113 lines
3.5 KiB
C#
113 lines
3.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.Web.Mvc;
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using AutoMapper;
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using MileageTraker.Web.Attributes;
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using MileageTraker.Web.DAL;
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using MileageTraker.Web.Models;
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using MileageTraker.Web.Utility;
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namespace MileageTraker.Web.ViewModels.CreateLog
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{
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public class CreateLogViewModel : IValidatableObject
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{
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[Required(ErrorMessage = "Required")]
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[Remote("Exists", "Vehicle", ErrorMessage = "ID not found")]
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[StringLength(6, MinimumLength = 4, ErrorMessage = "Must be a 4 digit number")]
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[Display(Name = "Vehicle ID")]
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[InputSize("mini")]
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[RegularExpression(@"\d+", ErrorMessage = "Must be all numbers")]
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public string VehicleId { get; set; }
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[Required(ErrorMessage = "Required")]
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[Range(1, 500000, ErrorMessage = "Between 1 and 500k")]
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[Display(Name = "End Odometer")]
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[Units("Miles")]
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[InputSize("small")]
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[RegularExpression(@"\d+", ErrorMessage = "Must be all numbers")]
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public string EndOdometer { get; set; }
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[Required(ErrorMessage = "Required")]
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[Display(Name = "Type")]
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[NoEditLabel]
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public MileageLogTypeWrapper LogType { get; set; }
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[Required(ErrorMessage = "Required")]
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[Display(Name = "Destination City")]
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[InputSize("medium")]
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[StringLength(64, MinimumLength = 3, ErrorMessage = "Minimum 3 characters")]
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public string CityName { get; set; }
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[Display(Name = "Purpose")]
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[Required]
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public SelectListViewModel Purpose { get; set; }
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[InputSize("large")]
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public string Notes { get; set; }
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[RegularExpression(@"\d+\.\d{3}", ErrorMessage = "Enter all 3 decimal places")]
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[Display(Name = "Gas Purchased")]
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[DisplayFormat(DataFormatString = "{0:0.000}", ApplyFormatInEditMode = true)]
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[Units("Gallons")]
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[FormatHint("n.nnnn")]
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[InputSize("mini")]
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public string GasPurchased { get; set; }
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[Required(ErrorMessage = "Required")]
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[DataType(DataType.Date)]
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[DisplayFormat(DataFormatString = @"{0:MM/dd/yyyy}", ApplyFormatInEditMode = true)]
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[DenyFutureDate(ErrorMessage = "Future date")]
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[DenyPreviousMonthDate(ErrorMessage = "Previous Month")]
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[FormatHint("mm/dd/yyyy")]
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[InputSize("small")]
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public DateTime Date { get; set; }
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static CreateLogViewModel()
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{
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Mapper.CreateMap<string, int>().ConvertUsing(Convert.ToInt32);
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Mapper.CreateMap<string, double>().ConvertUsing(Convert.ToDouble);
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Mapper.CreateMap<string, DateTime>().ConvertUsing(new DateTimeTypeConverter());
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Mapper.CreateMap<CreateLogViewModel, Models.Log>()
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.ForMember(u => u.Purpose, opt => opt.Ignore());
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}
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public CreateLogViewModel()
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{
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// view will crash if this isn't instantiated
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LogType = new MileageLogTypeWrapper();
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}
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public Models.Log GetLog()
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{
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var log = new Models.Log();
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Mapper.Map(this, log);
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return log;
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}
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public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
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{
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if (LogType == MileageLogType.GasPurchase
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&& (string.IsNullOrEmpty(GasPurchased) || double.Parse(GasPurchased) == 0))
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yield return new ValidationResult("Enter amount of gas purchased", new [] {"GasPurchased"});
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if (LogType.Value == 0)
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yield return new ValidationResult("Required", new[] { "LogType" });
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ValidationResult result = null;
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try
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{
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using (var dataService = new DataService())
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{
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dataService.ValidateOdometerChronology(VehicleId, int.Parse(EndOdometer), Date);
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}
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}
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catch (Exception ex)
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{
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result = new ValidationResult(ex.Message, new [] {"EndOdometer"});
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}
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if (result != null)
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yield return result;
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}
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}
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} |