public async Task <ApiResponse <Order> > CreateOrder(string userId, string restaurantOwnerId, OrderPostRequest req, double total)
{
List <StatusHistoryItem> statusHistoryItems = new List <StatusHistoryItem>();
statusHistoryItems.Add(new StatusHistoryItem
{
Status = OrderStatuses.PLACED,
Date = Utils.GetDateEpoch()
});
Order order = new Order
{
UserId = userId,
RestaurantOwnerId = restaurantOwnerId,
Date = Utils.GetDateEpoch(),
Items = req.Items,
RestaurantId = req.RestaurantId,
Status = new OrderStatus
{
CurrentStatus = OrderStatuses.PLACED,
StatusHistory = statusHistoryItems
},
TotalPrice = total
};
string ser = JsonConvert.SerializeObject(order, Formatting.Indented, new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore
});
var jsonObject = Utils.Deserialize(ser);
try
{
var queryResult = await _firebaseService.GetFirestoreDb().Collection(TableNames.ORDERS).AddAsync(jsonObject);
var key = queryResult.Id;
order.OrderId = key;
return(new ApiResponse <Order>
{
Success = true,
Data = order
});
} catch
{
return(new ApiResponse <Order>
{
Success = false,
ErrorCode = ErrorCodes.UNKNOWN_ERROR
});
}
}
public async Task <IActionResult> PostOrder([FromBody] OrderPostRequest req)
{
if (req.RestaurantId == null || req.Items == null || req.Items.Count == 0)
{
return(BadRequest(new ApiResponse
{
Success = false,
ErrorCode = ErrorCodes.MISSING_FIELD,
}));
}
foreach (var item in req.Items)
{
if (item.FoodId == null || item.Quantity == null)
{
return(BadRequest(new ApiResponse
{
Success = false,
ErrorCode = ErrorCodes.MISSING_FIELD,
}));
}
}
if (!Role.Equals(UserRoles.USER))
{
return(Forbid());
}
var res = await _restaurantService.GetRestaurant(req.RestaurantId);
if (!res.Success)
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
if (res.Data == null)
{
return(BadRequest(new ApiResponse
{
Success = false,
ErrorCode = ErrorCodes.ORDER_INVALID_RESTAURANT_ID,
}));
}
var r = await _restaurantService.IsBlocked(UserId, req.RestaurantId);
if (!r.Success)
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
if (r.Data)
{
return(Forbid());
}
var foodsResponse = await _restaurantService.GetAllFood(req.RestaurantId);
if (!foodsResponse.Success)
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
var foods = foodsResponse.Data;
double total = 0;
foreach (OrderItem o in req.Items)
{
if (o.Quantity <= 0)
{
return(BadRequest(new ApiResponse
{
Success = false,
ErrorCode = ErrorCodes.ORDER_FOOD_INVALID_QUANTITY,
}));
}
Food f = foods.FirstOrDefault(x => x.Id == o.FoodId);
if (f == null)
{
return(BadRequest(new ApiResponse
{
Success = false,
ErrorCode = ErrorCodes.ORDER_INVALID_FOOD_ID,
}));
}
else
{
total += f.Price * (int)o.Quantity;
}
}
var result = await _orderService.CreateOrder(UserId, res.Data.OwnerId, req, total);
if (!result.Success)
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
return(CreatedAtAction(nameof(GetOrder), new { orderId = result.Data.OrderId }, result));
}
