// GET: api/Locations/{locationId}/Departments/{departmentId}/Categories/{categoryId}/SubCategories
public List <SubCategory> GetSubCategories(int locationId, int departmentId, int categoryId)
{
InventoryAgent ia = new InventoryAgent();
if (ia.CategoryExists(locationId, departmentId, categoryId))
{
return(db.SubCategories.ToList().FindAll(sc => sc.CategoryId == categoryId));
}
else
{
return(new List <SubCategory>());
}
}
public IHttpActionResult GetCategory(int locationId, int departmentId, int categoryId)
{
InventoryAgent ia = new InventoryAgent();
if (ia.CategoryExists(locationId, departmentId, categoryId))
{
return(Ok(db.Categories.Find(categoryId)));
}
else
{
return(Ok("category not found"));
}
}
public IHttpActionResult PutCategory(int locationId, int departmentId, int categoryId, Category category)
{
if (category.DepartmentId != departmentId)
{
return(Ok("different department values"));
}
InventoryAgent ia = new InventoryAgent();
if (ia.CategoryExists(locationId, departmentId, categoryId))
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (categoryId != category.CategoryId)
{
return(BadRequest());
}
db.Entry(category).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!CategoryExists(categoryId))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
else
{
return(Ok("data not found"));
}
}
public IHttpActionResult PostSubCategory(int locationId, int departmentId, int categoryId, SubCategory subCategory)
{
if (subCategory.CategoryId != categoryId)
{
return(Ok("different department values"));
}
InventoryAgent ia = new InventoryAgent();
if (ia.CategoryExists(locationId, departmentId, categoryId))
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.SubCategories.Add(subCategory);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (SubCategoryExists(subCategory.SubCategoryId))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtRoute("DefaultApi", new { id = subCategory.SubCategoryId }, subCategory));
}
else
{
return(Ok("data not found"));
}
}
public IHttpActionResult DeleteCategory(int locationId, int departmentId, int categoryId)
{
InventoryAgent ia = new InventoryAgent();
if (ia.CategoryExists(locationId, departmentId, categoryId))
{
Category category = db.Categories.Find(categoryId);
if (category == null)
{
return(Ok("category not found"));
}
db.Categories.Remove(category);
db.SaveChanges();
return(Ok(category));
}
else
{
return(Ok("data not found"));
}
}