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1 | | -package com.codingchili; |
2 | | - |
3 | | -import java.util.Optional; |
4 | | -import java.util.logging.Level; |
5 | | -import java.util.logging.Logger; |
6 | | - |
7 | | -import com.codingchili.Controller.Website; |
8 | | -import com.codingchili.Model.Configuration; |
9 | | -import com.codingchili.Model.ElasticWriter; |
10 | | -import com.codingchili.Model.FileParser; |
11 | | -import com.codingchili.Model.ParserException; |
12 | | - |
13 | | -import io.vertx.core.*; |
14 | | - |
15 | | -/** |
16 | | - * @author Robin Duda |
17 | | - * |
18 | | - * Launcher class to bootstrap the application. |
19 | | - */ |
20 | | -public class Launcher { |
21 | | - private static final Logger logger = Logger.getLogger(Launcher.class.getName()); |
22 | | - private static final String COMMAND_IMPORT = "import"; |
23 | | - private Vertx vertx = Vertx.vertx(); |
24 | | - |
25 | | - public static void main(String[] args) { |
26 | | - new Launcher(args); |
27 | | - } |
28 | | - |
29 | | - public Launcher(String[] args) { |
30 | | - logger.info("Starting application.."); |
31 | | - Future<Void> future = Future.future(); |
32 | | - |
33 | | - future.setHandler(done -> { |
34 | | - if (done.succeeded()) { |
35 | | - logger.info("Successfully started application"); |
36 | | - getImportFileName(args).ifPresent(this::importFile); |
37 | | - } else { |
38 | | - logger.log(Level.SEVERE, "Failed to start application", done.cause()); |
39 | | - } |
40 | | - }); |
41 | | - |
42 | | - start(future); |
43 | | - } |
44 | | - |
45 | | - private void importFile(String fileName) { |
46 | | - logger.info(String.format("Loading file %s from filesystem..", fileName)); |
47 | | - vertx.fileSystem().readFile(fileName, file -> { |
48 | | - if (file.succeeded()) { |
49 | | - logger.info("Parsing XLSX file to JSON.."); |
50 | | - try { |
51 | | - FileParser parser = new FileParser(file.result().getBytes(), 1); |
52 | | - logger.info("File parsed, starting import to elasticsearch.."); |
53 | | - vertx.eventBus().send(Configuration.INDEXING_ELASTICSEARCH, parser.toImportableObject()); |
54 | | - } catch (ParserException e) { |
55 | | - logger.log(Level.SEVERE, String.format("Failed to import file %s", fileName)); |
56 | | - } |
57 | | - } else { |
58 | | - logger.log(Level.SEVERE, String.format("Failed to load file %s", fileName), file.cause()); |
59 | | - } |
60 | | - }); |
61 | | - } |
62 | | - |
63 | | - private static Optional<String> getImportFileName(String[] args) { |
64 | | - for (int i = 0; i < args.length; i++) { |
65 | | - switch (args[i]) { |
66 | | - case COMMAND_IMPORT: |
67 | | - return Optional.of(args[++i]); |
68 | | - } |
69 | | - } |
70 | | - return Optional.empty(); |
71 | | - } |
72 | | - |
73 | | - public void start(Future<Void> start) { |
74 | | - Future<String> writer = Future.future(); |
75 | | - Future<String> website = Future.future(); |
76 | | - vertx.deployVerticle(new ElasticWriter(), writer.completer()); |
77 | | - vertx.deployVerticle(new Website(), website.completer()); |
78 | | - |
79 | | - CompositeFuture.all(writer, website).setHandler(done -> { |
80 | | - if (done.succeeded()) { |
81 | | - start.complete(); |
82 | | - } else { |
83 | | - start.fail(done.cause()); |
84 | | - } |
85 | | - }); |
86 | | - } |
87 | | -} |
| 1 | +package com.codingchili; |
| 2 | + |
| 3 | +import java.util.logging.Level; |
| 4 | +import java.util.logging.Logger; |
| 5 | + |
| 6 | +import com.codingchili.Controller.Website; |
| 7 | +import com.codingchili.Model.Configuration; |
| 8 | +import com.codingchili.Model.ElasticWriter; |
| 9 | +import com.codingchili.Model.FileParser; |
| 10 | +import com.codingchili.Model.ParserException; |
| 11 | + |
| 12 | +import io.vertx.core.*; |
| 13 | + |
| 14 | +/** |
| 15 | + * @author Robin Duda |
| 16 | + * |
| 17 | + * ApplicationLauncher class to bootstrap the application. |
| 18 | + */ |
| 19 | +public class ApplicationLauncher { |
| 20 | + private static final Logger logger = Logger.getLogger(ApplicationLauncher.class.getName()); |
| 21 | + public static String version = "1.1.0"; |
| 22 | + private Vertx vertx = Vertx.vertx(); |
| 23 | + private String[] args; |
| 24 | + |
| 25 | + public static void main(String[] args) { |
| 26 | + new ApplicationLauncher(args); |
| 27 | + } |
| 28 | + |
| 29 | + public ApplicationLauncher(String[] args) { |
| 30 | + this.args = args; |
| 31 | + |
| 32 | + logger.info(String.format("Starting excelastic %s..", version)); |
| 33 | + Future<Void> future = Future.future(); |
| 34 | + |
| 35 | + future.setHandler(done -> { |
| 36 | + if (done.succeeded()) { |
| 37 | + logger.info("Successfully started application"); |
| 38 | + |
| 39 | + if (args.length == 3) { |
| 40 | + importFile(getFileName(), getIndexName()); |
| 41 | + } |
| 42 | + } else { |
| 43 | + logger.log(Level.SEVERE, "Failed to start application", done.cause()); |
| 44 | + vertx.close(); |
| 45 | + } |
| 46 | + }); |
| 47 | + start(future); |
| 48 | + } |
| 49 | + |
| 50 | + private String getFileName() { |
| 51 | + return args[1]; |
| 52 | + } |
| 53 | + |
| 54 | + private String getIndexName() { |
| 55 | + return args[2]; |
| 56 | + } |
| 57 | + |
| 58 | + private void importFile(String fileName, String indexName) { |
| 59 | + logger.info(String.format("Loading file %s from filesystem..", fileName)); |
| 60 | + vertx.fileSystem().readFile(fileName, file -> { |
| 61 | + if (file.succeeded()) { |
| 62 | + logger.info("Parsing XLSX file to JSON.."); |
| 63 | + try { |
| 64 | + FileParser parser = new FileParser(file.result().getBytes(), 1, fileName); |
| 65 | + logger.info("File parsed, starting import to elasticsearch.."); |
| 66 | + vertx.eventBus().send(Configuration.INDEXING_ELASTICSEARCH, parser.toImportable(indexName)); |
| 67 | + } catch (ParserException e) { |
| 68 | + logger.log(Level.SEVERE, String.format("Failed to import file %s", fileName)); |
| 69 | + } |
| 70 | + } else { |
| 71 | + logger.log(Level.SEVERE, String.format("Failed to load file %s", fileName), file.cause()); |
| 72 | + } |
| 73 | + }); |
| 74 | + } |
| 75 | + |
| 76 | + public void start(Future<Void> start) { |
| 77 | + Future<String> writer = Future.future(); |
| 78 | + Future<String> website = Future.future(); |
| 79 | + vertx.deployVerticle(new ElasticWriter(), writer.completer()); |
| 80 | + vertx.deployVerticle(new Website(), website.completer()); |
| 81 | + |
| 82 | + CompositeFuture.all(writer, website).setHandler(done -> { |
| 83 | + if (done.succeeded()) { |
| 84 | + start.complete(); |
| 85 | + } else { |
| 86 | + start.fail(done.cause()); |
| 87 | + } |
| 88 | + }); |
| 89 | + } |
| 90 | +} |
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