feat: download translations alias (#862)

src/main/java/com/crowdin/cli/commands/picocli/DownloadSourcesSubcommand.java

@@ -9,7 +9,7 @@
 import picocli.CommandLine;
 
 @CommandLine.Command(
-    name = "sources",
+    name = CommandNames.SOURCES,
     sortOptions = false
 )
 public class DownloadSourcesSubcommand extends ActCommandWithFiles {

src/main/java/com/crowdin/cli/commands/picocli/DownloadSubcommand.java

@@ -16,7 +16,8 @@
     sortOptions = false,
     aliases = CommandNames.ALIAS_DOWNLOAD,
     subcommands = {
-        DownloadSourcesSubcommand.class
+        DownloadSourcesSubcommand.class,
+        DownloadTranslationsSubcommand.class
     }
 )
 class DownloadSubcommand extends ActCommandWithFiles {

src/main/java/com/crowdin/cli/commands/picocli/DownloadTranslationsSubcommand.java

@@ -0,0 +1,85 @@
+package com.crowdin.cli.commands.picocli;
+
+import com.crowdin.cli.client.ProjectClient;
+import com.crowdin.cli.commands.Actions;
+import com.crowdin.cli.commands.NewAction;
+import com.crowdin.cli.commands.functionality.FsFiles;
+import com.crowdin.cli.properties.ParamsWithFiles;
+import com.crowdin.cli.properties.PropertiesWithFiles;
+import picocli.CommandLine;
+import picocli.CommandLine.Command;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Command(
+    name = CommandNames.TRANSLATIONS,
+    sortOptions = false
+)
+public class DownloadTranslationsSubcommand extends ActCommandWithFiles {
+
+    @CommandLine.Option(names = {"-b", "--branch"}, descriptionKey = "branch", paramLabel = "...", order = -2)
+    protected String branchName;
+
+    @CommandLine.Option(names = {"--ignore-match"}, descriptionKey = "crowdin.download.ignore-match", order = -2)
+    protected boolean ignoreMatch;
+
+    @CommandLine.Option(names = {"-l", "--language"}, descriptionKey = "crowdin.download.language", paramLabel = "...", order = -2)
+    protected List<String> languageIds;
+
+    @CommandLine.Option(names = {"-e", "--exclude-language"}, descriptionKey = "crowdin.download.exclude-language", paramLabel = "...", order = -2)
+    protected List<String> excludeLanguageIds;
+
+    @CommandLine.Option(names = {"--pseudo"}, descriptionKey = "crowdin.download.pseudo", order = -2)
+    protected boolean pseudo;
+
+    @CommandLine.Option(names = {"--skip-untranslated-strings"}, descriptionKey = "params.skipUntranslatedStrings", order = -2)
+    protected Boolean skipTranslatedOnly;
+
+    @CommandLine.Option(names = {"--skip-untranslated-files"}, descriptionKey = "params.skipUntranslatedFiles", order = -2)
+    protected Boolean skipUntranslatedFiles;
+
+    @CommandLine.Option(names = {"--export-only-approved"}, descriptionKey = "params.exportOnlyApproved", order = -2)
+    protected Boolean exportApprovedOnly;
+
+    @CommandLine.Option(names = {"--keep-archive"}, descriptionKey = "params.keepArchive", order = -2)
+    protected boolean keepArchive;
+
+    @CommandLine.Option(names = {"--all"}, descriptionKey = "crowdin.download.all", order = -2)
+    protected boolean all;
+
+    @CommandLine.Option(names = {"--dryrun"}, descriptionKey = "dryrun")
+    protected boolean dryrun;
+
+    @CommandLine.Option(names = {"--tree"}, descriptionKey = "tree.dryrun")
+    protected boolean treeView;
+
+    @CommandLine.Option(names = {"--plain"}, descriptionKey = "crowdin.list.usage.plain")
+    protected boolean plainView;
+
+    @Override
+    protected NewAction<PropertiesWithFiles, ProjectClient> getAction(Actions actions) {
+        return (dryrun)
+            ? actions.listTranslations(noProgress, treeView, false, plainView, all, true, false)
+            : actions.download(new FsFiles(), noProgress, languageIds, excludeLanguageIds, pseudo, branchName, ignoreMatch, isVerbose, plainView, all, keepArchive);
+    }
+
+    @Override
+    protected boolean isAnsi() {
+        return super.isAnsi() && !plainView;
+    }
+
+    @Override
+    protected void updateParams(ParamsWithFiles params) {
+        params.setExportOptions(skipTranslatedOnly, skipUntranslatedFiles, exportApprovedOnly);
+    }
+
+    @Override
+    protected List<String> checkOptions() {
+        List<String> errors = new ArrayList<>();
+        if (languageIds != null && excludeLanguageIds != null) {
+            errors.add(RESOURCE_BUNDLE.getString("error.download.include_exclude_lang_conflict"));
+        }
+        return errors;
+    }
+}

src/main/resources/messages/messages.properties

@@ -47,6 +47,9 @@ crowdin.download.exclude-language=Skip the language during download. Can be spec
 crowdin.download.pseudo=Download pseudo-localized translation files
 crowdin.download.all=Download files even if local sources are missing
 
+crowdin.download.translations.usage.description=Download the latest translations from Crowdin to the specified place
+crowdin.download.translations.usage.customSynopsis=@|fg(green) crowdin |@(@|fg(green) download|@|@|fg(green) pull|@) translations [CONFIG OPTIONS] [OPTIONS]
+
 # CROWDIN DOWNLOAD SOURCES COMMAND
 crowdin.download.sources.usage.description=Download sources from Crowdin to the specified place
 crowdin.download.sources.usage.customSynopsis=@|fg(green) crowdin |@(@|fg(green) download|@|@|fg(green) pull|@) @|fg(green) sources|@ [CONFIG OPTIONS] [OPTIONS]

src/test/java/com/crowdin/cli/commands/picocli/DownloadTranslationsSubcommandTest.java

@@ -0,0 +1,41 @@
+package com.crowdin.cli.commands.picocli;
+
+import org.hamcrest.Matchers;
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+import java.util.List;
+
+import static com.crowdin.cli.commands.picocli.GenericCommand.RESOURCE_BUNDLE;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.Mockito.verify;
+
+class DownloadTranslationsSubcommandTest extends PicocliTestUtils {
+
+    @Test
+    public void testDownload() {
+        this.execute(CommandNames.DOWNLOAD, CommandNames.TRANSLATIONS, "--debug");
+        verify(actionsMock)
+            .download(any(), anyBoolean(), any(), any(), anyBoolean(), any(), anyBoolean(), anyBoolean(), anyBoolean(), anyBoolean(), anyBoolean());
+        this.check(true);
+    }
+
+    @Test
+    public void testDownloadDryrun() {
+        this.execute(CommandNames.DOWNLOAD, CommandNames.TRANSLATIONS, "--dryrun");
+        verify(actionsMock)
+            .listTranslations(anyBoolean(), anyBoolean(), anyBoolean(), anyBoolean(), anyBoolean(), anyBoolean(), anyBoolean());
+        this.check(true);
+    }
+
+    @Test
+    public void testSubCommandCheckInvalidOptions() {
+        DownloadTranslationsSubcommand downloadSubcommand = new DownloadTranslationsSubcommand();
+        downloadSubcommand.languageIds = Arrays.asList("uk", "es-ES");
+        downloadSubcommand.excludeLanguageIds = Arrays.asList("en");
+        List<String> errors = downloadSubcommand.checkOptions();
+        assertThat(errors, Matchers.equalTo(Arrays.asList(RESOURCE_BUNDLE.getString("error.download.include_exclude_lang_conflict"))));
+    }
+}

website/mantemplates/crowdin-download-translations.adoc

@@ -1,5 +1,5 @@
 :includedir: ../generated-picocli-docs
-:command: crowdin-download
+:command: crowdin-download-translations
 
 == crowdin download translations
 
@@ -24,12 +24,12 @@ include::{includedir}/{command}.adoc[tag=picocli-generated-man-section-footer]
 Download multiple languages:
 
 ----
-crowdin download -l de -l fr -l it
-crowdin download --language=de --language=fr --language=it
+crowdin download translations -l de -l fr -l it
+crowdin download translations --language=de --language=fr --language=it
 ----
 
 Download all translations even if the corresponding source files are missing locally:
 
 ----
-crowdin download --all
+crowdin download translations --all
 ----