Properly color logs

internal/page/logViewerPage.go

@@ -4,10 +4,11 @@ import (
 	"fmt"
 	"strings"
 	"time"
-	"slices"
+
 	"github.com/go-gl/gl/v3.3-core/gl"
 	"github.com/go-gl/mathgl/mgl32"
 	"github.com/veandco/go-sdl2/sdl"
+	"rhemawavetech.com/rhemawave/internal/colors"
 	"rhemawavetech.com/rhemawave/internal/db"
 	"rhemawavetech.com/rhemawave/internal/fontManager"
 	"rhemawavetech.com/rhemawave/internal/logger"
@@ -25,6 +26,7 @@ type LogViewerPage struct {
 	lineTextureIDs     []uint32
 	lineTextureWidths  []int32
 	lineTextureHeights []int32
+	lineColors         []sdl.Color
 
 	hintTextureID     uint32
 	hintTextureWidth  int32
@@ -47,21 +49,34 @@ func (p *LogViewerPage) Init(ctx *PageCtx) error {
 		return fmt.Errorf("%s", result.Error)
 	}
 
-	// Format and word-wrap each log entry
+	// // Format and word-wrap each log entry
 	// for _, entry := range logs {
 	// 	formatted := fmt.Sprintf("[%s] [%s] %s", entry.Timestamp, entry.Level, entry.Message)
 	// 	wrapped := wrapText(formatted, 100)
 	// 	p.lines = append(p.lines, strings.Split(wrapped, "\n")...)
 	// }
-	displayLevels := []string{"WARNING", "ERROR", "FATAL"}
-	
+
+	levelColors := map[string]sdl.Color{
+		"DEBUG":   colors.SkyBlue,
+		"INFO":    colors.White,
+		"WARNING": colors.Yellow,
+		"ERROR":   colors.RedOrange,
+	}
+
+	fallbackColor := colors.White
+
+	p.lineColors = make([]sdl.Color, len(p.lines))
+
 	for _, entry := range logs {
-		if slices.Contains(displayLevels, entry.Level) {			
-			logTime := time.UnixMilli(entry.Timestamp)
-			timeStr := logTime.Format("2006-01-02 15:04")
-			line := fmt.Sprintf("[%s] [%s] %s", timeStr, entry.Level, entry.Message)
-			p.lines = append(p.lines, line)
+		color, ok := levelColors[entry.Level]
+		if !ok {
+			color = fallbackColor
 		}
+		logTime := time.UnixMilli(entry.Timestamp)
+		timeStr := logTime.Format("2006-01-02 15:04")
+		line := fmt.Sprintf("[%s] [%s] %s", timeStr, entry.Level, entry.Message)
+		p.lines = append(p.lines, line)
+		p.lineColors = append(p.lineColors, color)
 	}
 
 	applicationFont := "Roboto-Regular"
@@ -167,9 +182,6 @@ func (p *LogViewerPage) Render() error {
 	sm := shaderManager.Get()
 	textShader, _ := sm.Get("text")
 
-	white := sdl.Color{R: 255, G: 255, B: 255, A: 255}
-	grey := sdl.Color{R: 180, G: 180, B: 180, A: 255}
-
 	titleFontSize := int32(48)
 	titleScale := float32(titleFontSize) / float32(baseFontSize)
 	contentFontSize := int32(24)
@@ -189,14 +201,14 @@ func (p *LogViewerPage) Render() error {
 	titleW := float32(p.titleTextureWidth) * titleScale
 	titleX := p.Base.ScreenCenterX - int32(titleW/2)
 	titleY := p.Base.ScreenHeight - margin - int32(titleH)
-	p.Base.RenderTexture(textShader, p.titleTextureID, mgl32.Vec2{float32(titleX), float32(titleY)}, mgl32.Vec2{titleW, titleH}, white)
+	p.Base.RenderTexture(textShader, p.titleTextureID, mgl32.Vec2{float32(titleX), float32(titleY)}, mgl32.Vec2{titleW, titleH}, colors.White)
 
 	// Hint at bottom
 	hintH := float32(p.hintTextureHeight) * hintScale
 	hintW := float32(p.hintTextureWidth) * hintScale
 	hintX := p.Base.ScreenCenterX - int32(hintW/2)
 	hintY := margin
-	p.Base.RenderTexture(textShader, p.hintTextureID, mgl32.Vec2{float32(hintX), float32(hintY)}, mgl32.Vec2{hintW, hintH}, grey)
+	p.Base.RenderTexture(textShader, p.hintTextureID, mgl32.Vec2{float32(hintX), float32(hintY)}, mgl32.Vec2{hintW, hintH}, colors.Gray)
 
 	// Content area bounds
 	contentTop := titleY - margin
@@ -232,7 +244,12 @@ func (p *LogViewerPage) Render() error {
 		lineW := float32(p.lineTextureWidths[i]) * contentScale
 		lineH := float32(p.lineTextureHeights[i]) * contentScale
 
-		p.Base.RenderTexture(textShader, p.lineTextureIDs[i], mgl32.Vec2{float32(contentLeftX), float32(currentY)}, mgl32.Vec2{lineW, lineH}, white)
+		color := colors.White
+		if i < len(p.lineColors) {
+			color = p.lineColors[i]
+		}
+
+		p.Base.RenderTexture(textShader, p.lineTextureIDs[i], mgl32.Vec2{float32(contentLeftX), float32(currentY)}, mgl32.Vec2{lineW, lineH}, color)
 		currentY -= p.lineHeight
 	}