async void onDeleteTapped(object sender, EventArgs args)
{
var tenderSelected = ((TappedEventArgs)args).Parameter;
tenderBookmark tenderBookmark = (tenderBookmark)tenderSelected;
tenderItem tender = new tenderItem();
tender.Reference = tenderBookmark.tenderReferenceNumber;
List <tenderBookmark> tempBookmarkList = (List <tenderBookmark>)listView.ItemsSource;
var answer = await DisplayAlert("Remove bookmark", "Are you sure you want to remove bookmark '" + tender.Reference + "'?", "YES", "NO");
if (answer)
{
//remove bookmark from listview
foreach (var bookmarkItem in tempBookmarkList.ToList())
{
if (bookmarkItem == tenderBookmark)
{
int index = tempBookmarkList.IndexOf(bookmarkItem);
tempBookmarkList.Remove(bookmarkItem);
}
}
//Refresh listview
listView.ItemsSource = tempBookmarkList.ToList();
//Display error message when there are no bookmark
if (tempBookmarkList.Count <= 0)
{
errorMsg.Text = "No bookmark found.";
errorMsg.IsVisible = true;
upBtn.IsVisible = false;
}
//Remove bookmark from database
string httpTask = await Task.Run <string>(() => HttpRequestHandler.PostManageTenderBookmark(userSession.username, tender, "delete"));
var httpResult = httpTask.ToString();
Console.WriteLine(httpResult);
int count = 0;
while (count < 3 && httpResult != "Success")
{
Console.WriteLine("Looping for failure delete");
httpTask = await Task.Run <string>(() => HttpRequestHandler.PostManageTenderBookmark(userSession.username, tender, "delete"));
httpResult = httpTask.ToString();
count++;
}
}
}
async void retrieveBookmarkTenderDetails(tenderBookmark tenderBookmark)
{
int currentGridRow;
activityIndicator.IsVisible = true;
activityIndicator.IsRunning = true;
//Get tender details
string httpTask = await Task.Run <string>(() => HttpRequestHandler.PostGetBookmarkDetails(tenderBookmark.tenderReferenceNumber, tenderBookmark.tenderTitle));
var httpResult = httpTask.ToString();
//var htmlDoc = new HtmlDocument();
//htmlDoc.LoadHtml(httpResult);
//Extract tender data from the response
//var tenders = await DataExtraction.getWebData(httpResult, "tender");
if (httpResult != "Tender not found" && httpResult != "Missing parameter(s)")
{
scrapped_tender scrappedTender = JsonConvert.DeserializeObject <scrapped_tender>(httpResult);
tenderItem aTenderItem = new tenderItem();
//Copying tender details from scrapped_tender object to tender item object
aTenderItem.Company = scrappedTender.originatingSource;
aTenderItem.TenderSource = scrappedTender.tenderSource;
aTenderItem.Reference = scrappedTender.reference;
aTenderItem.Agency = scrappedTender.agency;
aTenderItem.Title = scrappedTender.title;
aTenderItem.Category = scrappedTender.category;
aTenderItem.OriginatingStation = scrappedTender.originatingSource;
aTenderItem.ClosingDate = scrappedTender.closingDate;
if (scrappedTender.docInfoJson != null)
{
dynamic docInfo = JsonConvert.DeserializeObject(scrappedTender.docInfoJson);
if (docInfo.bidCloseDate != null)
{
aTenderItem.BidClosingDate = docInfo.bidCloseDate;
}
if (docInfo.feeBeforeGST != null)
{
aTenderItem.FeeBeforeGST = docInfo.feeBeforeGST;
}
if (docInfo.feeGST != null)
{
aTenderItem.FeeGST = docInfo.feeGST;
}
if (docInfo.feeAfterGST != null)
{
aTenderItem.FeeAfterGST = docInfo.feeAfterGST;
}
}
if (scrappedTender.originatorJson != null)
{
dynamic originatorInfo = JsonConvert.DeserializeObject(scrappedTender.originatorJson);
if (originatorInfo.name != null)
{
aTenderItem.Name = originatorInfo.name;
}
if (originatorInfo.officePhone != null)
{
aTenderItem.OffinePhone = originatorInfo.officePhone;
}
if (originatorInfo.extension != null)
{
aTenderItem.Extension = originatorInfo.extension;
}
if (originatorInfo.mobilePhone != null)
{
aTenderItem.MobilePhone = originatorInfo.mobilePhone;
}
if (originatorInfo.email != null)
{
aTenderItem.Email = originatorInfo.email;
}
if (originatorInfo.fax != null)
{
aTenderItem.Fax = originatorInfo.fax;
}
}
if (scrappedTender.fileLinks != null)
{
Dictionary <string, string> fileLinks = JsonConvert.DeserializeObject <Dictionary <string, string> >(scrappedTender.fileLinks);
aTenderItem.FileLinks = fileLinks;
//{"Folder 1.zip":"http:\/\/www2.sesco.com.my\/noticeDoc\/Folder 1.zip","Folder 2.zip":"http:\/\/www2.sesco.com.my\/noticeDoc\/Folder 2.zip","Folder 3.zip":"http:\/\/www2.sesco.com.my\/noticeDoc\/Folder 3.zip","Folder 4.zip":"http:\/\/www2.sesco.com.my\/noticeDoc\/Folder 4.zip"}
}
//List<tenderItem> tenderItems = (List<tenderItem>)tenders;
activityIndicator.IsVisible = false;
activityIndicator.IsRunning = false;
//if (tenderItems.Count > 0)
if (aTenderItem != null)
{
tenderRefLbl.Text = aTenderItem.Reference;
tenderTitleLbl.Text = aTenderItem.Title;
oriStationLbl.Text = aTenderItem.OriginatingStation;
closingDateLbl.Text = aTenderItem.ClosingDate;
bidCloseDateLbl.Text = aTenderItem.BidClosingDate;
feeBeforeGSTLbl.Text = aTenderItem.FeeBeforeGST;
feeGSTLbl.Text = aTenderItem.FeeGST;
feeAfterGSTLbl.Text = aTenderItem.FeeAfterGST;
if (aTenderItem.Company == "Sarawak Energy")
{
nameLbl.Text = aTenderItem.Name;
officePhoneLbl.Text = aTenderItem.OffinePhone;
extensionLbl.Text = aTenderItem.Extension;
mobilePhoneLbl.Text = aTenderItem.MobilePhone;
emailLbl.Text = aTenderItem.Email;
faxLbl.Text = aTenderItem.Fax;
}
else
{
displayGrid.Children.Remove(bidCloseDateTitleLbl);
displayGrid.Children.Remove(bidCloseLayout);
displayGrid.Children.Remove(boxView11);
displayGrid.Children.Remove(docFeeTitleLbl);
displayGrid.Children.Remove(feeBeforeGSTLbl);
displayGrid.Children.Remove(boxView13);
displayGrid.Children.Remove(gstTitleLbl);
displayGrid.Children.Remove(feeGSTLbl);
displayGrid.Children.Remove(boxView15);
displayGrid.Children.Remove(feeAfterGSTTitleLbl);
displayGrid.Children.Remove(feeAfterGSTLbl);
displayGrid.Children.Remove(boxView17);
displayGrid.Children.Remove(originatorTitleLbl);
displayGrid.Children.Remove(nameTitleLbl);
displayGrid.Children.Remove(offPhoneTitleLbl);
displayGrid.Children.Remove(extTitleLbl);
displayGrid.Children.Remove(mobPhoneTitleLbl);
displayGrid.Children.Remove(emailTitleLbl);
displayGrid.Children.Remove(faxTitleLbl);
displayGrid.Children.Remove(nameLbl);
displayGrid.Children.Remove(officePhoneLbl);
displayGrid.Children.Remove(extensionLbl);
displayGrid.Children.Remove(mobilePhoneLbl);
//displayGrid.Children.Remove(emailLbl);
displayGrid.Children.Remove(emailLayout);
displayGrid.Children.Remove(faxLbl);
displayGrid.Children.Remove(boxView20);
displayGrid.Children.Remove(boxView22);
displayGrid.Children.Remove(boxView24);
displayGrid.Children.Remove(boxView26);
displayGrid.Children.Remove(boxView28);
displayGrid.Children.Remove(boxView30);
for (int i = 0; i < 21; i++)
{
displayGrid.RowDefinitions.RemoveAt(displayGrid.RowDefinitions.Count() - 1);
}
}
Console.WriteLine("Tender source is : " + aTenderItem.TenderSource);
if (aTenderItem.TenderSource == "1")
{
//If tender is from myProcurement, display its category and agency
currentGridRow = displayGrid.RowDefinitions.Count();
//Create labels for category and add into the grid
var categoryLabel = new Label {
Text = "Category: ", Margin = new Thickness(0, 5, 0, 0), FontAttributes = FontAttributes.Bold
};
var categoryDataLabel = new Label {
Text = aTenderItem.Category, Margin = new Thickness(0, 5, 0, 0)
};
displayGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
});
displayGrid.Children.Add(categoryLabel, 0, currentGridRow);
displayGrid.Children.Add(categoryDataLabel, 1, currentGridRow);
currentGridRow++;
//Create boxView as separator
var categoryBoxView = new BoxView {
BackgroundColor = Color.LightGray, HeightRequest = 1, Margin = new Thickness(0, 5, 0, 0), VerticalOptions = LayoutOptions.End, HorizontalOptions = LayoutOptions.FillAndExpand
};
displayGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
});
displayGrid.Children.Add(categoryBoxView, 0, currentGridRow);
Grid.SetColumnSpan(categoryBoxView, 2);
currentGridRow++;
//Create labels for agency and add into the grid
var agencyLabel = new Label {
Text = "Agency: ", Margin = new Thickness(0, 5, 0, 0), FontAttributes = FontAttributes.Bold
};
var agencyLayout = new StackLayout {
Margin = new Thickness(0, 5, 0, 0)
};
var agencyDataLabel = new Label {
Text = aTenderItem.Agency
};
agencyLayout.Children.Add(agencyDataLabel);
displayGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
});
displayGrid.Children.Add(agencyLabel, 0, currentGridRow);
displayGrid.Children.Add(agencyLayout, 1, currentGridRow);
currentGridRow++;
//Create boxView as separator
var agencyBoxView = new BoxView {
BackgroundColor = Color.LightGray, HeightRequest = 1, Margin = new Thickness(0, 5, 0, 0), VerticalOptions = LayoutOptions.End, HorizontalOptions = LayoutOptions.FillAndExpand
};
displayGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
});
displayGrid.Children.Add(agencyBoxView, 0, currentGridRow);
Grid.SetColumnSpan(agencyBoxView, 2);
}
//Create hyperlink labels for downloadable files
if (aTenderItem.FileLinks != null)
{
if (aTenderItem.FileLinks.Count > 0)
{
currentGridRow = displayGrid.RowDefinitions.Count();
Console.WriteLine("Current grid row : " + currentGridRow);
//<Label Text="Downloadable Files: " x:Name="downloadLbl" Grid.Row="31" Grid.Column="0" FontSize="16" Grid.ColumnSpan="2" FontAttributes="Bold" Margin="0,20,0,10"/>
var downloadLabel = new Label {
Text = "Downloadable Files: ", Margin = new Thickness(0, 20, 0, 10), FontSize = 16, FontAttributes = FontAttributes.Bold
};
displayGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
});
displayGrid.Children.Add(downloadLabel, 0, currentGridRow);
Grid.SetColumnSpan(downloadLabel, 2);
currentGridRow++;
foreach (KeyValuePair <string, string> file in aTenderItem.FileLinks)
{
Console.WriteLine("Key: " + file.Key + "row: " + currentGridRow);
//create the hyperlink label
var label = new Label {
Text = file.Key, TextColor = Color.DodgerBlue, Margin = new Thickness(0, 0, 0, 5)
};
var tapGestureRecognizer = new TapGestureRecognizer();
tapGestureRecognizer.Tapped += (s, e) => { Device.OpenUri(new Uri(file.Value)); };
label.GestureRecognizers.Add(tapGestureRecognizer);
//add hyperlink label into grid
displayGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
});
displayGrid.Children.Add(label, 0, currentGridRow);
Grid.SetColumnSpan(label, 2);
currentGridRow++;
}
}
}
}
else
{
await DisplayAlert("Not found", "Tender '" + tenderBookmark.tenderReferenceNumber + "' is not available!", "OK");
var page = App.Current.MainPage as rootPage;
var tenderBookmarkPage = new tenderBookmarkPage();
page.changePage(tenderBookmarkPage);
}
}
else
{
if (httpResult == "Tender not found")
{
await DisplayAlert("Tender Not found", "Tender '" + tenderBookmark.tenderReferenceNumber + "' is not available!", "OK");
var page = App.Current.MainPage as rootPage;
var tenderBookmarkPage = new tenderBookmarkPage();
page.changePage(tenderBookmarkPage);
}
else
{
await DisplayAlert("Failed", httpResult.ToString(), "OK");
var page = App.Current.MainPage as rootPage;
var tenderBookmarkPage = new tenderBookmarkPage();
page.changePage(tenderBookmarkPage);
}
}
}
public tenderDetailPage(tenderBookmark tenderBookmark)
{
InitializeComponent();
retrieveBookmarkTenderDetails(tenderBookmark);
}
