last ...

Libraries/x-saherelm.common.lib.mq5

@@ -191,6 +191,101 @@ enum ENUM_X_MARKET_CYCLES
 //
 // Structs ...
 
+//
+// Model Specified Ticks Info ...
+struct XTick
+{
+    //
+    string symbol; // Symbol ...
+    datetime time; // Time ...
+    double bid;    // Bid ...
+    double ask;    // Ask ...
+
+    //
+    // Constructor ...
+    void XTick()
+    {
+        Clean();
+    }
+
+    //
+    // Tools Functions ...
+
+    /**
+     * Initial ...
+     *
+     * @param  _symbol: Symbol ...
+     * @param  _time: Time ...
+     * @param  _bid: Bid Price ...
+     * @param  _ask: Ask Price ...
+     */
+    bool Init(
+        string _symbol,
+        datetime _time,
+        double _bid,
+        double _ask //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = IsValid(_symbol) &&
+                 IsValid(_time) &&
+                 _bid > 0 &&
+                 _ask > 0;
+        if (!result) {
+            return result;
+        }
+        
+        //
+        symbol = _symbol;
+        time = _time;
+        bid = _bid;
+        ask = _ask;
+
+        //
+        result = IsValid();
+        
+        //
+        return result;
+    }
+
+    /**
+     * Cleanup ...
+     */
+    void Clean()
+    {
+        //
+        bid = 0;
+        ask = 0;
+        time = NULL;
+        symbol = NULL;
+    }
+
+    /**
+     * Validate ...
+     *
+     * @return ( bool )
+     */
+    bool IsValid()
+    {
+        //
+        bool result = false;
+
+        //
+        result = IsValid(symbol) &&
+                 IsValid(time) &&
+                 bid > 0 &&
+                 ask > 0;
+
+        //
+        return result;
+    }
+
+    //
+};
+
 //
 // Model a Bar Remains Time ...
 struct XBarRemainsTime
@@ -1125,6 +1220,8 @@ struct XOHCL
         int destSeconds = PeriodSeconds(smallerPeriod);
         if (destSeconds >= sourceSeconds)
         {
+            //
+            result = time;
             return result;
         }
 

Libraries/x-saherelm.x-poi.lib.mq5

@@ -1358,4 +1358,290 @@ string ToString(ENUM_XPOI_EVENTS value)
 
     //
     return result;
-}
+}
+
+//
+// XOHCL Extensions ...
+
+/**
+ * Check two Bar is Same or not ...
+ *
+ * @param  source: XOHCL instance ...
+ * @param  dest: XOHCL instance ...
+ * @param  force: Check also it's Dates ...
+ *
+ * @return ( bool )
+ */
+bool IsSame(
+    XOHCL &source,
+    XOHCL &dest //
+)
+{
+    //
+    bool result = false;
+
+    //
+    result = source.IsValid() &&
+             dest.IsValid();
+    if (!result)
+    {
+        return result;
+    }
+
+    //
+    result =
+        source.open == dest.open &&
+        source.close == dest.close &&
+        source.high == dest.high &&
+        source.low == dest.low;
+    if (!result)
+    {
+        return result;
+    }
+
+    //
+    return result;
+}
+
+/**
+ * Find Specific Items Index inside a Collection ...
+ *
+ * @param  source: XOHCL instance ...
+ * @param  dest: XOHCL instance Collection ...
+ *
+ * @return ( int )
+ */
+int FindIndex(
+    XOHCL &source,
+    XOHCL &dest[] //
+)
+{
+    //
+    int result = -1;
+
+    //
+    if (!source.IsValid())
+    {
+        return result;
+    }
+
+    //
+    int count = ArraySize(dest);
+    if (!IsValidSize(count))
+    {
+        return result;
+    }
+
+    //
+    for (int i = 0; i < count; i++)
+    {
+        //
+        XOHCL iBar = dest[i];
+
+        //
+        bool isSame = IsSame(
+            source,
+            iBar //
+        );
+        if (isSame)
+        {
+            //
+            result = i;
+            break;
+        }
+    }
+
+    //
+    return result;
+}
+
+/**
+ * Add Specific Bar to List only if Not Exists ...
+ *
+ * @param  source: XOHCL instance ...
+ * @param  dest: XOHCL instance Collection ...
+ *
+ * @return ( bool )
+ */
+bool AddIfNotExists(
+    XOHCL &source,
+    XOHCL &dest[] //
+)
+{
+    //
+    bool result = false;
+
+    //
+    int count = ArraySize(dest);
+    result = source.IsValid();
+    if (!result)
+    {
+        return result;
+    }
+
+    //
+    int idx = FindIndex(source, dest);
+    bool isExists = IsValidIndex(idx);
+    if (isExists)
+    {
+        //
+        AddRef(
+            source,
+            dest //
+        );
+
+        //
+        result = isExists;
+    }
+
+    //
+    return result;
+}
+
+//
+// XZone Extensions ...
+
+/**
+ * Check two Zone is Same or not ...
+ *
+ * @param  source: XZone instance ...
+ * @param  dest: XZone instance ...
+ * @param  force: Check also it's Dates ...
+ *
+ * @return ( bool )
+ */
+bool IsSame(
+    XZone &source,
+    XZone &dest,
+    bool force = false //
+)
+{
+    //
+    bool result = false;
+
+    //
+    result = source.IsValid() &&
+             dest.IsValid();
+    if (!result)
+    {
+        return result;
+    }
+
+    //
+    result =
+        source.upper == dest.upper &&
+        source.lower == dest.lower;
+    if (!result)
+    {
+        return result;
+    }
+
+    //
+    if (force)
+    {
+        //
+        result =
+            source.from == dest.from &&
+            source.to == dest.to;
+    }
+
+    //
+    return result;
+}
+
+/**
+ * Find Specific Items Index inside a Collection ...
+ *
+ * @param  source: XZone instance ...
+ * @param  dest: XZone instance Collection ...
+ *
+ * @return ( int )
+ */
+int FindIndex(
+    XZone &source,
+    XZone &dest[] //
+)
+{
+    //
+    int result = -1;
+
+    //
+    if (!source.IsValid())
+    {
+        return result;
+    }
+
+    //
+    int count = ArraySize(dest);
+    if (!IsValidSize(count))
+    {
+        return result;
+    }
+
+    //
+    for (int i = 0; i < count; i++)
+    {
+        //
+        XZone iZone = dest[i];
+
+        //
+        bool isSame = IsSame(
+            source,
+            iZone //
+        );
+        if (isSame)
+        {
+            //
+            result = i;
+            break;
+        }
+    }
+
+    //
+    return result;
+}
+
+/**
+ * Add Specific Zone to List only if Not Exists ...
+ *
+ * @param  source: XZone instance ...
+ * @param  dest: XZone instance Collection ...
+ *
+ * @return ( bool )
+ */
+bool AddIfNotExists(
+    XZone &source,
+    XZone &dest[] //
+)
+{
+    //
+    bool result = false;
+
+    //
+    int count = ArraySize(dest);
+    result = source.IsValid();
+    if (!result)
+    {
+        return result;
+    }
+
+    //
+    int idx = FindIndex(source, dest);
+    bool isExists = IsValidIndex(idx);
+    if (isExists)
+    {
+        //
+        AddRef(
+            source,
+            dest //
+        );
+
+        //
+        result = isExists;
+    }
+
+    //
+    return result;
+}
+
+//