65 lines
2 KiB
C#
65 lines
2 KiB
C#
using System.Linq;
|
|
using LinqToDB;
|
|
using Microsoft.AspNetCore.Http;
|
|
using Microsoft.AspNetCore.Mvc.RazorPages;
|
|
using trainav.web.database;
|
|
using trainav.web.database.Tables;
|
|
using trainav.web.Utils;
|
|
|
|
namespace trainav.web.Pages;
|
|
|
|
public class DeleteModel : PageModel {
|
|
public User AuthorizedUser;
|
|
|
|
public void OnGet() {
|
|
if (!Request.Query.ContainsKey("confirm") || Request.Query["confirm"] != "true")
|
|
return;
|
|
|
|
using var db = new Database.DbConn();
|
|
AuthorizedUser = db.Users.FirstOrDefault(p => p.Username == AuthUtil.GetRemoteUser(HttpContext, db));
|
|
var id = int.Parse(Request.Query["id"]);
|
|
|
|
switch (Request.Query["item"]) {
|
|
case "trip": {
|
|
var trip = db.Trips.First(p => p.TripId == id);
|
|
if (trip.UserId != AuthorizedUser!.UserId)
|
|
return;
|
|
|
|
db.Trips.Delete(p => p.TripId == id);
|
|
db.Legs.Delete(p => p.TripId == id);
|
|
break;
|
|
}
|
|
case "leg": {
|
|
var leg = db.Legs.First(p => p.LegId == id);
|
|
if (leg.UserId != AuthorizedUser!.UserId)
|
|
return;
|
|
|
|
var tripid = db.Legs.First(p => p.LegId == id).TripId;
|
|
|
|
db.Legs.Delete(p => p.LegId == id);
|
|
|
|
if (!db.Legs.Any(p => p.TripId == tripid))
|
|
db.Trips.Delete(p => p.TripId == tripid);
|
|
else if (db.Legs.Where(p => p.TripId == tripid).OrderBy(p => p.DepTime).First().DepTime.EndsWith("placeholder"))
|
|
db.Delete(db.Legs.Where(p => p.TripId == tripid).OrderBy(p => p.DepTime).First());
|
|
else if (db.Legs.Where(p => p.TripId == tripid).OrderByDescending(p => p.DepTime).First().DepTime.EndsWith("placeholder"))
|
|
db.Delete(db.Legs.Where(p => p.TripId == tripid).OrderByDescending(p => p.DepTime).First());
|
|
|
|
var failsafe = false;
|
|
foreach (var failsafeleg in db.Legs.Where(p => p.TripId == tripid).OrderBy(p => p.DepTime).ToList())
|
|
if (failsafeleg.DepTime.EndsWith("placeholder")) {
|
|
if (failsafe == false)
|
|
failsafe = true;
|
|
else
|
|
db.Legs.Delete(p => p.LegId == failsafeleg.LegId);
|
|
}
|
|
else {
|
|
failsafe = false;
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|