNOWN_ADDRESSPOINT:
208	return 23;
209	case STATUS_NOT_COVERED:
210	return 24;
211	case STATUS_OK:
212	return 25;
213
214	default:
215	return 29;
216	}
217	}
218
219	private static int safeInt(String str) {
220	try {
221	return Integer.parseInt( str );
222	} catch (NumberFormatException e) {
223	return 0;
224	}
225	}
226
227	private static String nullify(String str) {
228	if (str == null)
229	return null;
230
231	if (str.equals("")) {
232	return null;
233	} else {
234	return str;
235	}
236	}
237
238	private static String coalesce(String s1, String s2) {
239	if (s1 != null)
240	return s1;
241
242	return s2;
243	}
244
245
246	}