private void BTNsubName_Click(object sender, EventArgs e)
{
string districtAssign = TXTDisName.Text;
for (int i = 0; i < DistrictDATA.libDistrict.Length; i++)
{
if (districtAssign.ToString().ToLower() == DistrictDATA.libDistrict[i].GetDistName().ToLower())
{
string newNeighbName = TXTnewNeighbName.Text;
int newNeighbProps = 0;
int distNumUp = DistrictDATA.libDistrict[i].GetnumNaighbsInDistrict() + 1;
DistrictDATA.libDistrict[i].SetnumNaighbsInDistrict(distNumUp.ToString());
Neighbour neighbour = new Neighbour(newNeighbName, newNeighbProps);
//get length of array
int lengthOf = DistrictDATA.libDistrict[i].libAllNeighbs.Length;
//makes array one bigger
Array.Resize(ref DistrictDATA.libDistrict[i].libAllNeighbs, lengthOf + 1);
//adds new neighbourhood to District array
DistrictDATA.libDistrict[i].libAllNeighbs[lengthOf] = neighbour;
}
}
this.Hide();
}
private void collectData()
{
//cals streamreader and creates space for mini dat
using (StreamReader read = new StreamReader("maxiDat.txt"))
{
//steps up array number in while loop
DistrictDATA.libDistrict = new District[0];
//while loop goes through whole text file //end of stream
while (!read.EndOfStream)
{
//reads line by line
string districtName = read.ReadLine();
int numNaighbourhoodsInDistrict = Convert.ToInt32(read.ReadLine());
//adds district to array
District district = new District(districtName, numNaighbourhoodsInDistrict.ToString());
//for loop to collect neighbourhoods
for (int neighbNum = 0; neighbNum < numNaighbourhoodsInDistrict; neighbNum++)
{
string neighbourhoodName = read.ReadLine();
int numPropertiesInNeighbourhood = Convert.ToInt32(read.ReadLine());
//adds data to neighb array
Neighbour neighbour = new Neighbour(neighbourhoodName, numPropertiesInNeighbourhood);
//get length of array
int lengthD = district.libAllNeighbs.Length;
//makes array one bigger
Array.Resize(ref district.libAllNeighbs, lengthD + 1);
//adds properties to neighb array
district.libAllNeighbs[lengthD] = neighbour;
// for loop to collect properties
for (int propNum = 0; propNum < numPropertiesInNeighbourhood; propNum++)
{
int propertyID = Convert.ToInt32(read.ReadLine());
string propertyName = read.ReadLine();
int hostID = Convert.ToInt32(read.ReadLine());
string hostName = read.ReadLine();
int propertyForHost = Convert.ToInt32(read.ReadLine());
double latitude = Convert.ToDouble(read.ReadLine());
double longitude = Convert.ToDouble(read.ReadLine());
string roomType = read.ReadLine();
double price = Convert.ToDouble(read.ReadLine());
int minimumNights = Convert.ToInt32(read.ReadLine());
int availability = Convert.ToInt32(read.ReadLine());
//adds to property array
Property property = new Property(propertyID, hostID, propertyForHost, minimumNights, availability,
propertyName, hostName, roomType, latitude, longitude, price);
//get length of array
int lengthN = neighbour.libAllProperties.Length;
//makes array one bigger
Array.Resize(ref neighbour.libAllProperties, lengthN + 1);
//adds properties to neighb array
neighbour.libAllProperties[lengthN] = property;
}
}
//must be below so it can add the other arrays first
//get length of array
int length = DistrictDATA.libDistrict.Length;
//makes array one bigger
Array.Resize(ref DistrictDATA.libDistrict, length + 1);
//adds properties to neighb array
DistrictDATA.libDistrict[length] = district;
}
//calls methods htat displays district, neighbourhood, and property
showDist();
//passes through 0 so that the first element is auto selected
showNeighbs(0);
showProp(0, 0);
//closes streamreader
read.Close();
}
}
