tp3 step 3 solution

Author: Lysoun

tp3/src/main/kotlin/fmt/kotlin/fundamentals/Cellar.kt

@@ -31,4 +31,20 @@ class Cellar private constructor(
             wineBarrel.age(monthsNumber)
         }
     }
+
+    fun description(): String {
+        var description = """
+            Nom de la cave : $cellarName
+            Nombre de barriques: ${wineBarrels.size}
+            Capacité totale en litres : $totalWineCapacityInLiters
+            Barriques de la cave : 
+            
+        """.trimIndent()
+
+        for(wineBarrel in wineBarrels) {
+            description += wineBarrel.description() + "\n"
+        }
+
+        return description
+    }
 }

tp3/src/main/kotlin/fmt/kotlin/fundamentals/Main.kt

@@ -0,0 +1,35 @@
+package fmt.kotlin.fundamentals
+
+fun main() {
+    val tooBigBarrel = WineBarrel(600)
+
+    val barrel1 = WineBarrel(271)
+    val barrel2 = WineBarrel(376)
+    val barrel3 = WineBarrel(642)
+    val barrel4 = WineBarrel(522)
+    val barrel5 = WineBarrel(58)
+    barrel5.age(4)
+
+    val barrel6 = WineBarrel(100, barrel5)
+
+    val cellar = Cellar("Laurent de Sauve d’Yquem")
+    cellar.addBarrels(
+        listOf(
+            barrel1,
+            barrel2,
+            barrel3,
+            barrel4,
+            barrel6
+        )
+    )
+    cellar.cellarName = "Joséphine d'Yquem"
+    cellar.age(8)
+    println(cellar.description())
+    println(barrel5.description())
+
+    val bottle = Bottle(1)
+    val wineBottle = WineBottle(
+        "RED",
+        bottle
+    )
+}

tp3/src/main/kotlin/fmt/kotlin/fundamentals/WineBarrel.kt

@@ -14,4 +14,17 @@ class WineBarrel private constructor(
         capacityInLiters,
         wineBarrel.wineAgeInMonths
     )
+
+    init {
+        if (capacityInLiters > 500) {
+            println("Warning: barrel is high, thus wine won't taste good")
+        }
+    }
+
+    fun description(): String {
+        return """
+            Capacité en litres: $capacityInLiters
+            Âge du vin : $wineAgeInMonths
+        """.trimIndent()
+    }
 }