public int compareTo( Donation another )
{
// -1 if this is < another
// 0 if they are equivilent
// +1 if this is > another
//if( ) {
return 0;
//}
}
public void assignPickup( Donation donation )
{
if( donation != default(Donation) ) {
status = "assigned";
pickup = donation;
}
else {
// throw error
}
}
public void addDonation( Donation donation )
{
this.donation = donation;
}
public Driver( string uname, string upass, GPS loc )
: base(uname, upass, "Driver", loc)
{
pickup = null;
dropoff = null;
}
public Driver()
: base("","","Driver",null)
{
pickup = null;
dropoff = null;
}
public string submitDonation( string authenToken, string pickupContactName, string pickupContactPhone,
string pickupExtraDetails, int pickupLatitude, int pickupLongitude )
{
Dictionary<String, Tuple<User,String>> users = ((Dictionary<String, Tuple<User,String>>)appState ["users"]);
if (users == null) {
users = new Dictionary<string, Tuple<User, string>> ();
return "No Users";
}
if (!users.ContainsKey (authenToken)) {
return "User Doesn't Exist";
}
User uTmp = users[authenToken].Item1;
if( uTmp.getRole() == "Donor" ) {
Donation new_donation = new Donation(pickupContactName, pickupContactPhone,
pickupExtraDetails, pickupLatitude, pickupLongitude, (Donor)uTmp,
(int)((DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds));
((Donor)uTmp).addDonation(new_donation);
Driver driver = ((Donor)uTmp).findBestDriver( ((List<Driver>)appState["drivers"]).ToArray() );
if( driver != default(Driver) ) {
// There is at least one driver available
Receiver dropoff = ((Donor)uTmp).findBestDropOff( ((List<Receiver>)appState["receivers"]).ToArray() );
if( dropoff != default(Receiver) ) {
// There is at least one reciever
driver.assignPickup(new_donation);
driver.assignDropoff(dropoff);
driver.updateStatus("assigned");
testPush(driver.authToken,"Donation Available");
}
else {
// No drop-off. what do?
return "User is empty?";
}
}
else {
((List<Donor>)appState["activeDonations"]).Add((Donor)uTmp);
Queue_t<Donation> queue = (Queue_t<Donation>)appState["queue"];
queue.insert( new Pair_t(new_donation.getEpoch(),
new_donation) );
return "No Driver Available";
}
return "Pushing Donation";
}
else {
return "Donating as a non-Donator";
}
}