Disco/Disco.Web/Areas/Config/Models/DocumentTemplate/ShowModel.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Disco.Data.Repository;
using Disco.Models.Repository;

namespace Disco.Web.Areas.Config.Models.DocumentTemplate
{
    public class ShowModel
    {
        public Disco.Models.Repository.DocumentTemplate DocumentTemplate { get; set; }

        public int StoredInstanceCount { get; set; }

        public List<Disco.BI.Expressions.Expression> TemplateExpressions { get; set; }

        public List<string> Types { get; set; }
        public List<string> SubTypes { get; set; }

        public List<Disco.Models.Repository.JobType> JobTypes { get; set; }
        public List<Disco.Models.Repository.JobSubType> JobSubTypes { get; set; }

        public ShowModel()
        {
            this.Types = new List<string>();
            this.SubTypes = new List<string>();
        }

        public List<string> Scopes
        {
            get
            {
                return Disco.Models.Repository.DocumentTemplate.DocumentTemplateScopes.ToList();
            }
        }

        public void UpdateModel(DiscoDataContext dbContext)
        {

            switch (this.DocumentTemplate.Scope)
            {
                case Disco.Models.Repository.DocumentTemplate.DocumentTemplateScopes.Device:
                    this.StoredInstanceCount = dbContext.DeviceAttachments.Count(a => a.DocumentTemplateId == this.DocumentTemplate.Id);
                    break;
                case Disco.Models.Repository.DocumentTemplate.DocumentTemplateScopes.Job:
                    this.StoredInstanceCount = dbContext.JobAttachments.Count(a => a.DocumentTemplateId == this.DocumentTemplate.Id);
                    break;
                case Disco.Models.Repository.DocumentTemplate.DocumentTemplateScopes.User:
                    this.StoredInstanceCount = dbContext.UserAttachments.Count(a => a.DocumentTemplateId == this.DocumentTemplate.Id);
                    break;
            }

            if (this.JobTypes == null)
                JobTypes = dbContext.JobTypes.ToList();
            if (this.JobSubTypes == null)
                JobSubTypes = dbContext.JobSubTypes.ToList();

            if (DocumentTemplate != null)
            {
                if (DocumentTemplate.JobSubTypes != null)
                {
                    foreach (var jst in DocumentTemplate.JobSubTypes)
                    {
                        if (!Types.Contains(jst.JobTypeId))
                            Types.Add(jst.JobTypeId);
                        SubTypes.Add(string.Format("{0}_{1}", jst.JobTypeId, jst.Id));
                    }
                }
            }

        }
    }
}