/// <summary>
/// Converts centimeters (as stored in decimal form in the database) to feet and inches
/// </summary>
/// <param name="obj">The physiology object to modify</param>
private void ConvertToFeetAndInches(PhysiologyDto obj)
{
int totalInches = Convert.ToInt32(obj.Height.GetValueOrDefault() * InchesPerCentimeter);
obj.Feet = totalInches / 12;
obj.Inches = totalInches % 12;
}
/// <summary>
/// Modifies a physiology record in the database
/// </summary>
/// <param name="physiology">The physiology dto model to save</param>
public void Edit(PhysiologyDto physiology)
{
var phy = PhysiologyToDomain(physiology);
db.Entry(phy).State = EntityState.Modified;
db.SaveChanges();
}
/// <summary>
/// Finds a specific physiology record and adds and adjusts relating properties for display
/// </summary>
/// <param name="phyId">The identifier for a physiology record</param>
/// <returns>The specified physiology dto model</returns>
public PhysiologyDto FindPhysiologyRecord(int phyId)
{
Physiology physiology = db.Physiologies.Find(phyId);
PhysiologyDto model = new PhysiologyDto()
{
Height = physiology.Height,
Weight = physiology.Weight,
Date = physiology.Date,
IsLosing = physiology.IsLosing,
PhyId = phyId,
Comment = physiology.Comment,
AgeSnapshot = physiology.AgeSnapshot,
UserId = (from u in this.db.User_Phy
where u.PhyId == phyId
select u.UserId).FirstOrDefault(),
};
if (model.Comment == null)
{
model.Comment = "";
}
ConvertToFeetAndInches(model);
return(model);
}
/// <summary>
/// The details of a specific physiology record
/// </summary>
/// <param name="id">The identifier of a specific physiology record</param>
/// <param name="page">The page name/source</param>
/// <returns>The details view</returns>
// GET: Physiologies/Details/5
public ActionResult Details(int id, string page)
{
PhysiologyServices phyService = new PhysiologyServices();
PhysiologyDto model = phyService.FindPhysiologyRecord(id);
model.Page = page;
return(View(model));
}
public ActionResult Create(PhysiologyDto physiology)
{
if (ModelState.IsValid)
{
PhysiologyServices service = new PhysiologyServices();
service.SaveCreate(physiology);
return(RedirectToAction("GetUserPage", "Users", new { page = physiology.Page }));
}
return(View(physiology));
}
/// <summary>
/// Renders the delete view
/// </summary>
/// <param name="id">The id of the physiology record to display</param>
/// <param name="page">The page name/source</param>
/// <returns>The delete view</returns>
// GET: Physiologies/Delete/5
public ActionResult Delete(int id, string page)
{
PhysiologyServices service = new PhysiologyServices();
PhysiologyDto phyModel = service.FindPhysiologyRecord(id);
if (phyModel == null)
{
return(HttpNotFound());
}
phyModel.Page = page;
return(View(phyModel));
}
public ActionResult Edit(PhysiologyDto physiology)
{
if (ModelState.IsValid)
{
PhysiologyServices service = new PhysiologyServices();
service.Edit(physiology);
if (physiology.Page == null)
{
return(RedirectToAction("Index", "Physiologies"));
}
return(RedirectToAction("GetUserPage", "Users", new { page = physiology.Page }));
}
return(View(physiology));
}
/// <summary>
/// Transfers physiology dto model data into the domain model
/// </summary>
/// <param name="physiology">The physiology dto model</param>
/// <returns>The physiology domain model</returns>
private Physiology PhysiologyToDomain(PhysiologyDto physiology)
{
var phy = new Physiology
{
Height = ConvertToCentimeters(physiology),
Weight = physiology.Weight,
IsLosing = physiology.IsLosing,
Date = physiology.Date,
PhyId = physiology.PhyId,
Comment = physiology.Comment,
AgeSnapshot = physiology.AgeSnapshot
};
return(phy);
}
public ActionResult DeleteConfirmed(PhysiologyDto physiology)
{
PhysiologyServices service = new PhysiologyServices();
if (!service.Delete(physiology.PhyId))
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (physiology.Page == null)
{
return(RedirectToAction("Index"));
}
return(RedirectToAction("GetUserPage", "Users", new { page = physiology.Page }));
}
/// <summary>
/// Saves a newly created physiology record
/// </summary>
/// <param name="physiology">The physiology model</param>
public void SaveCreate(PhysiologyDto physiology)
{
var phyDomain = PhysiologyToDomain(physiology);
UserServices userService = new UserServices();
UserDto dto = userService.GetUser();
phyDomain.AgeSnapshot = userService.GetTimespanSinceBirthdate(dto.BirthDate);
var domain = new User_Phy
{
UserId = physiology.UserId,
Physiology = phyDomain
};
db.User_Phy.Add(domain);
db.SaveChanges();
}
/// <summary>
/// Converts inches to centimeters for storing height (in decimal form)
/// </summary>
/// <param name="physiology">The physiology model</param>
/// <returns>The converted value to centimeters</returns>
public decimal ConvertToCentimeters(PhysiologyDto physiology)
{
return(Math.Round(((physiology.Feet * 12 + physiology.Inches) / InchesPerCentimeter), 2));
}
