last ...

2024-10-26 19:48:36 +03:30
parent ce1db83914
commit 5f9a14bf7d
5 changed files with 1631 additions and 333 deletions
@@ -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;
+}
+
+//