From 3a8156b892701b229cb310f60dedf70dbcaec237 Mon Sep 17 00:00:00 2001
From: Topvennie <vincent@vallaeys.com>
Date: Mon, 6 Jan 2025 22:47:12 +0100
Subject: [PATCH] fix(gamification): properly resize avatar

---
 tui/view/event/view.go                |  4 ++--
 tui/view/gamification/gamification.go |  2 +-
 tui/view/util.go                      | 22 +++++++++++++++++-----
 3 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/tui/view/event/view.go b/tui/view/event/view.go
index 94e3816..c6edcb9 100644
--- a/tui/view/event/view.go
+++ b/tui/view/event/view.go
@@ -14,7 +14,7 @@ func (m *Model) viewToday() string {
 	if m.today.Poster != nil {
 		i, _, err := image.Decode(bytes.NewReader(m.today.Poster))
 		if err == nil {
-			poster = view.ImagetoString(wTodayPoster, i)
+			poster = view.ImageToString(i, wTodayPoster, 0)
 		}
 	}
 
@@ -42,7 +42,7 @@ func (m *Model) viewOverview() string {
 	if len(m.upcoming) > 0 && m.upcoming[0].Poster != nil {
 		i, _, err := image.Decode(bytes.NewReader(m.upcoming[0].Poster))
 		if err == nil {
-			poster = view.ImagetoString(wOvPoster, i)
+			poster = view.ImageToString(i, wOvPoster, 0)
 		}
 	}
 
diff --git a/tui/view/gamification/gamification.go b/tui/view/gamification/gamification.go
index c19afb0..1ef9d78 100644
--- a/tui/view/gamification/gamification.go
+++ b/tui/view/gamification/gamification.go
@@ -85,7 +85,7 @@ func (m *Model) View() string {
 			sScore.Render(strconv.Itoa(int(item.item.Score))),
 		)
 
-		column := lipgloss.JoinVertical(lipgloss.Left, view.ImagetoString(wAvatar, item.image), user)
+		column := lipgloss.JoinVertical(lipgloss.Left, view.ImageToString(item.image, wAvatar, sAll.GetHeight()-lipgloss.Height(user)), user)
 		columns = append(columns, sColumn.Render(column))
 	}
 
diff --git a/tui/view/util.go b/tui/view/util.go
index d3fb57e..3b78a04 100644
--- a/tui/view/util.go
+++ b/tui/view/util.go
@@ -9,17 +9,29 @@ import (
 	"github.com/lucasb-eyer/go-colorful"
 )
 
-// ImagetoString converts an image to a
-// The height gets resized according to the aspect ratio
-func ImagetoString(width int, img image.Image) string {
-	img = imaging.Resize(img, width, 0, imaging.Lanczos)
+// ImageToString converts an image to a string
+// If either widht or height is 0 then the aspect ratio is kept
+func ImageToString(img image.Image, width, height int) string {
+	if width == 0 || height == 0 {
+		return imageToString(imaging.Resize(img, width, height, imaging.Lanczos))
+	}
+
+	imgW := imaging.Resize(img, width, 0, imaging.Lanczos)
+	if imgW.Bounds().Dy() <= height {
+		return imageToString(imgW)
+	}
+
+	return imageToString(imaging.Resize(img, 0, height, imaging.Lanczos))
+}
+
+func imageToString(img image.Image) string {
 	b := img.Bounds()
 	imageWidth := b.Max.X
 	h := b.Max.Y
 	str := strings.Builder{}
 
 	for heightCounter := 0; heightCounter < h; heightCounter += 2 {
-		for x := imageWidth; x < width; x += 2 {
+		for x := imageWidth; x < img.Bounds().Dx(); x += 2 {
 			str.WriteString(" ")
 		}