# -*- coding: utf-8 -*-
# $Id: wuihlpgraphsimple.py $

"""
Test Manager Web-UI - Graph Helpers - Simple/Stub Implementation.
"""

__copyright__ = \
"""
Copyright (C) 2012-2023 Oracle and/or its affiliates.

This file is part of VirtualBox base platform packages, as
available from https://www.virtualbox.org.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation, in version 3 of the
License.

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
General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, see <https://www.gnu.org/licenses>.

The contents of this file may alternatively be used under the terms
of the Common Development and Distribution License Version 1.0
(CDDL), a copy of it is provided in the "COPYING.CDDL" file included
in the VirtualBox distribution, in which case the provisions of the
CDDL are applicable instead of those of the GPL.

You may elect to license modified versions of this file under the
terms and conditions of either the GPL or the CDDL or both.

SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
"""
__version__ = "$Revision: 155244 $"

# Validation Kit imports.
from common.webutils                    import escapeAttr, escapeElem;
from testmanager.webui.wuihlpgraphbase  import WuiHlpGraphBase;



class WuiHlpBarGraph(WuiHlpGraphBase):
    """
    Bar graph.
    """

    def __init__(self, sId, oData, oDisp = None):
        WuiHlpGraphBase.__init__(self, sId, oData, oDisp);
        self.cxMaxBar = 480;
        self.fpMax = None;
        self.fpMin = 0.0;

    def setRangeMax(self, fpMax):
        """ Sets the max range."""
        self.fpMax = float(fpMax);
        return None;

    def invertYDirection(self):
        """ Not supported. """
        return None;

    def renderGraph(self):
        aoTable  = self._oData.aoTable;
        sReport  = '<div class="tmbargraph">\n';

        # Figure the range.
        fpMin = self.fpMin;
        fpMax = self.fpMax;
        if self.fpMax is None:
            fpMax = float(aoTable[1].aoValues[0]);
        for i in range(1, len(aoTable)):
            for oValue in aoTable[i].aoValues:
                fpValue = float(oValue);
                if fpValue < fpMin:
                    fpMin = fpValue;
                if fpValue > fpMax:
                    fpMax = fpValue;
        assert fpMin >= 0;

        # Format the data.
        sReport += '<table class="tmbargraphl1" border="1" id="%s">\n' % (escapeAttr(self._sId),);
        for i in range(1, len(aoTable)):
            oRow = aoTable[i];
            sReport += '  <tr>\n' \
                       '    <td>%s</td>\n' \
                       '    <td height="100%%" width="%spx">\n' \
                       '      <table class="tmbargraphl2" height="100%%" width="100%%" ' \
                                    'border="0" cellspacing="0" cellpadding="0">\n' \
                     % (escapeElem(oRow.sName), escapeAttr(str(self.cxMaxBar + 2)));
            for j, oValue in enumerate(oRow.aoValues):
                cPct   = int(float(oValue) * 100 / fpMax);
                cxBar  = int(float(oValue) * self.cxMaxBar / fpMax);
                sValue = escapeElem(oRow.asValues[j]);
                sColor = self.kasColors[j % len(self.kasColors)];
                sInvColor = 'white';
                if sColor[0] == '#' and len(sColor) == 7:
                    sInvColor = '#%06x' % (~int(sColor[1:],16) & 0xffffff,);

                sReport += '        <tr><td>\n' \
                           '          <table class="tmbargraphl3" height="100%%" border="0" cellspacing="0" cellpadding="0">\n' \
                           '            <tr>\n';
                if cPct >= 99:
                    sReport += '              <td width="%spx" nowrap bgcolor="%s" align="right" style="color:%s;">' \
                               '%s&nbsp;</td>\n' \
                             % (cxBar, sColor, sInvColor, sValue);
                elif cPct < 1:
                    sReport += '              <td width="%spx" nowrap style="color:%s;">%s</td>\n' \
                             % (self.cxMaxBar - cxBar, sColor, sValue);
                elif cPct >= 50:
                    sReport += '              <td width="%spx" nowrap bgcolor="%s" align="right" style="color:%s;">' \
                               '%s&nbsp;</td>\n' \
                               '              <td width="%spx" nowrap><div>&nbsp;</div></td>\n' \
                             % (cxBar, sColor, sInvColor, sValue, self.cxMaxBar - cxBar);
                else:
                    sReport += '              <td width="%spx" nowrap bgcolor="%s"></td>\n' \
                               '              <td width="%spx" nowrap>&nbsp;%s</td>\n' \
                             % (cxBar, sColor, self.cxMaxBar - cxBar, sValue);
                sReport += '            </tr>\n' \
                           '          </table>\n' \
                           '        </td></tr>\n'
            sReport += '      </table>\n' \
                       '    </td>\n' \
                       '  </tr>\n';
            if i + 1 < len(aoTable) and len(oRow.aoValues) > 1:
                sReport += '  <tr></tr>\n'

        sReport += '</table>\n';

        sReport += '<div class="tmgraphlegend">\n' \
                   '  <p>Legend:\n';
        for j, sValue in enumerate(aoTable[0].asValues):
            sColor = self.kasColors[j % len(self.kasColors)];
            sReport += '    <font color="%s">&#x25A0; %s</font>\n' % (sColor, escapeElem(sValue),);
        sReport += '  </p>\n' \
                   '</div>\n';

        sReport += '</div>\n';
        return sReport;




class WuiHlpLineGraph(WuiHlpGraphBase):
    """
    Line graph.
    """

    def __init__(self, sId, oData, oDisp):
        WuiHlpGraphBase.__init__(self, sId, oData, oDisp);


class WuiHlpLineGraphErrorbarY(WuiHlpLineGraph):
    """
    Line graph with an errorbar for the Y axis.
    """

    pass;                               # pylint: disable=unnecessary-pass