Examples with GuidedDecisionTableSourceBuilder org.drools.workbench.screens.dtablexls.backend.server.conversion.builders.GuidedDecisionTableSourceBuilder used on opensource projects

Example 1 with GuidedDecisionTableSourceBuilder

use of org.drools.workbench.screens.dtablexls.backend.server.conversion.builders.GuidedDecisionTableSourceBuilder in project drools-wb by kiegroup.

the class GuidedDecisionTableGeneratorListener method doCodeCell.

private void doCodeCell(final int row, final int column, final String value) {
    final ActionType actionType = getActionForColumn(row, column);
    if (actionType.getSourceBuilder() == null) {
        if (actionType.getCode() == Code.CONDITION) {
            GuidedDecisionTableSourceBuilder sb = new GuidedDecisionTableLHSBuilder(row - 2, column, "", this._parameterUtilities, this._conversionResult);
            this._sourceBuilders.add(sb);
            actionType.setSourceBuilder(sb);
        } else if (actionType.getCode() == Code.ACTION) {
            GuidedDecisionTableSourceBuilder sb = new GuidedDecisionTableRHSBuilder(row - 2, column, "", this._sourceBuilders, this._parameterUtilities, this._conversionResult);
            this._sourceBuilders.add(sb);
            actionType.setSourceBuilder(sb);
        }
    }
    if (value.trim().equals("") && (actionType.getCode() == Code.ACTION || actionType.getCode() == Code.CONDITION || actionType.getCode() == Code.METADATA)) {
        final String message = "Code description in cell " + RuleSheetParserUtil.rc2name(row, column) + " does not contain any code specification. It should!";
        this._conversionResult.addMessage(message, ConversionMessageType.ERROR);
    }
    actionType.addTemplate(row, column, value);
}

Example 2 with GuidedDecisionTableSourceBuilder

use of org.drools.workbench.screens.dtablexls.backend.server.conversion.builders.GuidedDecisionTableSourceBuilder in project drools-wb by kiegroup.

the class GuidedDecisionTableGeneratorListener method doObjectTypeCell.

private void doObjectTypeCell(final int row, final int column, final String value, final int mergedColStart) {
    if (value.indexOf("$param") > -1 || value.indexOf("$1") > -1) {
        final String message = "It looks like you have snippets in the row that is " + "meant for object declarations." + " Please insert an additional row before the snippets, " + "at cell " + RuleSheetParserUtil.rc2name(row, column);
        this._conversionResult.addMessage(message, ConversionMessageType.ERROR);
    }
    ActionType actionType = getActionForColumn(row, column);
    if (mergedColStart == RuleSheetListener.NON_MERGED) {
        if (actionType.getCode() == Code.CONDITION) {
            GuidedDecisionTableSourceBuilder sb = new GuidedDecisionTableLHSBuilder(row - 1, column, value, this._parameterUtilities, this._conversionResult);
            this._sourceBuilders.add(sb);
            actionType.setSourceBuilder(sb);
        } else if (actionType.getCode() == Code.ACTION) {
            GuidedDecisionTableSourceBuilder sb = new GuidedDecisionTableRHSBuilder(row - 1, column, value, this._sourceBuilders, this._parameterUtilities, this._conversionResult);
            this._sourceBuilders.add(sb);
            actionType.setSourceBuilder(sb);
        }
    } else {
        if (column == mergedColStart) {
            if (actionType.getCode() == Code.CONDITION) {
                GuidedDecisionTableSourceBuilder sb = new GuidedDecisionTableLHSBuilder(row - 1, column, value, this._parameterUtilities, this._conversionResult);
                this._sourceBuilders.add(sb);
                actionType.setSourceBuilder(sb);
            } else if (actionType.getCode() == Code.ACTION) {
                GuidedDecisionTableSourceBuilder sb = new GuidedDecisionTableRHSBuilder(row - 1, column, value, this._sourceBuilders, this._parameterUtilities, this._conversionResult);
                this._sourceBuilders.add(sb);
                actionType.setSourceBuilder(sb);
            }
        } else {
            ActionType startOfMergeAction = getActionForColumn(row, mergedColStart);
            actionType.setSourceBuilder(startOfMergeAction.getSourceBuilder());
        }
    }
}

Example 3 with GuidedDecisionTableSourceBuilder

use of org.drools.workbench.screens.dtablexls.backend.server.conversion.builders.GuidedDecisionTableSourceBuilder in project drools-wb by kiegroup.

the class GuidedDecisionTablePopulater method addIndirectSourceBuildersColumns.

private void addIndirectSourceBuildersColumns() {
    final List<BRLVariableColumn> variableColumns = new ArrayList<BRLVariableColumn>();
    for (GuidedDecisionTableSourceBuilder sb : sourceBuilders) {
        if (sb instanceof GuidedDecisionTableSourceBuilderIndirect) {
            for (BRLVariableColumn variableColumn : ((GuidedDecisionTableSourceBuilderIndirect) sb).getVariableColumns()) {
                variableColumns.add(variableColumn);
            }
        }
    }
    // Convert the DRL to a RuleModel from which we construct BRLFragment columns
    final StringBuilder rule = new StringBuilder();
    if (!(dmo.getPackageName() == null || dmo.getPackageName().isEmpty())) {
        rule.append("package ").append(dmo.getPackageName()).append("\n");
    }
    rule.append("rule 'temp' \n").append("when \n");
    for (GuidedDecisionTableSourceBuilder sb : sourceBuilders) {
        if (sb instanceof GuidedDecisionTableLHSBuilder) {
            rule.append(sb.getResult());
        }
    }
    rule.append("\nthen \n");
    for (GuidedDecisionTableSourceBuilder sb : sourceBuilders) {
        if (sb instanceof GuidedDecisionTableRHSBuilder) {
            rule.append(sb.getResult());
        }
    }
    rule.append("end");
    final RuleModel rm = RuleModelDRLPersistenceImpl.getInstance().unmarshal(rule.toString(), Collections.emptyList(), dmo);
    if (rm.lhs != null) {
        for (IPattern pattern : rm.lhs) {
            final BRLConditionColumn column = new BRLConditionColumn();
            column.getDefinition().add(pattern);
            dtable.getConditions().add(column);
            final Map<InterpolationVariable, Integer> templateKeys = new HashMap<>();
            final RuleModelVisitor rmv = new RuleModelVisitor(templateKeys);
            rmv.visit(pattern);
            final List<InterpolationVariable> ivs = new ArrayList<>(templateKeys.keySet());
            for (BRLVariableColumn variableColumn : variableColumns) {
                final Iterator<InterpolationVariable> ivsIts = ivs.iterator();
                while (ivsIts.hasNext()) {
                    final InterpolationVariable iv = ivsIts.next();
                    if (iv.getVarName().equals(variableColumn.getVarName())) {
                        final BRLConditionVariableColumn source = (BRLConditionVariableColumn) variableColumn;
                        final BRLConditionVariableColumn target = makeBRLConditionVariableColumn(source, iv);
                        column.getChildColumns().add(target);
                        ivsIts.remove();
                    }
                }
            }
            if (column.getChildColumns().isEmpty()) {
                setZeroParameterConditionColumnHeader(column, variableColumns);
            } else {
                setCompositeColumnHeader(column);
            }
        }
    }
    if (rm.rhs != null) {
        for (IAction action : rm.rhs) {
            final BRLActionColumn column = new BRLActionColumn();
            column.getDefinition().add(action);
            dtable.getActionCols().add(column);
            if (action instanceof ActionRetractFact) {
                final ActionRetractFact arf = (ActionRetractFact) action;
                createActionRetractFactChildColumns(arf, column, variableColumns);
            } else {
                createRHSChildColumns(rm, action, column, variableColumns);
            }
            if (column.getChildColumns().isEmpty()) {
                setZeroParameterActionColumnHeader(column, variableColumns);
            } else {
                setCompositeColumnHeader(column);
            }
        }
    }
}

Example 4 with GuidedDecisionTableSourceBuilder

use of org.drools.workbench.screens.dtablexls.backend.server.conversion.builders.GuidedDecisionTableSourceBuilder in project drools-wb by kiegroup.

the class GuidedDecisionTablePopulater method createActionRetractFactChildColumns.

private void createActionRetractFactChildColumns(final ActionRetractFact arf, final BRLActionColumn column, final List<BRLVariableColumn> variableColumns) {
    // Check whether the ActionRetractFact column has been defined as a parameter in the XLS.
    // This is unsupported in the Guided Rule Editor (Guided Decision Table Editor BRLFragments)
    // and hence the source column needs to be updated to reflect what is supported.
    final String var = arf.getVariableName();
    final Set<String> templateKeys = parameterUtilities.extractTemplateKeys(var);
    final String templateKey = templateKeys.isEmpty() ? var : templateKeys.iterator().next();
    final List<ParameterizedValueBuilder> valueBuilders = getOrderedValueBuilders();
    for (BRLVariableColumn variableColumn : variableColumns) {
        if (templateKey.equals(variableColumn.getVarName())) {
            final BRLActionVariableColumn source = (BRLActionVariableColumn) variableColumn;
            final BRLActionVariableColumn target = new BRLActionVariableColumn(templateKey, DataType.TYPE_BOOLEAN);
            target.setHeader(source.getHeader());
            target.setHideColumn(source.isHideColumn());
            column.getChildColumns().add(target);
            for (GuidedDecisionTableSourceBuilder sb : sourceBuilders) {
                if (sb instanceof GuidedDecisionTableRHSBuilder) {
                    final GuidedDecisionTableRHSBuilder rhs = (GuidedDecisionTableRHSBuilder) sb;
                    for (ParameterizedValueBuilder pvb : rhs.getValueBuilders().values()) {
                        if (pvb.getParameters().contains(templateKey)) {
                            Optional<String> firstBinding = Optional.empty();
                            final int pvbIndex = pvb.getParameters().indexOf(templateKey);
                            final List<List<DTCellValue52>> pvbData = pvb.getColumnData();
                            for (int iRowIndex = 0; iRowIndex < pvbData.size(); iRowIndex++) {
                                final List<DTCellValue52> pvbRow = pvbData.get(iRowIndex);
                                final String binding = pvbRow.get(pvbIndex).getStringValue();
                                if (!(binding == null || binding.isEmpty())) {
                                    if (!arf.getVariableName().equals(binding)) {
                                        final int _rowIndex = ruleRowStartIndex + iRowIndex + 1;
                                        final int _columnIndex = ruleColumnStartIndex + valueBuilders.indexOf(pvb) + 1;
                                        if (firstBinding.isPresent()) {
                                            addConversionMessage("Removing Retract binding for " + binding + ". See previous conversion messages for details.", _rowIndex, _columnIndex);
                                            pvbRow.get(pvbIndex).clearValues();
                                        } else {
                                            addConversionMessage("Setting Retract to use first binding, " + binding + ". Others will be removed.", _rowIndex, _columnIndex);
                                            arf.setVariableName(binding);
                                            pvbRow.get(pvbIndex).setBooleanValue(true);
                                            firstBinding = Optional.of(binding);
                                        }
                                    }
                                }
                            }
                            break;
                        }
                    }
                }
            }
            break;
        }
    }
}

Example 5 with GuidedDecisionTableSourceBuilder

use of org.drools.workbench.screens.dtablexls.backend.server.conversion.builders.GuidedDecisionTableSourceBuilder in project drools-wb by kiegroup.

the class GuidedDecisionTableGeneratorListener method initRuleTable.

/**
 * This gets called each time a "new" rule table is found.
 */
private void initRuleTable(final int row, final int column, final String value) {
    preInitRuleTable(row, column, value);
    this._isInRuleTable = true;
    this._actions = new HashMap<Integer, ActionType>();
    this._ruleStartColumn = column;
    this._ruleEndColumn = column;
    this._ruleStartRow = row;
    this._ruleRow = row + LABEL_ROW + 1;
    this._isNewDataRow = false;
    // setup stuff for the rules to come.. (the order of these steps are important !)
    this._currentSequentialFlag = getSequentialFlag();
    this._currentEscapeQuotesFlag = getEscapeQuotesFlag();
    this._parameterUtilities = new ParameterUtilities();
    // Setup new Decision Table
    this._dtable = new GuidedDecisionTable52();
    this._dtable.setTableFormat(GuidedDecisionTable52.TableFormat.EXTENDED_ENTRY);
    this._dtable.setTableName(RuleSheetParserUtil.getRuleName(value));
    this._dtable.setPackageName(_dmo.getPackageName());
    this._sourceBuilders = new ArrayList<GuidedDecisionTableSourceBuilder>();
    ROW_NUMBER_BUILDER.clearValues();
    DEFAULT_DESCRIPTION_BUILDER.clearValues();
    this._sourceBuilders.add(ROW_NUMBER_COLUMN_INDEX, ROW_NUMBER_BUILDER);
    this._sourceBuilders.add(DESCRIPTION_COLUMN_INDEX, DEFAULT_DESCRIPTION_BUILDER);
    postInitRuleTable(row, column, value);
}