// placeholder of API peers response

var coin_types = ['BTC', 'BTCD'];


var response = {
    "peers": [
        {
            "ipaddr": "127.0.0.1",
            "protover": 60013,
            "relay": 1,
            "height": 854849,
            "rank": 0,
            "usock": 4,
            "ready": 1449777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        },
        {
            "ipaddr": "234.0.0.1",
            "protover": 50013,
            "relay": 1,
            "height": 584849,
            "rank": 1,
            "usock": 4,
            "ready": 1449777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        },
        {
            "ipaddr": "345.0.0.1",
            "protover": 62013,
            "relay": 1,
            "height": 354849,
            "rank": 1,
            "usock": 4,
            "ready": 1449777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        },
        {
            "ipaddr": "567.0.0.1",
            "protover": 30013,
            "relay": 1,
            "height": 454849,
            "rank": 0,
            "usock": 4,
            "ready": 1449777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        },
        {
            "ipaddr": "321.0.0.1",
            "protover": 55013,
            "relay": 1,
            "height": 444849,
            "rank": 2,
            "usock": 4,
            "ready": 1449777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        },
        {
            "ipaddr": "764.0.0.1",
            "protover": 60013,
            "relay": 1,
            "height": 134849,
            "rank": 2,
            "usock": 4,
            "ready": 3249777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        },
        {
            "ipaddr": "327.0.0.1",
            "protover": 60013,
            "relay": 1,
            "height": 854849,
            "rank": 3,
            "usock": 4,
            "ready": 1449777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        },
        {
            "ipaddr": "765.0.0.1",
            "protover": 60013,
            "relay": 1,
            "height": 854849,
            "rank": 0,
            "usock": 4,
            "ready": 1449777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        },
        {
            "ipaddr": "255.0.0.1",
            "protover": 60013,
            "relay": 1,
            "height": 854849,
            "rank": 2,
            "usock": 4,
            "ready": 1449777119,
            "msgcounts": {
                "version": 1,
                "verack": 1,
                "getaddr": 0,
                "addr": 2,
                "inv": 0,
                "getdata": 0,
                "notfound": 0,
                "getblocks": 0,
                "getheaders": 0,
                "headers": 0,
                "tx": 0,
                "block": 0,
                "mempool": 0,
                "ping": 0,
                "pong": 0,
                "reject": 0,
                "filterload": 0,
                "filteradd": 0,
                "filterclear": 0,
                "merkleblock": 0,
                "alert": 0
            }
        }
    ],
    "maxpeers": 32,
    "coin": "BTCD",
    "tag": "12697016274367621769"
};

var favPeers = [];

var getHtmlRow = function (id, peer) {
    var row = '';
    row = '<tr data-id="' + id.toString() + '">';
    row += '<td>' + peer.ipaddr + '</td>';
    row += '<td>' + peer.cointype + '</td>';
    row += '<td>' + peer.height + '</td>';
    row += '<td>' + peer.rank + '</td>';
    if ($.inArray(id, favPeers) == -1) {
        row += '<td><button class="btn btn-xs btn-success btn-raised addPeerToFav" data-id="' + id.toString() + '"> + Favorite</button></td>';
        // row += '<td><i class="material-icons addPeerToFav" data-id="' + id.toString() + '">bookmark_border</i></td>';
    }
    else {
        row += '<td><button class="btn btn-xs btn-danger btn-raised removePeerFromFav" data-id="' + id.toString() + '"> - Unfavorite</button></td>';
        // row += '<td><i class="material-icons removePeerFromFav" data-id="' + id.toString() + '">bookmark</i></td>'
    }

    row += '</tr>';
    return row;
};

var addPeerToFav = function (id) {
    if ($.inArray(id, favPeers) == -1) {
        favPeers.push(parseInt(id));
        console.log('@ peer faved', favPeers);
    }
    
    // refresh grid
    renderPeersGrid(false);
};

var removePeerFromFav = function (id) {
    for (var index = 0; index < favPeers.length; index++) {
        if (id == favPeers[index]) {
            favPeers.splice(index, 1);
            console.log('@ peer unfaved', favPeers);
            break;
        }
    }
    
    // refresh grid
    renderPeersGrid(document.getElementById('cbShowFavoritePeers').checked);
};

var renderPeersGrid = function (favoritesOnly = false) {

    console.log('@ peer print grid')

    var peersTableAllHtml = '';

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

        if (favoritesOnly == true && $.inArray(i, favPeers) == -1) {
            continue;
        }

        response.peers[i].cointype = response.coin
        peersTableAllHtml += getHtmlRow(i, response.peers[i]);
    }
    document.getElementById('peersTableBody').innerHTML = peersTableAllHtml;
};

document.getElementById('cbShowFavoritePeers').onclick = function () {
    // if (document.getElementById('cbShowFavoritePeers').checked == true) {
        
    //     // document.getElementById('peersTableBody').style.display = 'none';
    //     // document.getElementById('peersTable_fav').style.display = 'block';
        
    //     $('#peersTableBody').hide();
    //     $('#peersTable_fav').show();
    // }
    // else {

    //     // document.getElementById('peersTableBody').style.display = 'block';
    //     // document.getElementById('peersTable_fav').style.display = 'none';
        
    //     $('#peersTableBody').show();
    //     $('#peersTable_fav').hide();
    // }
    
    renderPeersGrid(document.getElementById('cbShowFavoritePeers').checked);
};

var startPeerManagement = function () {
    renderPeersGrid();

};