// given a game object from the schedule - millisecond gmt time, and
// the timezone offsets to return a gameTime object with date objects
// for these adjusted times, along with string versions of the times
function createGameTimes(game) {

    var localDate = new Date();
    gameTime = { milliseconds: parseInt(game.game_time, 10), date: "", dateObj: new Date() };
    gameTime.local   = { milliseconds: gameTime.milliseconds, time: "", dateObj: new Date() };
    gameTime.eastern = { milliseconds: gameTime.milliseconds, time: "", dateObj: new Date() };

    // adjust the milliseconds time for est/venue time based on provided timezone offset
    if (game.game_time_offset_local) {
        gameTime.local.milliseconds = gameTime.milliseconds + (60 * 60 * game.game_time_offset_local * 1000);
    }
    if (game.game_time_offset_eastern) {
        gameTime.eastern.milliseconds = gameTime.milliseconds + (60 * 60 * game.game_time_offset_eastern * 1000);
    }

    // create date objects from these millisecond time values
    gameTime.dateObj.setTime(gameTime.milliseconds + (localDate.getTimezoneOffset() * 60 * 1000));
    gameTime.local.dateObj.setTime(gameTime.local.milliseconds   + (localDate.getTimezoneOffset() * 60 * 1000));
    gameTime.eastern.dateObj.setTime(gameTime.eastern.milliseconds + (localDate.getTimezoneOffset() * 60 * 1000));

    // for 2006, every game is in March
    gameTime.date = gameTime.local.dateObj.getDate() + " Mar";

    // write "US" versions of dates with am/pm, others all get 24hr time
    if (localize) {
        gameTime.local.time   = gameTime.local.dateObj.getHours()   + ":" + getTwoDigitValue(gameTime.local.dateObj.getMinutes());
        gameTime.eastern.time = gameTime.eastern.dateObj.getHours() + ":" + getTwoDigitValue(gameTime.eastern.dateObj.getMinutes());
    } else {
        gameTime.local.time   = ":" + getTwoDigitValue(gameTime.local.dateObj.getMinutes());
        gameTime.eastern.time = ":" + getTwoDigitValue(gameTime.eastern.dateObj.getMinutes());

        var hour = gameTime.local.dateObj.getHours();
        if (hour > 12) { 
            hour = hour - 12;
            gameTime.local.time = hour + gameTime.local.time + "pm";
        } else if (hour == 12) { 
            gameTime.local.time = hour + gameTime.local.time + "pm"; // noon
        } else {
            gameTime.local.time = hour + gameTime.local.time + "am";
        }
        hour = gameTime.eastern.dateObj.getHours();

        if (hour > 12) { 
            hour = hour - 12;
            gameTime.eastern.time = hour + gameTime.eastern.time + "pm";
        } else if (hour == 12) { 
            gameTime.eastern.time = hour + gameTime.eastern.time + "pm"; // noon
        } else {
            gameTime.eastern.time = hour + gameTime.eastern.time + "am";
        }

    }

    gameTime.eastern.clock = gameTime.eastern.time;

    // if the EST time falls on another date, then add the date/month to the time string
/*
    if (game.division_id == 310) {
        if (gameTime.local.dateObj.getDate() != gameTime.eastern.dateObj.getDate()) {
           gameTime.eastern.time = "<b>" + gameTime.eastern.dateObj.getDate() + " Mar</b> " + gameTime.eastern.time
        } else {
           gameTime.eastern.time = gameTime.eastern.dateObj.getDate() + " Mar " + gameTime.eastern.time
        }
    }
*/

    if (gameTime.local.dateObj.getDate() != gameTime.eastern.dateObj.getDate()) {
        gameTime.eastern.time = gameTime.eastern.dateObj.getDate() + " Mar " + gameTime.eastern.time
    }

    return gameTime;
}

function buildLiveGame(params) {      // for now its just the same function
    return buildUpcomingGame(params);
}

// build a single table row with the information for an upcoming or unfinished game
function buildUpcomingGame(params) {

    var game = setupPreviewRecap(params.game, params.previews, "previews");
    var html = "";
    var matchup = "";
    var stadium = "";
    var video = "";
    var audio = "";
    var preview = "";
    var gameday = "";

    var gameId = game.game_id;
    gameId = gameId.replace(/\//g, "_").replace(/\-/g, "_");

    audio = buildMedia(gameId, media, "audio");
    video = buildMedia(gameId, media, "video");

    try { 
        if (game.away.previews || game.home.previews) {
            if (localize) {
                var lang = "en";
                lang = lang.replace(/\-/g, "_");
                if (game.home.previews[lang]) {
                    game.home.preview = game.home.previews[lang];
                } else {
                    if (game.home.previews.en) { game.home.preview = game.home.previews.en; }
                }
                if (game.away.previews[lang]) {
                    game.away.preview = game.away.previews[lang];
                } else {
                    if (game.away.previews.en) { game.away.preview = game.away.previews.en; }
                }
            } else { 
                if (game.home.previews.en) { game.home.preview = game.home.previews.en; }
                if (game.away.previews.en) { game.away.preview = game.away.previews.en; }
            }
        }
    } catch (e) { }

    var tbdTeams = {
        // pool 1
        pk39925: { away: "Pool A Runner-up", home: "Pool B Runner-up" }, // anaheim 3/12 1
        pk39927: { away: "Pool B Winner",    home: "Pool A Winner"    }, // anaheim 3/12 2
        pk39930: { away: "Pool B Runner-up", home: "Pool A Winner"    }, // anaheim 3/13
        pk39931: { away: "Pool A Runner-up", home: "Pool B Winner"    }, // anaheim 3/14
        pk39934: { away: "Pool A Winner",    home: "Pool A Runner-up" }, // anaheim 3/15
        pk39935: { away: "Pool B Runner-up", home: "Pool B Winner"    }, // anaheim 3/16
        
        // pool 2
        pk39924: { away: "Pool C Runner-up", home: "Pool D Runner-up" }, // hiram 3/12 1
        pk39926: { away: "Pool C Winner",    home: "Pool D Winner"    }, // hiram 3/12 2
        pk39928: { away: "Pool D Winner",    home: "Pool C Runner-up" }, // hiram 3/13 1
        pk39929: { away: "Pool D Runner-up", home: "Pool C Winner"    }, // hiram 3/13 2
        pk39932: { away: "Pool D Runner-up", home: "Pool D Winner"    }, // hiram 3/14
        pk39933: { away: "Pool C Runner-up", home: "Pool C Winner"    }, // hiram 3/15
        
        pk39936: { away: "Pool 2 Runner-up", home: "Pool 2 Winner" }, // semi 1
        pk39937: { away: "Pool 1 Runner-up", home: "Pool 1 Winner" }, // semi 2
        
        pk39938: { away: "SF 1 Winner",      home: "SF 2 Winner" }   // example from final game
    }

    gameTime = createGameTimes(game);

    try {
        var teamAwayName = "";
        var teamHomeName = "";

        if (game.away.code_num == "32") {
            if (tbdTeams["pk" + game.game_pk]) { 
                teamAwayName = tbdTeams["pk" + game.game_pk].away
            } else {
                teamAwayName = "TBD";
            }
        } else {
            if (params.name == "display") { 
                teamAwayName = countryName["t" + game.away.code_num];
            } else { 
                teamAwayName = countryAbbr["t" + game.away.code_num];
            }
        }

        if (game.home.code_num == "32") {
            if (tbdTeams["pk" + game.game_pk]) { 
                teamHomeName = tbdTeams["pk" + game.game_pk].home
            } else {
                teamHomeName = "TBD";
            }
        } else {
            if (params.name == "display") { 
                teamHomeName = countryName["t" + game.home.code_num];
            } else { 
                teamHomeName = countryAbbr["t" + game.home.code_num];
            }
        }

        matchup = teamAwayName + " vs " + teamHomeName;

    } catch (e) {
        matchup = "TBD vs TBD";
    }

    if (game.venue_id) {
        stadium = stadiumName["v" + game.venue_id];
    } else if (game.game_venue) {
        stadium = game.game_venue;
    }

    // if we're on the main schedule page, display both previews, otherwise just display this teams preview
    // and only display previews in Preview, Warmup or Immediate Preview
    if  ((game.game_status == "P") || (game.game_status == "IP") || (game.game_status == "W")) {
        if (params.name == "display") {
            if (game.away.preview) { preview += "<a href=\"" + game.away.preview + "\">" + countryAbbr["t" + game.away.code_num] + " Preview</a> &nbsp; "; } 
            if (game.home.preview) { preview += "<a href=\"" + game.home.preview + "\">" + countryAbbr["t" + game.home.code_num] + " Preview</a>"; } 
        } else { 
            if (("t" + game.home.code_num) == 'wbc') {
                if (game.home.preview) { preview = "<a href=\"" + game.home.preview + "\">Preview</a>"; }
            }
            if (("t" + game.away.code_num) == 'wbc') {
                if (game.away.preview) { preview = "<a href=\"" + game.away.preview + "\">Preview</a>"; }
            }
        }
    }

    // show gameday for "inprogress" games
    if ((game.game_status == "I") ||  (game.game_status == "D") ||  (game.game_status == "W") ||  (game.game_status == "IP")) {
        gameday = "<a href=\"javascript:launchGameday(\'" + gameId + "\');\">Gameday</a> <a href=\"javascript:launchGameday(\'" + gameId + "\');\"><img src=\"/2006/images/icons/gameday.gif\" alt=\"Launch Gameday\" border=\"0\" /></a>";
        gameday = "<a href=\"javascript:launchGameday(\'" + gameId + "\');\"><img src=\"/2006/images/icons/gameday.gif\" alt=\"Launch Gameday\" border=\"0\" /></a>";
    } else { 
        stadium += "&nbsp;<a href=\"/2006/tickets/index.jsp\"><img src=\"/2006/images/icons/tickets.gif\" border=\"0\" height=\"13\" width=\"13\" align=\"top\"/></a>";
    }

    html += "<tr class=\"" + params.rowClass + "\">";
    if (params.type != "component") { 
        html += "<td class=\"right\">" + gameTime.date + "</td>";
        html += "<td class=\"right\">" + gameTime.local.time + "</td>";
    } 
    if (params.type != "component") { 
        html += "<td class=\"right\">" + gameTime.eastern.time + "</td>";
    } else {
        html += "<td class=\"right\">" + gameTime.eastern.clock + "</td>";
    }
    html += "<td style=\"padding-left: 10px;\" class=\"matchup\">" + matchup + "</td>";
    if ((params.type != "component") && (params.type != "subscription")) { 
        html += "<td>" + stadium + "</td>";
    }
    html += "<td class=\"coverage left\">" + video + "</td>";
    html += "<td class=\"coverage left\">" + audio + "</td>";
    if (params.type != "component") { 
        if ((params.type == "full") || (params.type == "team")) { 
            html += "<td class=\"coverage\">&nbsp;" + gameday + "</td>";
            html += "<td nowrap=\"nowrap\" class=\"coverage\">&nbsp;" + preview + "</td>";
        } else { 
            html += "<td colspan=\"2\">&nbsp;</td>"; // extra
        }
        html += "<td>&nbsp;</td>"; // extra
    }
    html += "</tr>";

    return html;
}

function buildPlayedGame(params) {

    var game = setupPreviewRecap(params.game, params.recaps, "recaps");
    var html = "";
    var finalScore = "";
    var box = "";
    var gameday = "";
    var video = "";
    var audio = "";
    var recap = "";
    var gameId = game.game_id;
    gameId = gameId.replace(/\//g, "_").replace(/\-/g, "_");

    audio = buildMedia(gameId, media, "audio");
    video = buildMedia(gameId, media, "video");

    try { 
        if (game.away.recaps || game.home.recaps) {
            if (localize) {
                var lang = "en";
                lang = lang.replace(/\-/g, "_");
                if (game.home.recaps[lang]) {
                    game.home.recap = game.home.recaps[lang];
                } else {
                    if (game.home.recaps.en) { game.home.recap = game.home.recaps.en; }
                }
                if (game.away.recaps[lang]) {
                    game.away.recap = game.away.recaps[lang];
                } else {
                    if (game.away.recaps.en) { game.away.recap = game.away.recaps.en; }
                }
            } else { 
                if (game.home.recaps.en) { game.home.recap = game.home.recaps.en; }
                if (game.away.recaps.en) { game.away.recap = game.away.recaps.en; }
            }
        }
    } catch (e) { }

    gameTime = createGameTimes(game);

    // always display the winner first
    var team1;
    var team2;
    if (game.away.result == null) { game.away.result = "0"; }
    if (game.home.result == null) { game.home.result = "0"; }

    if (parseInt(game.away.result,10) > parseInt(game.home.result,10)) { 
        team1 = game.away;
        team2 = game.home;
    } else { 
        team1 = game.home;
        team2 = game.away;
    }

    var team1Name = "TBD";
    var team2Name = "TBD";
    if (params.name == "display") {
        team1Name = countryName["t" + team1.code_num]
        team2Name = countryName["t" + team2.code_num]
    } else {
        team1Name = countryAbbr["t" + team1.code_num]
        team2Name = countryAbbr["t" + team2.code_num]
    }

    // bold the "current" team
    if (("t" + team1.code_num) == params.sid) { 
        finalScore = "<b>" + team1Name + " " + team1.result + "</b>, " + team2Name + " " + team2.result;
    } else if (("t" + team2.code_num) == params.sid) { 
        finalScore = team1Name + " " + team1.result + ", <b>" + team2Name + " " + team2.result + "</b>";
    } else {
        finalScore = team1Name + " " + team1.result + ", " + team2Name + " " + team2.result;
    }

    box = "<a href=\"/2006/stats/stats.jsp?t=g_box&gid=" + gameId + "\">Box</a>";

    gameday = "<a href=\"javascript:launchGameday(\'" + gameId + "\');\">Gameday</a> <a href=\"javascript:launchGameday(\'" + gameId + "\');\"><img src=\"/2006/images/icons/gameday.gif\" alt=\"Launch Gameday\" border=\"0\" /></a>";

    // if we're on the main schedule page, display both recaps, otherwise just display this teams recap
    if (params.name == "display") {
        if (game.away.recap) { recap += "<a href=\"" + game.away.recap + "\">" + countryAbbr["t" + game.away.code_num] + " Recap</a>"; } 
        if (game.home.recap) { recap += " &nbsp; <a href=\"" + game.home.recap + "\">" + countryAbbr["t" + game.home.code_num] + " Recap</a>"; } 
    } else {
        if (("t" + game.home.code_num) == 'wbc') {
            if (game.home.recap) { recap = "<a href=\"" + game.home.recap + "\">Recap</a>"; }
        }
        if (("t" + game.away.code_num) == 'wbc') {
            if (game.away.recap) { recap = "<a href=\"" + game.away.recap + "\">Recap</a>"; }
        }
    }

    html += "<tr class=\"" + params.rowClass + "\">";
    html += "<td class=\"right\">" + gameTime.date + "</td>";
    if (params.type != "component") { 
        html += "<td>&nbsp;</td>"; // placeholder 
    }
    html += "<td class=\"left finalScore\" style=\"padding-left: 10px;\">" + finalScore + "</td>";

    html += "<td class=\"coverage left\">" + video + "</td>";
    html += "<td class=\"coverage left\">" + audio + "</td>";
    if (params.type != "component") { 
        if ((params.type == "full") || (params.type == "team")) { 
            html += "<td class=\"coverage\">" + gameday + "</td>";
            html += "<td class=\"coverage\" >" + recap + "</td>";
            html += "<td class=\"coverage\">" + box + "</td>";
        } 
        html += "<td>&nbsp;</td>"; // extra
    }
    html += "</tr>";

    return html;
}

// go thru a game object in the preview/recap data files, and rename
// "gamer_home" to "home", and then go thru each item in teh array and
// assign a new properties named the local to hold that info
//
// this allows for the syntax 'game.away.en' rather than hunting thru
// each item in away every time
function setupPreviewRecap(game, links, type) {

    if (!links) { return game; }

    try { 

        var gameId = game.game_id.replace(/\//g, "_").replace(/\-/g, "_");
        var gamelinks = links["gid_" + gameId]; 

        game.away[type] = new Object();
        game.home[type] = new Object();

        if (type == "previews") { 
            indexTypeHome = "preview_home";
            indexTypeAway = "preview_away";
        } else { 
            indexTypeHome = "gamer_home";
            indexTypeAway = "gamer_away";
        }

        if (gamelinks && gamelinks[indexTypeAway]) {
            for (var i=0; i< gamelinks[indexTypeAway].length; i++) {
                if (gamelinks[indexTypeAway][i].language) {
                    game.away[type][gamelinks[indexTypeAway][i].language] = gamelinks[indexTypeAway][i].url;
                }
            }
        }
        if (gamelinks && gamelinks[indexTypeHome]) {
            for (var i=0; i< gamelinks[indexTypeHome].length; i++) {
                if (gamelinks[indexTypeHome][i].language) {
                    game.home[type][gamelinks[indexTypeHome][i].language] = gamelinks[indexTypeHome][i].url;
                }
            }
        }
    } catch (e) {
       return game;
    }

    return game;
}

function buildMedia(gameId, media, mediaType) {

	var imgBase = "";

    try { 

        var languages = [ "en", "es", "ja", "ko", "it", "nl", "fr", "zh" ];
        var links = "";
        var gameId = "gid_" + gameId;
        var game = media[gameId];
        var gameMedia = game[mediaType];

		/* test if script is sourced in from external source, ie. MLB mediaplayer */
		var docUrl = document.URL.toLowerCase();
		if((docUrl.indexOf("www.mlb.com") != -1) || (docUrl.indexOf("mlb.mlb.com") != -1)){
			imgBase = "http://www.worldbaseballclassic.com";
		}		
		
        if (gameMedia) { 

            for (var l=0; l<languages.length; l++) { 

                for (var i=0; i<gameMedia.length; i++) {                    

                    if (gameMedia[i].language) {
                        var mediaLanguage = gameMedia[i].language;
                        if ((mediaLanguage == "zh_CN") || (mediaLanguage == "zh_TW")) {
                          mediaLanguage = "zh";
                        }
                        var state = gameMedia[i].state;
                        
                        if (mediaLanguage == languages[l]) {

                            var url = gameMedia[i].urls[0].url;

                            switch (state) {
                                
                            case "video_on": 
                            case "audio_on":
                                links += "<a href=\"javascript:startPlayer({w_id:'" + url.w_id + "', pid:'" + url.pid + "', curl:'custom_context/wbc/index.jsp', cid:'mlb', v:'2'});\" class=\"mediaLink\"><img src=\"" + imgBase + "/2006/images/schedule/icons/live_" + mediaLanguage + ".gif\" border=\"0\" alt=\"Live " + mediaLanguage.toUpperCase() + " " + mediaType + "\" class=\"mediaIcon\" /></a>";
                                break; 
                            case "video_archive": 
                            case "audio_archive": 
                                links += "<a href=\"javascript:startPlayer({w_id:'" + url.w_id + "', pid:'" + url.pid + "', curl:'custom_context/wbc/index.jsp', cid:'mlb', v:'2'});\" class=\"mediaLink\"><img src=\"" + imgBase + "/2006/images/schedule/icons/archive_" + mediaLanguage + ".gif\" border=\"0\" alt=\"Archive " + mediaLanguage.toUpperCase() + " " + mediaType + "\" class=\"mediaIcon\" /></a>";
                                break;
                            case "video_done": 
                                links += "<img src=\"" + imgBase + "/2006/images/schedule/icons/soon_" + mediaLanguage + ".gif\" border=\"0\" alt=\"Coming Soon : " + mediaLanguage.toUpperCase() + " " + mediaType + "\" class=\"mediaIcon\" />";
                                break;
                            default:
                                links += "<img src=\"" + imgBase + "/2006/images/schedule/icons/off_" + mediaLanguage + ".gif\" border=\"0\" alt=\"Upcoming Coverage : " + mediaLanguage.toUpperCase() + " " + mediaType + "\" class=\"mediaIcon\" />";
                                break;
                            }

                        }

                    }

                }

            }
            
        }

    } catch (e) { 
        return "<img src=\"" + imgBase + "/2006/images/schedule/icons/off_en.gif\" border=\"0\" alt=\"Upcoming Coverage\" class=\"mediaIcon\" />";
    } 

    if (links == "") { 
        links = "<img src=\"" + imgBase + "/2006/images/schedule/icons/off_en.gif\" border=\"0\" alt=\"Upcoming Coverage\" class=\"mediaIcon\" />";
    }

    return links;
}