public MapShapeItemResponse Delete(string id)
{
var response = new MapShapeItemResponse();
var item = _db.GetCollection <MapShapeItem>("MapShape").Find(i => i.Id == id).FirstOrDefault();
_db.GetCollection <MapShapeItem>("MapShape").DeleteOne(i => i.Id == id);
if (item != null && item.Images != null && item.Images.Count > 0)
{
foreach (var image in item.Images)
{
if ((System.IO.File.Exists(image)))
{
System.IO.File.Delete(image);
}
}
}
_mapShapeHub.Clients.All.MapShapeChange("delete", item);
response.Errors = null;
response.IsSuccess = true;
return(response);
}
public MapShapeItemResponse Post([FromBody] MapShapeItem value)
{
var errors = new List <string>();
var response = new MapShapeItemResponse();
if (ModelState.IsValid)
{
var collection = _db.GetCollection <MapShapeItem>("MapShape");
var item = collection.Find(i => i.Id == value.Id).FirstOrDefault();
if (item == null)
{
collection.InsertOne(value);
}
else
{
if (item.Images != null)
{
foreach (var image in item.Images)
{
var exist = value.Images.Find(i => i == image);
if (exist == null)
{
if ((System.IO.File.Exists(image)))
{
System.IO.File.Delete(image);
}
}
}
}
collection.ReplaceOneAsync(c => c.Id == value.Id, value);
}
_mapShapeHub.Clients.All.MapShapeChange("update", value);
response.Result = value;
}
else
{
foreach (var item in ModelState)
{
var key = item.Key;
foreach (var error in item.Value.Errors)
{
errors.Add(key + ' ' + error.ErrorMessage);
}
}
}
if (errors.Count > 0)
{
response.Errors = errors;
response.IsSuccess = false;
response.Result = null;
}
else
{
response.Errors = null;
response.IsSuccess = true;
}
return(response);
}
