package org.akaza.openclinica.control.form.spreadsheet;

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

/**
 * For validation of SpreadSheet Loading.
 *
 */
public class SheetValidationContainer {
    /*
     * YW: created file at Aug., 2011 with OnChangeSheetValidator
     * cooperating with current spreadsheet loading validation style.
     */

    /**
     * key: itemName;   value: groupLabel
     */
    Map<String, String> allItems = new HashMap<String, String>();
    /**
     * list of all repeating group labels of a spreadsheet
     */
    List<String> repeatingGroupLabels = new ArrayList<String>();
    /**
     * key: itemName;   value: sectionName
     */
    Map<String,String> itemSectionNameMap = new HashMap<String,String>();
    /**
     * key: itemName;   value: repeating group labels
     */
    Map<String,String> itemRepGrpNameMap = new HashMap<String,String>();

    public void collectRepGrpItemNameMap(String itemName, String groupLabel) {
        if(this.repeatingGroupLabels.contains(groupLabel))  this.itemRepGrpNameMap.put(itemName, groupLabel);
    }

    /**
     * Precondition: itemSectionNameMap collecting has passed collecting itemNameA, itemNameB. <br/>
     * Return false if itemSectionNames is null or empty.
     * @param itemNameA
     * @param itemNameB
     * @param items
     * @return
     */
    public boolean inSameSection(String itemNameA, String itemNameB) {
        if(itemSectionNameMap == null) {
            return false;
        } else {
            String a="", b="";
            if(itemSectionNameMap.containsKey(itemNameA)) {
                a = itemSectionNameMap.get(itemNameA);
            }
            if(itemSectionNameMap.containsKey(itemNameB)) {
                b = itemSectionNameMap.get(itemNameB);
            }
            return !a.isEmpty() && !b.isEmpty() && a.equals(b);
        }
    }

    /**
     * Precondition: itemRepGrpNameMap collecting has passed collecting itemName.
     * Return false if itemRepGrpNameMap is null or empty.
     * @param itemName
     * @return
     */
    public boolean inRepeatingGroup(String itemName) {
        return itemRepGrpNameMap != null && itemRepGrpNameMap.containsKey(itemName);
    }

    /**
     * Precondition: itemRepGrpNameMap collecting has passed collecting itemNameA, itemNameB.<br/>
     * Return false if itemRepGrpNameMap is null or empty.
     * @param itemNameA
     * @param itemNameB
     * @return
     */
    public boolean inSameRepeatingGroup(String itemNameA, String itemNameB) {
        if(itemRepGrpNameMap == null) {
            return false;
        } else {
            String o = "", d = "";
            if(itemRepGrpNameMap.containsKey(itemNameA)) {
                o = itemRepGrpNameMap.get(itemNameA);
            }
            if(itemRepGrpNameMap.containsKey(itemNameB)) {
                d = itemRepGrpNameMap.get(itemNameB);
            }
            return !o.isEmpty() && !d.isEmpty() && o.equals(d);
        }
    }

    public boolean itemNameAvailable(String itemName) {
        return allItems.containsKey(itemName);
    }



    public Map<String, String> getAllItems() {
        return allItems;
    }
    public void setAllItems(Map<String, String> allItems) {
        this.allItems = allItems;
    }
    public List<String> getRepeatingGroupLabels() {
        return repeatingGroupLabels;
    }
    public void setRepeatingGroupLabels(List<String> repeatingGroupLabels) {
        this.repeatingGroupLabels = repeatingGroupLabels;
    }

    public Map<String, String> getItemSectionNameMap() {
        return itemSectionNameMap;
    }
    public void setItemSectionNameMap(Map<String, String> itemSectionNameMap) {
        this.itemSectionNameMap = itemSectionNameMap;
    }
    public Map<String, String> getItemRepGrpNameMap() {
        return itemRepGrpNameMap;
    }
    public void setItemRepGrpNameMap(Map<String, String> itemRepGrpNameMap) {
        this.itemRepGrpNameMap = itemRepGrpNameMap;
    }
}