public int CreateSublet(FullSubletModel fsm)
{
try
{
SubletDataEntity sde = _mapper.ExtractDataEntity(fsm);
SubletModel sm = new SubletModel(fsm.Email, fsm.Address, fsm.Description, fsm.ImageUrl, fsm.Price, fsm.Rating);
var newSub = _context.Sublets.Add(sm);
_context.SaveChanges();
sde.SubletID = newSub.Entity.ID;
fsm.ID = newSub.Entity.ID;
_context.SubletData.Add(sde);
_context.SaveChanges();
UpdateTags(fsm);
CreateRoommates(fsm);
SubletType esSublet = new SubletType
{
ID = fsm.ID,
Address = fsm.Address,
Description = fsm.Description,
Tags = fsm.Tags
};
_elastic.IndexSublet(esSublet);
return(newSub.Entity.ID);
}
catch (DbUpdateException e)
{
throw new DbUpdateException("error", e);
}
}
public SubletDataEntity ExtractDataEntity(FullSubletModel model)
{
SubletDataEntity sde = new SubletDataEntity
{
Description = model.Description,
IsFurnished = model.IsFurnished,
Email = model.Email,
OpenHouse = model.OpenHouse
};
return(sde);
}
public int Put(int id, [FromBody] FullSubletModel value)
{
if (!ModelState.IsValid)
{
Console.WriteLine("Model state is invalid");
return(-1);
}
else
{
return(_subletRepo.UpdateSublet(id, value));
}
}
public int?PostFull([FromBody] FullSubletModel value)
{
if (!ModelState.IsValid)
{
Console.WriteLine("Model state is invalid");
return(-1);
}
else
{
return(_subletRepo.CreateSublet(value));
}
}
public void FillNulls(FullSubletModel oldFsm, FullSubletModel fsm)
{
foreach (var prop in fsm.GetType().GetProperties())
{
if (prop.CanRead)
{
if (prop.GetValue(fsm) == null)
{
prop.SetValue(fsm, prop.GetValue(oldFsm));
}
}
}
}
public int UpdateSublet(int id, FullSubletModel fsm)
{
try
{
FullSubletModel oldFsm = GetFullSublet(id);
fsm.Email = oldFsm.Email;
fsm.ID = oldFsm.ID;
_mapper.FillNulls(oldFsm, fsm);
SubletDataEntity sde = _mapper.ExtractDataEntity(fsm);
SubletModel sm = new SubletModel(fsm.Email, fsm.Address, fsm.Description, fsm.ImageUrl, fsm.Price, fsm.Rating);
SubletModel oldSm = _context.Sublets.Where(s => s.ID == id).FirstOrDefault();
oldSm.Address = sm.Address;
oldSm.Description = sm.Description;
oldSm.Price = sm.Price;
oldSm.Rating = sm.Rating;
oldSm.ImageUrl = sm.ImageUrl;
_context.Sublets.Update(oldSm);
_context.SaveChanges();
SubletDataEntity oldSde = _context.SubletData.Where(sd => sd.SubletID == id).FirstOrDefault();
oldSde.SubletID = id;
oldSde.Email = sde.Email;
oldSde.IsFurnished = sde.IsFurnished;
oldSde.Description = sde.Description;
oldSde.OpenHouse = sde.OpenHouse;
_context.SubletData.Update(oldSde);
_context.SaveChanges();
UpdateTags(fsm);
UpdateRoommates(fsm);
SubletType esSublet = new SubletType
{
ID = fsm.ID,
Description = fsm.Description,
Address = fsm.Address,
Tags = fsm.Tags
};
_elastic.IndexSublet(esSublet);
return(id);
}
catch (DbUpdateException e)
{
throw new DbUpdateException("error", e);
}
}
public FullSubletModel Map(SubletModel model, SubletDataEntity entity, string[] tags, RoommateEntity[] roommates)
{
FullSubletModel fsm = new FullSubletModel(model.ID, model.Email, model.Address, model.Price)
{
Description = entity.Description,
IsFurnished = entity.IsFurnished,
Roommates = roommates,
OpenHouse = entity.OpenHouse,
Tags = tags,
ImageUrl = model.ImageUrl,
Rating = model.Rating
};
return(fsm);
}
public FullSubletModel GetFullSublet(int id)
{
SubletModel sm = _context.Sublets.Where(s => s.ID == id).FirstOrDefault();
SubletDataEntity sde = _context.SubletData.Where(sd => sd.SubletID == id && sd.Email.Equals(sm.Email)).FirstOrDefault();
List <string> tags = (from t in _context.Tags
join ti in _context.TagIndex on t.TagID equals ti.ID into t_ti
from s in t_ti.DefaultIfEmpty()
where t.SubletID == id
select s.Tag).ToList();
RoommateEntity[] roommates = _context.Roommates.Where(r => r.SubletID == id).ToArray();
FullSubletModel fsm = _mapper.Map(sm, sde, tags.ToArray(), roommates);
return(fsm);
}
public void CreateRoommates(FullSubletModel fsm)
{
try
{
foreach (RoommateEntity r in fsm.Roommates)
{
r.SubletID = fsm.ID;
_context.Roommates.Add(r);
_context.SaveChanges();
}
}
catch (DbUpdateException e)
{
throw new DbUpdateException("error", e);
}
}
public void UpdateRoommates(FullSubletModel fsm)
{
try
{
if (_context.Roommates.Any(i => i.SubletID == fsm.ID))
{
var oldRoommates = _context.Roommates.Where(i => i.SubletID == fsm.ID).ToArray();
_context.Roommates.RemoveRange(oldRoommates);
_context.SaveChanges();
}
CreateRoommates(fsm);
}
catch (DbUpdateException e)
{
throw new DbUpdateException("error", e);
}
}
public void UpdateTags(FullSubletModel fsm)
{
try
{
if (_context.Tags.Any(t => t.SubletID == fsm.ID))
{
var collection = _context.Tags.Where(t => t.SubletID == fsm.ID).ToArray();
// remove all tag associations
_context.Tags.RemoveRange(collection);
_context.SaveChanges();
}
foreach (string s in fsm.Tags)
{
if (!_context.TagIndex.Any(ti => ti.Tag == s))
{
// tag not found, add tag to index
TagIndexEntity tagIndexToAdd = new TagIndexEntity {
Tag = s
};
_context.TagIndex.Add(tagIndexToAdd);
_context.SaveChanges();
}
// add association
int tagToAddID = _context.TagIndex.Where(t => t.Tag == s).First().ID;
TagEntity tagToAdd = new TagEntity {
SubletID = fsm.ID, TagID = tagToAddID
};
_context.Tags.Add(tagToAdd);
_context.SaveChanges();
}
}
catch (DbUpdateException e)
{
throw new DbUpdateException("error", e);
}
}
