public async Task <IHttpActionResult> PostPhotoResistance(PhotoResistance photoResistance)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }
            if (photoResistance.CollectionTime == null)
            {
                photoResistance.CollectionTime = DateTime.UtcNow;
            }

            db.PhotoResistances.Add(photoResistance);

            try
            {
                await db.SaveChangesAsync();
            }
            catch (DbUpdateException)
            {
                if (PhotoResistanceExists(photoResistance.Id))
                {
                    return(Conflict());
                }
                else
                {
                    throw;
                }
            }

            return(CreatedAtRoute("DefaultApi", new { id = photoResistance.Id }, photoResistance));
        }
        public async Task <IHttpActionResult> PutPhotoResistance(int id, PhotoResistance photoResistance)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != photoResistance.Id)
            {
                return(BadRequest());
            }

            db.Entry(photoResistance).State = EntityState.Modified;

            try
            {
                await db.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!PhotoResistanceExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public async Task <IHttpActionResult> GetPhotoResistance(int id)
        {
            PhotoResistance photoResistance = await db.PhotoResistances.FindAsync(id);

            if (photoResistance == null)
            {
                return(NotFound());
            }

            return(Ok(photoResistance));
        }
        public async Task <IHttpActionResult> DeletePhotoResistance(int id)
        {
            PhotoResistance photoResistance = await db.PhotoResistances.FindAsync(id);

            if (photoResistance == null)
            {
                return(NotFound());
            }

            db.PhotoResistances.Remove(photoResistance);
            await db.SaveChangesAsync();

            return(Ok(photoResistance));
        }