From 39b13c0763232d539c9331c405317d86962a001c Mon Sep 17 00:00:00 2001
From: Florian Baumann <flo@noqqe.de>
Date: Mon, 28 Nov 2022 12:02:28 +0100
Subject: [PATCH] Add option to only add unique cards

---
 src/serra/add.go  | 7 +++++++
 src/serra/root.go | 1 +
 2 files changed, 8 insertions(+)

diff --git a/src/serra/add.go b/src/serra/add.go
index fdbba44..152759f 100644
--- a/src/serra/add.go
+++ b/src/serra/add.go
@@ -9,6 +9,7 @@ import (
 
 func init() {
 	addCmd.Flags().Int64VarP(&count, "count", "c", 1, "Amount of cards to add")
+	addCmd.Flags().BoolVarP(&unique, "unique", "u", false, "Only add card if not existent yet")
 	rootCmd.AddCommand(addCmd)
 }
 
@@ -39,6 +40,12 @@ var addCmd = &cobra.Command{
 
 			// If duplicate key, increase count of card
 			if mongo.IsDuplicateKeyError(err) {
+
+				if unique {
+					LogMessage(fmt.Sprintf("Not adding \"%s\" to Collection because it already exists.", c.Name), "red")
+					continue
+				}
+
 				modify_count_of_card(coll, c, count)
 				continue
 			}
diff --git a/src/serra/root.go b/src/serra/root.go
index a4b14fb..cfd3065 100644
--- a/src/serra/root.go
+++ b/src/serra/root.go
@@ -13,6 +13,7 @@ var limit float64
 var name string
 var since string
 var rarity, set, sort string
+var unique bool
 
 var rootCmd = &cobra.Command{
 	Version:               Version,