Merge branch 'master' of https://git.dirt.kz/igor/CCALM_weather
# Conflicts: # pom.xml # src/main/java/org/ccalm/weather/AirTemperature.java # src/main/java/org/ccalm/weather/Precipitation.java # src/main/java/org/ccalm/weather/SoilTmperature.java # src/main/resources/logback-spring.xml
This commit is contained in:
Igor I
@ -5,11 +5,7 @@ import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.sql.Statement;
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import java.sql.*;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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@ -53,20 +49,97 @@ import ucar.nc2.dataset.NetcdfDataset;
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@Controller
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public class AirTemperature implements ServletContextAware {
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@Value("${custom.config.db_url}")
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private String db_url;
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@Value("${custom.config.db_login}")
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private String db_login;
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@Value("${custom.config.db_password}")
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private String db_password;
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private static final org.slf4j.Logger logger = LoggerFactory.getLogger(AirTemperature.class);
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@Value("${custom.config.db_all.url}")
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private String db_url_all;
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@Value("${custom.config.db_all.login}")
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private String db_login_all;
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@Value("${custom.config.db_all.password}")
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private String db_password_all;
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@Value("${custom.config.db_ru.url}")
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private String db_url_ru;
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@Value("${custom.config.db_ru.login}")
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private String db_login_ru;
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@Value("${custom.config.db_ru.password}")
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private String db_password_ru;
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@Value("${custom.config.data_dir}")
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private String data_dir;
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private static final org.slf4j.Logger logger = LoggerFactory.getLogger(SoilTmperature.class);
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private ServletContext context;
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private jakarta.servlet.ServletContext context;
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@Override
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public void setServletContext(jakarta.servlet.ServletContext servletContext) {
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this.context = servletContext;
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}
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//---------------------------------------------------------------------------
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public String getCountryId(Statement st,double lon,double lat) {
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String country_id = "";
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try {
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String sql = "select c.id from main.countries c where del=false and ST_Contains(c.geom,ST_SetSRID(st_makepoint(" + lon + "," + lat + "),4326)) limit 1";
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try (ResultSet rs = st.executeQuery(sql)) {
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if (rs.next()) {
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country_id = rs.getString(1);
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}
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}
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} catch (SQLException ex) {
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logger.error("N9: " + ex.getMessage(), ex);
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}
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return country_id;
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}
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//---------------------------------------------------------------------------
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public String getPointId(Statement st, String country_id, double lon, double lat) {
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String point_id = "";
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PreparedStatement pstmt = null;
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try {
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String sql = "SELECT id FROM main.points WHERE lon = ? AND lat = ? LIMIT 1";
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pstmt = st.getConnection().prepareStatement(sql);
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pstmt.setDouble(1, lon);
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pstmt.setDouble(2, lat);
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try (ResultSet rs = pstmt.executeQuery()) {
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if (rs.next()) {
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point_id = rs.getString(1);
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}
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}
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} catch (SQLException ex) {
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logger.error("N9: " + ex.getMessage(), ex);
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}
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if(point_id.isEmpty()){
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try {
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String sql = "insert into main.points(country_id,geom,lon,lat)values(?,ST_SetSRID(st_makepoint(?,?),4326),?,?) RETURNING id";
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pstmt = st.getConnection().prepareStatement(sql);
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pstmt.setLong(1, Long.valueOf(country_id));
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pstmt.setDouble(2, lon);
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pstmt.setDouble(3, lat);
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pstmt.setDouble(4, lon);
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pstmt.setDouble(5, lat);
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try (ResultSet rs = pstmt.executeQuery()) {
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if (rs.next()) {
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point_id = rs.getString(1); // Получаем ID, возвращаемый SQL-запросом
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}
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}
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} catch (SQLException ex) {
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logger.error("N11: " + ex.getMessage(), ex);
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}
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}
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return point_id;
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}
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//---------------------------------------------------------------------------
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public Connection getConn(String url, String login,String password){
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Connection conn = null;
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try{
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Class.forName("org.postgresql.Driver");
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conn = DriverManager.getConnection(url,login,password);
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}catch(Exception ex)
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{
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logger.error("N1: "+ex.getMessage()+"<br>",ex);
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}
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return conn;
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}
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//---------------------------------------------------------------------------
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/**
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* This function is run every day from CRON, to see the settings call the function: "sudo crontab -e -u tomcat" on PC 127.0.0.1
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* @param date - If the field is empty, it is filled in automatically with the current day (When running from CRON, this field is empty)
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@ -86,24 +159,8 @@ public class AirTemperature implements ServletContextAware {
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if (!dir.exists()) dir.mkdirs();
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//response.getWriter().append("Served at: ").append(request.getContextPath());
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Connection conn = null;
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try{
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Class.forName("org.postgresql.Driver");
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conn = DriverManager.getConnection(db_url,db_login,db_password);
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if(conn!=null)
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{
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logger.info("Connect is OK!");
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result+="Connect is OK!<br>";
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}else
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{
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logger.info("<br>Connect is ERROR<br>");
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result+="Connect is ERROR!<br>";
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}
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}catch(Exception ex)
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{
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logger.error("N1:"+ex.getMessage()+"<br>",ex);
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result+="Connect Exception:"+ex.getMessage()+"<br>";
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}
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Connection conn_all = getConn(db_url_all,db_login_all,db_password_all);
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Connection conn_ru = getConn(db_url_ru,db_login_ru,db_password_ru);
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//Example request: http://ccalm.org/AirTemperature?date=20210531
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//Example request: http://localhost:8080/AirTemperature?date=20210531
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@ -229,15 +286,19 @@ public class AirTemperature implements ServletContextAware {
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}
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dimIt = null;
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Statement st=null;
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Statement st_all=null;
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Statement st_ru=null;
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try {
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st = conn.createStatement();
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if(conn_all!=null) st_all = conn_all.createStatement();
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if(conn_ru!=null) st_ru = conn_ru.createStatement();
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} catch (SQLException ex) {
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logger.error("N3:"+ex.getMessage(),ex);
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}
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try {
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st.executeUpdate("BEGIN TRANSACTION;");
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String sql = "BEGIN TRANSACTION;";
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if(st_all!=null) st_all.executeUpdate(sql);
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if(st_ru!=null) st_ru.executeUpdate(sql);
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} catch (SQLException ex) {
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logger.error("N4:"+ex.getMessage(),ex);
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}
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@ -245,35 +306,41 @@ public class AirTemperature implements ServletContextAware {
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result+="Size="+dataArrayLat.getSize()+"<br>";
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//Delete old data
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logger.info("Delete old data 1");
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/*logger.info("Delete old data 1");
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try {
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String sql="delete from main.air_temperature where date=cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone) and hours="+forecast;
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st.executeUpdate(sql);
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if(st_all!=null) st_all.executeUpdate(sql);
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if(st_ru!=null) st_ru.executeUpdate(sql);
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} catch (SQLException ex) {
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logger.error("N5:"+ex.getMessage(),ex);
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}
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}*/
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logger.info("Delete old data 2");
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try {
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String sql="delete from main.air_temperature_dates where date=cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone) and hours="+forecast;
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st.executeUpdate(sql);
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if(st_all!=null) st_all.executeUpdate(sql);
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if(st_ru!=null) st_ru.executeUpdate(sql);
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} catch (SQLException ex) {
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logger.error("N6:"+ex.getMessage(),ex);
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}
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logger.info("Delete old data 3");
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try {
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String sql="delete from main.air_temperature where date<=CURRENT_DATE-'730 days'::INTERVAL";
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st.executeUpdate(sql);
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//String sql="delete from main.air_temperature where date<=CURRENT_DATE-'730 days'::INTERVAL";
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String sql="delete from main.air_temperature_dates where date<=CURRENT_DATE-'730 days'::INTERVAL";
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if(st_all!=null) st_all.executeUpdate(sql);
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if(st_ru!=null) st_ru.executeUpdate(sql);
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} catch (SQLException ex) {
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logger.error("N7:"+ex.getMessage(),ex);
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}
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try {
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st.executeUpdate("END TRANSACTION;");
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if(st_all!=null) st_all.executeUpdate("END TRANSACTION;");
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if(st_ru!=null) st_ru.executeUpdate("END TRANSACTION;");
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} catch (SQLException ex) {
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logger.error("N7.1:"+ex.getMessage(),ex);
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}
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try {
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st.executeUpdate("BEGIN TRANSACTION;");
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if(st_all!=null) st_all.executeUpdate("BEGIN TRANSACTION;");
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if(st_ru!=null) st_ru.executeUpdate("BEGIN TRANSACTION;");
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} catch (SQLException ex) {
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logger.error("N7.2:"+ex.getMessage(),ex);
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}
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@ -294,29 +361,30 @@ public class AirTemperature implements ServletContextAware {
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if(!Float.isNaN(dataArrayTmp.getFloat(pos))) //On the water none temperatyre.
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{
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String country_id="";
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ResultSet rs=null;
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try {
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String sql="select c.id from main.countries c where ST_Contains(c.geom,ST_SetSRID(st_makepoint("+lon+","+lat+"),4326)) limit 1";
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rs = st.executeQuery(sql);
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} catch (SQLException ex) {
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logger.error("N8:"+ex.getMessage(),ex);
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boolean db_all=false,db_ru=false;
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if(st_all!=null && country_id.isEmpty()) {
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country_id = getCountryId(st_all, lon, lat);
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if(!country_id.isEmpty()) db_all=true;
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}
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if (rs != null) {
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try {
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if (rs.next())
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country_id=rs.getString(1);
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rs.close();
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} catch (SQLException ex) {
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logger.error("N9:"+ex.getMessage(),ex);
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}
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if(st_ru!=null && country_id.isEmpty()) {
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country_id = getCountryId(st_ru, lon, lat);
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if(!country_id.isEmpty()) db_ru=true;
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}
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if(country_id!=null && !country_id.equals("") && !country_id.equals("null"))
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{
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//logger.info(lon + "," + lat +","+dataArrayTmp.getFloat(pos));
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try {
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String sql="insert into main.air_temperature(date,hours,val,geom,country_id,air_temperature_date_id)values(cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone),"+forecast+","+dataArrayTmp.getFloat(pos)+",ST_SetSRID(st_makepoint("+lon+","+lat+"),4326),"+country_id+",main.get_air_temperature_date(cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone),"+forecast+"));";
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st.executeUpdate(sql);
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String point_id="";
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if(db_all) {
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point_id = getPointId(st_all, country_id, lon, lat);
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String sql="insert into main.air_temperature(val,point_id,country_id,air_temperature_date_id)values("+dataArrayTmp.getFloat(pos)+","+point_id+","+country_id+",main.get_air_temperature_date(cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone),"+forecast+"));";
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st_all.executeUpdate(sql);
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}
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if(db_ru) {
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point_id = getPointId(st_ru, country_id, lon, lat);
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String sql="insert into main.air_temperature(val,point_id,country_id,air_temperature_date_id)values("+dataArrayTmp.getFloat(pos)+","+point_id+","+country_id+",main.get_air_temperature_date(cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone),"+forecast+"));";
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st_ru.executeUpdate(sql);
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}
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} catch (SQLException ex) {
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logger.error("N10:"+ex.getMessage(),ex);
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}
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@ -330,41 +398,42 @@ public class AirTemperature implements ServletContextAware {
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//Cut data piece from big country of Russia
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try {
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String sql="update main.air_temperature w set country_id=null where country_id=7 and not ST_Contains(ST_SetSRID(ST_GeomFromText('POLYGON((10.00 66.00,10.00 40.00,179.00 40.00,179.00 66.00,10.00 66.00))'),4326),w.geom);";
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st.executeUpdate(sql);
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String sql="update main.points w set country_id=null where country_id=7 and not ST_Contains(ST_SetSRID(ST_GeomFromText('POLYGON((10.00 66.00,10.00 40.00,179.00 40.00,179.00 66.00,10.00 66.00))'),4326),w.geom);";
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if(st_all!=null) st_all.executeUpdate(sql);
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if(st_ru!=null) st_ru.executeUpdate(sql);
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} catch (SQLException ex) {
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logger.error("N11:"+ex.getMessage(),ex);
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}
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//Delete values where country_id is null
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try {
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String sql="delete from main.air_temperature where country_id is null;";
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st.executeUpdate(sql);
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String sql="delete from main.points where country_id is null;";
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if(st_all!=null) st_all.executeUpdate(sql);
|
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if(st_ru!=null) st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
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logger.error("N12:"+ex.getMessage(),ex);
|
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}
|
||||
|
||||
try {
|
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st.executeUpdate("END TRANSACTION;");
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String sql = "END TRANSACTION;";
|
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if(st_all!=null) st_all.executeUpdate(sql);
|
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if(st_ru!=null) st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
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logger.error("N13:"+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
|
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gid.close();
|
||||
} catch (IOException ex) {
|
||||
logger.error("N14:"+ex.getMessage(),ex);
|
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}
|
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|
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try {conn.close();} catch (SQLException ex) {logger.error("N15:"+ex.getMessage(),ex);}
|
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try { if(conn_all!=null) conn_all.close(); } catch (SQLException ex) {logger.error("N15:"+ex.getMessage(),ex);}
|
||||
try { if(conn_ru!=null) conn_ru.close();} catch (SQLException ex) {logger.error("N15:"+ex.getMessage(),ex);}
|
||||
|
||||
result+="End!<br>";
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
@Override
|
||||
public void setServletContext(ServletContext context) {
|
||||
this.context=context;
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
public static String CutBeforeFirst(StringBuffer str,String ch)
|
||||
{
|
||||
@ -393,29 +462,14 @@ public class AirTemperature implements ServletContextAware {
|
||||
|
||||
boolean error=false;
|
||||
String result="";
|
||||
|
||||
Connection conn = null;
|
||||
try {
|
||||
Class.forName("org.postgresql.Driver");
|
||||
conn = DriverManager.getConnection(db_url, db_login, db_password);
|
||||
if (conn != null) {
|
||||
logger.info("Connect is OK!");
|
||||
} else {
|
||||
error=true;
|
||||
result="An error occurred while connecting to the database!";
|
||||
}
|
||||
} catch (Exception ex) {
|
||||
logger.error("N16:"+ex.getMessage(),ex);
|
||||
error=true;
|
||||
result="<br>SQLException: "+ex.getMessage()+"<br>";
|
||||
}
|
||||
|
||||
Connection conn_all = getConn(db_url_all,db_login_all,db_password_all);
|
||||
|
||||
if(!error)
|
||||
{
|
||||
Statement st;
|
||||
Statement st_all;
|
||||
try {
|
||||
st = conn.createStatement();
|
||||
//String sql = "SELECT to_char(date, 'YYYY-MM-DD') as date,hours as hour,EXTRACT(DAY FROM CURRENT_DATE-date) as day FROM main.air_temperature group by date,hours order by date,hours;";
|
||||
st_all = conn_all.createStatement();
|
||||
String sql = """
|
||||
SELECT
|
||||
to_char(date, 'YYYY-MM-DD') as date,
|
||||
@ -426,7 +480,7 @@ public class AirTemperature implements ServletContextAware {
|
||||
group by date,hours
|
||||
order by date,hours
|
||||
""";
|
||||
ResultSet rs = st.executeQuery(sql);
|
||||
ResultSet rs = st_all.executeQuery(sql);
|
||||
if(rs!=null)
|
||||
{
|
||||
boolean exists=false;
|
||||
@ -448,15 +502,17 @@ public class AirTemperature implements ServletContextAware {
|
||||
result="[]";
|
||||
}
|
||||
}
|
||||
st.close();
|
||||
conn.close();
|
||||
st_all.close();
|
||||
conn_all.close();
|
||||
} catch (SQLException ex) {
|
||||
result="<br>SQLException:"+ex.getMessage()+"<br>";
|
||||
logger.error("N18:"+ex.getMessage(),ex);
|
||||
}
|
||||
}finally{
|
||||
try { conn_all.close(); } catch (SQLException ex) { logger.error("N19: "+ex.getMessage(),ex); }
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
}
|
||||
|
||||
@ -18,13 +18,14 @@ import java.util.List;
|
||||
import java.util.TimeZone;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import java.util.logging.Level;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.servlet.ServletContext;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import javax.xml.parsers.DocumentBuilder;
|
||||
import javax.xml.parsers.DocumentBuilderFactory;
|
||||
|
||||
import org.apache.logging.log4j.LogManager;
|
||||
import org.apache.logging.log4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.springframework.beans.factory.annotation.Value;
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
@ -53,22 +54,88 @@ import ucar.nc2.dataset.NetcdfDataset;
|
||||
|
||||
@Controller
|
||||
public class Precipitation implements ServletContextAware {
|
||||
|
||||
private static final Logger logger = LogManager.getLogger(Precipitation.class);
|
||||
|
||||
@Value("${custom.config.db_url}")
|
||||
private String db_url;
|
||||
@Value("${custom.config.db_login}")
|
||||
private String db_login;
|
||||
@Value("${custom.config.db_password}")
|
||||
private String db_password;
|
||||
@Value("${custom.config.db_all.url}")
|
||||
private String db_url_all;
|
||||
@Value("${custom.config.db_all.login}")
|
||||
private String db_login_all;
|
||||
@Value("${custom.config.db_all.password}")
|
||||
private String db_password_all;
|
||||
|
||||
@Value("${custom.config.db_ru.url}")
|
||||
private String db_url_ru;
|
||||
@Value("${custom.config.db_ru.login}")
|
||||
private String db_login_ru;
|
||||
@Value("${custom.config.db_ru.password}")
|
||||
private String db_password_ru;
|
||||
|
||||
@Value("${custom.config.data_dir}")
|
||||
private String data_dir;
|
||||
|
||||
private static final org.slf4j.Logger logger = LoggerFactory.getLogger(Precipitation.class);
|
||||
|
||||
private ServletContext context;
|
||||
|
||||
//http://127.0.0.1:8080/AirTemperature
|
||||
private jakarta.servlet.ServletContext context;
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
@Override
|
||||
public void setServletContext(jakarta.servlet.ServletContext servletContext) {
|
||||
this.context=servletContext;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
public static String CutBeforeFirst(StringBuffer str,String ch)
|
||||
{
|
||||
int pos=str.indexOf(ch);
|
||||
String result="";
|
||||
if(pos==-1)
|
||||
{
|
||||
result.concat(str.toString());
|
||||
str.delete(0,str.length());
|
||||
}else
|
||||
{
|
||||
result=str.substring(0,pos);
|
||||
str.delete(0,pos+1);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
public String getCountryId(Statement st,double lon,double lat) {
|
||||
String country_id = "";
|
||||
ResultSet rs = null;
|
||||
try {
|
||||
rs = st.executeQuery("select c.id from main.countries c where del=false and ST_Contains(c.geom,ST_SetSRID(st_makepoint(" + lon + "," + lat + "),4326)) limit 1");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N9: " + ex.getMessage(), ex);
|
||||
}
|
||||
if (rs != null) {
|
||||
try {
|
||||
if (rs.next())
|
||||
country_id = rs.getString(1);
|
||||
rs.close();
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N10: " + ex.getMessage(), ex);
|
||||
}
|
||||
}
|
||||
return country_id;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
public Connection getConn(String url, String login,String password){
|
||||
Connection conn = null;
|
||||
try{
|
||||
Class.forName("org.postgresql.Driver");
|
||||
conn = DriverManager.getConnection(url,login,password);
|
||||
}catch(Exception ex)
|
||||
{
|
||||
logger.error("N1: "+ex.getMessage()+"<br>",ex);
|
||||
}
|
||||
return conn;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
/**
|
||||
* Example http://127.0.0.1:8080/AirTemperature
|
||||
* @param response
|
||||
* @param date
|
||||
* @return
|
||||
*/
|
||||
@RequestMapping(value = "/geodatalist/Precipitation",method = RequestMethod.GET,produces = "text/html;charset=UTF-8")
|
||||
@ResponseBody
|
||||
public Object ajaxTamer(HttpServletResponse response,@RequestParam(required=false,name="date") String date) {
|
||||
@ -85,24 +152,8 @@ public class Precipitation implements ServletContextAware {
|
||||
if (!dir.exists()) dir.mkdirs();
|
||||
|
||||
//response.getWriter().append("Served at: ").append(request.getContextPath());
|
||||
Connection conn = null;
|
||||
try{
|
||||
Class.forName("org.postgresql.Driver");
|
||||
conn = DriverManager.getConnection(db_url,db_login,db_password);
|
||||
if(conn!=null)
|
||||
{
|
||||
logger.info("Connect is OK!");
|
||||
result+="Connect is OK!<br>";
|
||||
}else
|
||||
{
|
||||
logger.info("<br>Connect is ERROR<br>");
|
||||
result+="Connect is ERROR!<br>";
|
||||
}
|
||||
}catch(Exception e)
|
||||
{
|
||||
logger.error("N1:"+e.getMessage()+"<br>",e);
|
||||
result+="Connect Exception:"+e.getMessage()+"<br>";
|
||||
}
|
||||
Connection conn_all = getConn(db_url_all,db_login_all,db_password_all);
|
||||
Connection conn_ru = getConn(db_url_ru,db_login_ru,db_password_ru);
|
||||
|
||||
//Example request: http://localhost:8080/Precipitation?date=20210531
|
||||
if(date==null || date.equals(""))
|
||||
@ -225,15 +276,18 @@ public class Precipitation implements ServletContextAware {
|
||||
}
|
||||
dimIt = null;
|
||||
|
||||
Statement st=null;
|
||||
Statement st_all=null;
|
||||
Statement st_ru=null;
|
||||
try {
|
||||
st = conn.createStatement();
|
||||
st_all = conn_all.createStatement();
|
||||
st_ru = conn_ru.createStatement();
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N3:"+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
try {
|
||||
st.executeUpdate("BEGIN TRANSACTION;");
|
||||
st_all.executeUpdate("BEGIN TRANSACTION;");
|
||||
st_ru.executeUpdate("BEGIN TRANSACTION;");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N4:"+ex.getMessage(),ex);
|
||||
}
|
||||
@ -244,11 +298,28 @@ public class Precipitation implements ServletContextAware {
|
||||
logger.info("Delete old data 1");
|
||||
try {
|
||||
String sql="delete from main.precipitation where date=cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone) and hours="+forecast;
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N5:"+ex.getMessage(),ex);
|
||||
}
|
||||
logger.info("Delete old data 2");
|
||||
try {
|
||||
String sql="delete from main.precipitation_dates where date=cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone) and hours="+forecast;
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N6:"+ex.getMessage(),ex);
|
||||
}
|
||||
logger.info("Delete old data 3");
|
||||
try {
|
||||
String sql="delete from main.precipitation_dates where date=cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone) and hours="+forecast;
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.info(ex.getMessage());
|
||||
}
|
||||
System.out.println("Delete old data 3");
|
||||
try {
|
||||
String sql="delete from main.precipitation_dates where date=cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone) and hours="+forecast;
|
||||
st.executeUpdate(sql);
|
||||
@ -258,18 +329,21 @@ public class Precipitation implements ServletContextAware {
|
||||
logger.info("Delete old data 3");
|
||||
try {
|
||||
String sql="delete from main.precipitation where date<=CURRENT_DATE-'730 days'::INTERVAL";
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N7:"+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
try {
|
||||
st.executeUpdate("END TRANSACTION;");
|
||||
st_all.executeUpdate("END TRANSACTION;");
|
||||
st_ru.executeUpdate("END TRANSACTION;");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N7.1:"+ex.getMessage(),ex);
|
||||
}
|
||||
try {
|
||||
st.executeUpdate("BEGIN TRANSACTION;");
|
||||
st_all.executeUpdate("BEGIN TRANSACTION;");
|
||||
st_ru.executeUpdate("BEGIN TRANSACTION;");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N7.2:"+ex.getMessage(),ex);
|
||||
}
|
||||
@ -290,29 +364,28 @@ public class Precipitation implements ServletContextAware {
|
||||
if(!Float.isNaN(dataArrayTmp.getFloat(pos))) //On the water none temperatyre.
|
||||
{
|
||||
String country_id="";
|
||||
ResultSet rs=null;
|
||||
try {
|
||||
rs = st.executeQuery("select c.id from main.countries c where ST_Contains(c.geom,ST_SetSRID(st_makepoint("+lon+","+lat+"),4326)) limit 1");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N8:"+ex.getMessage(),ex);
|
||||
boolean db_all=false,db_ru=false;
|
||||
if(country_id.isEmpty()) {
|
||||
country_id = getCountryId(st_all, lon, lat);
|
||||
if(!country_id.isEmpty()) db_all=true;
|
||||
}
|
||||
if (rs != null) {
|
||||
try {
|
||||
if (rs.next())
|
||||
country_id=rs.getString(1);
|
||||
rs.close();
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N9:"+ex.getMessage(),ex);
|
||||
}
|
||||
if(country_id.isEmpty()) {
|
||||
country_id = getCountryId(st_ru, lon, lat);
|
||||
if(!country_id.isEmpty()) db_ru=true;
|
||||
}
|
||||
|
||||
if(country_id!=null && !country_id.equals("") && !country_id.equals("null"))
|
||||
{
|
||||
//logger.info(lon + "," + lat +","+dataArrayTmp.getFloat(pos));
|
||||
try {
|
||||
String sql="insert into main.precipitation(date,hours,val,geom,country_id,precipitation_date_id)values(cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone),"+forecast+","+dataArrayTmp.getFloat(pos)+",ST_SetSRID(st_makepoint("+lon+","+lat+"),4326),"+country_id+",main.get_precipitation_date(cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone),"+forecast+"));";
|
||||
st.executeUpdate(sql);
|
||||
if(db_all)
|
||||
st_all.executeUpdate(sql);
|
||||
if(db_ru)
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N10:"+ex.getMessage(),ex);
|
||||
throw new Exception("Failed insert precipitation...");
|
||||
}
|
||||
}
|
||||
|
||||
@ -325,7 +398,8 @@ public class Precipitation implements ServletContextAware {
|
||||
//Cut data piece from big country of Russia
|
||||
try {
|
||||
String sql="update main.precipitation w set country_id=null where country_id=7 and not ST_Contains(ST_SetSRID(ST_GeomFromText('POLYGON((10.00 66.00,10.00 40.00,179.00 40.00,179.00 66.00,10.00 66.00))'),4326),w.geom);";
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N11:"+ex.getMessage(),ex);
|
||||
}
|
||||
@ -333,13 +407,16 @@ public class Precipitation implements ServletContextAware {
|
||||
//Delete values where country_id is null
|
||||
try {
|
||||
String sql="delete from main.precipitation where country_id is null;";
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N12:"+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
try {
|
||||
st.executeUpdate("END TRANSACTION;");
|
||||
String sql="END TRANSACTION;";
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N13:"+ex.getMessage(),ex);
|
||||
}
|
||||
@ -347,34 +424,16 @@ public class Precipitation implements ServletContextAware {
|
||||
gid.close();
|
||||
} catch (IOException ex) {
|
||||
logger.error("N14:"+ex.getMessage(),ex);
|
||||
}
|
||||
} catch (Exception ex) {
|
||||
logger.error("N15: "+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
try {conn.close();} catch (SQLException ex) {logger.info(ex.getMessage(),ex);}
|
||||
try {conn_all.close();} catch (SQLException ex) {logger.error("N16: "+ex.getMessage(),ex);}
|
||||
try {conn_ru.close();} catch (SQLException ex) {logger.error("N16: "+ex.getMessage(),ex);}
|
||||
|
||||
result+="End!<br>";
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
@Override
|
||||
public void setServletContext(ServletContext context) {
|
||||
this.context=context;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
public static String CutBeforeFirst(StringBuffer str,String ch)
|
||||
{
|
||||
int pos=str.indexOf(ch);
|
||||
String result="";
|
||||
if(pos==-1)
|
||||
{
|
||||
result.concat(str.toString());
|
||||
str.delete(0,str.length());
|
||||
}else
|
||||
{
|
||||
result=str.substring(0,pos);
|
||||
str.delete(0,pos+1);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
//List of "Air temperature" dates from database in JSON
|
||||
@CrossOrigin
|
||||
@ -388,28 +447,13 @@ public class Precipitation implements ServletContextAware {
|
||||
String result="";
|
||||
|
||||
//Load DB configuration from "config.xml"
|
||||
Connection conn = null;
|
||||
try {
|
||||
Class.forName("org.postgresql.Driver");
|
||||
conn = DriverManager.getConnection(db_url, db_login, db_password);
|
||||
if (conn != null) {
|
||||
logger.info("Connect is OK!");
|
||||
} else {
|
||||
error=true;
|
||||
result="An error occurred while connecting to the database!";
|
||||
}
|
||||
} catch (Exception ex) {
|
||||
logger.error("N15:"+ex.getMessage(),ex);
|
||||
error=true;
|
||||
result="<br>SQLException: "+ex.getMessage()+"<br>";
|
||||
}
|
||||
|
||||
Connection conn_all = getConn(db_url_all,db_login_all,db_password_all);
|
||||
|
||||
if(!error)
|
||||
{
|
||||
Statement st;
|
||||
Statement st_all=null;
|
||||
try {
|
||||
st = conn.createStatement();
|
||||
//String sql = "SELECT to_char(date, 'YYYY-MM-DD') as date,hours as hour,DATE_PART('doy',date)-1 as day FROM main.precipitation group by date,hours order by date,hours";
|
||||
st_all = conn_all.createStatement();
|
||||
String sql = """
|
||||
SELECT
|
||||
to_char(date, 'YYYY-MM-DD') as date,
|
||||
@ -421,8 +465,8 @@ public class Precipitation implements ServletContextAware {
|
||||
date,
|
||||
hours
|
||||
order by date,hours
|
||||
""";
|
||||
ResultSet rs = st.executeQuery(sql);
|
||||
""";
|
||||
ResultSet rs = st_all.executeQuery(sql);
|
||||
if(rs!=null)
|
||||
{
|
||||
boolean exists=false;
|
||||
@ -444,13 +488,14 @@ public class Precipitation implements ServletContextAware {
|
||||
result="[]";
|
||||
}
|
||||
}
|
||||
st.close();
|
||||
conn.close();
|
||||
st_all.close();
|
||||
} catch (SQLException ex) {
|
||||
result="<br>SQLException:"+ex.getMessage()+"<br>";
|
||||
logger.error("N17:"+ex.getMessage(),ex);
|
||||
}
|
||||
}
|
||||
}finally{
|
||||
try { conn_all.close(); } catch (SQLException ex) { logger.error("N18: "+ex.getMessage(),ex); }
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
@ -53,22 +53,89 @@ import ucar.nc2.dataset.NetcdfDataset;
|
||||
|
||||
@Controller
|
||||
public class SoilTmperature implements ServletContextAware {
|
||||
|
||||
@Value("${custom.config.db_url}")
|
||||
private String db_url;
|
||||
@Value("${custom.config.db_login}")
|
||||
private String db_login;
|
||||
@Value("${custom.config.db_password}")
|
||||
private String db_password;
|
||||
|
||||
private static final org.slf4j.Logger logger = LoggerFactory.getLogger(SoilTmperature.class);
|
||||
|
||||
@Value("${custom.config.db_all.url}")
|
||||
private String db_url_all;
|
||||
@Value("${custom.config.db_all.login}")
|
||||
private String db_login_all;
|
||||
@Value("${custom.config.db_all.password}")
|
||||
private String db_password_all;
|
||||
|
||||
@Value("${custom.config.db_ru.url}")
|
||||
private String db_url_ru;
|
||||
@Value("${custom.config.db_ru.login}")
|
||||
private String db_login_ru;
|
||||
@Value("${custom.config.db_ru.password}")
|
||||
private String db_password_ru;
|
||||
|
||||
@Value("${custom.config.data_dir}")
|
||||
private String data_dir;
|
||||
|
||||
private static final org.slf4j.Logger logger = LoggerFactory.getLogger(SoilTmperature.class);
|
||||
|
||||
private ServletContext context;
|
||||
|
||||
//Example: http://127.0.0.1:8081/geodatalist/DownloadSoil?forecast=000
|
||||
|
||||
private ServletContext context;
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
@Override
|
||||
public void setServletContext(jakarta.servlet.ServletContext servletContext) {
|
||||
this.context=context;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
public Connection getConn(String url, String login,String password){
|
||||
Connection conn = null;
|
||||
try{
|
||||
Class.forName("org.postgresql.Driver");
|
||||
conn = DriverManager.getConnection(url,login,password);
|
||||
}catch(Exception ex)
|
||||
{
|
||||
logger.error("N1: "+ex.getMessage()+"<br>",ex);
|
||||
}
|
||||
return conn;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
public String getCountryId(Statement st,double lon,double lat) {
|
||||
String country_id = "";
|
||||
ResultSet rs = null;
|
||||
try {
|
||||
rs = st.executeQuery("select c.id from main.countries c where del=false and ST_Contains(c.geom,ST_SetSRID(st_makepoint(" + lon + "," + lat + "),4326)) limit 1");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N9: " + ex.getMessage(), ex);
|
||||
}
|
||||
if (rs != null) {
|
||||
try {
|
||||
if (rs.next())
|
||||
country_id = rs.getString(1);
|
||||
rs.close();
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N10: " + ex.getMessage(), ex);
|
||||
}
|
||||
}
|
||||
return country_id;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
public static String CutBeforeFirst(StringBuffer str,String ch)
|
||||
{
|
||||
int pos=str.indexOf(ch);
|
||||
String result="";
|
||||
if(pos==-1)
|
||||
{
|
||||
result.concat(str.toString());
|
||||
str.delete(0,str.length());
|
||||
}else
|
||||
{
|
||||
result=str.substring(0,pos);
|
||||
str.delete(0,pos+1);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
/**
|
||||
* Example: http://127.0.0.1:8081/geodatalist/DownloadSoil?forecast=000
|
||||
* @param response
|
||||
* @param forecast
|
||||
* @param date
|
||||
* @return
|
||||
*/
|
||||
@RequestMapping(value = "/geodatalist/DownloadSoil",method = RequestMethod.GET,produces = "text/html;charset=UTF-8")
|
||||
@ResponseBody
|
||||
public Object ajaxTamer(HttpServletResponse response,@RequestParam(required=true,name="forecast") String forecast,@RequestParam(required=false,name="date") String date) {
|
||||
@ -88,24 +155,9 @@ public class SoilTmperature implements ServletContextAware {
|
||||
if (!dir.exists()) dir.mkdirs();
|
||||
|
||||
//response.getWriter().append("Served at: ").append(request.getContextPath());
|
||||
Connection conn = null;
|
||||
try{
|
||||
Class.forName("org.postgresql.Driver");
|
||||
conn = DriverManager.getConnection(db_url,db_login,db_password);
|
||||
if(conn!=null)
|
||||
{
|
||||
logger.info("Connect is OK!");
|
||||
result+="Connect is OK!<br>";
|
||||
}else
|
||||
{
|
||||
logger.info("<br>Connect is ERROR<br>");
|
||||
result+="Connect is ERROR!<br>";
|
||||
}
|
||||
}catch(Exception ex)
|
||||
{
|
||||
logger.error("N1: "+ex.getMessage()+"<br>",ex);
|
||||
result+="Connect Exception:"+ex.getMessage()+"<br>";
|
||||
}
|
||||
Connection conn_all = getConn(db_url_all,db_login_all,db_password_all);
|
||||
Connection conn_ru = getConn(db_url_ru,db_login_ru,db_password_ru);
|
||||
|
||||
|
||||
//Example request: http://ccalm.org/DownloadWeather?forecast=000&date=20210531
|
||||
//Example request: http://localhost:8080/CCALM/DownloadWeather?forecast=000
|
||||
@ -241,15 +293,18 @@ public class SoilTmperature implements ServletContextAware {
|
||||
}
|
||||
dimIt = null;
|
||||
|
||||
Statement st=null;
|
||||
Statement st_all=null;
|
||||
Statement st_ru=null;
|
||||
try {
|
||||
st = conn.createStatement();
|
||||
st_all = conn_all.createStatement();
|
||||
st_ru = conn_all.createStatement();
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N3: "+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
try {
|
||||
st.executeUpdate("BEGIN TRANSACTION;");
|
||||
st_all.executeUpdate("BEGIN TRANSACTION;");
|
||||
st_ru.executeUpdate("BEGIN TRANSACTION;");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N4: "+ex.getMessage(),ex);
|
||||
}
|
||||
@ -260,21 +315,24 @@ public class SoilTmperature implements ServletContextAware {
|
||||
logger.info("Delete old data 1");
|
||||
try {
|
||||
String sql="delete from main.soil_temperature where date=cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone) and hours="+forecast;
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N5: "+ex.getMessage(),ex);
|
||||
}
|
||||
logger.info("Delete old data 2");
|
||||
try {
|
||||
String sql="delete from main.soil_temperature_dates where date=cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone) and hours="+forecast;
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N6: "+ex.getMessage(),ex);
|
||||
}
|
||||
logger.info("Delete old data 3");
|
||||
try {
|
||||
String sql="delete from main.soil_temperature where date<=CURRENT_DATE-'730 days'::INTERVAL";
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N7: "+ex.getMessage(),ex);
|
||||
}
|
||||
@ -282,19 +340,22 @@ public class SoilTmperature implements ServletContextAware {
|
||||
logger.info("Delete old data 4");
|
||||
try {
|
||||
String sql="delete from main.soil_temperature where hours="+forecast;
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N8: "+ex.getMessage(),ex);
|
||||
}
|
||||
}
|
||||
try {
|
||||
st.executeUpdate("END TRANSACTION;");
|
||||
st_all.executeUpdate("END TRANSACTION;");
|
||||
st_ru.executeUpdate("END TRANSACTION;");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N8.1:"+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
try {
|
||||
st.executeUpdate("BEGIN TRANSACTION;");
|
||||
st_all.executeUpdate("BEGIN TRANSACTION;");
|
||||
st_ru.executeUpdate("BEGIN TRANSACTION;");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N8.2:"+ex.getMessage(),ex);
|
||||
}
|
||||
@ -315,29 +376,24 @@ public class SoilTmperature implements ServletContextAware {
|
||||
if(!Float.isNaN(dataArrayTmp.getFloat(pos))) //On the water none temperatyre.
|
||||
{
|
||||
String country_id="";
|
||||
ResultSet rs=null;
|
||||
try {
|
||||
rs = st.executeQuery("select c.id from main.countries c where ST_Contains(c.geom,ST_SetSRID(st_makepoint("+lon+","+lat+"),4326)) limit 1");
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N9: "+ex.getMessage(),ex);
|
||||
throw new Exception("Failed to select country...");
|
||||
boolean db_all=false,db_ru=false;
|
||||
if(country_id.isEmpty()) {
|
||||
country_id = getCountryId(st_all, lon, lat);
|
||||
if(!country_id.isEmpty()) db_all=true;
|
||||
}
|
||||
if (rs != null) {
|
||||
try {
|
||||
if (rs.next())
|
||||
country_id=rs.getString(1);
|
||||
rs.close();
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N10: "+ex.getMessage(),ex);
|
||||
throw new Exception("Failed to select country...");
|
||||
}
|
||||
if(country_id.isEmpty()) {
|
||||
country_id = getCountryId(st_ru, lon, lat);
|
||||
if(!country_id.isEmpty()) db_ru=true;
|
||||
}
|
||||
if(country_id!=null && !country_id.equals("") && !country_id.equals("null"))
|
||||
|
||||
if(!country_id.isEmpty() && !country_id.equals("null"))
|
||||
{
|
||||
//logger.info(lon + "," + lat +","+dataArrayTmp.getFloat(pos));
|
||||
try {
|
||||
String sql="insert into main.soil_temperature(date,hours,val,geom,country_id,soil_temperature_date_id)values(cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone),"+forecast+","+dataArrayTmp.getFloat(pos)+",ST_SetSRID(st_makepoint("+lon+","+lat+"),4326),"+country_id+",main.get_soil_temperature_date(cast(to_timestamp('"+date+" "+time+"', 'YYYYMMDD HH24') as timestamp without time zone),"+forecast+"));";
|
||||
st.executeUpdate(sql);
|
||||
if(db_all)
|
||||
st_all.executeUpdate(sql);
|
||||
if(db_ru)
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N11: "+ex.getMessage(),ex);
|
||||
throw new Exception("Failed insert soil temperature...");
|
||||
@ -353,7 +409,8 @@ public class SoilTmperature implements ServletContextAware {
|
||||
//Cut data piece from big country of Russia
|
||||
try {
|
||||
String sql="update main.soil_temperature w set country_id=null where country_id=7 and not ST_Contains(ST_SetSRID(ST_GeomFromText('POLYGON((10.00 66.00,10.00 40.00,179.00 40.00,179.00 66.00,10.00 66.00))'),4326),w.geom);";
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N12: "+ex.getMessage(),ex);
|
||||
}
|
||||
@ -361,13 +418,16 @@ public class SoilTmperature implements ServletContextAware {
|
||||
//Delete values where country_id is null
|
||||
try {
|
||||
String sql="delete from main.soil_temperature where country_id is null;";
|
||||
st.executeUpdate(sql);
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N13: "+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
try {
|
||||
st.executeUpdate("END TRANSACTION;");
|
||||
String sql="END TRANSACTION;";
|
||||
st_all.executeUpdate(sql);
|
||||
st_ru.executeUpdate(sql);
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N14: "+ex.getMessage(),ex);
|
||||
}
|
||||
@ -375,37 +435,16 @@ public class SoilTmperature implements ServletContextAware {
|
||||
gid.close();
|
||||
} catch (IOException ex) {
|
||||
logger.error("N15: "+ex.getMessage(),ex);
|
||||
}
|
||||
catch (Exception ex) {
|
||||
} catch (Exception ex) {
|
||||
logger.error("N16: "+ex.getMessage(),ex);
|
||||
}
|
||||
|
||||
try {conn.close();} catch (SQLException ex) {logger.error("N16: "+ex.getMessage(),ex);}
|
||||
try {conn_all.close();} catch (SQLException ex) {logger.error("N16: "+ex.getMessage(),ex);}
|
||||
try {conn_ru.close();} catch (SQLException ex) {logger.error("N16: "+ex.getMessage(),ex);}
|
||||
|
||||
result+="End!<br>";
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
@Override
|
||||
public void setServletContext(ServletContext context) {
|
||||
this.context=context;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
public static String CutBeforeFirst(StringBuffer str,String ch)
|
||||
{
|
||||
int pos=str.indexOf(ch);
|
||||
String result="";
|
||||
if(pos==-1)
|
||||
{
|
||||
result.concat(str.toString());
|
||||
str.delete(0,str.length());
|
||||
}else
|
||||
{
|
||||
result=str.substring(0,pos);
|
||||
str.delete(0,pos+1);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
//List of "Soil temperature" dates from database in JSON
|
||||
@CrossOrigin
|
||||
@ -417,28 +456,15 @@ public class SoilTmperature implements ServletContextAware {
|
||||
|
||||
boolean error=false;
|
||||
String result="";
|
||||
|
||||
Connection conn = null;
|
||||
try {
|
||||
Class.forName("org.postgresql.Driver");
|
||||
conn = DriverManager.getConnection(db_url, db_login, db_password);
|
||||
if (conn != null) {
|
||||
logger.info("Connect is OK!");
|
||||
} else {
|
||||
error=true;
|
||||
result="An error occurred while connecting to the database!";
|
||||
}
|
||||
} catch (Exception ex) {
|
||||
logger.error("N17: "+ex.getMessage(),ex);
|
||||
error=true;
|
||||
result="<br>SQLException: "+ex.getMessage()+"<br>";
|
||||
}
|
||||
|
||||
Connection conn_all = getConn(db_url_all,db_login_all,db_password_all);
|
||||
//Connection conn_ru = getConn(db_url_ru,db_login_ru,db_password_ru);
|
||||
|
||||
if(!error)
|
||||
{
|
||||
Statement st;
|
||||
try {
|
||||
st = conn.createStatement();
|
||||
st = conn_all.createStatement();
|
||||
//String sql = "SELECT to_char(date, 'YYYY-MM-DD') as date,hours as hour,EXTRACT(DAY FROM CURRENT_DATE-date) as day FROM main.soil_temperature group by date,hours order by date,hours";
|
||||
String sql = """
|
||||
SELECT
|
||||
@ -475,14 +501,16 @@ public class SoilTmperature implements ServletContextAware {
|
||||
|
||||
}
|
||||
st.close();
|
||||
conn.close();
|
||||
|
||||
} catch (SQLException ex) {
|
||||
logger.error("N19: "+ex.getMessage(),ex);
|
||||
result="<br>SQLException:"+ex.getMessage()+"<br>";
|
||||
}
|
||||
}finally {
|
||||
if(conn_all!=null) try{ conn_all.close(); } catch (SQLException ignored){}
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
//---------------------------------------------------------------------------
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user