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);
if (lines == null || lines.Length == 0)
{
logger.LogError("File has no records");
return;
}
if (lines.Length == 1)
{
logger.LogWarning("File has only 1 record");
logger.LogInfo($"Lines: {lines[0]}");
}
// Create a new instance of your TacoParser class
var parser = new TacoParser();
// Grab an IEnumerable of locations using the Select command: var locations = lines.Select(parser.Parse);
var locations = lines.Select(parser.Parse).ToArray();
// DON'T FORGET TO LOG YOUR STEPS
// Now that your Parse method is completed, START BELOW ----------
// TODO: Create two `ITrackable` variables with initial values of `null`. These will be used to store your two taco bells that are the farthest from each other.
// Create a `double` variable to store the distance
var track1 = new TacoBell();
var pnt1 = new Point();
var track2 = new TacoBell();
var pnt2 = new Point();
double distance = 0;
double tempDistance = 0;
// Include the Geolocation toolbox, so you can compare locations: `using GeoCoordinatePortable;`
//HINT NESTED LOOPS SECTION---------------------
// Do a loop for your locations to grab each location as the origin (perhaps: `locA`)
var locA = new GeoCoordinate();
var locB = new GeoCoordinate();
logger.LogInfo("Begin searching for furthest distance between Taco Bell stores, starting with 0 miles");
for (int i = 0; i < locations.Length - 1; i++)
{
if (locations[i] == null)
{
logger.LogWarning("null record detected, skipping");
continue;
}
locA.Latitude = locations[i].Location.Latitude;
locA.Longitude = locations[i].Location.Longitude;
for (int j = i + 1; j < locations.Length; j++)
{
locB.Latitude = locations[j].Location.Latitude;
locB.Longitude = locations[j].Location.Longitude;
tempDistance = locA.GetDistanceTo(locB);
// logger.LogInfo($"checking {locations[i].Name} to {locations[j].Name} miles apart: {Math.Round(tempDistance * 0.000621371, 0)}");
if (tempDistance > distance)
{
logger.LogInfo($"Found longer distance, updating {locations[i].Name} to {locations[j].Name} miles apart: {Math.Round(tempDistance * 0.000621371, 0)}");
distance = tempDistance;
track1.Name = locations[i].Name;
pnt1.Latitude = locations[i].Location.Latitude;
pnt1.Longitude = locations[i].Location.Longitude;
track1.Location = pnt1;
track2.Name = locations[j].Name;
pnt2.Latitude = locations[j].Location.Latitude;
pnt2.Longitude = locations[j].Location.Longitude;
track2.Location = pnt2;
}
}
}
logger.LogInfo($"The two farthest Taco Bell stores are in {track1.Name} and {track2.Name} and are {Math.Round(distance * 0.000621371, 0)} miles apart");
// Create a new corA Coordinate with your locA's lat and long
// Now, do another loop on the locations with the scope of your first loop, so you can grab the "destination" location (perhaps: `locB`)
// Create a new Coordinate with your locB's lat and long
// Now, compare the two using `.GetDistanceTo()`, which returns a double
// If the distance is greater than the currently saved distance, update the distance and the two `ITrackable` variables you set above
// Once you've looped through everything, you've found the two Taco Bells farthest away from each other.
}
