htmlReport method
Implementation
Future<String> htmlReport() async {
String res = '''
<html>
<style>
* { font-family: "Courier New", Courier, monospace"; }
.f { background-color: #c70000; color: white}
.e { background-color: #7d0a0a; color: white}
.w { background-color: #7d3f0a; color: white}
.i { background-color: #353535; color: white}
.d { background-color: #353535; color: #c5c5c5}
.t { background-color: #353535; color: #848484}
</style>
<body>''';
res +='<h1>App report ${await getPackageInfo()}</h1>';
res += '<table>';
_LogHistory.instance.messages.forEach((entry) {
var levelClass = 't';
switch(entry.level) {
case _LEVELS.FATAL: levelClass = 'f'; break;
case _LEVELS.ERROR: levelClass = 'e'; break;
case _LEVELS.WARN: levelClass = 'w'; break;
case _LEVELS.INFO: levelClass = 'i'; break;
case _LEVELS.DEBUG: levelClass = 'd'; break;
case _LEVELS.TRACE: levelClass = 't'; break;
}
res += '<tr><td class="$levelClass">';
res += "${entry.message.replaceAll('<', '<').replaceAll('>', '>')}";
res += '</td></tr>';
});
res += '</table></body></html>';
return res;
}
