/*
 * Copyright 2009-2010 by The Regents of the University of California
 * 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 from
 * 
 *     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 edu.uci.ics.hyracks.algebricks.rewriter.rules;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang3.mutable.Mutable;

import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException;
import edu.uci.ics.hyracks.algebricks.common.utils.Pair;
import edu.uci.ics.hyracks.algebricks.common.utils.Triple;
import edu.uci.ics.hyracks.algebricks.core.algebra.base.ILogicalExpression;
import edu.uci.ics.hyracks.algebricks.core.algebra.base.ILogicalOperator;
import edu.uci.ics.hyracks.algebricks.core.algebra.base.ILogicalPlan;
import edu.uci.ics.hyracks.algebricks.core.algebra.base.IOptimizationContext;
import edu.uci.ics.hyracks.algebricks.core.algebra.base.LogicalExpressionTag;
import edu.uci.ics.hyracks.algebricks.core.algebra.base.LogicalOperatorTag;
import edu.uci.ics.hyracks.algebricks.core.algebra.base.LogicalVariable;
import edu.uci.ics.hyracks.algebricks.core.algebra.expressions.AbstractFunctionCallExpression;
import edu.uci.ics.hyracks.algebricks.core.algebra.expressions.AbstractLogicalExpression;
import edu.uci.ics.hyracks.algebricks.core.algebra.expressions.VariableReferenceExpression;
import edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.AbstractLogicalOperator;
import edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.AbstractOperatorWithNestedPlans;
import edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.AssignOperator;
import edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.GroupByOperator;
import edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.ProjectOperator;
import edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.UnionAllOperator;
import edu.uci.ics.hyracks.algebricks.core.algebra.visitors.ILogicalExpressionReferenceTransform;
import edu.uci.ics.hyracks.algebricks.core.rewriter.base.IAlgebraicRewriteRule;

/**
 * Replaces redundant variable references with their bottom-most equivalent representative.
 * Does a DFS sweep over the plan keeping track of variable equivalence classes.
 * For example, this rule would perform the following rewrite.
 * 
 * Before Plan:
 * select (function-call: func, Args:[%0->$$11])
 *   project [$11]
 *     assign [$$11] <- [$$10]
 *       assign [$$10] <- [$$9]
 *         assign [$$9] <- ...
 *           ...
 *           
 * After Plan:
 * select (function-call: func, Args:[%0->$$9])
 *   project [$9]
 *     assign [$$11] <- [$$9]
 *       assign [$$10] <- [$$9]
 *         assign [$$9] <- ...
 *           ...
 */
public class RemoveRedundantVariablesRule implements IAlgebraicRewriteRule {

    private final VariableSubstitutionVisitor substVisitor = new VariableSubstitutionVisitor();
    private final Map<LogicalVariable, List<LogicalVariable>> equivalentVarsMap = new HashMap<LogicalVariable, List<LogicalVariable>>();

    protected boolean hasRun = false;
    
    @Override
    public boolean rewritePost(Mutable<ILogicalOperator> opRef, IOptimizationContext context) {
        return false;
    }

    @Override
    public boolean rewritePre(Mutable<ILogicalOperator> opRef, IOptimizationContext context) throws AlgebricksException {
        if (context.checkIfInDontApplySet(this, opRef.getValue())) {
            return false;
        }
        equivalentVarsMap.clear();
        boolean modified = removeRedundantVariables(opRef, context);
        if (modified) {
            context.computeAndSetTypeEnvironmentForOperator(opRef.getValue());
        }
        return modified;
    }

    private void updateEquivalenceClassMap(LogicalVariable lhs, LogicalVariable rhs) {
        List<LogicalVariable> equivalentVars = equivalentVarsMap.get(rhs);
        if (equivalentVars == null) {
            equivalentVars = new ArrayList<LogicalVariable>();
            // The first element in the list is the bottom-most representative which will replace all equivalent vars.
            equivalentVars.add(rhs);
            equivalentVars.add(lhs);
            equivalentVarsMap.put(rhs, equivalentVars);
        }
        equivalentVarsMap.put(lhs, equivalentVars);
        equivalentVars.get(0);
    }

    private boolean removeRedundantVariables(Mutable<ILogicalOperator> opRef, IOptimizationContext context)
            throws AlgebricksException {
        AbstractLogicalOperator op = (AbstractLogicalOperator) opRef.getValue();
        boolean modified = false;

        // Recurse into children.
        for (Mutable<ILogicalOperator> inputOpRef : op.getInputs()) {
            if (removeRedundantVariables(inputOpRef, context)) {
                modified = true;
            }
        }

        // Update equivalence class map.
        if (op.getOperatorTag() == LogicalOperatorTag.ASSIGN) {
            AssignOperator assignOp = (AssignOperator) op;
            int numVars = assignOp.getVariables().size();
            for (int i = 0; i < numVars; i++) {
                ILogicalExpression expr = assignOp.getExpressions().get(i).getValue();
                if (expr.getExpressionTag() != LogicalExpressionTag.VARIABLE) {
                    continue;
                }
                VariableReferenceExpression rhsVarRefExpr = (VariableReferenceExpression) expr;
                // Update equivalence class map.
                LogicalVariable lhs = assignOp.getVariables().get(i);
                LogicalVariable rhs = rhsVarRefExpr.getVariableReference();
                updateEquivalenceClassMap(lhs, rhs);
            }
        }

        // Replace variable references with their first representative. 
        if (op.getOperatorTag() == LogicalOperatorTag.PROJECT) {
            // The project operator does not use expressions, so we need to replace it's variables manually.
            if (replaceProjectVars((ProjectOperator) op)) {
                modified = true;
            }
        } else if(op.getOperatorTag() == LogicalOperatorTag.UNIONALL) {
            // Replace redundant variables manually in the UnionAll operator.
            if (replaceUnionAllVars((UnionAllOperator) op)) {
                modified = true;
            }
        } else {
            if (op.acceptExpressionTransform(substVisitor)) {
                modified = true;
            }
        }

        // Perform variable replacement in nested plans. 
        if (op.hasNestedPlans()) {
            AbstractOperatorWithNestedPlans opWithNestedPlan = (AbstractOperatorWithNestedPlans) op;
            for (ILogicalPlan nestedPlan : opWithNestedPlan.getNestedPlans()) {
                for (Mutable<ILogicalOperator> rootRef : nestedPlan.getRoots()) {
                    if (removeRedundantVariables(rootRef, context)) {
                        modified = true;
                    }
                }
            }
        }

        // Deal with re-mapping of variables in group by.
        if (op.getOperatorTag() == LogicalOperatorTag.GROUP) {
            if (handleGroupByVarRemapping((GroupByOperator) op)) {
                modified = true;
            }
        }

        if (modified) {
            context.computeAndSetTypeEnvironmentForOperator(op);
            context.addToDontApplySet(this, op);
        }
        return modified;
    }

    private boolean handleGroupByVarRemapping(GroupByOperator groupOp) {
        boolean modified = false;
        for (Pair<LogicalVariable, Mutable<ILogicalExpression>> gp : groupOp.getGroupByList()) {
            if (gp.first == null || gp.second.getValue().getExpressionTag() != LogicalExpressionTag.VARIABLE) {
                continue;
            }
            LogicalVariable groupByVar = ((VariableReferenceExpression) gp.second.getValue()).getVariableReference();
            Iterator<Pair<LogicalVariable, Mutable<ILogicalExpression>>> iter = groupOp.getDecorList().iterator();
            while (iter.hasNext()) {
                Pair<LogicalVariable, Mutable<ILogicalExpression>> dp = iter.next();
                if (dp.first != null || dp.second.getValue().getExpressionTag() != LogicalExpressionTag.VARIABLE) {
                    continue;
                }
                LogicalVariable dv = ((VariableReferenceExpression) dp.second.getValue()).getVariableReference();
                if (dv == groupByVar) {
                    // The decor variable is redundant, since it is propagated as a grouping variable.
                    List<LogicalVariable> equivalentVars = equivalentVarsMap.get(groupByVar);
                    if (equivalentVars != null) {
                        // Change representative of this equivalence class.
                        equivalentVars.set(0, gp.first);
                        equivalentVarsMap.put(gp.first, equivalentVars);
                    } else {
                        updateEquivalenceClassMap(gp.first, groupByVar);
                    }
                    iter.remove();
                    modified = true;
                    break;
                }
            }
        }
        return modified;
    }

    /**
     * Replace the projects's variables with their corresponding representative
     * from the equivalence class map (if any).
     * We cannot use the VariableSubstitutionVisitor here because the project ops
     * maintain their variables as a list and not as expressions.
     */
    private boolean replaceProjectVars(ProjectOperator op) throws AlgebricksException {
        List<LogicalVariable> vars = op.getVariables();
        int size = vars.size();
        boolean modified = false;
        for (int i = 0; i < size; i++) {
            LogicalVariable var = vars.get(i);
            List<LogicalVariable> equivalentVars = equivalentVarsMap.get(var);
            if (equivalentVars == null) {
                continue;
            }
            // Replace with equivalence class representative.
            LogicalVariable representative = equivalentVars.get(0);
            if (representative != var) {
                vars.set(i, equivalentVars.get(0));
                modified = true;
            }
        }
        return modified;
    }

    private boolean replaceUnionAllVars(UnionAllOperator op) throws AlgebricksException {
        boolean modified = false;
        for (Triple<LogicalVariable, LogicalVariable, LogicalVariable> varMapping : op.getVariableMappings()) {
            List<LogicalVariable> firstEquivalentVars = equivalentVarsMap.get(varMapping.first);
            List<LogicalVariable> secondEquivalentVars = equivalentVarsMap.get(varMapping.second);
            // Replace variables with their representative.
            if (firstEquivalentVars != null) {
                varMapping.first = firstEquivalentVars.get(0);
                modified = true;
            }
            if (secondEquivalentVars != null) {
                varMapping.second = secondEquivalentVars.get(0);
                modified = true;
            }
        }
        return modified;
    }
    
    private class VariableSubstitutionVisitor implements ILogicalExpressionReferenceTransform {
        @Override
        public boolean transform(Mutable<ILogicalExpression> exprRef) {
            ILogicalExpression e = exprRef.getValue();
            switch (((AbstractLogicalExpression) e).getExpressionTag()) {
                case VARIABLE: {
                    // Replace variable references with their equivalent representative in the equivalence class map.
                    VariableReferenceExpression varRefExpr = (VariableReferenceExpression) e;
                    LogicalVariable var = varRefExpr.getVariableReference();
                    List<LogicalVariable> equivalentVars = equivalentVarsMap.get(var);
                    if (equivalentVars == null) {
                        return false;
                    }
                    LogicalVariable representative = equivalentVars.get(0);
                    if (representative != var) {
                        varRefExpr.setVariable(representative);
                        return true;
                    }
                    return false;
                }
                case FUNCTION_CALL: {
                    AbstractFunctionCallExpression funcExpr = (AbstractFunctionCallExpression) e;
                    boolean modified = false;
                    for (Mutable<ILogicalExpression> arg : funcExpr.getArguments()) {
                        if (transform(arg)) {
                            modified = true;
                        }
                    }
                    return modified;
                }
                default: {
                    return false;
                }
            }
        }
    }
}
