/*
 * Copyright (c) 2017, University of Oslo
 *
 * All rights reserved.
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * Neither the name of the HISP project nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.android.core.arch.repositories.collection;

import org.hisp.dhis.android.core.arch.db.WhereClauseBuilder;
import org.hisp.dhis.android.core.arch.repositories.children.ChildrenAppender;
import org.hisp.dhis.android.core.arch.repositories.children.ChildrenAppenderExecutor;
import org.hisp.dhis.android.core.arch.repositories.scope.RepositoryScopeItem;
import org.hisp.dhis.android.core.arch.repositories.scope.WhereClauseFromScopeBuilder;
import org.hisp.dhis.android.core.common.Model;
import org.hisp.dhis.android.core.common.ObjectStore;

import java.util.Collection;
import java.util.Collections;
import java.util.List;

public class ReadOnlyCollectionRepositoryImpl<M extends Model> implements ReadOnlyCollectionRepository<M> {

    private final ObjectStore<M> store;
    protected final Collection<ChildrenAppender<M>> childrenAppenders;
    protected final List<RepositoryScopeItem> scope;

    public ReadOnlyCollectionRepositoryImpl(ObjectStore<M> store,
                                            Collection<ChildrenAppender<M>> childrenAppenders,
                                            List<RepositoryScopeItem> scope) {
        this.store = store;
        this.childrenAppenders = childrenAppenders;
        this.scope = scope;
    }

    public ReadOnlyCollectionRepositoryImpl(ObjectStore<M> store,
                                            Collection<ChildrenAppender<M>> childrenAppenders) {
        this(store, childrenAppenders, Collections.<RepositoryScopeItem>emptyList());
    }

    public ReadOnlyCollectionRepositoryImpl(ObjectStore<M> store) {
        this(store, Collections.<ChildrenAppender<M>>emptyList(), Collections.<RepositoryScopeItem>emptyList());
    }

    @Override
    public List<M> get() {
        WhereClauseFromScopeBuilder whereClauseBuilder = new WhereClauseFromScopeBuilder(new WhereClauseBuilder());
        return store.selectWhereClause(whereClauseBuilder.getWhereClause(scope));
    }

    @Override
    public List<M> getWithAllChildren() {
        return ChildrenAppenderExecutor.appendInObjectCollection(get(), childrenAppenders);
    }

    @Override
    public List<RepositoryScopeItem> getScope() {
        return scope;
    }
}

@@ -3301,24 +3301,114 @@
 %3CM%3E get() %7B%0A
+        if (scope.isEmpty()) %7B%0A            return store.selectAll();%0A        %7D else %7B%0A    
         Wher
@@ -3511,32 +3511,36 @@
 der());%0A        
+    
 return store.sel
@@ -3593,24 +3593,34 @@
 se(scope));%0A
+        %7D%0A
     %7D%0A%0A    @

Fix get with empty scope