public ITrackable Parse(string line)
{
// split line into array of strings
string[] cells = line.Split(',');
// Do not fail if one record parsing fails, return null
if (cells.Length < 3)
{
logger.LogError(line);
return null;
}
// converting latitude and longitude to double
double latitude = double.Parse(cells[0]);
double longitude = double.Parse(cells[1]);
if (latitude > 180 || longitude > 180)
{
logger.LogError(line, null);
return null;
}
string locationName = cells[2];
Point coordinates = new Point();
coordinates.Latitude = latitude;
coordinates.Longitude = longitude;
TacoBell tacoBell = new TacoBell();
tacoBell.Name = locationName;
tacoBell.Location = coordinates;
return tacoBell;
}
public ITrackable Parse(string line)
{
logger.LogInfo("Begin parsing");
if (line == null)
{
logger.LogWarning("Line was null");
return(null);
}
// Take your line and use line.Split(',') to split it up into an array of strings, separated by the char ','
var cells = line.Split(',');
// If your array.Length is less than 3, something went wrong
if (cells.Length < 3 || cells.Length > 3)
{
logger.LogError("Array length is less than 3", new System.Exception());
// Log that and return null
// Do not fail if one record parsing fails, return null
return(null); // TODO Implement
}
// grab the latitude from your array at index 0
var lat = cells[0];
// grab the longitude from your array at index 1
var lon = cells[1];
// grab the name from your array at index 2
var name = cells[2];
Console.WriteLine("Latitude:" + (lat));
Console.WriteLine("Longitude:" + (lon));
Console.WriteLine("Name:" + (name));
// Your going to need to parse your string as a `double`
var doublelot = double.Parse(lat);
var doublelon = double.Parse(lon);
// which is similar to parsing a string as an `int`
// You'll need to create a TacoBell class
// that conforms to ITrackable
TacoBell tacobell = new TacoBell();
// Then, you'll need an instance of the TacoBell class
// With the name and point set correctly
var point = new Point();
point.Latitude = doublelot;
point.Longitude = doublelon;
TacoBell tacoBell = new TacoBell();
tacoBell.Name = name;
tacoBell.Location = point;
// Then, return the instance of your TacoBell class
// Since it conforms to ITrackable
return(tacoBell);
}
public ITrackable Parse(string line)
{
//logger.LogInfo("Begin parsing");
// Take your line and use line.Split(',') to split it up into an array of strings, separated by the char ','
var cells = line.Split(',');
// If your array.Length is less than 3, something went wrong
if (cells.Length < 3)
{
// Log that and return null
// Do not fail if one record parsing fails, return null
return(null); // TODO Implement
}
// grab the latitude from your array at index 0
var lat = cells[0];
// grab the longitude from your array at index 1
var log = cells[1];
// grab the name from your array at index 2
var name = cells[2];
// Your going to need to parse your string as a `double`
var dLatitude = Double.Parse(lat);
// which is similar to parsing a string as an `int`
var dLongitude = Double.Parse(log);
var tacoPoint = new Point();
tacoPoint.Latitude = dLatitude;
tacoPoint.Longitude = dLongitude;
;
// You'll need to create a TacoBell class
// that conforms to ITrackable
// TACOBELL CLASS COMPLETE
// Then, you'll need an instance of the TacoBell class
var bell = new TacoBell(name, tacoPoint);
// With the name and point set correctly
// Then, return the instance of your TacoBell class
// Since it conforms to ITrackable
return(bell);
}
public ITrackable Parse(string line)
{
logger.LogInfo("Begin parsing");
// Take your line and use line.Split(',') to split it up into an array of strings, separated by the char ','
var cells = line.Split(',');
// If your array.Length is less than 3, something went wrong
if (cells.Length < 3)
{
// Log that and return null
logger.LogError("Array length is less than 3", null);
// Do not fail if one record parsing fails, return null
return(null); // TODO Implement
}
var latitude = cells[0];
// grab the latitude from your array at index 0
var longitude = cells[1];
// grab the longitude from your array at index 1
var locationName = cells[2];
// grab the name from your array at index 2
// Your going to need to parse your string as a `double`
// which is similar to parsing a string as an `int`
var dublatitude = double.Parse(latitude);
var dublongitude = double.Parse(longitude);
// You'll need to create a TacoBell class
// that conforms to ITrackable
var _tacoBell = new TacoBell();
// Then, you'll need an instance of the TacoBell class
// With the name and point set correctly
var point = new Point();
point.Latitude = dublatitude;
point.Longitude = dublongitude;
_tacoBell.Location = point;
_tacoBell.Name = locationName;
return(_tacoBell);
// Then, return the instance of your TacoBell class
// Since it conforms to ITrackable
//return null;
}
public ITrackable Parse(string line)
{
if (string.IsNullOrEmpty(line))
{
_logger.LogWarning("String was empty or null");
return(null);
}
var cells = line.Split(',');
if (cells.Length < 2)
{
_logger.LogWarning("Missing Longitude or Latitude");
return(null);
}
try
{
var longitude = double.Parse(cells[0]);
var latitude = double.Parse(cells[1]);
var name = (cells.Length == 3) ? cells[2] : "";
if (Math.Abs(longitude) > Point.MaxLon || Math.Abs(latitude) > Point.MaxLat)
{
_logger.LogWarning("Longitude or Latitude out of bounds");
return(null);
}
var point = new Point
{
Longitude = longitude,
Latitude = latitude
};
var taco = new TacoBell
{
Name = name,
Location = point
};
return(taco);
}
catch (Exception e)
{
_logger.LogError("Longitude or Latitude were not a valid number", e);
return(null);
}
}
static void Main(string[] args)
{
// TODO: Find the two Taco Bells that are the furthest from one another.
// HINT: You'll need two nested forloops ---------------------------
logger.LogInfo("Log initialized");
// use File.ReadAllLines(path) to grab all the lines from your csv file
// Log and error if you get 0 lines and a warning if you get 1 line
var lines = File.ReadAllLines(csvPath);
logger.LogInfo($"Lines: {lines[0]}");
// Create a new instance of your TacoParser class
var parser = new TacoParser();
var locations = lines.Select(line => parser.Parse(line)).ToArray();
ITrackable location1 = new TacoBell();
ITrackable location2 = new TacoBell();
double distance = 0;
for (int i = 0; i < locations.Length; i++)
{
var locA = locations[i];
var corA = new GeoCoordinate();
corA.Latitude = locA.Location.Latitude;
corA.Longitude = locA.Location.Longitude;
for (int j = 0; j < locations.Length; j++)
{
var locB = locations[j];
var corB = new GeoCoordinate(locB.Location.Latitude, locB.Location.Longitude);
if (corA.GetDistanceTo(corB) > distance)
{
distance = corA.GetDistanceTo(corB);
location1 = locA;
location2 = locB;
}
}
}
var distanceInMile = Math.Round(distance * .0006231, 2);
Console.WriteLine($" {location1.Name} and {location2.Name} are {distanceInMile} miles apart");
}
