/*
 * Copyright 2015 Google Inc.
 *
 * 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.google.template.soy.pysrc.internal;

import com.google.common.collect.ImmutableMap;
import com.google.inject.AbstractModule;
import com.google.inject.Provides;
import com.google.inject.assistedinject.FactoryModuleBuilder;
import com.google.template.soy.pysrc.SoyPySrcOptions;
import com.google.template.soy.pysrc.internal.GenPyExprsVisitor.GenPyExprsVisitorFactory;
import com.google.template.soy.pysrc.internal.MsgFuncGenerator.MsgFuncGeneratorFactory;
import com.google.template.soy.pysrc.internal.TranslateToPyExprVisitor.TranslateToPyExprVisitorFactory;
import com.google.template.soy.pysrc.restricted.SoyPySrcFunction;
import com.google.template.soy.pysrc.restricted.SoyPySrcPrintDirective;
import com.google.template.soy.shared.internal.ApiCallScope;
import com.google.template.soy.shared.internal.GuiceSimpleScope;
import com.google.template.soy.shared.internal.ModuleUtils;
import com.google.template.soy.shared.internal.SharedModule;
import com.google.template.soy.shared.restricted.ApiCallScopeBindingAnnotations.BidiIsRtlFn;
import com.google.template.soy.shared.restricted.ApiCallScopeBindingAnnotations.RuntimePath;
import com.google.template.soy.shared.restricted.ApiCallScopeBindingAnnotations.TranslationPyModuleName;
import com.google.template.soy.shared.restricted.SoyFunction;
import com.google.template.soy.shared.restricted.SoyPrintDirective;
import com.google.template.soy.sharedpasses.SharedPassesModule;

import java.util.Set;

import javax.inject.Singleton;


/**
 * Guice module for the Python Source backend.
 *
 * <p> Important: Do not use outside of Soy code (treat as superpackage-private).
 *
 */
public final class PySrcModule extends AbstractModule {

  @Override protected void configure() {
    // Install requisite modules.
    install(new SharedModule());
    install(new SharedPassesModule());

    // Bindings for when explicit dependencies are required.
    bind(PySrcMain.class);
    bind(GenPyCodeVisitor.class);
    bind(IsComputableAsPyExprVisitor.class);

    // Bind providers of factories (created via assisted inject).
    install(new FactoryModuleBuilder().build(GenPyExprsVisitorFactory.class));
    install(new FactoryModuleBuilder().build(TranslateToPyExprVisitorFactory.class));
    install(new FactoryModuleBuilder().build(MsgFuncGeneratorFactory.class));

    // Bind unscoped providers for parameters in ApiCallScope (these throw exceptions).
    bind(SoyPySrcOptions.class)
        .toProvider(GuiceSimpleScope.<SoyPySrcOptions>getUnscopedProvider())
        .in(ApiCallScope.class);
    bind(String.class).annotatedWith(RuntimePath.class)
        .toProvider(GuiceSimpleScope.<String>getUnscopedProvider())
        .in(ApiCallScope.class);
    bind(String.class).annotatedWith(BidiIsRtlFn.class)
        .toProvider(GuiceSimpleScope.<String>getUnscopedProvider())
        .in(ApiCallScope.class);
    bind(String.class).annotatedWith(TranslationPyModuleName.class)
        .toProvider(GuiceSimpleScope.<String>getUnscopedProvider())
        .in(ApiCallScope.class);
  }

  /**
   * Builds and provides the map of SoyPySrcFunctions (name to function).
   * @param soyFunctionsSet The installed set of SoyFunctions (from Guice Multibinder). Each
   *     SoyFunction may or may not implement SoyPySrcFunction.
   */
  @Provides
  @Singleton
  ImmutableMap<String, SoyPySrcFunction> provideSoyPySrcFunctionsMap(
      Set<SoyFunction> soyFunctionsSet) {
    return ModuleUtils.buildSpecificSoyFunctionsMap(soyFunctionsSet, SoyPySrcFunction.class);
  }

  /**
   * Builds and provides the map of SoyPySrcDirectives (name to directive).
   * @param soyDirectivesSet The installed set of SoyPrintDirectives (from Guice Multibinder). Each
   *     SoyDirective may or may not implement SoyPySrcPrintDirective.
   */
  @Provides
  @Singleton
  ImmutableMap<String, SoyPySrcPrintDirective> provideSoyPySrcDirectivesMap(
      Set<SoyPrintDirective> soyDirectivesSet) {
    return ModuleUtils.buildSpecificSoyDirectivesMap(soyDirectivesSet,
        SoyPySrcPrintDirective.class);
  }
}

@@ -2569,28 +2569,105 @@
 ind(
-IsComputableAsPyExpr
+GenPyCallExprVisitor.class);%0A    bind(IsComputableAsPyExprVisitor.class);%0A    bind(IsCalleeInFile
 Visi

Add explicit bindings for Python call node related visitors. ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=89326146