protected void Page_Load(object sender, EventArgs e)
{
if (Session["establishment"] == null)
{
Server.Transfer("Login.aspx");
}
else
{
bplist = new List <EstablishmentBPRequest>();
currentbplist = new List <EstablishmentBPRequest>();
expirebplist = new List <EstablishmentBPRequest>();
bplist = EstablishmentBPRequestDB.getAllEstablishmentRequests();
foreach (EstablishmentBPRequest bp in bplist)
{
if (bp.Status == "pending")
{
currentbplist.Add(bp);
}
else
{
expirebplist.Add(bp);
}
}
if (currentbplist.Count == 0)
{
Panel1.Visible = false;
lblSorry.Visible = true;
}
else
{
Panel1.Visible = true;
lblSorry.Visible = false;
gvRequest.DataSource = currentbplist;
gvRequest.DataBind();
}
if (expirebplist.Count == 0)
{
Panel2.Visible = false;
lblsorry2.Visible = true;
}
else
{
Panel2.Visible = true;
lblsorry2.Visible = false;
GridView1.DataSource = expirebplist;
GridView1.DataBind();
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
Establishment currentEstab = (Establishment)Session["establishment"];
List <EstablishmentBPRequest> allRequests = EstablishmentBPRequestDB.getAllEstablishmentRequests();
bool requestFound = false;
foreach (EstablishmentBPRequest r in allRequests)
{
if (r.Status == "pending" && r.Establishment.ID == currentEstab.ID)
{
pendingRequests.Add(r);
requestFound = true;
}
}
if (requestFound == true)
{
gvRequests.DataSource = pendingRequests;
gvRequests.DataBind();
}
else
{
lblOutput.Text = "Your establishment currently has no pending blood/platelet requests";
}
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
//sending request if the amount is greater than 1
if (Convert.ToInt32(tbxAmount.Text) > 0)
{
Establishment currentEstab = (Establishment)Session["establishment"];
EstablishmentBPRequest currentRequestBP = new EstablishmentBPRequest();
currentRequestBP.BloodGroup = ddlBloodType.SelectedValue;
currentRequestBP.Units = Convert.ToInt32(tbxAmount.Text);
currentRequestBP.MatchedUnits = 0;
currentRequestBP.Type = ddlRequestType.SelectedValue;
currentRequestBP.Establishment = currentEstab;
currentRequestBP.Status = "pending";
currentRequestBP.RequestDate = DateTime.Today;
int num = EstablishmentBPRequestDB.insertEstablishmentRequest(currentRequestBP);
if (num != 1)
{
lblOutput.Text = "Cannot";
}
else
{
List <EstablishmentBPRequest> establishmentBPRequest = EstablishmentBPRequestDB.getAllEstablishmentRequests();
//get inserted request
string x = establishmentBPRequest[0].ID;
int tempId = Convert.ToInt32(x.Substring(4, x.Length - 4));
foreach (EstablishmentBPRequest tempReq in establishmentBPRequest)
{
int t = Convert.ToInt32(tempReq.ID.Substring(4, tempReq.ID.Length - 4));
if (tempId <= t && tempReq.Establishment.ID == currentEstab.ID)
{
tempId = Convert.ToInt32(tempReq.ID.Substring(4, tempReq.ID.Length - 4));
}
}
EstablishmentBPRequest request = EstablishmentBPRequestDB.getRequestByID("bper" + Convert.ToString(tempId));
lblOutput.Text = "Your request ID is bper" + tempId;
List <Establishment> establishments = EstablishmentDB.getAllEstablishments();
foreach (Establishment est in establishments)
{
EstabEstabMatch newMatch = new EstabEstabMatch();
if ((est.Type == "Hospital" || est.Type == "Blood Bank") && currentEstab.ID != est.ID)
{
int d = getDistance(est.Address, currentEstab.Address);
if (d < 3600)
{
newMatch.Request = request;
newMatch.Match = est;
newMatch.Distance = d;
newMatch.Status = "pending";
EstabEstabMatchDB.insertMatch(newMatch);
}
}
}
List <Users> users = UsersDB.getallUsers();
List <LastDonationDate> allDates = LastDonationDateDB.getAllLastDonations();
foreach (Users tusr in users)
{
EstabUserMatch newMatch = new EstabUserMatch();
string userGroup = tusr.BloodType;
string requestGroup = request.BloodGroup;
bool f = false;
//check blood to match with other user
if (requestGroup == "AB+")
{
f = true;
}
else if (requestGroup == "AB-" && (userGroup == "O-" || userGroup == "B-" || userGroup == "A-" || userGroup == "AB-"))
{
f = true;
}
else if (requestGroup == "A+" && (userGroup == "O-" || userGroup == "O+" || userGroup == "A-" || userGroup == "A+"))
{
f = true;
}
else if (requestGroup == "A-" && (userGroup == "O-" || userGroup == "A-"))
{
f = true;
}
else if (requestGroup == "B+" && (userGroup == "O-" || userGroup == "O+" || userGroup == "B-" || userGroup == "B+"))
{
f = true;
}
else if (requestGroup == "B-" && (userGroup == "O-" || userGroup == "B-"))
{
f = true;
}
else if (requestGroup == "O+" && (userGroup == "O-" || userGroup == "O+"))
{
f = true;
}
else if (requestGroup == "O-" && (userGroup == "O-"))
{
f = true;
}
//if match found check his medical status and status
if (f == true && tusr.medicalStatus.ToLower() == "can donate" && tusr.Status == "Allow")
{
foreach (LastDonationDate d in allDates)
{
if (d.User.userId == tusr.userId)
{
if ((d.LastDonation < System.DateTime.Now.AddDays(-90) && d.Type == "blood") || (d.LastDonation < System.DateTime.Now.AddDays(-14) && d.Type == "platelet") && d.Status == "Not in transaction")
{
int d1 = getDistance(Convert.ToString(tusr.latitude) + "," + Convert.ToString(tusr.longtitude), currentEstab.Address);
if (d1 < 3600)
{
newMatch.Match = tusr;
newMatch.Request = request;
newMatch.Status = "pending";
newMatch.Distance = d1;
EstabUserMatchDB.insertMatch(newMatch);
}
}
}
}
}
}
tbxAmount.Text = "";
ddlBloodType.SelectedIndex = 0;
ddlRequestType.SelectedIndex = 0;
string MyAccountUrl = "RequestBlood.aspx";
Page.Header.Controls.Add(new LiteralControl(string.Format(@" <META http-equiv='REFRESH' content=4;url={0}> ", MyAccountUrl)));
}
}
else
{
lblOutput.Text = "Blood amount cannot be 0 or less than that";
return;
}
}
