public BugReport GetBugReportByID(int id)
{
BugReport br = new BugReport();
if (id <= 0) return br;
try
{
XDocument doc = XDocument.Load(Constant.BUG_XML_PATH);
var elem = doc.Elements("BugReports")
.Elements("BugReport")
.First(M => Convert.ToInt32(M.Element("Number").Value) == id);
if (elem != null)
{
br.Number = Convert.ToInt32(elem.Element("Number").Value);
br.ReportedBy = elem.Element("ReportedBy").Value;
br.OwnedBy = elem.Element("OwnedBy").Value;
br.Keywords = elem.Element("Keywords").Value;
br.Component = elem.Element("Component").Value;
br.ReportedTime = Convert.ToDateTime(elem.Element("ReportedTime").Value);
br.Description = elem.Element("Description").Value;
}
}
catch (Exception ex)
{
throw ex;
}
return br;
}
public bool DeleteBugReport(int id)
{
BugReport br = new BugReport();
if (id <= 0) return false;
try
{
XDocument doc = XDocument.Load(Constant.BUG_XML_PATH);
var elem = doc.Elements("BugReports")
.Elements("BugReport")
.First(M => Convert.ToInt32(M.Element("Number").Value) == id);
if (elem != null)
{
br.Number = Convert.ToInt32(elem.Element("Number").Value);
br.ReportedBy = elem.Element("ReportedBy").Value;
br.OwnedBy = elem.Element("OwnedBy").Value;
br.Keywords = elem.Element("Keywords").Value;
br.Component = elem.Element("Component").Value;
br.ReportedTime = Convert.ToDateTime(elem.Element("ReportedTime").Value);
br.Description = elem.Element("Description").Value;
elem.Remove();
}
doc.Save(Constant.BUG_XML_PATH);
}
catch
{
return false;
}
return true;
}
public bool UpdateBugReport(BugReport br)
{
return brService.UpdateBugReport(br);
}
public bool InsertBugReport(BugReport br)
{
return brService.InsertBugReport(br);
}
public ActionResult Edit(int? id, BugReport model)
{
//int temp = Request.Form.Count;
model.Number = id ?? 0;
try
{
if (id == null)
brService.InsertBugReport(model);
else
brService.UpdateBugReport(model);
return RedirectToAction("Index");
}
catch//(Exception ex)
{
return View(model);
}
}
//revise this class to be singleton
public IList<BugReport> GetBugReports()
{
IList<BugReport> reports = new List<BugReport>();
XDocument doc = XDocument.Load(Constant.BUG_XML_PATH);
var result = from bug in doc.Elements("BugReports").Elements("BugReport") select bug;
foreach (var elem in result)
{
BugReport r = new BugReport();
r.Number = Convert.ToInt32(elem.Element("Number").Value);
r.ReportedBy = elem.Element("ReportedBy").Value;
r.OwnedBy = elem.Element("OwnedBy").Value;
r.Keywords = elem.Element("Keywords").Value;
r.Component = elem.Element("Component").Value;
r.ReportedTime = Convert.ToDateTime(elem.Element("ReportedTime").Value);
r.Description = elem.Element("Description").Value;
reports.Add(r);
}
return reports;
}
public bool UpdateBugReport(BugReport br)
{
XDocument doc = XDocument.Load(Constant.BUG_XML_PATH);
var elem = doc.Elements("BugReports")
.Elements("BugReport")
.First(M => Convert.ToInt32(M.Element("Number").Value) == br.Number);
if (elem != null)
{
elem.Element("ReportedBy").Value = br.ReportedBy ?? string.Empty;
elem.Element("OwnedBy").Value = br.OwnedBy ?? string.Empty;
elem.Element("Keywords").Value = br.Keywords ?? string.Empty;
elem.Element("Component").Value = br.Component ?? string.Empty;
elem.Element("Description").Value = br.Description ?? string.Empty;
}
doc.Save(Constant.BUG_XML_PATH);
return true;
}
public bool InsertBugReport(BugReport br)
{
br.Number = (new Random()).Next(1000, 10000);
XElement elem = new XElement("BugReport"
, new XElement("Number", br.Number)
, new XElement("ReportedBy", br.ReportedBy ?? string.Empty)
, new XElement("OwnedBy", br.OwnedBy ?? string.Empty)
, new XElement("Component", br.Component ?? string.Empty)
, new XElement("Keywords", br.Keywords ?? string.Empty)
, new XElement("ReportedTime", DateTime.Now.ToString(Constant.DATETIME_FORMAT))
, new XElement("Description", br.Description ?? string.Empty)
, new XElement("Comments", string.Empty)
);
XDocument doc = XDocument.Load(Constant.BUG_XML_PATH);
doc.Element("BugReports").Add(elem);
doc.Save(Constant.BUG_XML_PATH);
return true;
}