From 5683b66f1162ad7700aad9768ef24e191d7b4271 Mon Sep 17 00:00:00 2001
From: Sacha Ligthert <sacha@ligthert.net>
Date: Tue, 28 Jan 2025 00:04:11 +0100
Subject: [PATCH] Move printing of output into its own package.

---
 solver/printers.go => export/human-readable.go | 6 +++---
 export/types.go                                | 7 +++++++
 main.go                                        | 4 +++-
 3 files changed, 13 insertions(+), 4 deletions(-)
 rename solver/printers.go => export/human-readable.go (91%)
 create mode 100644 export/types.go

diff --git a/solver/printers.go b/export/human-readable.go
similarity index 91%
rename from solver/printers.go
rename to export/human-readable.go
index b9b4f00..01eb6e6 100644
--- a/solver/printers.go
+++ b/export/human-readable.go
@@ -1,12 +1,12 @@
-package solver
+package export
 
 import (
 	"fmt"
 	"log"
 )
 
-func (solver *Solver) PrintSolutions() {
-	for solutionIndex, solution := range solver.Controller.Solutions {
+func (export *Export) PrintSolutions() {
+	for solutionIndex, solution := range export.Controller.Solutions {
 		log.Printf("\nSolution #%d:", solutionIndex+1)
 		//fmt.Println(solution)
 		fmt.Println("╔═══════════╗")
diff --git a/export/types.go b/export/types.go
new file mode 100644
index 0000000..82d7e2d
--- /dev/null
+++ b/export/types.go
@@ -0,0 +1,7 @@
+package export
+
+import "gitea.ligthert.net/golang/sudoku-funpark/controller"
+
+type Export struct {
+	Controller *controller.Controller
+}
diff --git a/main.go b/main.go
index 3702a4a..9cfcfc5 100644
--- a/main.go
+++ b/main.go
@@ -6,6 +6,7 @@ import (
 	"strconv"
 
 	"gitea.ligthert.net/golang/sudoku-funpark/controller"
+	"gitea.ligthert.net/golang/sudoku-funpark/export"
 	"gitea.ligthert.net/golang/sudoku-funpark/flags"
 	"gitea.ligthert.net/golang/sudoku-funpark/solver"
 )
@@ -15,6 +16,7 @@ func main() {
 	controller := controller.Controller{}
 	solver := solver.Solver{Controller: &controller}
 	flags := flags.Flags{Controller: &controller}
+	export := export.Export{Controller: &controller}
 
 	// Parse and handle flags
 	flags.ParseFlags()
@@ -44,5 +46,5 @@ func main() {
 	solver.Tracker()
 
 	// Print the valid solutions
-	solver.PrintSolutions()
+	export.PrintSolutions()
 }