Adds QueryClause builder (#6)

Signed-off-by: Sean Sundberg <[email protected]>

src/main/java/com/ibm/openpages/support/models/BaseField.java

@@ -64,6 +64,11 @@ public FieldType<?> fieldType() {
         return fieldType;
     }
 
+    @Override
+    public String baseValue() {
+        return originalValue;
+    }
+
     @Override
     public String value() {
         return value;

src/main/java/com/ibm/openpages/support/models/EnumValue.java

@@ -19,6 +19,11 @@ public String label() {
         return label;
     }
 
+    @Override
+    public String baseValue() {
+        return value;
+    }
+
     @Override
     public String value() {
         return value;

src/main/java/com/ibm/openpages/support/models/IObjectType.java

@@ -0,0 +1,5 @@
+package com.ibm.openpages.support.models;
+
+public interface IObjectType {
+    String name();
+}

src/main/java/com/ibm/openpages/support/models/ObjectType.java

@@ -0,0 +1,17 @@
+package com.ibm.openpages.support.models;
+
+public class ObjectType implements IObjectType {
+    private final String name;
+
+    public ObjectType(String name) {
+        this.name = name;
+    }
+
+    public static ObjectType from(String name) {
+        return new ObjectType(name);
+    }
+
+    public String name() {
+        return name;
+    }
+}

src/main/java/com/ibm/openpages/support/models/ResultValue.java

@@ -1,5 +1,6 @@
 package com.ibm.openpages.support.models;
 
 public interface ResultValue {
+    String baseValue();
     String value();
 }

src/main/java/com/ibm/openpages/support/models/object_type/BusinessEntity.java

@@ -1,9 +1,12 @@
 package com.ibm.openpages.support.models.object_type;
 
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ObjectType;
 import com.ibm.openpages.support.models.field_group.MRG_BusEnt;
 import com.ibm.openpages.support.models.field_group.OPSS_BE;
 import com.ibm.openpages.support.models.field_group.OPSS_BusEnt;
 import com.ibm.openpages.support.models.field_group.SystemFields;
 
 public interface BusinessEntity extends SystemFields, MRG_BusEnt, OPSS_BE, OPSS_BusEnt {
+    IObjectType type = new ObjectType("BusinessEntity");
 }

src/main/java/com/ibm/openpages/support/models/object_type/Metric.java

@@ -1,9 +1,12 @@
 package com.ibm.openpages.support.models.object_type;
 
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ObjectType;
 import com.ibm.openpages.support.models.field_group.MRG_Metric;
 import com.ibm.openpages.support.models.field_group.MRG_Metric_Shared;
 import com.ibm.openpages.support.models.field_group.OPSS_Shared_Lib;
 import com.ibm.openpages.support.models.field_group.SystemFields;
 
 public interface Metric extends SystemFields, MRG_Metric, MRG_Metric_Shared, OPSS_Shared_Lib {
+    IObjectType type = new ObjectType("Metric");
 }

src/main/java/com/ibm/openpages/support/models/object_type/MetricValue.java

@@ -1,8 +1,11 @@
 package com.ibm.openpages.support.models.object_type;
 
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ObjectType;
 import com.ibm.openpages.support.models.field_group.MRG_MetricVal;
 import com.ibm.openpages.support.models.field_group.MRG_Metric_Shared;
 import com.ibm.openpages.support.models.field_group.SystemFields;
 
 public interface MetricValue extends SystemFields, MRG_Metric_Shared, MRG_MetricVal {
+    IObjectType type = new ObjectType("MetricValue");
 }

src/main/java/com/ibm/openpages/support/models/object_type/Model.java

@@ -1,6 +1,9 @@
 package com.ibm.openpages.support.models.object_type;
 
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ObjectType;
 import com.ibm.openpages.support.models.field_group.*;
 
 public interface Model extends SystemFields, Integration, IntegrationWKC, MRG_AIFacts_Model, MRG_Model, MRG_MTS_Shared, MRG_UserFact_Model {
+    IObjectType type = new ObjectType("Model");
 }

src/main/java/com/ibm/openpages/support/models/object_type/ModelRiskScorecard.java

@@ -1,8 +1,11 @@
 package com.ibm.openpages.support.models.object_type;
 
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ObjectType;
 import com.ibm.openpages.support.models.field_group.MRG_MTS;
 import com.ibm.openpages.support.models.field_group.MRG_MTS_Shared;
 import com.ibm.openpages.support.models.field_group.SystemFields;
 
 public interface ModelRiskScorecard extends SystemFields, MRG_MTS, MRG_MTS_Shared {
+    IObjectType type = new ObjectType("ModelRiskScorecard");
 }

src/main/java/com/ibm/openpages/support/models/object_type/ModelUseCase.java

@@ -1,6 +1,9 @@
 package com.ibm.openpages.support.models.object_type;
 
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ObjectType;
 import com.ibm.openpages.support.models.field_group.*;
 
 public interface ModelUseCase extends SystemFields, Integration, IntegrationWKC, MRG_AIFacts_ModelUseCase, MRG_ModelUseCase, MRG_UserFact_ModelUseCase, Watsonx_UseCaseChecklist {
+    IObjectType type = new ObjectType("ModelUseCase");
 }

src/main/java/com/ibm/openpages/support/models/object_type/QuestionnaireAssessment.java

@@ -1,6 +1,9 @@
 package com.ibm.openpages.support.models.object_type;
 
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ObjectType;
 import com.ibm.openpages.support.models.field_group.*;
 
 public interface QuestionnaireAssessment extends SystemFields, OPLC_QAssessment, OPLC_Std, OPSS_QAssessment, Watsonx_QAssessment {
+    IObjectType type = new ObjectType("QuestionnaireAssessment");
 }

src/main/java/com/ibm/openpages/support/models/object_type/QuestionnaireTemplate.java

@@ -1,6 +1,9 @@
 package com.ibm.openpages.support.models.object_type;
 
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ObjectType;
 import com.ibm.openpages.support.models.field_group.*;
 
 public interface QuestionnaireTemplate extends SystemFields, OPLC_Owners, OPSS_Qtemp, OPSS_Qtemp_Config, OPSS_Qtemp_Shared {
+    IObjectType type = new ObjectType("QuestionnaireTemplate");
 }

src/main/java/com/ibm/openpages/support/util/OpenPagesUtil.java

@@ -14,6 +14,7 @@
 import com.ibm.openpages.support.models.ResultValueAndLabel;
 import com.ibm.openpages.support.models.object_type.Metric;
 import com.ibm.openpages.support.models.object_type.MetricValue;
+import com.ibm.openpages.support.util.query.QueryClause;
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
@@ -600,4 +601,8 @@ public static List<IGRCObject> getAssessmentsFromModel(IResourceService service,
                 .map(node -> lookupResource(service, node, IncludeAssociations.CHILD))
                 .collect(Collectors.toList());
     }
+
+    public static String buildQuery(String baseQuery, QueryClause clause) {
+        return baseQuery + " WHERE " + clause.toClause();
+    }
 }

src/main/java/com/ibm/openpages/support/util/query/AndQueryClause.java

@@ -0,0 +1,37 @@
+package com.ibm.openpages.support.util.query;
+
+import com.sun.org.apache.xpath.internal.operations.Or;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class AndQueryClause extends GroupQueryClause {
+    private final List<QueryClause> clauses;
+
+    protected AndQueryClause() {
+        this(new ArrayList<>());
+    }
+    protected AndQueryClause(QueryClause... clauses) {
+        this(Arrays.asList(clauses));
+    }
+    protected AndQueryClause(List<QueryClause> clauses) {
+        this.clauses = clauses;
+    }
+
+    @Override
+    public boolean isAnd() {
+        return true;
+    }
+
+    @Override
+    public void add(QueryClause clause) {
+        clauses.add(clause);
+    }
+
+    @Override
+    public String toClause() {
+        return "(" + clauses.stream().map(QueryClause::toClause).collect(Collectors.joining(" AND ")) + ")";
+    }
+}

src/main/java/com/ibm/openpages/support/util/query/GroupQueryClause.java

@@ -0,0 +1,13 @@
+package com.ibm.openpages.support.util.query;
+
+public abstract class GroupQueryClause extends QueryClause {
+
+    public boolean isAnd() {
+        return false;
+    }
+    public boolean isOr() {
+        return false;
+    }
+
+    public abstract void add(QueryClause clause);
+}

src/main/java/com/ibm/openpages/support/util/query/Operation.java

@@ -0,0 +1,15 @@
+package com.ibm.openpages.support.util.query;
+
+public enum Operation {
+    EQUAL("=");
+
+    private final String value;
+
+    Operation(String value) {
+        this.value = value;
+    }
+
+    public String value() {
+        return value;
+    }
+}

src/main/java/com/ibm/openpages/support/util/query/OrQueryClause.java

@@ -0,0 +1,35 @@
+package com.ibm.openpages.support.util.query;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class OrQueryClause extends GroupQueryClause {
+    private final List<QueryClause> clauses;
+
+    protected OrQueryClause() {
+        this(new ArrayList<>());
+    }
+    protected OrQueryClause(QueryClause... clauses) {
+        this(Arrays.asList(clauses));
+    }
+    protected OrQueryClause(List<QueryClause> clauses) {
+        this.clauses = clauses;
+    }
+
+    @Override
+    public boolean isOr() {
+        return true;
+    }
+
+    @Override
+    public void add(QueryClause clause) {
+        clauses.add(clause);
+    }
+
+    @Override
+    public String toClause() {
+        return "(" + clauses.stream().map(QueryClause::toClause).collect(Collectors.joining(" OR ")) + ")";
+    }
+}

src/main/java/com/ibm/openpages/support/util/query/QueryClause.java

@@ -0,0 +1,45 @@
+package com.ibm.openpages.support.util.query;
+
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ResultValue;
+
+public abstract class QueryClause {
+
+    public static QueryClause where(IObjectType type, ResultValue field, Operation operation, Object value) {
+        return new SimpleQueryClause(type, field, operation, value);
+    }
+
+    public QueryClause and(IObjectType type, ResultValue field, Operation operation, Object value) {
+        return and(new SimpleQueryClause(type, field, operation, value));
+    }
+
+    public QueryClause and(QueryClause clause) {
+        if (this instanceof GroupQueryClause && ((GroupQueryClause)this).isAnd()) {
+            final GroupQueryClause groupClause = (GroupQueryClause)this;
+
+            groupClause.add(clause);
+
+            return this;
+        }
+
+        return new AndQueryClause(this, clause);
+    }
+
+    public QueryClause or(IObjectType type, ResultValue field, Operation operation, Object value) {
+        return or(new SimpleQueryClause(type, field, operation, value));
+    }
+
+    public QueryClause or(QueryClause clause) {
+        if (this instanceof GroupQueryClause && ((GroupQueryClause)this).isOr()) {
+            final GroupQueryClause groupClause = (GroupQueryClause)this;
+
+            groupClause.add(clause);
+
+            return this;
+        }
+
+        return new OrQueryClause(this, clause);
+    }
+
+    public abstract String toClause();
+}

src/main/java/com/ibm/openpages/support/util/query/SimpleQueryClause.java

@@ -0,0 +1,23 @@
+package com.ibm.openpages.support.util.query;
+
+import com.ibm.openpages.support.models.IObjectType;
+import com.ibm.openpages.support.models.ResultValue;
+
+public class SimpleQueryClause extends QueryClause {
+    private final IObjectType type;
+    private final ResultValue field;
+    private final Operation operation;
+    private final Object value;
+
+    protected SimpleQueryClause(IObjectType type, ResultValue field, Operation operation, Object value) {
+        this.type = type;
+        this.field = field;
+        this.operation = operation;
+        this.value = value;
+    }
+
+    @Override
+    public String toClause() {
+        return "[" + type.name() + "].[" + field.baseValue() + "] " + operation.value() + " " + value;
+    }
+}