feat: move PD Core into Essentials

src/PepperDash.Core/JsonToSimpl/JsonToSimplArrayLookupChild.cs

@@ -0,0 +1,162 @@
+using System;
+using System.Linq;
+using Newtonsoft.Json.Linq;
+using Serilog.Events;
+
+namespace PepperDash.Core.JsonToSimpl
+{
+    /// <summary>
+    /// Used to interact with an array of values with the S+ modules
+    /// </summary>
+	public class JsonToSimplArrayLookupChild : JsonToSimplChildObjectBase
+	{
+        /// <summary>
+        /// 
+        /// </summary>
+		public string SearchPropertyName { get; set; }
+        /// <summary>
+        /// 
+        /// </summary>
+		public string SearchPropertyValue { get; set; }
+
+		int ArrayIndex;
+
+		/// <summary>
+		/// For gt2.4.1 array lookups
+		/// </summary>
+		/// <param name="file"></param>
+		/// <param name="key"></param>
+		/// <param name="pathPrefix"></param>
+		/// <param name="pathSuffix"></param>
+		/// <param name="searchPropertyName"></param>
+		/// <param name="searchPropertyValue"></param>
+		public void Initialize(string file, string key, string pathPrefix, string pathSuffix,
+			string searchPropertyName, string searchPropertyValue)
+		{
+			base.Initialize(file, key, pathPrefix, pathSuffix);
+			SearchPropertyName = searchPropertyName;
+			SearchPropertyValue = searchPropertyValue;
+		}
+
+
+		/// <summary>
+		/// For newer >=2.4.1 array lookups. 
+		/// </summary>
+		/// <param name="file"></param>
+		/// <param name="key"></param>
+		/// <param name="pathPrefix"></param>
+		/// <param name="pathAppend"></param>
+		/// <param name="pathSuffix"></param>
+		/// <param name="searchPropertyName"></param>
+		/// <param name="searchPropertyValue"></param>
+		public void InitializeWithAppend(string file, string key, string pathPrefix, string pathAppend,
+			string pathSuffix, string searchPropertyName, string searchPropertyValue)
+		{
+			string pathPrefixWithAppend = (pathPrefix != null ? pathPrefix : "") + GetPathAppend(pathAppend);
+			base.Initialize(file, key, pathPrefixWithAppend, pathSuffix);
+
+			SearchPropertyName = searchPropertyName;
+			SearchPropertyValue = searchPropertyValue;
+		}
+
+
+
+		//PathPrefix+ArrayName+[x]+path+PathSuffix
+		/// <summary>
+		/// 
+		/// </summary>
+		/// <param name="path"></param>
+		/// <returns></returns>
+		protected override string GetFullPath(string path)
+		{
+			return string.Format("{0}[{1}].{2}{3}",
+				PathPrefix == null ? "" : PathPrefix,
+				ArrayIndex,
+				path,
+				PathSuffix == null ? "" : PathSuffix);
+		}
+
+        /// <summary>
+        /// Process all values
+        /// </summary>
+		public override void ProcessAll()
+		{
+			if (FindInArray())
+				base.ProcessAll();
+		}
+
+		/// <summary>
+		/// Provides the path append for GetFullPath
+		/// </summary>
+		/// <returns></returns>
+		string GetPathAppend(string a)
+		{
+			if (string.IsNullOrEmpty(a))
+			{
+				return "";
+			}
+			if (a.StartsWith("."))
+			{
+				return a;
+			}
+			else
+			{
+				return "." + a;
+			}
+		}
+
+		/// <summary>
+		/// 
+		/// </summary>
+		/// <returns></returns>
+		bool FindInArray()
+		{
+			if (Master == null)
+				throw new InvalidOperationException("Cannot do operations before master is linked");
+			if (Master.JsonObject == null)
+				throw new InvalidOperationException("Cannot do operations before master JSON has read");
+			if (PathPrefix == null)
+				throw new InvalidOperationException("Cannot do operations before PathPrefix is set");
+
+
+			var token = Master.JsonObject.SelectToken(PathPrefix);
+			if (token is JArray)
+			{
+				var array = token as JArray;
+				try
+				{
+					var item = array.FirstOrDefault(o =>
+					{
+						var prop = o[SearchPropertyName];
+						return prop != null && prop.Value<string>()
+						.Equals(SearchPropertyValue, StringComparison.OrdinalIgnoreCase);
+					});
+					if (item == null)
+					{
+						Debug.LogMessage(LogEventLevel.Debug,"JSON Child[{0}] Array '{1}' '{2}={3}' not found: ", Key,
+							PathPrefix, SearchPropertyName, SearchPropertyValue);
+						this.LinkedToObject = false;
+						return false;
+					}
+
+					this.LinkedToObject = true;
+					ArrayIndex = array.IndexOf(item);
+					OnStringChange(string.Format("{0}[{1}]", PathPrefix, ArrayIndex), 0, JsonToSimplConstants.FullPathToArrayChange);
+					Debug.LogMessage(LogEventLevel.Debug, "JSON Child[{0}] Found array match at index {1}", Key, ArrayIndex);
+					return true;
+				}
+				catch (Exception e)
+				{
+					Debug.LogMessage(e, "JSON Child[{key}] Array '{pathPrefix}' lookup error: '{searchPropertyName}={searchPropertyValue}'", null, Key,
+						PathPrefix, SearchPropertyName, SearchPropertyValue, e);
+				}
+			}
+			else
+			{
+				Debug.LogMessage(LogEventLevel.Debug, "JSON Child[{0}] Path '{1}' is not an array", Key, PathPrefix);
+			}
+
+			return false;
+		}
+	}
+}