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	torben	2274	package dk.daoas.daoadresseservice.db;
2
3
4			import java.sql.Connection;
5	torben	2372	import java.sql.PreparedStatement;
6	torben	2274	import java.sql.ResultSet;
7			import java.sql.SQLException;
8			import java.sql.Statement;
9			import java.util.ArrayList;
10	torben	2279	import java.util.HashMap;
11	torben	2274	import java.util.List;
12	torben	2279	import java.util.Map;
13	torben	2274
14			import dk.daoas.daoadresseservice.DaekningsType;
15	torben	2282	import dk.daoas.daoadresseservice.beans.Address;
16			import dk.daoas.daoadresseservice.beans.ExtendedBean;
17			import dk.daoas.daoadresseservice.beans.HundredePctBean;
18	torben	2372	import dk.daoas.daoadresseservice.beans.SearchResult;
19	torben	2316	import dk.daoas.daoadresseservice.util.DeduplicateHelper;
20	torben	2274
21			public class DatabaseLayer {
22
23	torben	2337	static boolean DEBUG = false;
24
25	torben	2274	public static List<Address> getAllAdresses() throws SQLException {
26	torben	2337	String debugFilter = DatabaseLayer.DEBUG ? " AND postnr = 8700 " : "";
27	torben	2274
28	torben	2283	String sql = "SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,koreliste,rute "
29	torben	2274	+ "FROM fulddaekning.adressetabel "
30	torben	2296	+ "WHERE gadeid IS NOT NULL "
31	torben	2337	+ debugFilter
32	torben	2274	;
33
34	torben	2372	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	torben	2308
40	torben	2372	List<Address> list = new ArrayList<Address>(2600000);//initial capacity 2.6 mio
41	torben	2274
42	torben	2372	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	torben	2274
49	torben	2372	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	torben	2274
79	torben	2372	System.out.println("Loaded " + list.size() + " adresses");
80
81			return list;
82	torben	2274	}
83			}
84	torben	2276
85	torben	2279	public static List<ExtendedBean> getExtendedAdresslist() throws SQLException {
86	torben	2337	String debugFilter1 = DatabaseLayer.DEBUG ? " WHERE orgPostnr = 8700 " : "";
87			String debugFilter2 = DatabaseLayer.DEBUG ? " AND orgPostnr = 8700 " : "";
88	torben	2296
89	torben	2337
90	torben	2283	String sql = "select orgid, a.id as targetid, afstand, LOWER(type) as type from fulddaekning.afstand_anden_rute a " +
91	torben	2276	"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	torben	2337	debugFilter1 +
96	torben	2276
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	torben	2337	"WHERE d.Distributor <> 10057 " +
102			debugFilter2
103	torben	2276	;
104
105	torben	2372	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	torben	2308
110	torben	2372	stmt.setFetchSize(Integer.MIN_VALUE);
111	torben	2318
112	torben	2372	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	torben	2276	}
134			}
135
136	torben	2279	public static Map<Integer,HundredePctBean> get100PctList() throws SQLException {
137	torben	2283	String sql = "SELECT postnr,UPPER(distributor) as distributor,rute,koreliste,dbkbane " +
138	torben	2279	"FROM bogleveringer.adresser_udenfor_daekning";
139
140	torben	2372	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	torben	2279
147	torben	2372	DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
148	torben	2317
149	torben	2372	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	torben	2279	}
168
169	torben	2372	}
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	torben	2279
175	torben	2372
176	torben	2279
177	torben	2372	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	torben	2279
231	torben	2372	if (str.equals("")) {
232			return null;
233			} else {
234			return str;
235			}
236	torben	2279	}
237
238	torben	2372	private static String coalesce(String s1, String s2) {
239			if (s1 != null)
240			return s1;
241
242			return s2;
243			}
244
245
246	torben	2274	}