printjob_backend/cmd/generate_template.go

77 lines
2.5 KiB
Go

package cmd
import (
"fmt"
"path/filepath"
"strings"
"github.com/spf13/cobra"
"printer.backend/internal/model"
"printer.backend/internal/svgtemplate"
)
var (
sizeFlag float64
widthFlag float64
heightFlag float64
cornerRadiusFlag float64
bleedFlag float64
marginFlag float64
paddingFlag float64
outputFlag string
)
var generateTemplateCmd = &cobra.Command{
Use: "template",
Short: "Generate an SVG mask template with bleed and margins",
RunE: func(cmd *cobra.Command, args []string) error {
spec := model.ItemSpec{
SizeMM: sizeFlag,
WidthMM: widthFlag,
HeightMM: heightFlag,
CornerRadiusMM: cornerRadiusFlag,
BleedMM: bleedFlag,
MarginMM: marginFlag,
PaddingMM: paddingFlag,
}
if err := spec.Normalize(); err != nil {
return err
}
data := svgtemplate.Build(
spec.WidthMM, spec.HeightMM,
spec.BleedMM, spec.MarginMM, spec.PaddingMM,
spec.CornerRadiusMM,
)
base := filepath.Base(outputFlag)
outPath := filepath.Join(svgtemplate.OutputDir, base)
if err := svgtemplate.WriteFile(outputFlag, data); err != nil {
return fmt.Errorf("write svg: %w", err)
}
name := strings.TrimSuffix(base, filepath.Ext(base))
item, err := svgtemplate.WriteMeta(base, spec, name)
if err != nil {
return fmt.Errorf("write meta: %w", err)
}
metaPath := filepath.Join(svgtemplate.OutputDir, model.MetaFilename(base))
cmd.Printf("Template erfolgreich generiert: %s\n", outPath)
cmd.Printf("Item-Metadaten gespeichert: %s (Item %s)\n", metaPath, item.ID)
return nil
},
}
func init() {
rootCmd.AddCommand(generateTemplateCmd)
generateTemplateCmd.Flags().Float64VarP(&sizeFlag, "size", "s", 0, "Square product size in mm (sets width and height)")
generateTemplateCmd.Flags().Float64VarP(&widthFlag, "width", "w", 0, "Product width in mm")
generateTemplateCmd.Flags().Float64VarP(&heightFlag, "height", "H", 0, "Product height in mm")
generateTemplateCmd.Flags().Float64VarP(&cornerRadiusFlag, "radius", "r", 0, "Corner radius 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")
}