/*
 * Copyright 2010-2015 JetBrains s.r.o.
 *
 * 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 org.jetbrains.kotlin.resolve.calls.context;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.descriptors.CallableDescriptor;
import org.jetbrains.kotlin.psi.Call;
import org.jetbrains.kotlin.resolve.BindingTrace;
import org.jetbrains.kotlin.resolve.StatementFilter;
import org.jetbrains.kotlin.resolve.calls.checkers.AdditionalTypeChecker;
import org.jetbrains.kotlin.resolve.calls.checkers.CallChecker;
import org.jetbrains.kotlin.resolve.calls.model.MutableDataFlowInfoForArguments;
import org.jetbrains.kotlin.resolve.calls.model.MutableResolvedCall;
import org.jetbrains.kotlin.resolve.calls.smartcasts.DataFlowInfo;
import org.jetbrains.kotlin.resolve.calls.tasks.TracingStrategy;
import org.jetbrains.kotlin.resolve.scopes.JetScope;
import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue;
import org.jetbrains.kotlin.resolve.validation.SymbolUsageValidator;
import org.jetbrains.kotlin.types.JetType;

public final class CallCandidateResolutionContext<D extends CallableDescriptor> extends CallResolutionContext<CallCandidateResolutionContext<D>> {
    @NotNull
    public final MutableResolvedCall<D> candidateCall;
    @NotNull
    public final TracingStrategy tracing;
    @NotNull
    public final ReceiverValue explicitExtensionReceiverForInvoke;

    private CallCandidateResolutionContext(
            @NotNull MutableResolvedCall<D> candidateCall,
            @NotNull TracingStrategy tracing,
            @NotNull BindingTrace trace,
            @NotNull JetScope scope,
            @NotNull Call call,
            @NotNull JetType expectedType,
            @NotNull DataFlowInfo dataFlowInfo,
            @NotNull ContextDependency contextDependency,
            @NotNull CheckValueArgumentsMode checkArguments,
            @NotNull ResolutionResultsCache resolutionResultsCache,
            @Nullable MutableDataFlowInfoForArguments dataFlowInfoForArguments,
            @NotNull CallChecker callChecker,
            @NotNull SymbolUsageValidator symbolUsageValidator,
            @NotNull AdditionalTypeChecker additionalTypeChecker,
            @NotNull StatementFilter statementFilter,
            @NotNull ReceiverValue explicitExtensionReceiverForInvoke,
            boolean isAnnotationContext,
            boolean collectAllCandidates,
            boolean insideSafeCallChain
    ) {
        super(trace, scope, call, expectedType, dataFlowInfo, contextDependency, checkArguments, resolutionResultsCache,
              dataFlowInfoForArguments, callChecker, symbolUsageValidator, additionalTypeChecker, statementFilter, isAnnotationContext, 
              collectAllCandidates, insideSafeCallChain);
        this.candidateCall = candidateCall;
        this.tracing = tracing;
        this.explicitExtensionReceiverForInvoke = explicitExtensionReceiverForInvoke;
    }

    public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> create(
            @NotNull MutableResolvedCall<D> candidateCall, @NotNull CallResolutionContext<?> context, @NotNull BindingTrace trace,
            @NotNull TracingStrategy tracing, @NotNull Call call, @NotNull ReceiverValue explicitExtensionReceiverForInvoke
    ) {
        candidateCall.getDataFlowInfoForArguments().setInitialDataFlowInfo(context.dataFlowInfo);
        return new CallCandidateResolutionContext<D>(
                candidateCall, tracing, trace, context.scope, call, context.expectedType,
                context.dataFlowInfo, context.contextDependency, context.checkArguments,
                context.resolutionResultsCache, context.dataFlowInfoForArguments,
                context.callChecker, context.symbolUsageValidator, context.additionalTypeChecker, context.statementFilter, explicitExtensionReceiverForInvoke,
                context.isAnnotationContext, context.collectAllCandidates, context.insideCallChain);
    }

    public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> create(
            @NotNull MutableResolvedCall<D> candidateCall, @NotNull CallResolutionContext<?> context, @NotNull BindingTrace trace,
            @NotNull TracingStrategy tracing, @NotNull Call call
    ) {
        return create(candidateCall, context, trace, tracing, call, ReceiverValue.NO_RECEIVER);
    }

    public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> create(
            @NotNull MutableResolvedCall<D> candidateCall, @NotNull CallResolutionContext<?> context, @NotNull BindingTrace trace,
            @NotNull TracingStrategy tracing) {
        return create(candidateCall, context, trace, tracing, context.call);
    }

    @NotNull
    public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> createForCallBeingAnalyzed(
            @NotNull MutableResolvedCall<D> candidateCall, @NotNull BasicCallResolutionContext context, @NotNull TracingStrategy tracing
    ) {
        return new CallCandidateResolutionContext<D>(
                candidateCall, tracing, context.trace, context.scope, context.call, context.expectedType,
                context.dataFlowInfo, context.contextDependency, context.checkArguments, context.resolutionResultsCache,
                context.dataFlowInfoForArguments, context.callChecker, context.symbolUsageValidator, context.additionalTypeChecker, context.statementFilter,
                ReceiverValue.NO_RECEIVER, context.isAnnotationContext, context.collectAllCandidates, context.insideCallChain);
    }

    @Override
    protected CallCandidateResolutionContext<D> create(
            @NotNull BindingTrace trace,
            @NotNull JetScope scope,
            @NotNull DataFlowInfo dataFlowInfo,
            @NotNull JetType expectedType,
            @NotNull ContextDependency contextDependency,
            @NotNull ResolutionResultsCache resolutionResultsCache,
            @NotNull StatementFilter statementFilter,
            boolean collectAllCandidates,
            boolean insideSafeCallChain
    ) {
        return new CallCandidateResolutionContext<D>(
                candidateCall, tracing, trace, scope, call, expectedType, dataFlowInfo, contextDependency, checkArguments,
                resolutionResultsCache, dataFlowInfoForArguments, callChecker, symbolUsageValidator, additionalTypeChecker, statementFilter,
                explicitExtensionReceiverForInvoke, isAnnotationContext, collectAllCandidates, insideSafeCallChain);
    }
}
