// Copyright (C) 2013 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.googlesource.gerrit.plugins.deleteproject;

import static com.googlesource.gerrit.plugins.deleteproject.DeleteProjectCapability.DELETE_PROJECT;

import com.google.gerrit.extensions.annotations.Exports;
import com.google.gerrit.extensions.config.CapabilityDefinition;
import com.google.gerrit.server.schema.SchemaVersion;
import com.google.inject.AbstractModule;
import com.googlesource.gerrit.plugins.deleteproject.cache.CacheDeleteHandler;
import com.googlesource.gerrit.plugins.deleteproject.database.DatabaseDeleteHandler;
import com.googlesource.gerrit.plugins.deleteproject.database.Schema73DatabaseDeleteHandler;
import com.googlesource.gerrit.plugins.deleteproject.database.Schema77DatabaseDeleteHandler;
import com.googlesource.gerrit.plugins.deleteproject.fs.FilesystemDeleteHandler;

public class Module extends AbstractModule {

  @Override
  protected void configure() {
    bind(CacheDeleteHandler.class);
    bind(CapabilityDefinition.class)
        .annotatedWith(Exports.named(DELETE_PROJECT))
        .to(DeleteProjectCapability.class);
    bind(DatabaseDeleteHandler.class)
        .to(registerDatabaseHandler());
    bind(FilesystemDeleteHandler.class);
  }

  private Class<? extends DatabaseDeleteHandler> registerDatabaseHandler() {
    int schemaVersion = SchemaVersion.guessVersion(SchemaVersion.C);

    //Injection of version dependent database handlers
    Class<? extends DatabaseDeleteHandler> databaseDeleteHandlerClass = null;
    switch (schemaVersion) {
      case 73:
      case 74:
      case 75:
      case 76:
        databaseDeleteHandlerClass = Schema73DatabaseDeleteHandler.class;
        break;
      case 77:
      case 78:
      case 79:
      case 80:
      case 81:
      case 82:
        databaseDeleteHandlerClass = Schema77DatabaseDeleteHandler.class;
        break;
      default:
        throw new RuntimeException("This version of the delete-project plugin is not "
            + "compatible with your current schema version (Version: "
            + schemaVersion+ "). Please update the plugin.");
    }
    assert databaseDeleteHandlerClass != null: "No database handler set";
    return databaseDeleteHandlerClass;
  }
}

@@ -2340,16 +2340,31 @@
 ase 82:%0A
+      case 83:%0A
         
@@ -2644,16 +2644,17 @@
 aVersion
+ 
 + %22). Pl

Support database schema version 83