[UCT] Developed Existence index

src/com/magento/idea/magento2uct/execution/ReindexUctCommand.java

@@ -18,13 +18,6 @@
 import com.magento.idea.magento2uct.execution.scanner.data.ComponentData;
 import com.magento.idea.magento2uct.packages.IndexRegistry;
 import com.magento.idea.magento2uct.packages.SupportedVersion;
-import com.magento.idea.magento2uct.versioning.indexes.IndexRepository;
-import com.magento.idea.magento2uct.versioning.indexes.data.DeprecationStateIndex;
-import com.magento.idea.magento2uct.versioning.processors.DeprecationIndexProcessor;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
 import org.jetbrains.annotations.NotNull;
 
 public class ReindexUctCommand {
@@ -66,52 +59,33 @@ public void processTerminated(final @NotNull ProcessEvent event) {
      * Execute command.
      *
      * @param version SupportedVersion
+     * @param index IndexRegistry
      */
-    @SuppressWarnings({"PMD.CognitiveComplexity", "PMD.AvoidInstantiatingObjectsInLoops"})
-    public void execute(final @NotNull SupportedVersion version) {
+    @SuppressWarnings({"PMD.AvoidInstantiatingObjectsInLoops"})
+    public void execute(
+            final @NotNull SupportedVersion version,
+            final @NotNull IndexRegistry index
+    ) {
         if (project.getBasePath() == null) {
             return;
         }
         output.write("Indexing process...\n\n");
 
-        final IndexRepository<String, Boolean> indexRepository = new IndexRepository<>(
-                project.getBasePath(),
-                IndexRegistry.DEPRECATION
-        );
-        final Map<String, Boolean> deprecationData = new HashMap<>();
-
         ApplicationManager.getApplication().executeOnPooledThread(() -> {
             ApplicationManager.getApplication().runReadAction(() -> {
+                index.getProcessor().clearData();
+
                 for (final ComponentData componentData : new ModuleScanner(directory)) {
                     if (process.isProcessTerminated()) {
                         return;
                     }
                     output.print(output.wrapInfo(componentData.getName()).concat("\n"));
 
                     for (final PsiFile psiFile : new ModuleFilesScanner(componentData)) {
-                        deprecationData.putAll(
-                                new DeprecationIndexProcessor().process(psiFile)
-                        );
-                    }
-                }
-
-                if (!deprecationData.isEmpty()) {
-                    final List<SupportedVersion> previousVersions = new ArrayList<>();
-
-                    for (final SupportedVersion supportedVersion : SupportedVersion.values()) {
-                        if (supportedVersion.compareTo(version) < 0) {
-                            previousVersions.add(supportedVersion);
-                        }
-                    }
-                    final DeprecationStateIndex deprecationIndex = new DeprecationStateIndex();
-                    deprecationIndex.load(previousVersions);
-                    final Map<String, Boolean> previousData = deprecationIndex.getIndexData();
-                    deprecationData.entrySet().removeAll(previousData.entrySet());
-
-                    if (!deprecationData.isEmpty()) {
-                        indexRepository.put(deprecationData, version.getVersion());
+                        index.getProcessor().process(psiFile);
                     }
                 }
+                index.getProcessor().save(project.getBasePath(), version);
 
                 process.destroyProcess();
             });

src/com/magento/idea/magento2uct/execution/process/ReindexHandler.java

@@ -11,6 +11,7 @@
 import com.intellij.openapi.project.Project;
 import com.intellij.psi.PsiDirectory;
 import com.magento.idea.magento2uct.execution.ReindexUctCommand;
+import com.magento.idea.magento2uct.packages.IndexRegistry;
 import com.magento.idea.magento2uct.packages.SupportedVersion;
 import java.io.OutputStream;
 import org.jetbrains.annotations.NotNull;
@@ -27,11 +28,13 @@ public class ReindexHandler extends ProcessHandler {
      * @param project Project
      * @param directory PsiDirectory
      * @param version SupportedVersion
+     * @param index IndexRegistry
      */
     public ReindexHandler(
             final @NotNull Project project,
             final @NotNull PsiDirectory directory,
-            final @NotNull SupportedVersion version
+            final @NotNull SupportedVersion version,
+            final @NotNull IndexRegistry index
     ) {
         super();
         this.project = project;
@@ -40,7 +43,7 @@ public ReindexHandler(
                 new ProcessAdapter() {
                     @Override
                     public void startNotified(final @NotNull ProcessEvent event) {
-                        ReindexHandler.this.execute(version);
+                        ReindexHandler.this.execute(version, index);
                     }
                 }
         );
@@ -50,15 +53,19 @@ public void startNotified(final @NotNull ProcessEvent event) {
      * Run indexing process.
      *
      * @param version SupportedVersion
+     * @param index IndexRegistry
      */
-    public void execute(final @NotNull SupportedVersion version) {
+    public void execute(
+            final @NotNull SupportedVersion version,
+            final @NotNull IndexRegistry index
+    ) {
         final ReindexUctCommand command = new ReindexUctCommand(
                 project,
                 directory,
                 new OutputWrapper(this),
                 this
         );
-        command.execute(version);
+        command.execute(version, index);
     }
 
     @Override

src/com/magento/idea/magento2uct/packages/IndexRegistry.java

@@ -6,6 +6,11 @@
 package com.magento.idea.magento2uct.packages;
 
 import com.magento.idea.magento2uct.versioning.indexes.data.DeprecationStateIndex;
+import com.magento.idea.magento2uct.versioning.indexes.data.ExistenceStateIndex;
+import com.magento.idea.magento2uct.versioning.processors.DeprecationIndexProcessor;
+import com.magento.idea.magento2uct.versioning.processors.ExistenceIndexProcessor;
+import com.magento.idea.magento2uct.versioning.processors.IndexProcessor;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import org.jetbrains.annotations.NotNull;
@@ -14,15 +19,27 @@ public enum IndexRegistry {
 
     DEPRECATION(
             DeprecationStateIndex.class,
+            new DeprecationIndexProcessor(),
+            SupportedVersion.getSupportedVersions().toArray(new String[0])
+    ),
+    EXISTENCE(
+            ExistenceStateIndex.class,
+            new ExistenceIndexProcessor(),
             SupportedVersion.getSupportedVersions().toArray(new String[0])
     );
 
     private final String key;
     private final Class<?> type;
+    private final IndexProcessor processor;
     private final String[] versions;
 
-    IndexRegistry(final Class<?> type, final String... versions) {
+    IndexRegistry(
+            final Class<?> type,
+            final IndexProcessor processor,
+            final String... versions
+    ) {
         this.type = type;
+        this.processor = processor;
         this.versions = Arrays.copyOf(versions, versions.length);
         key = this.toString();
     }
@@ -45,6 +62,15 @@ public Class<?> getType() {
         return type;
     }
 
+    /**
+     * Get index processor.
+     *
+     * @return IndexProcessor
+     */
+    public IndexProcessor getProcessor() {
+        return processor;
+    }
+
     /**
      * Get registered versions.
      *
@@ -70,4 +96,34 @@ public static IndexRegistry getRegistryInfoByClass(final @NotNull Class<?> index
 
         return null;
     }
+
+    /**
+     * Get registry record by index key.
+     *
+     * @param key String
+     *
+     * @return IndexRegistry
+     */
+    public static IndexRegistry getRegistryInfoByKey(final @NotNull String key) {
+        try {
+            return IndexRegistry.valueOf(key);
+        } catch (IllegalArgumentException exception) {
+            return null;
+        }
+    }
+
+    /**
+     * Get list of available indexes names.
+     *
+     * @return List[String]
+     */
+    public static List<String> getIndexList() {
+        final List<String> list = new ArrayList<>();
+
+        for (final IndexRegistry index : IndexRegistry.values()) {
+            list.add(index.getKey());
+        }
+
+        return list;
+    }
 }

src/com/magento/idea/magento2uct/ui/ReindexDialog.form

@@ -7,11 +7,11 @@
     </constraints>
     <properties>
       <enabled value="true"/>
-      <preferredSize width="350" height="100"/>
+      <preferredSize width="380" height="130"/>
     </properties>
     <border type="none"/>
     <children>
-      <grid id="42064" layout-manager="GridLayoutManager" row-count="3" column-count="4" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+      <grid id="42064" layout-manager="GridLayoutManager" row-count="4" column-count="4" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
         <margin top="0" left="0" bottom="0" right="0"/>
         <constraints>
           <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
@@ -35,25 +35,39 @@
           </component>
           <component id="d3633" class="javax.swing.JButton" binding="buttonCancel">
             <constraints>
-              <grid row="2" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+              <grid row="3" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
             </constraints>
             <properties>
               <text value="Cancel"/>
             </properties>
           </component>
           <vspacer id="f8358">
             <constraints>
-              <grid row="1" column="3" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
+              <grid row="2" column="3" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
             </constraints>
           </vspacer>
           <component id="a4465" class="javax.swing.JButton" binding="buttonOk">
             <constraints>
-              <grid row="2" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+              <grid row="3" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
             </constraints>
             <properties>
               <text value="Reindex"/>
             </properties>
           </component>
+          <component id="e5ded" class="javax.swing.JComboBox" binding="targetIndex" custom-create="true">
+            <constraints>
+              <grid row="1" column="1" row-span="1" col-span="3" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties/>
+          </component>
+          <component id="ba4f8" class="javax.swing.JLabel" binding="targetIndexLabel">
+            <constraints>
+              <grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties>
+              <text value="Target Index"/>
+            </properties>
+          </component>
         </children>
       </grid>
     </children>

src/com/magento/idea/magento2uct/ui/ReindexDialog.java

@@ -13,6 +13,7 @@
 import com.magento.idea.magento2uct.actions.ReindexVersionedIndexesAction;
 import com.magento.idea.magento2uct.execution.DefaultExecutor;
 import com.magento.idea.magento2uct.execution.process.ReindexHandler;
+import com.magento.idea.magento2uct.packages.IndexRegistry;
 import com.magento.idea.magento2uct.packages.SupportedVersion;
 import java.awt.event.KeyEvent;
 import java.awt.event.WindowAdapter;
@@ -32,9 +33,11 @@ public class ReindexDialog extends AbstractDialog {
 
     private JPanel contentPanel;
     private JComboBox<ComboBoxItemData> targetVersion;
+    private JComboBox<ComboBoxItemData> targetIndex;
     private JButton buttonOk;
     private JButton buttonCancel;
     private JLabel targetVersionLabel;//NOPMD
+    private JLabel targetIndexLabel;//NOPMD
 
     /**
      * Reindexing dialog.
@@ -99,21 +102,25 @@ public static void open(
      * Execute reindexing action.
      */
     private void onOK() {
-        if (targetVersion.getSelectedItem() == null) {
+        if (targetVersion.getSelectedItem() == null || targetIndex.getSelectedItem() == null) {
             return;
         }
         final SupportedVersion version = SupportedVersion.getVersion(
                 targetVersion.getSelectedItem().toString()
         );
-        if (version == null) {
+        final IndexRegistry index = IndexRegistry.getRegistryInfoByKey(
+                targetIndex.getSelectedItem().toString()
+        );
+        if (version == null || index == null) {
             return;
         }
         final DefaultExecutor executor = new DefaultExecutor(
                 project,
                 new ReindexHandler(
                         project,
                         directory,
-                        version
+                        version,
+                        index
                 )
         );
         executor.run();
@@ -131,5 +138,10 @@ private void createUIComponents() {
         for (final String version : SupportedVersion.getSupportedVersions()) {
             targetVersion.addItem(new ComboBoxItemData(version, version));
         }
+        targetIndex = new ComboBox<>();
+
+        for (final String key : IndexRegistry.getIndexList()) {
+            targetIndex.addItem(new ComboBoxItemData(key, key));
+        }
     }
 }

src/com/magento/idea/magento2uct/versioning/VersionStateManager.java

@@ -78,7 +78,8 @@ private VersionStateManager(final @NotNull Project project) {
      *
      * @return boolean
      */
-    private boolean isValidFor(
+    @SuppressWarnings("PMD.AvoidSynchronizedAtMethodLevel")
+    private synchronized boolean isValidFor(
             final Boolean isSetIgnoreFlag,
             final SupportedVersion currentVersion,
             final SupportedVersion targetVersion