server/biz/BizObject.cs

@@ -0,0 +1,101 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sockeye.Biz
+{
+
+    /// <summary>
+    /// Business object base class
+    /// </summary>
+    internal abstract class BizObject : IBizObject
+    {
+
+        public BizObject()
+        {
+
+        }
+
+
+
+
+
+        #region common props
+
+        internal SockType BizType { get; set; }
+        internal Sockeye.Models.AyContext ct { get; set; }
+        internal long UserId { get; set; }
+        internal long UserTranslationId { get; set; }
+        internal AuthorizationRoles CurrentUserRoles { get; set; }
+
+        #endregion
+
+        internal async Task<string> Translate(string key)
+        {
+            return await TranslationBiz.GetTranslationStaticAsync(key, UserTranslationId, ct);
+        }
+
+        #region Error handling
+        private readonly List<ValidationError> _errors = new List<ValidationError>();
+
+
+
+        public List<ValidationError> Errors => _errors;
+
+        public bool HasErrors => _errors.Any();
+
+        public void ClearErrors() => _errors.Clear();
+
+        // public void AddvalidationError(ValidationError validationError)
+        // {
+        //     _errors.Add(validationError);
+        // }
+
+        public bool PropertyHasErrors(string propertyName)
+        {
+            if (_errors.Count == 0) return false;
+            var v = _errors.FirstOrDefault(m => m.Target == propertyName);
+            return (v != null);
+
+        }
+
+        public void AddError(ApiErrorCode errorCode, string propertyName = "generalerror", string errorMessage = null)
+        {
+            //if Target is generalerror that means show in UI in general error box of form
+            _errors.Add(new ValidationError() { Code = errorCode, Message = errorMessage, Target = propertyName });
+        }
+
+
+//TODO: CHILD COLLECTION MOD add error version for indexed child
+
+        // //Add a bunch of errors, generally from a child object failed operastion
+        // public void AddErrors(List<ValidationError> errors)
+        // {
+        //     _errors.AddRange(errors);
+        // }
+
+        public string GetErrorsAsString()
+        {
+            if (!HasErrors) return string.Empty;
+
+            StringBuilder sb = new StringBuilder();
+            //  sb.AppendLine("LT:Errors - ");
+            foreach (ValidationError e in _errors)
+            {
+                var msg = $"LT:{ApiErrorCodeStockMessage.GetTranslationCodeForApiErrorCode(e.Code)}";
+                if (!string.IsNullOrWhiteSpace(e.Message))
+                    msg += $", {e.Message}";
+                if (!string.IsNullOrWhiteSpace(e.Target) && e.Target != "generalerror")
+                    msg += $", field: {e.Target}";
+                sb.AppendLine(msg);
+            }
+            return sb.ToString();
+        }
+
+
+        #endregion error handling
+
+    }//eoc
+
+}//eons