From 7497e11ee365264cacc72070ed14fc4ac2b5f612 Mon Sep 17 00:00:00 2001
From: Sambo Chea <sombochea@cubetiqs.com>
Date: Tue, 9 Feb 2021 09:38:11 +0700
Subject: [PATCH] Add money mixin cast to and updated money extension and add
 money view for view in web deployer and try to updated and look around the
 casting

---
 .../kotlin/com/cubetiqs/money/MoneyExtension.kt | 17 +++++++++++++++--
 .../kotlin/com/cubetiqs/money/MoneyMixin.kt     |  9 +++++++++
 .../kotlin/com/cubetiqs/money/MoneyObject.kt    |  9 ++++++---
 src/main/kotlin/com/cubetiqs/money/StdMoney.kt  |  6 +++++-
 4 files changed, 35 insertions(+), 6 deletions(-)
 create mode 100644 src/main/kotlin/com/cubetiqs/money/MoneyMixin.kt

diff --git a/src/main/kotlin/com/cubetiqs/money/MoneyExtension.kt b/src/main/kotlin/com/cubetiqs/money/MoneyExtension.kt
index 32d343f..a3a0cde 100644
--- a/src/main/kotlin/com/cubetiqs/money/MoneyExtension.kt
+++ b/src/main/kotlin/com/cubetiqs/money/MoneyExtension.kt
@@ -94,8 +94,21 @@ fun String?.fromStringToMoney(): StdMoney {
     }
 }
 
-fun StdMoney.isMatchedCurrency(currency: StdMoney.Currency) =
-    this.getCurrency().getCurrency().equals(currency.getCurrency(), ignoreCase = true)
+// check the money currency
+fun StdMoney.isMatchedCurrency(currency: StdMoney.Currency) = this.getCurrency().isEquals(currency)
+
+// transfer to any money mixin
+fun StdMoney.tryToCastToMixin(): MoneyMixin {
+    return object : MoneyMixin {
+        fun getValue(): Double {
+            return this@tryToCastToMixin.getValue()
+        }
+
+        fun getCurrency(): String {
+            return this@tryToCastToMixin.getCurrency().getCurrency()
+        }
+    }
+}
 
 inline fun buildMoneyConfigProperties(
     builderAction: MoneyConfig.MoneyConfigProperties.MoneyConfigPropertiesBuilder.() -> Unit
diff --git a/src/main/kotlin/com/cubetiqs/money/MoneyMixin.kt b/src/main/kotlin/com/cubetiqs/money/MoneyMixin.kt
new file mode 100644
index 0000000..f88da4a
--- /dev/null
+++ b/src/main/kotlin/com/cubetiqs/money/MoneyMixin.kt
@@ -0,0 +1,9 @@
+package com.cubetiqs.money
+
+/**
+ * Money Mixin Interface
+ *
+ * @since 1.0
+ * @author sombochea
+ */
+interface MoneyMixin
\ No newline at end of file
diff --git a/src/main/kotlin/com/cubetiqs/money/MoneyObject.kt b/src/main/kotlin/com/cubetiqs/money/MoneyObject.kt
index f59fa97..3044098 100644
--- a/src/main/kotlin/com/cubetiqs/money/MoneyObject.kt
+++ b/src/main/kotlin/com/cubetiqs/money/MoneyObject.kt
@@ -8,15 +8,15 @@ import java.util.*
  * @since 1.0
  * @author sombochea
  */
-class MoneyObject(
+open class MoneyObject(
     private var value: Double,
     private var currency: String,
 
     // operator, used with "with" below
     // example: if we have next we will use this operator to compute the value with
-    var operator: MoneyOperator? = null,
+    private var operator: MoneyOperator? = null,
     // the value to compute with current object
-    var with: MoneyObject? = null,
+    private var with: MoneyObject? = null,
 ) : StdMoney {
     override fun getCurrency(): StdMoney.Currency {
         return StdMoney.initCurrency(currency)
@@ -26,6 +26,9 @@ class MoneyObject(
         return value
     }
 
+    open fun getOperator(): MoneyOperator? = operator
+    open fun getWith(): MoneyObject? = with
+
     fun appendWithNext(with: MoneyObject?) {
         if (with == null) {
             return
diff --git a/src/main/kotlin/com/cubetiqs/money/StdMoney.kt b/src/main/kotlin/com/cubetiqs/money/StdMoney.kt
index 260ff26..58ae491 100644
--- a/src/main/kotlin/com/cubetiqs/money/StdMoney.kt
+++ b/src/main/kotlin/com/cubetiqs/money/StdMoney.kt
@@ -7,7 +7,7 @@ package com.cubetiqs.money
  * @author sombochea
  * @since 1.0
  */
-interface StdMoney {
+interface StdMoney : MoneyMixin {
     /**
      * Get money's value from current state.
      *
@@ -27,6 +27,10 @@ interface StdMoney {
      */
     interface Currency {
         fun getCurrency(): String
+
+        fun isEquals(other: Currency): Boolean {
+            return this.getCurrency().equals(other.getCurrency(), ignoreCase = true)
+        }
     }
 
     interface ExchangeOperator {