Added Generator for Template SVG

cmd/generate.go

@@ -1,23 +0,0 @@
-package cmd
-
-import (
-	"github.com/spf13/cobra"
-)
-
-var generateCmd = &cobra.Command{
-	Use:   "generate",
-	Short: "Generate project artifacts",
-}
-
-var generateTemplateCmd = &cobra.Command{
-	Use:   "template",
-	Short: "Generate a template",
-	Run: func(cmd *cobra.Command, args []string) {
-		// TODO: implement template generation
-	},
-}
-
-func init() {
-	generateCmd.AddCommand(generateTemplateCmd)
-	rootCmd.AddCommand(generateCmd)
-}

cmd/generate_template.go

@@ -0,0 +1,42 @@
+package cmd
+
+import (
+	"fmt"
+	"path/filepath"
+
+	"github.com/spf13/cobra"
+	"printer.backend/internal/svgtemplate"
+)
+
+var (
+	sizeFlag    float64
+	bleedFlag   float64
+	marginFlag  float64
+	paddingFlag float64
+	outputFlag  string
+)
+
+var generateTemplateCmd = &cobra.Command{
+	Use:   "template",
+	Short: "Generate a square SVG mask template with bleed and margins",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		data := svgtemplate.Build(sizeFlag, bleedFlag, marginFlag, paddingFlag)
+
+		outPath := filepath.Join(svgtemplate.OutputDir, filepath.Base(outputFlag))
+		if err := svgtemplate.WriteFile(outputFlag, data); err != nil {
+			return fmt.Errorf("write svg: %w", err)
+		}
+
+		cmd.Printf("Template erfolgreich generiert: %s\n", outPath)
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(generateTemplateCmd)
+	generateTemplateCmd.Flags().Float64VarP(&sizeFlag, "size", "s", 100.0, "Size of the final square product in mm")
+	generateTemplateCmd.Flags().Float64VarP(&bleedFlag, "bleed", "b", 2.0, "Bleed (Überdruck) in mm")
+	generateTemplateCmd.Flags().Float64VarP(&marginFlag, "margin", "m", 5.0, "Margin to the outer elements in mm")
+	generateTemplateCmd.Flags().Float64VarP(&paddingFlag, "padding", "p", 3.0, "Inner padding (safety margin) in mm")
+	generateTemplateCmd.Flags().StringVarP(&outputFlag, "output", "o", "mask_template.svg", "Output file path")
+}