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sweetgum-server/src/main/java/tools/mapletools/ReactorDropFetcher.java
Đạt Nhân Trương a44744c05b Upgrade to Java NIO
2022-07-30 16:10:46 +07:00

113 lines
3.8 KiB
Java

package tools.mapletools;
import java.io.File;
import java.io.PrintWriter;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.*;
/**
* @author RonanLana
* <p>
* This application reports in reactor ids that have drops on the SQL table but are
* not yet coded.
*/
public class ReactorDropFetcher {
private static final Path OUTPUT_FILE = ToolConstants.getOutputFile("reactor_drop_report.txt");
private static final String REACTOR_SCRIPT_PATH = ToolConstants.SCRIPTS_PATH + "/reactor";
private static final Connection con = SimpleDatabaseConnection.getConnection();
private static PrintWriter printWriter = null;
private static final Set<Integer> reactors = new HashSet<>();
private static void printReportFileHeader() {
printWriter.println(" # Report File autogenerated from the MapleReactorDropFetcher feature by Ronan Lana.");
printWriter.println(" # Generated data takes into account several data info from the underlying DB and the server-side files.");
printWriter.println();
}
private static int getReactorIdFromFilename(String name) {
try {
return Integer.parseInt(name.substring(0, name.indexOf('.')));
} catch (Exception e) {
return -1;
}
}
private static void removeScriptedReactorids(String directoryName) {
File directory = new File(directoryName);
// get all the files from a directory
File[] fList = directory.listFiles();
for (File file : fList) {
if (file.isFile()) {
reactors.remove(getReactorIdFromFilename(file.getName()));
}
}
}
private static void loadReactoridsOnDB() throws SQLException {
PreparedStatement ps = con.prepareStatement("SELECT DISTINCT reactorid FROM reactordrops;");
ResultSet rs = ps.executeQuery();
while (rs.next()) {
reactors.add(rs.getInt("reactorid"));
}
rs.close();
ps.close();
}
private static List<Integer> getSortedReactorids() {
List<Integer> sortedReactors = new ArrayList<>(reactors);
Collections.sort(sortedReactors);
return sortedReactors;
}
private static void fetchMissingReactorDrops() throws SQLException {
loadReactoridsOnDB();
removeScriptedReactorids(REACTOR_SCRIPT_PATH);
}
private static void reportMissingReactorDrops() throws SQLException {
if (!reactors.isEmpty()) {
printWriter.println("MISSING REACTOR DROP SCRIPTS");
for (Integer reactorid : getSortedReactorids()) {
printWriter.println(" " + reactorid);
}
printWriter.println("\n");
}
}
private static void reportMissingReactors() {
try(con;
PrintWriter pw = new PrintWriter(Files.newOutputStream(OUTPUT_FILE))) {
System.out.println("Fetching reactors from DB...");
fetchMissingReactorDrops();
printWriter = pw;
// report suspects of missing quest drop data, as well as those drop data that may have incorrect questids.
System.out.println("Reporting results...");
printReportFileHeader();
reportMissingReactorDrops();
System.out.println("Done!");
} catch (SQLException e) {
System.out.println("Warning: Could not establish connection to database to report quest data.");
System.out.println(e.getMessage());
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
reportMissingReactors();
}
}