DocumentFilterGrid.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.financials.document.filter;
 
import org.turro.elephant.db.WhereClause;
import org.turro.financials.book.BookListbox;
import org.turro.financials.contract.ContractCombobox;
import org.turro.financials.contract.ContractDefinitionCombobox;
import org.turro.financials.document.DocumentDefinitionCombobox;
import org.turro.financials.view.ViewListbox;
import org.turro.zkoss.filter.FilterField;
import org.turro.zkoss.filter.FilterFieldOperator;
import org.turro.zkoss.filter.FilterGrid;
import org.zkoss.zk.ui.HtmlBasedComponent;
 
public class DocumentFilterGrid extends FilterGrid {
 
  public DocumentFilterGrid() {
    super();
    addField(new FilterField("Number", "", FilterFieldOperator.FILTER_EQUAL) {
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "doc.documentNumber");
      }
    });
    addField(new FilterField("Internal ID", 0L, FilterFieldOperator.FILTER_EQUAL) {
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "doc.id");
      }
    });
    addField(new FilterField("Date", new java.util.Date(new java.util.Date().getTime() - (1L * 30L * 24L * 60L * 60L * 1000L))) {
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "doc.documentDate");
      }
    });
    addField(new FilterField("Receipt/Issue", new java.util.Date(new java.util.Date().getTime() - (1L * 30L * 24L * 60L * 60L * 1000L))) {
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "doc.receiptDate");
      }
    });
    addField(new FilterField("Contract") {
      @Override
      protected HtmlBasedComponent createEditor() {
        return new ContractCombobox();
      }
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "doc.contract");
      }
    });
    addField(new FilterField("View") {
      @Override
      protected HtmlBasedComponent createEditor() {
        ViewListbox vl = new ViewListbox();
        vl.setMold("select");
        vl.setAllowNull(true);
        return vl;
      }
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "ifnull(doc.forcedView, 0)");
      }
    });
    addField(new FilterField("Contract model") {
      @Override
      protected HtmlBasedComponent createEditor() {
        return new ContractDefinitionCombobox();
      }
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "doc.contract.contractDefinition");
      }
    });
    addField(new FilterField("Document model") {
      @Override
      protected HtmlBasedComponent createEditor() {
        return new DocumentDefinitionCombobox();
      }
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "doc.documentDefinition");
      }
    });
    addField(new FilterField("Draft", true) {
      @Override
      public void addConstraint(WhereClause wc) {
        doAddConstraint(wc, "doc.draft");
      }
    });
    addField(new FilterField("Amount", 0.0) {
      @Override
      public void addConstraint(WhereClause wc) {
        //doAddSubqueryConstraint(wc, "doc.documentLines", "price");
        if(FilterFieldOperator.FILTER_EQUAL.equals(getOperator())) {
          wc.addClause(getChain().getOpSQL() + " (" + getObjectValue() + " <= ");
          wc.addClause("(");
          wc.addClause("select sum("+ getAmount() +") + 0.05 from doc.documentLines as dl");
          wc.addClause(")");
          wc.addClause("and " + getObjectValue() + " >= ");
          wc.addClause("(");
          wc.addClause("select sum(" + getAmount() + ") - 0.05 from doc.documentLines as dl");
          wc.addClause("))");
        } else if(FilterFieldOperator.FILTER_BIG.equals(getOperator())) {
          wc.addClause(getChain().getOpSQL() + " (" + getObjectValue() + " < ");
          wc.addClause("(");
          wc.addClause("select sum("+ getAmount() +") from doc.documentLines as dl");
          wc.addClause("))");
        } else if(FilterFieldOperator.FILTER_BIG_OR_EQUAL.equals(getOperator())) {
          wc.addClause(getChain().getOpSQL() + " (" + getObjectValue() + " <= ");
          wc.addClause("(");
          wc.addClause("select sum("+ getAmount() +") from doc.documentLines as dl");
          wc.addClause("))");
        } else if(FilterFieldOperator.FILTER_LESS.equals(getOperator())) {
          wc.addClause(getChain().getOpSQL() + " (" + getObjectValue() + " > ");
          wc.addClause("(");
          wc.addClause("select sum("+ getAmount() +") from doc.documentLines as dl");
          wc.addClause("))");
        } else if(FilterFieldOperator.FILTER_LESS_OR_EQUAL.equals(getOperator())) {
          wc.addClause(getChain().getOpSQL() + " (" + getObjectValue() + " >= ");
          wc.addClause("(");
          wc.addClause("select sum("+ getAmount() +") from doc.documentLines as dl");
          wc.addClause("))");
        } else if(FilterFieldOperator.FILTER_NOT_EQUAL.equals(getOperator())) {
          wc.addClause(getChain().getOpSQL() + " (" + getObjectValue() + " >= ");
          wc.addClause("(");
          wc.addClause("select sum("+ getAmount() +") from doc.documentLines as dl");
          wc.addClause(")");
          wc.addClause("and " + getObjectValue() + " <= ");
          wc.addClause("(");
          wc.addClause("select sum(" + getAmount() + ") from doc.documentLines as dl");
          wc.addClause("))");
        }
      }
    });
    addField(new FilterField("Quantity", 0.0) {
      @Override
      public void addConstraint(WhereClause wc) {
        doAddSubqueryConstraint(wc, "doc.documentLines", "quantity");
      }
    });
    addField(new FilterField("Store") {
      @Override
      protected HtmlBasedComponent createEditor() {
        return new ContractCombobox();
      }
      @Override
      public void addConstraint(WhereClause wc) {
        doAddSubqueryConstraint(wc, "doc.documentLines", "store");
      }
    });
    addField(new FilterField("Concept", "") {
      @Override
      public void addConstraint(WhereClause wc) {
        doAddSubqueryConstraint(wc, "doc.documentLines", "concept");
      }
    });
    addField(new FilterField("Book") {
      @Override
      protected HtmlBasedComponent createEditor() {
        BookListbox bl = new BookListbox();
        bl.setMold("select");
        bl.setAllowNull(true);
        return bl;
      }
      @Override
      public void addConstraint(WhereClause wc) {
        doAddSubqueryConstraint(wc, new String[] {"doc.registers", "sqx.bookRegisters"}, "bookDefinition");
      }
    });
    addField(new FilterField("Book entry", 0L) {
      @Override
      public void addConstraint(WhereClause wc) {
        doAddSubqueryConstraint(wc, new String[] {"doc.registers", "sqx.bookRegisters"}, "bookOrder");
      }
    });
    if(!loadPreferences(this.getClass().getName()+"_filter")) {
      addCurrentField("Number");
    }
  }
 
  public String getIfNull(String field, String value) {
    return "case " + field + " when 0.0 then " + value + " else ifnull(" + field + "," + value + ") end";
  }
 
  public String getSubtotal() {
    return "(" + getIfNull("dl.quantity", "1.0") + " * dl.price)";
  }
 
  public String getRetained() {
    return "((" + getSubtotal() + " - " + getDiscount() + ") * (" + getIfNull("dl.retention", "0.0") + " / 100.0))";
  }
 
  public String getDiscount() {
    return "((" + getSubtotal() + " - dl.discountMoney) * (" + getIfNull("dl.discountPerCent", "0.0") + " / 100.0) + dl.discountMoney)";
  }
 
  public String getTaxable() {
    return "(" + getSubtotal() + " - " + getDiscount() + ")";
  }
 
  public String getTaxValue() {
    return "(" + getAmount() + " + " + getRetained() + ") - " + getTaxable();
  }
 
  public String getAmount() {
    return "(" + getTaxable() + "* (1.0 + (dl.tax / 100))) - " + getRetained();
  }
 
 
}