com.spoiledmilk.ibikecph.search.SearchListItem.java Source code

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Here is the source code for com.spoiledmilk.ibikecph.search.SearchListItem.java

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// Copyright (C) 2013 City of Copenhagen.
//
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
// If a copy of the MPL was not distributed with this file, You can obtain one at 
// http://mozilla.org/MPL/2.0/.
package com.spoiledmilk.ibikecph.search;

import java.util.LinkedList;
import java.util.Locale;

import com.fasterxml.jackson.databind.JsonNode;
import com.spoiledmilk.ibikecph.util.Util;

public abstract class SearchListItem {

    public enum nodeType {
        CURRENT_POSITION, FAVOURITE, HISTORY, ORIEST, FOURSQUARE
    };

    public static final int POINTS_EXACT_NAME = 20;
    public static final int POINTS_EXACT_ADDRESS = 10;
    public static final int POINTS_PART_NAME = 1;
    public static final int POINTS_PART_ADDRESS = 1;
    public static final int MINIMUM_PASS_LENGTH = 3;

    protected JsonNode jsonNode;
    protected nodeType type;
    protected double latitude = -1, longitude = -1;
    private int relevance = 0;
    protected double distance = 0;
    protected String number = "";

    public SearchListItem(JsonNode jsonNode, nodeType type) {
        this.jsonNode = jsonNode;
        this.type = type;
    }

    public SearchListItem(nodeType type) {
        this.jsonNode = null;
        this.type = type;
    }

    public abstract String getName();

    public abstract String getAdress();

    public abstract String getStreet();

    public abstract int getOrder();

    public abstract String getZip();

    public abstract String getCity();

    public abstract String getCountry();

    public abstract String getSource();

    public abstract String getSubSource();

    public abstract int getIconResourceId();

    public int getRelevance() {
        return relevance;
    }

    public double getLatitude() {
        return latitude;
    }

    public double getLongitude() {
        return longitude;
    }

    public String getGeocodeUrl() {
        return "";
    }

    public static int pointsForName(String name, String address, String srchString) {
        LinkedList<String> terms = new LinkedList<String>();

        String srchStringSplit[] = srchString.split(" ");

        for (String str : srchStringSplit) {
            if (!terms.contains(str))
                terms.add(str);
        }

        int total = 0;

        int points = Util.numberOfOccurenciesOfString(name, srchString);

        if (points > 0) {
            total += points * POINTS_EXACT_NAME;
        } else {
            for (String str : terms) {
                points = Util.numberOfOccurenciesOfString(name, str);
                if (points > 0) {
                    total += points * POINTS_PART_NAME;
                }
            }
        }

        points = Util.numberOfOccurenciesOfString(address, srchString);

        if (points > 0) {
            total += points * POINTS_EXACT_ADDRESS;
        } else {
            for (String str : terms) {
                points = Util.numberOfOccurenciesOfString(address, str);
                if (points > 0) {
                    total += points * POINTS_PART_NAME;
                }
            }
        }

        return total;
    }

    public void setLatitude(double latitude) {
        this.latitude = latitude;
    }

    public void setLongitude(double longitude) {
        this.longitude = longitude;
    }

    public SearchListItem setRelevance(String srchString) {
        relevance = 0;
        if (getName().toLowerCase(Locale.US).contains(srchString.toLowerCase(Locale.US)))
            relevance += 20;
        if (getAdress().toLowerCase(Locale.US).contains(srchString.toLowerCase(Locale.US)))
            relevance += 10;
        for (String s : srchString.split("[\\p{P} \\t\\n\\r]")) {
            if (s.toLowerCase(Locale.US).contains(srchString.toLowerCase(Locale.US)))
                relevance++;
        }
        return this;
    }

    public double getDistance() {
        return distance;
    }

    public void setDistance(double d) {
        this.distance = d;
    }

    public abstract String getFormattedNameForSearch();

    public abstract String getOneLineName();

    public String getNumber() {
        return number;
    }

    public void setNumber(String number) {
        this.number = number;
    }

    public JsonNode getJsonNode() {
        return jsonNode;
    }

    public static SearchListItem instantiate(JsonNode node) {
        SearchListItem ret = null;
        if (node.has("location")) {
            ret = new FoursquareData(node);
        } else if (node.has("properties")) {
            ret = new KortforData(node);
        }
        return ret;
    }

}