public IActionResult Index()
{
var viewModel = new TennisViewModel();
var weatherForecaster = new WeatherForecaster();
var currentWeather = weatherForecaster.GetCurrentWeather();
switch (currentWeather.WeatherCondition)
{
case WeatherCondition.Sun:
viewModel.WeatherDescription = "It's sunny right now. " +
"A great day for tennis.";
break;
case WeatherCondition.Rain:
viewModel.WeatherDescription = "We're sorry but it's raining " +
"here. No outdoor courts in use.";
break;
default:
viewModel.WeatherDescription = "We don't have the latest weather " +
"information right now, please check again later.";
break;
}
return(View(viewModel));
}
public IEnumerable <WeatherForecast> Get()
{
System.Threading.Thread.Sleep(2000); // for dramatic effect during demo
var forecaster = new WeatherForecaster();
return(forecaster.GetForecast());
}
private void InitializeData(MigrationBuilder migrationBuilder)
{
var galaxy = Galaxy.GetVulcanosFerengisBetasoidesGalaxy();
var days = new WeatherForecaster(galaxy.Planets, galaxy.Sun).GetDayWeatherForecastForYears(10);
foreach (var d in days)
{
string[] columns = { "Day", "Weather" };
object[] values = { d.Day, d.Weather.Description };
migrationBuilder.InsertData("DayWeathers", columns, values);
}
}
//[TestMethod]
public void GetFiveSummariesFromDatabase()
{
// Arrange
var builder = new DbContextOptionsBuilder <WebServiceDBContext>();
builder.UseSqlServer("Data Source = (localdb)\\MSSQLLocalDB; Initial Catalog = WeatherForecaster");
using (var dbContext = new WebServiceDBContext(builder.Options))
{
var forecaster = new WeatherForecaster(dbContext);
// Act
var weatherSummaries = forecaster.WeatherSummariesFromDatabase().Result;
// Assert
Assert.IsTrue(weatherSummaries.Count == 5);
};
}
public void GenerateFiveRandomSummaries()
{
// Arrange
var builder = new DbContextOptionsBuilder <WebServiceDBContext>();
builder.UseSqlServer("Data Source = (localdb)\\MSSQLLocalDB; Initial Catalog = WeatherForecaster");
using (var dbContext = new WebServiceDBContext(builder.Options))
{
var forecaster = new WeatherForecaster(dbContext);
// Act
var weatherSummaries = forecaster.WeatherSummaires();
// Assert
Assert.IsTrue(weatherSummaries.Length == 5);
};
}
public void SaveHistoryCrawl(WeatherForecaster obj)
{
try
{
_context.ViewWeatherHistoryCrawl.Add(new ViewWeatherHistoryCrawl
{
City = obj.Address,
CreatedDate = DateTime.UtcNow,
IpAddress = Common.CommonHelper.getIpAccess(),
Temperature = obj.TemperatureC + " __ " + obj.TemperatureF,
});
_context.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public dynamic GetWeatherPeriodsForecast(int years = 1)
{
var periods = new WeatherForecaster(_galaxy.Planets, _galaxy.Sun)
.GetWeatherPeriodsForecastForYears(years);
var droughtPeriods = periods.Count(p => p.Weather.IsDrought());
var rainyPeriods = periods.Count(p => p.Weather.IsRain());
var optimalPeriods = periods.Count(p => p.Weather.IsOptimal());
var unknownPeriods = periods.Count(p => p.Weather.IsUnknown());
var peakInfo = GetPeakInfo(periods);
return(new {
periodosDeSequia = droughtPeriods,
periodosDeLluvia = rainyPeriods,
periodosDeCondicionesOptimas = optimalPeriods,
periodosDeCondicionesDesconocidas = unknownPeriods,
diasPicoMaximoDeLluvia = peakInfo.PeakDays,
valorPicoMaximoDeLluvia = peakInfo.PeakLevel
});
}
public dynamic GetWeatherDaysForecast(int years = 1)
{
var periods = new WeatherForecaster(_galaxy.Planets, _galaxy.Sun)
.GetWeatherPeriodsForecastForYears(years);
int droughtDays = periods.Where(p => p.Weather.IsDrought()).Sum(p => p.GetDuration());
int rainyDays = periods.Where(p => p.Weather.IsRain()).Sum(p => p.GetDuration());
int optimalDays = periods.Where(p => p.Weather.IsOptimal()).Sum(p => p.GetDuration());
int unknownDays = periods.Where(p => p.Weather.IsUnknown()).Sum(p => p.GetDuration());
var peakInfo = GetPeakInfo(periods);
return(new
{
diasDeSequia = droughtDays,
diasDeLluvia = rainyDays,
diasDeCondicionesOptimas = optimalDays,
diasDeCondicionesDesconocidas = unknownDays,
diasPicoMaximoDeLluvia = peakInfo.PeakDays,
valorPicoMaximoDeLluvia = peakInfo.PeakLevel
});
}
public IEnumerable <WeatherForecast> Get()
{
var forecaster = new WeatherForecaster();
return(forecaster.GetForecast());
}
public EmptyResult Suggest()
{
string body = "";
try
{
var active = DatabaseManager.Instance.Periods.Where(x => x.IsActive).FirstOrDefault();
var pending = DatabaseManager.Instance.Periods.Where(x => x.IsPending).FirstOrDefault();
if (active == null)
{
if (pending != null)
{
body = "Current period is pending for uploading rating document by all users. " +
"Period will start automatically after each user uploads the document.";
}
else
{
body = "There is no ongoing period. " +
"Please add a period with some day(s) to start rating step, then suggestion step.";
}
}
else
{
var comparisonList = new List <Comparer>();
foreach (var restaurant in DatabaseManager.Instance.Restaurants.ToList())
{
var comparer = new Comparer();
comparer.Item = restaurant;
foreach (var rating in DatabaseManager.Instance.RatingHistories.Where(x => x.PeriodId == active.Id && x.RestaurantId == restaurant.Id).ToList())
{
comparer.Total += rating.Taste ?? 0;
comparer.Divider += rating.Taste != null ? 1 : 0;
comparer.Total += rating.Speed ?? 0;
comparer.Divider += rating.Speed != null ? 1 : 0;
comparer.Total += rating.Service ?? 0;
comparer.Divider += rating.Service != null ? 1 : 0;
}
comparisonList.Add(comparer);
}
var best = new Comparer();
var tempList = new List <Comparer>(comparisonList);
var lastSuggested = DatabaseManager.Instance.SuggestionHistories.OrderByDescending(x => x.Id).FirstOrDefault();
var weatherCondition = WeatherForecaster.Current();
bool carCheck = DatabaseManager.Instance.SuggestionHistories.OrderByDescending(x => x.Id).Take(2).Any(x => x.Restaurant.CarOrWalk == "C");
bool found = false;
while (!found && comparisonList.Count > 0)
{
best = comparisonList.Aggregate((rest1, rest2) => rest1.Average > rest2.Average ? rest1 : rest2);
// last suggested check
if (lastSuggested != null && lastSuggested.RestaurantId == best.Item.Id)
{
comparisonList.Remove(best);
}
// 2 car transportation in 3 days check
else if (carCheck && best.Item.CarOrWalk == "C")
{
comparisonList.Remove(best);
}
// weather condition check
else if (best.Item.WeatherDependency && best.Item.CarOrWalk == "W" && (weatherCondition == Weather.Rainy || weatherCondition == Weather.Snowy))
{
comparisonList.Remove(best);
}
else
{
found = true;
}
}
if (!found)
{
best = tempList.Aggregate((rest1, rest2) => rest1.Average > rest2.Average ? rest1 : rest2);
}
var suggestion = new SuggestionHistory();
suggestion.PeriodId = active.Id;
suggestion.OrderNo = active.Count + 1;
suggestion.RestaurantId = best.Item.Id;
active.Count++;
if (active.Count == active.Length)
{
active.IsActive = false;
}
DatabaseManager.Instance.SuggestionHistories.Add(suggestion);
DatabaseManager.Instance.SaveChanges();
body = active.Count + ".suggestion on period " + active.Id + " is " + best.Item.Title + ". " +
"Enjoy your lunch!";
}
Logger.Log(Logger.Success, "Suggestion/Suggest", body);
}
catch (Exception ex)
{
Logger.Log(Logger.Error, "Suggestion/Suggest", ex.Message);
}
finally
{
foreach (var user in DatabaseManager.Instance.Users.ToList())
{
MailSender.SendMail(user.Mail, body);
}
}
return(null);
}
public WeatherForecaster CrawlDataFromLink(string link)
{
link = string.IsNullOrEmpty(link) ? "https://forecast.weather.gov/MapClick.php?lat=37.7772&lon=-105.5168#.XrUr2mgzaHv" : link;
//RecurringJob.AddOrUpdate(() => Console.WriteLine("Recurring!"), Cron.Minutely);
var urlbase = "https://forecast.weather.gov/";
//Kiêm tra đường dẫn
if (!link.Contains(urlbase))
{
return(null);
}
var objReturn = new WeatherForecaster();
var htmlWeb = new HtmlWeb()
{
AutoDetectEncoding = false,
};
try
{
var document = htmlWeb.Load(link);
var weatherDetail = document.DocumentNode.Descendants("div").FirstOrDefault(node => node.Attributes.Contains("id") && node.Attributes["id"].Value == "current_conditions_detail").Descendants("tr").ToList();
//var weatherDetail1 = document.DocumentNode.SelectSingleNode("//div[@id=current_conditions_detail]");
foreach (var item in weatherDetail)
{
var td = item.ChildNodes.Where(x => x.Name == "td").ToList();
objReturn.WeatherDetail.Add(td[0].InnerText.ToString(), td[1].InnerText.ToString());
}
//< !--Graphic and temperatures -->
var temperatures = document.DocumentNode.Descendants("div").FirstOrDefault(node => node.Attributes.Contains("id") && node.Attributes["id"].Value == "current_conditions-summary").ChildNodes.ToList();
try
{
objReturn.Image = urlbase + temperatures.FirstOrDefault(node => node.Attributes.Contains("src")).Attributes["src"].Value;
}
catch (Exception)
{
}
var current = document.DocumentNode.Descendants("div").FirstOrDefault(node => node.Attributes.Contains("id") && node.Attributes["id"].Value == "current-conditions").ChildNodes.ToList();
var curentpanel_heading = current.FirstOrDefault(node => node.Attributes.Contains("class") && node.Attributes["class"].Value == "panel-heading");
objReturn.Address = curentpanel_heading.Descendants("h2").FirstOrDefault().InnerText;
objReturn.TemperatureF = temperatures.FirstOrDefault(node => node.Attributes.Contains("class") && node.Attributes["class"].Value == "myforecast-current-lrg").InnerText;
objReturn.TemperatureC = temperatures.FirstOrDefault(node => node.Attributes.Contains("class") && node.Attributes["class"].Value == "myforecast-current-sm").InnerText;
objReturn.ForecastCurrent = temperatures.FirstOrDefault(node => node.Attributes.Contains("class") && node.Attributes["class"].Value == "myforecast-current").InnerText;
//weather
var listForecaseShort = document.DocumentNode.Descendants("ul").FirstOrDefault(node => node.Attributes.Contains("id") && node.Attributes["id"].Value == "seven-day-forecast-list").ChildNodes.ToList();
foreach (var item in listForecaseShort)
{
var data = item.ChildNodes.FirstOrDefault(node => node.Attributes.Contains("class") && node.Attributes["class"].Value == "tombstone-container");
var obj = new WeatherDetail();
obj.Time = data.ChildNodes.FirstOrDefault(node => node.Attributes.Contains("class") && node.Attributes["class"].Value == "period-name").InnerText;
obj.ShortDesc = data.ChildNodes.FirstOrDefault(node => node.Attributes.Contains("class") && node.Attributes["class"].Value == "short-desc").InnerText;
obj.Temp = data.ChildNodes.FirstOrDefault(node => node.Attributes.Contains("class") && node.Attributes["class"].Value == "short-desc").NextSibling.InnerText;
obj.Image = urlbase + data.ChildNodes.Descendants("img").FirstOrDefault(node => node.Attributes.Contains("src")).Attributes["src"].Value;
obj.Description = data.ChildNodes.Descendants("img").FirstOrDefault(node => node.Attributes.Contains("alt")).Attributes["alt"].Value;
objReturn.Weathers.Add(obj);
}
objReturn.Link = link;
}
catch (Exception)
{
return(null);
}
SaveHistoryCrawl(objReturn);
return(objReturn);
}
