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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Net;
using System.Web.Script.Serialization;
using System.IO;
using System.Web.Hosting;
namespace MovieFinder.Web
{
public class ScheduleService
{
private static string url = "http://www.davidlloyd.co.uk/services/webdata.svc/timetables/search?clubno={0}&startdate={1}&enddate={2}&time=All";
private static List<string> activities = new List<string>();
public static Dictionary<int, string> clubs = new Dictionary<int, string>();
static ScheduleService()
{
Init();
}
public static List<Activity> GetActivities(DateTime start, DateTime end)
{
var data = new List<Activity>();
foreach (var dic in clubs)
{
data.AddRange(GetActivities(dic.Key, start, end));
}
data = data.Where(x => (activities.Count == 0 || activities.Contains(x.ActivityTitle.ToLower()))).ToList();
return data.Where(x =>
((IsWeekend(x.Date) &&
(x.StartTime.Hour >= 6 && x.StartTime.Minute >= 0) &&
(x.StartTime.Hour <= 22 && x.StartTime.Minute >= 0)) ||
(!IsWeekend(x.Date) &&
(x.StartTime.Hour <= 8 && x.StartTime.Minute <= 0) ||
(x.StartTime.Hour >= 18 && x.StartTime.Minute >= 0))))
.OrderBy(x => x.StartTime).ToList();
}
private static List<Activity> GetActivities(int clubNo, DateTime start, DateTime end)
{
using (var client = new WebClient())
{
var text = client.DownloadString(String.Format(url, clubNo,
start.ToString("dd/MM/yyyy").Replace("/", "%2F"),
end.ToString("dd/MM/yyyy").Replace("/", "%2F")));
var data = new JavaScriptSerializer().Deserialize<List<Activity>>(text);
foreach (var d in data)
{
d.StartTime = new DateTime(d.Date.Year, d.Date.Month, d.Date.Day, d.StartTime.Hour, d.StartTime.Minute, 0);
d.EndTime = new DateTime(d.Date.Year, d.Date.Month, d.Date.Day, d.EndTime.Hour, d.EndTime.Minute, 0);
}
return data;
}
}
private static bool IsWeekend(DateTime date)
{
return (date.DayOfWeek == DayOfWeek.Saturday) ||
(date.DayOfWeek == DayOfWeek.Sunday);
}
private static void Init()
{
var f = HostingEnvironment.MapPath("~/activities.txt");
activities = File.ReadAllLines(f).Select(x => x.ToLower()).ToList();
f = HostingEnvironment.MapPath("~/clubs.txt");
var cl = File.ReadAllLines(f);
foreach (var c in cl)
clubs.Add(Convert.ToInt32(c.Split(',')[0]), c.Split(',')[1]);
}
}
} |