From 1c7732cf32274fb66befc9553128151b4bc7ccd9 Mon Sep 17 00:00:00 2001
From: Buddy Sandidge <git@buddy.wtf>
Date: Sun, 3 Nov 2019 15:46:00 -0800
Subject: [PATCH] Add string methods

---
 lib/application/app.go | 2 +-
 lib/bucket/bucket.go   | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/application/app.go b/lib/application/app.go
index 0197505..67a87c9 100644
--- a/lib/application/app.go
+++ b/lib/application/app.go
@@ -45,7 +45,7 @@ func New(args ...string) (*App, error) {
 func (a *App) Run() error {
 	fmt.Printf("target: %d\n", a.Target)
 	for i, bucket := range a.Buckets {
-		fmt.Printf("bucket %d: %d\n", i+1, bucket.Capacity)
+		fmt.Printf("bucket %d: %s\n", i+1, bucket.String())
 	}
 	return nil
 }
diff --git a/lib/bucket/bucket.go b/lib/bucket/bucket.go
index 2077fca..bb8c4bb 100644
--- a/lib/bucket/bucket.go
+++ b/lib/bucket/bucket.go
@@ -1,5 +1,7 @@
 package bucket
 
+import "fmt"
+
 // Bucket to store volume
 type Bucket struct {
 	// Capacity amount the bucket can store
@@ -29,3 +31,8 @@ func (b *Bucket) Pour(target *Bucket) {
 		target.Volume += availableVolume
 	}
 }
+
+// String gets string representation
+func (b *Bucket) String() string {
+	return fmt.Sprintf("%dvol/%dcap", b.Volume, b.Capacity)
+}