//sorts listview depending on clicked column
private void trailsListView_ColumnClick(object sender, ColumnClickEventArgs e)
{
switch (e.Column)
{
case 0:
TrailsManager.SortByName();
break;
case 1:
TrailsManager.SortByDistance();
break;
case 2:
TrailsManager.SortByElevGain();
break;
case 3:
TrailsManager.SortByTime();
break;
case 4:
TrailsManager.SortByDate();
break;
}
UpdateTrailsListView();
}
public void FindLastTrailIn_TestData_ExpectedBehaviour()
{
var obj1 = new Trail();
obj1.day = 3;
obj1.month = 1;
obj1.year = 2020;
var obj2 = new Trail();
obj2.day = 1;
obj2.month = 1;
obj2.year = 2020;
var obj3 = new Trail();
obj3.day = 1;
obj3.month = 2;
obj3.year = 2021;
var trailsList = new List <Trail>();
trailsList.Add(obj1);
trailsList.Add(obj2);
trailsList.Add(obj3);
var result = TrailsManager.FindLastTrailIn(trailsList).DaysPast2020();
Assert.AreEqual(result, obj3.DaysPast2020());
}
private void FillTotalValues()
{
StatsList.FindTotalValuesIn(TrailsManager.trailsList);
totalTime.Text = StatsList.hours.ToString() + "h " + StatsList.minutes.ToString() + " min";
totalDistance.Text = StatsList.distance.ToString() + " km";
oldestTrail.Text = TrailsManager.FindOldestTrailIn(TrailsManager.trailsList).trailName;
lastTrail.Text = TrailsManager.FindLastTrailIn(TrailsManager.trailsList).trailName;
}
public void FindTrailSeason_DefaultData_ExpectedBehaviour()
{
var obj = new Trail();
var result = TrailsManager.FindTrailSeason(obj);
Assert.IsNotNull(result);
}
public void FindTrailSeason_Case8_ExpectedBehaviour()
{
var obj = new Trail();
obj.month = 12;
obj.day = 20;
var result = TrailsManager.FindTrailSeason(obj);
Assert.AreEqual(result, "Jesień");
}
public void FindTrailSeason_Case5_ExpectedBehaviour()
{
var obj = new Trail();
obj.month = 9;
obj.day = 22;
var result = TrailsManager.FindTrailSeason(obj);
Assert.AreEqual(result, "Lato");
}
public void FindTrailSeason_Case3_ExpectedBehaviour()
{
var obj = new Trail();
obj.month = 6;
obj.day = 21;
var result = TrailsManager.FindTrailSeason(obj);
Assert.AreEqual(result, "Wiosna");
}
public void FindLastTrailIn_DefaultData_ExpectedBehaviour()
{
var obj = new Trail();
var trailsList = new List <Trail>();
trailsList.Add(obj);
var result = TrailsManager.FindLastTrailIn(trailsList);
Assert.IsNotNull(result);
}
//sets labels text to selected trail data
private void SetLabelsToTrailData(int index)
{
trailName.Text = TrailsManager.trailsList[index].trailName;
trailDescription.Text = TrailsManager.trailsList[index].trailDescription;
trailAvgSpeed.Text = TrailsManager.trailsList[index].TrailAvgSpeed().ToString() + " km/h";
trailDistance.Text = TrailsManager.trailsList[index].distance.ToString() + " km";
trailTime.Text = $"{TrailsManager.trailsList[index].hours}h {TrailsManager.trailsList[index].minutes}min";
trailElevationGain.Text = TrailsManager.trailsList[index].elevationGain.ToString() + " m n.p.m";
trailDate.Text = $"{TrailsManager.trailsList[index].day}.{TrailsManager.trailsList[index].month}.{TrailsManager.trailsList[index].year}";
trailSeason.Text = TrailsManager.FindTrailSeason(TrailsManager.trailsList[index]);
}
//removes a trail selected from trailsListView
private void removeTrailButton_Click(object sender, EventArgs e)
{
if (trailsListView.SelectedItems.Count >= 1)
{
DialogResult dialogResult = MessageBox.Show("Czy napewno chcesz usunąć tą trasę?", "Uwaga", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
TrailsManager.RemoveTrail(trailsListView.SelectedItems[0].Index);
Refresh();
}
}
else
{
MessageBox.Show("Nie wybrano żadnej trasy.");
}
}
//checks if any error exists
public bool CheckValidationAndAddTrail(string Name, string Description, string Distance, string ElevationGain, string Hours, string Minutes, string Day, string Month, string Year)
{
//
//name validation
//
//checks if name value isn't empty
if (Name == "")
{
MessageBox.Show("Wpisz nazwę trasy");
return(false);
}
//if name length is >90, returns false
if (Name.Length > 90)
{
MessageBox.Show("Przekroczono limit znaków. Maksymalna liczba znaków to 90.");
return(false);
}
//changes first letter to capital letter
Name = char.ToUpper(Name[0]) + Name.Substring(1);
//
//description validation
//
if (Description == "")
{
DialogResult dialogResult = MessageBox.Show("Czy napewno chcesz stworzyc trase bez opisu?", "Uwaga", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.No)
{
return(false);
}
}
//if description length is >1250, returns false
if (Description.Length > 1250)
{
MessageBox.Show("Przekroczono limit znaków. Maksymalna liczba znaków to 1250.");
return(false);
}
//if description value isn't empty changes first letter to capital letter
if (Description.Length > 0)
{
Description = char.ToUpper(Description[0]) + Description.Substring(1);
}
//
//distance validation
//
try
{
if (Convert.ToDouble(Distance) <= 0)
{
MessageBox.Show("Dystans nie może być ujemny lub zerowy.");
return(false);
}
if (Convert.ToDouble(Distance) > 40000)
{
MessageBox.Show("Dystans jest za duży.");
return(false);
}
}
catch (Exception)
{
MessageBox.Show("Niepoprawne dane w polu \"Dystans trasy\"");
return(false);
}
//
//hours validation
//
try
{
if (Hours == "")
{
Hours = "0";
}
if (Convert.ToDouble(Hours) < 0)
{
MessageBox.Show("Ilość godzin nie może być ujemna.");
return(false);
}
if (Convert.ToDouble(Hours) > 4500)
{
MessageBox.Show("Ilość godzin jest za duża.");
return(false);
}
}
catch (Exception)
{
MessageBox.Show("Niepoprawne dane w polu \"Ilość godzin\"");
return(false);
}
//
//minutes validation
//
try
{
if (Minutes == "")
{
Minutes = "0";
}
if (Convert.ToDouble(Minutes) > 59)
{
MessageBox.Show("Ilość minut nie może być większa niż 59.");
return(false);
}
if (Convert.ToDouble(Minutes) < 0)
{
MessageBox.Show("Ilość minut nie może być ujemna.");
return(false);
}
if (Convert.ToDouble(Minutes) == 0 && Convert.ToDouble(Hours) == 0)
{
MessageBox.Show("Całkowity czas nie może być równy zero.");
return(false);
}
}
catch (Exception)
{
MessageBox.Show("Niepoprawne dane w polu \"Ilość minut\"");
return(false);
}
//checks if average speed is bigger than 50 km/h
if (Math.Round(3.6 * 1000 * Convert.ToDouble(Distance) / (3600 * Convert.ToInt32(Hours) + Convert.ToInt32(Minutes)), 2) > 50)
{
if (Math.Round(3.6 * 1000 * Convert.ToDouble(Distance) / (3600 * Convert.ToInt32(Hours) + Convert.ToInt32(Minutes)), 2) > 200)
{
MessageBox.Show("Twoja prędkość średnia nie może być większa niż 200 km/h");
return(false);
}
DialogResult dialogResult = MessageBox.Show("Czy napewno dane sa poprawne? Twoja prędkość średnia to ponad 50 km/h", "Uwaga", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.No)
{
return(false);
}
}
//
//elevation gain validation
//
try
{
if (ElevationGain == "")
{
ElevationGain = "0";
}
if (Convert.ToInt32(ElevationGain) > 9279 || Convert.ToInt32(ElevationGain) < -9279)
{
MessageBox.Show("Nie istnieje na Ziemi miejsce o takim przewyższeniu. \nWpisz poprawne dane w polu \"Przewyższenie\".");
return(false);
}
}
catch (Exception)
{
MessageBox.Show("Niepoprawne dane w polu \"Przewyższenie\"");
return(false);
}
//
//days validation
//
//checks if day is a number in range of 1-31 and if day textbox isn't empty
try
{
if (Convert.ToInt32(Day) <= 0 || Convert.ToInt32(Day) > 31 || Day == "")
{
throw new Exception();
}
}
catch (Exception)
{
if (Day == "")
{
MessageBox.Show("Wprowadź dzień.");
}
else
{
MessageBox.Show("Niepoprawny dzień. Wprowadź wartość z przedziału 1-31");
}
return(false);
}
//
//months validation
//
//checks if month is a number in range of 1-12 and if month textbox isn't empty
try
{
if (Convert.ToInt32(Month) < 1 || Convert.ToInt32(Month) > 12 || Month == "")
{
throw new Exception();
}
if (Convert.ToInt32(Month) == 2 && Convert.ToInt32(Day) > 29)
{
MessageBox.Show("Ten miesiąc nie ma tylu dni.");
return(false);
}
}
catch (Exception)
{
if (Month == "")
{
MessageBox.Show("Wprowadź miesiąc");
}
else
{
MessageBox.Show("Niepoprawny miesiąc. Wprowadź wartość z przedziału 1-12");
}
return(false);
}
//
//year validation
//
//checks if year is a number in range of 2020-2100 and if year textbox isn't empty
try
{
if (Convert.ToInt32(Year) < 2020 || Convert.ToInt32(Year) > 2100 || Year == "")
{
throw new Exception();
}
}
catch (Exception)
{
if (Year == "")
{
MessageBox.Show("Wprowadź rok");
}
else
{
MessageBox.Show("Niepoprawny rok. Wprowadź rok z przedziału 2020-2100");
}
return(false);
}
//
//number of days in month validation
//
try
{
//if a day value is 29, 30 or 31 check if chosen month has correct amount of days
switch (Convert.ToInt32(Day))
{
//if day value is 29, check if year value is correct or isn't empty, then check if year is a leap year
case 29:
if (!((Convert.ToInt32(Year) % 4 == 0 && Convert.ToInt32(Year) % 100 != 0) || Convert.ToInt32(Year) % 400 == 0))
{
MessageBox.Show("Ten miesiąc w tym roku nie ma tylu dni.");
return(false);
}
break;
//if a day value is 30, check if month isn't february, because any other month has at least 30 days
case 30:
if (Convert.ToInt32(Month) == 2)
{
MessageBox.Show("Ten miesiąc nie ma tylu dni.");
return(false);
}
break;
//if a day value is 31, check if chosen month has 31 days
case 31:
if (Convert.ToInt32(Month) == 2 || Convert.ToInt32(Month) == 4 || Convert.ToInt32(Month) == 6 || Convert.ToInt32(Month) == 9 || Convert.ToInt32(Month) == 11)
{
MessageBox.Show("Ten miesiąc nie ma tylu dni.");
return(false);
}
break;
default:
break;
}
}
//if unknown error exists, show its message
catch (Exception e)
{
MessageBox.Show(e.Message);
return(false);
}
//if none of validations returns false, add new trail and return true
TrailsManager.AddTrail(new Trail(Convert.ToDouble(Distance), Convert.ToInt32(Hours), Convert.ToInt32(Minutes), Convert.ToInt32(ElevationGain), Name, Description, Convert.ToInt32(Day), Convert.ToInt32(Month), Convert.ToInt32(Year)));
return(true);
}
//loads trail data
private void LoadTrailList()
{
TrailsManager.Load();
}
