/// <summary>
/// Converts this instance of <see cref="LocationHistory"/> to an instance of <see cref="LocationHistoryDTO"/>.
/// </summary>
/// <param name="entity"><see cref="LocationHistory"/> to convert.</param>
public static LocationHistoryDTO ToDTO(this LocationHistory entity)
{
if (entity == null)
{
return(null);
}
var dto = new LocationHistoryDTO();
dto.ID = entity.ID;
dto.LocationID = entity.LocationID;
dto.Name = entity.Name;
dto.ModifiedByUserID = entity.ModifiedByUserID;
dto.ModifiedDate = entity.ModifiedDate;
dto.AuditDate = entity.AuditDate;
entity.OnDTO(dto);
return(dto);
}
/// <summary>
/// Converts this instance of <see cref="LocationHistoryDTO"/> to an instance of <see cref="LocationHistory"/>.
/// </summary>
/// <param name="dto"><see cref="LocationHistoryDTO"/> to convert.</param>
public static LocationHistory ToEntity(this LocationHistoryDTO dto)
{
if (dto == null)
{
return(null);
}
var entity = new LocationHistory();
entity.ID = dto.ID;
entity.LocationID = dto.LocationID;
entity.Name = dto.Name;
entity.ModifiedByUserID = dto.ModifiedByUserID;
entity.ModifiedDate = dto.ModifiedDate;
entity.AuditDate = dto.AuditDate;
dto.OnEntity(entity);
return(entity);
}
public async Task <ActionResult <LocationHistoryDetailsDTO> > AddLocationToHistory(LocationHistoryDTO locationHistoryDTO)
{
try
{
var cartIdExists = _context.Carts.Any(c => c.CartId == locationHistoryDTO.CartId);
var siteIdExists = _context.Sites.Any(s => s.SiteId == locationHistoryDTO.SiteId);
//check if cartid exists
if (!cartIdExists && locationHistoryDTO.CartId != null)
{
//add error message
ModelState.AddModelError("CartId", "No cart found with given cart id.");
}
//check if siteid exists
if (!siteIdExists && locationHistoryDTO.SiteId != null)
{
//add error message
ModelState.AddModelError("SiteId", "No site found with given site id.");
}
//if model is not valid return error messages
if (!ModelState.IsValid)
{
return(BadRequest(ModelState.ToDictionary(x => x.Key, x => x.Value.Errors.Select(e => e.ErrorMessage).ToArray())));
}
//tries to parse cart coordinates to NpgsqlPoint. if exception, return bad request
var coords = new NpgsqlPoint();;
try
{
coords = NpgsqlPoint.Parse(locationHistoryDTO.CartCoordinates);
}
catch (FormatException e)
{
//if exception is caught write to console and return error message
Console.WriteLine("{0} Exception caught.", e);
//add error message
ModelState.AddModelError("CartCoordinates", "Invalid input: CartCoordinates must be specified using the following syntax \'(x,y)\' where x and y are the respective coordinates, as floating-point numbers.");
return(BadRequest(ModelState.ToDictionary(x => x.Key, x => x.Value.Errors.Select(e => e.ErrorMessage).ToArray())));
}
//create location history
var locationHistory = new LocationHistory
{
CartId = locationHistoryDTO.CartId,
SiteId = locationHistoryDTO.SiteId,
CartCoordinates = coords,
RecordDate = DateTime.Now
};
//insert location history
_context.LocationHistories.Add(locationHistory);
await _context.SaveChangesAsync();
//rerturn the new location history details
return(CreatedAtAction(
nameof(GetLocationHistoryByRecordId),
new { recordId = locationHistory.RecordId },
LocationHistoryToLocationHistoryDetailsDTO(locationHistory)));
}
catch (InvalidOperationException e)
{
//if exception is caught write to console and return error message
Console.WriteLine("{0} Exception caught.", e);
return(BadRequest(new { ApiProblem = "Invalid JSON format sent." }));
}
}
/// <summary> /// Invoked when <see cref="ToEntity"/> operation is about to return. /// </summary> /// <param name="entity"><see cref="LocationHistory"/> converted from <see cref="LocationHistoryDTO"/>.</param> static partial void OnEntity(this LocationHistoryDTO dto, LocationHistory entity);
/// <summary> /// Invoked when <see cref="ToDTO"/> operation is about to return. /// </summary> /// <param name="dto"><see cref="LocationHistoryDTO"/> converted from <see cref="LocationHistory"/>.</param> static partial void OnDTO(this LocationHistory entity, LocationHistoryDTO dto);
