add fittopage checkbox + custom print options

models/printer.go

@@ -19,6 +19,7 @@ const (
 	ShortEdge     PrintOption = "-o Binding=TopBinding"
 	CreateBooklet PrintOption = "-o Combination=Booklet -o PageSize=A5"
 	TriFold       PrintOption = "-o Fold=TriFold -o Binding=TopBinding"
+	FitToPage     PrintOption = "-o fit-to-page"
 )
 
 type OldPrintJob struct {
@@ -101,7 +102,12 @@ func (p *PrintJob) GeneratePrintOptions() []PrintOption {
 		result = append(result, CoverPage)
 	}
 
+	if p.ShopItem.FitToPage {
+		result = append(result, FitToPage)
+	}
+
 	result = append(result, GetPrintMode(p.ShopItem.PrintMode))
+	result = append(result, PrintOption(p.ShopItem.CustomPrintOptions))
 	return result
 }
 

models/shopItem.go

@@ -42,16 +42,18 @@ type ItemVariant struct {
 
 type ShopItem struct {
 	gorm.Model
-	Name        string        `json:"name" binding:"required" gorm:"unique;not null"`
-	Abstract    string        `json:"abstract" binding:"required"`
-	Description string        `json:"description" binding:"required"`
-	Category    Category      `json:"category"`
-	Variants    []ItemVariant `json:"variant"`
-	BasePrice   float64       `json:"basePrice"`
-	IsPublic    bool          `json:"isPublic" gorm:"default:true"`
-	Tags        []Tag         `gorm:"many2many:item_tags;"`
-	Image       string
-	Pdf         string
-	PrintMode   string `json:"printMode" gorm:"default:CreateBooklet"`
-	WasPrinted  bool   `gorm:"default:false"`
+	Name               string        `json:"name" binding:"required" gorm:"unique;not null"`
+	Abstract           string        `json:"abstract" binding:"required"`
+	Description        string        `json:"description" binding:"required"`
+	Category           Category      `json:"category"`
+	Variants           []ItemVariant `json:"variant"`
+	BasePrice          float64       `json:"basePrice"`
+	IsPublic           bool          `json:"isPublic" gorm:"default:true"`
+	Tags               []Tag         `gorm:"many2many:item_tags;"`
+	Image              string
+	Pdf                string
+	PrintMode          string `json:"printMode" gorm:"default:CreateBooklet"`
+	CustomPrintOptions string `gorm:"default:''"`
+	FitToPage          bool   `gorm:"default:false"`
+	WasPrinted         bool   `gorm:"default:false"`
 }