show newest invoice first, show datetime

better invoice view
use pdfcpu for pagecount
2025-07-02 11:09:33 +02:00 · 2025-07-02 11:09:10 +02:00 · 2025-07-02 00:50:04 +02:00 · 2025-07-02 00:33:11 +02:00 · 2025-07-02 00:28:27 +02:00 · 2025-07-02 00:28:13 +02:00
18 changed files with 666 additions and 181 deletions
--- a/controllers/configController.go
+++ b/controllers/configController.go
@@ -21,6 +21,9 @@ type ConfigController interface {
 	PaperHandler(*gin.Context)
 	AddPaperHandler(*gin.Context)

+	InvoiceView(*gin.Context)
+	InvoiceHandler(*gin.Context)
+
 	CreateTag(*gin.Context)
 	GetAllTags(*gin.Context)
 	TagView(*gin.Context)
@@ -208,6 +211,35 @@ func (rc *configController) GetAllPaper(c *gin.Context) {

 //////////////////////////////////////////////////////////////////////

+func (rc *configController) InvoiceView(c *gin.Context) {
+	invoices, err := repositories.Invoices.GetAllNewestFirst()
+
+	if err != nil {
+		c.HTML(http.StatusBadRequest, "invoiceview.html", gin.H{"data": gin.H{"error": err}})
+	}
+
+	data := CreateSessionData(c, gin.H{
+		"invoices": invoices,
+	})
+
+	if err != nil {
+		c.HTML(http.StatusBadRequest, "invoiceview.html", data)
+	}
+
+	c.HTML(http.StatusOK, "invoiceview.html", data)
+}
+
+func (rc *configController) InvoiceHandler(ctx *gin.Context) {
+	action := ctx.PostForm("action")
+	if action == "delete" {
+		repositories.Invoices.DeleteById(ctx.Param("id"))
+	}
+
+	rc.InvoiceView(ctx)
+}
+
+//////////////////////////////////////////////////////////////////////
+
 func (rc *configController) TagHandler(ctx *gin.Context) {
 	name := ctx.PostForm("name")
 	color := ctx.PostForm("color")
--- a/controllers/printController.go
+++ b/controllers/printController.go
@@ -2,13 +2,11 @@ package controllers

 import (
 	"fmt"
-	"math"
 	"net/http"
 	"strconv"

 	"git.dynamicdiscord.de/kalipso/zineshop/models"
 	"git.dynamicdiscord.de/kalipso/zineshop/repositories"
-	"git.dynamicdiscord.de/kalipso/zineshop/utils"
 	"github.com/gin-gonic/gin"
 )

@@ -115,6 +113,7 @@ func (rc *printController) PrintHandler(c *gin.Context) {
 	}

 	var printJobs []models.PrintJob
+	priceTotal := 0.0
 	for idx := range variantIds {
 		variant, err := repositories.ShopItems.GetVariantById(variantIds[idx])

@@ -136,47 +135,15 @@ func (rc *printController) PrintHandler(c *gin.Context) {
 			return
 		}

-		var coverPage models.Paper
-		doPrintCoverpage := false
+		var coverPage *models.Paper
 		if variantCoverPages[idx] != "0" {
-			coverPage, err = repositories.Papers.GetById(fmt.Sprintf("%v", variantCoverPages[idx]))
+			coverPageTmp, err := repositories.Papers.GetById(fmt.Sprintf("%v", variantCoverPages[idx]))
 			if err != nil {
 				c.HTML(http.StatusBadRequest, "error.html", gin.H{"data": gin.H{"error": err}})
 				return
 			}

-			doPrintCoverpage = true
-		}
-
-		calculatePrintCosts := func(shopItem models.ShopItem, paperType models.Paper, coverPagePaperType models.Paper, colored bool, amount int) (float64, error) {
-			pageCount := utils.CountPagesAtPath(shopItem.Pdf)
-			printMode := models.GetPrintMode(shopItem.PrintMode)
-
-			//Get actual pagecount depending on printmode
-			actualPageCount := pageCount
-
-			if printMode == models.CreateBooklet {
-				dividedCount := float64(pageCount) / 4.0
-				actualPageCount = int(math.Ceil(dividedCount))
-			}
-
-			if printMode == models.LongEdge || printMode == models.ShortEdge {
-				dividedCount := float64(pageCount) / 2.0
-				actualPageCount = int(math.Ceil(dividedCount))
-			}
-
-			PPC := 0.002604
-			partCost := 0.0067
-			if colored {
-				partCost = 0.0478
-			}
-			printingCosts := float64(actualPageCount) * paperType.Price
-			printingCosts += float64(actualPageCount/2) * PPC
-			printingCosts += partCost * float64(actualPageCount)
-
-			fmt.Printf("Printing Costs per Zine: %v\n", printingCosts)
-			fmt.Printf("Printing Costs Total: %v\n", printingCosts*float64(amount))
-			return printingCosts, nil
+			coverPage = &coverPageTmp
 		}

 		variantAmount, err := strconv.Atoi(variantAmounts[idx])
@@ -187,26 +154,54 @@ func (rc *printController) PrintHandler(c *gin.Context) {

 		fmt.Println("Printing Costs:")

-		colored := variant.Name == "Colored"
-		calculatePrintCosts(shopItem, paperType, coverPage, colored, int(variantAmount))
-
-		printJob, err := models.NewPrintJob(shopItem, variant, doPrintCoverpage, uint(variantAmount))
+		printJob, err := models.NewPrintJob(shopItem, variant, paperType, coverPage, uint(variantAmount))

 		if err != nil {
 			c.HTML(http.StatusBadRequest, "error.html", gin.H{"data": gin.H{"error": err}})
 			return
 		}
-
+		printJob.CalculatePrintCosts()
+		priceTotal += printJob.PriceTotal
 		printJobs = append(printJobs, printJob)
 	}

+	invoice := models.Invoice{
+		PrintJobs:     printJobs,
+		PricePerClick: 0.002604,
+		PartCosts:     0.0067,
+		PriceTotal:    priceTotal,
+	}
+	invoice, err := repositories.Invoices.Create(invoice)
+
+	if err != nil {
+		c.HTML(http.StatusBadRequest, "error.html", gin.H{"data": gin.H{"error": err}})
+		return
+	}
+
 	executeJobs := func() {
 		for _, printJob := range printJobs {
-			printJob.Execute()
+			err := printJob.Execute()
+
+			if err == nil {
+				return
+			}
+
+			printJob.ShopItem.WasPrinted = true
+			_, err = repositories.ShopItems.Update(printJob.ShopItem)
+
+			if err != nil {
+				fmt.Printf("Error: %s\n", err)
+			}
+
 		}
 	}

 	go executeJobs()

-	c.HTML(http.StatusOK, "index.html", nil)
+	fmt.Println(invoice)
+	data := CreateSessionData(c, gin.H{
+		"invoice": invoice,
+	})
+
+	c.HTML(http.StatusOK, "printstarted.html", data)
 }
--- a/controllers/shopItemController.go
+++ b/controllers/shopItemController.go
@@ -161,6 +161,7 @@ func (rc *shopItemController) NewShopItemFromForm(ctx *gin.Context) (models.Shop
 		Pdf:         dstPdf,
 		Variants:    variants,
 		PrintMode:   printMode,
+		WasPrinted:  false,
 	}

 	fmt.Println("Creating Shopitem: ", shopItem)
@@ -400,6 +401,7 @@ func (rc *shopItemController) AddItemsHandler(c *gin.Context) {
 			Pdf:         dstPdf,
 			Variants:    variants,
 			PrintMode:   "CreateBooklet",
+			WasPrinted:  false,
 		}

 		_, err = repositories.ShopItems.Create(shopItem)
@@ -537,6 +539,7 @@ func (rc *shopItemController) EditItemHandler(c *gin.Context) {
 	newShopItem.Variants = shopItem.Variants
 	newShopItem.BasePrice = shopItem.BasePrice
 	newShopItem.IsPublic = shopItem.IsPublic
+	newShopItem.WasPrinted = false

 	if len(shopItem.Tags) != 0 {
 		newShopItem.Tags = shopItem.Tags
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,8 @@ require (
 	github.com/gin-gonic/gin v1.10.0
 	github.com/golang-jwt/jwt/v5 v5.2.1
 	github.com/joho/godotenv v1.5.1
-	golang.org/x/crypto v0.23.0
+	github.com/pdfcpu/pdfcpu v0.11.0
+	golang.org/x/crypto v0.38.0
 	gorm.io/driver/sqlite v1.5.7
 	gorm.io/gorm v1.25.12
 )
@@ -22,22 +23,30 @@ require (
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.20.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/hhrutter/lzw v1.0.0 // indirect
+	github.com/hhrutter/pkcs7 v0.2.0 // indirect
+	github.com/hhrutter/tiff v1.0.2 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/mattn/go-sqlite3 v1.14.22 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
 	golang.org/x/arch v0.8.0 // indirect
+	golang.org/x/image v0.27.0 // indirect
 	golang.org/x/net v0.25.0 // indirect
-	golang.org/x/sys v0.20.0 // indirect
-	golang.org/x/text v0.15.0 // indirect
+	golang.org/x/sys v0.33.0 // indirect
+	golang.org/x/text v0.25.0 // indirect
 	google.golang.org/protobuf v1.34.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -30,6 +30,12 @@ github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVI
 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/hhrutter/lzw v1.0.0 h1:laL89Llp86W3rRs83LvKbwYRx6INE8gDn0XNb1oXtm0=
+github.com/hhrutter/lzw v1.0.0/go.mod h1:2HC6DJSn/n6iAZfgM3Pg+cP1KxeWc3ezG8bBqW5+WEo=
+github.com/hhrutter/pkcs7 v0.2.0 h1:i4HN2XMbGQpZRnKBLsUwO3dSckzgX142TNqY/KfXg+I=
+github.com/hhrutter/pkcs7 v0.2.0/go.mod h1:aEzKz0+ZAlz7YaEMY47jDHL14hVWD6iXt0AgqgAvWgE=
+github.com/hhrutter/tiff v1.0.2 h1:7H3FQQpKu/i5WaSChoD1nnJbGx4MxU5TlNqqpxw55z8=
+github.com/hhrutter/tiff v1.0.2/go.mod h1:pcOeuK5loFUE7Y/WnzGw20YxUdnqjY1P0Jlcieb/cCw=
 github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
@@ -46,6 +52,8 @@ github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
 github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -53,10 +61,17 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/pdfcpu/pdfcpu v0.11.0 h1:mL18Y3hSHzSezmnrzA21TqlayBOXuAx7BUzzZyroLGM=
+github.com/pdfcpu/pdfcpu v0.11.0/go.mod h1:F1ca4GIVFdPtmgvIdvXAycAm88noyNxZwzr9CpTy+Mw=
 github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
 github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
+github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
@@ -76,22 +91,26 @@ github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZ
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
 golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
-golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
-golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
+golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8=
+golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw=
+golang.org/x/image v0.27.0 h1:C8gA4oWU/tKkdCfYT6T2u4faJu3MeNS5O8UPWlPF61w=
+golang.org/x/image v0.27.0/go.mod h1:xbdrClrAUway1MUTEZDq9mz/UpRwYAkFFNUslZtcB+g=
 golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
 golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
-golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
-golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
+golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=
+golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
 google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/main.go
+++ b/main.go
@@ -82,6 +82,9 @@ func main() {
 		viewRoutes.GET("/paper/:id", userController.TagView)
 		viewRoutes.POST("/paper", authValidator.RequireAdmin, configController.AddPaperHandler)

+		viewRoutes.GET("/invoice", authValidator.RequireAdmin, configController.InvoiceView)
+		viewRoutes.POST("/invoice/:id", authValidator.RequireAdmin, configController.InvoiceHandler)
+
 		viewRoutes.GET("/cart", authValidator.RequireAuth, cartItemController.CartItemView)
 		viewRoutes.POST("/cart", authValidator.RequireAuth, cartItemController.AddItemHandler)
 		viewRoutes.POST("/cart/delete", authValidator.RequireAuth, cartItemController.DeleteItemHandler)
--- a/models/printer.go
+++ b/models/printer.go
@@ -2,6 +2,9 @@ package models

 import (
 	"fmt"
+	"git.dynamicdiscord.de/kalipso/zineshop/utils"
+	"gorm.io/gorm"
+	"math"
 	"os/exec"
 	"strings"
 )
@@ -18,12 +21,36 @@ const (
 	TriFold       PrintOption = "-o Fold=TriFold -o Binding=TopBinding"
 )

-type PrintJob struct {
+type OldPrintJob struct {
 	Pdf     string
 	Amount  uint
 	Options []PrintOption
 }

+type Invoice struct {
+	gorm.Model
+	PrintJobs     []PrintJob
+	PricePerClick float64
+	PartCosts     float64
+	PriceTotal    float64
+}
+
+type PrintJob struct {
+	gorm.Model
+	ShopItemID       uint
+	ShopItem         ShopItem
+	VariantID        uint
+	Variant          ItemVariant
+	PaperTypeId      uint
+	PaperType        Paper `gorm:"foreignKey:PaperTypeId"`
+	CoverPaperTypeId *uint
+	CoverPaperType   *Paper `gorm:"foreignKey:CoverPaperTypeId"`
+	Amount           uint
+	PricePerPiece    float64
+	PriceTotal       float64
+	InvoiceID        uint
+}
+
 func GetPrintMode(mode string) PrintOption {
 	if mode == "LongEdge" {
 		return LongEdge
@@ -40,7 +67,7 @@ func GetPrintMode(mode string) PrintOption {
 	return CreateBooklet
 }

-func NewPrintJob(shopItem ShopItem, variant ItemVariant, coverPage bool, amount uint) (PrintJob, error) {
+func NewPrintJob(shopItem ShopItem, variant ItemVariant, paperType Paper, coverPaperType *Paper, amount uint) (PrintJob, error) {
 	if shopItem.Pdf == "" {
 		return PrintJob{}, fmt.Errorf("ShopItem has no PDF assigned")
 	}
@@ -49,32 +76,44 @@ func NewPrintJob(shopItem ShopItem, variant ItemVariant, coverPage bool, amount
 		return PrintJob{}, fmt.Errorf("Amount to big. This is denied for security reasons")
 	}

-	var result PrintJob
-	result.Pdf = shopItem.Pdf
-	result.Amount = amount
-
-	if variant.Name == "Colored" {
-		result.Options = append(result.Options, Colored)
+	result := PrintJob{
+		ShopItem:       shopItem,
+		Variant:        variant,
+		PaperType:      paperType,
+		CoverPaperType: coverPaperType,
+		Amount:         amount,
 	}

-	if coverPage {
-		result.Options = append(result.Options, CoverPage)
-	}
-
-	result.Options = append(result.Options, GetPrintMode(shopItem.PrintMode))
-
 	return result, nil
 }

+func (p *PrintJob) IsColored() bool {
+	return p.Variant.Name == "Colored"
+}
+
+func (p *PrintJob) GeneratePrintOptions() []PrintOption {
+	var result []PrintOption
+	if p.Variant.Name == "Colored" {
+		result = append(result, Colored)
+	}
+
+	if p.CoverPaperType != nil {
+		result = append(result, CoverPage)
+	}
+
+	result = append(result, GetPrintMode(p.ShopItem.PrintMode))
+	return result
+}
+
 func (p *PrintJob) Execute() error {
 	baseCommand := "lp -d KonicaBooklet"
 	baseCommand += fmt.Sprintf(" -n %v ", p.Amount)

-	for _, option := range p.Options {
+	for _, option := range p.GeneratePrintOptions() {
 		baseCommand += fmt.Sprintf(" %v ", option)
 	}

-	baseCommand += fmt.Sprintf(" -- %s", p.Pdf)
+	baseCommand += fmt.Sprintf(" -- %s", p.ShopItem.Pdf)

 	parts := strings.Fields(baseCommand)

@@ -91,3 +130,51 @@ func (p *PrintJob) Execute() error {
 	fmt.Printf("Output:\n%s\n", output)
 	return nil
 }
+
+func (p *PrintJob) CalculatePrintCosts() (float64, error) {
+	pageCount := utils.CountPagesAtPath(p.ShopItem.Pdf)
+
+	if pageCount == 0 {
+		fmt.Println("Pagecount of 0 - something is wrong here.")
+		return 0, fmt.Errorf("Cant calculate price, pdf seems to be empty")
+	}
+
+	printMode := GetPrintMode(p.ShopItem.PrintMode)
+
+	//Get actual pagecount depending on printmode
+	actualPageCount := pageCount
+	fmt.Println("PagCount: ", actualPageCount)
+
+	if printMode == CreateBooklet {
+		dividedCount := float64(pageCount) / 4.0
+		actualPageCount = int(math.Ceil(dividedCount))
+	}
+
+	if printMode == LongEdge || printMode == ShortEdge {
+		dividedCount := float64(pageCount) / 2.0
+		actualPageCount = int(math.Ceil(dividedCount))
+	}
+
+	PPC := 0.002604
+	partCost := 0.0067
+	if p.IsColored() {
+		partCost = 0.0478
+	}
+
+	printingCosts := float64(actualPageCount-1) * p.PaperType.Price
+
+	if p.CoverPaperType != nil {
+		printingCosts += p.CoverPaperType.Price
+	} else {
+		printingCosts += p.PaperType.Price
+	}
+
+	printingCosts += float64(actualPageCount/2) * PPC
+	printingCosts += partCost * float64(actualPageCount)
+
+	fmt.Printf("Printing Costs per Zine: %v\n", printingCosts)
+	fmt.Printf("Printing Costs Total: %v\n", printingCosts*float64(p.Amount))
+	p.PricePerPiece = printingCosts
+	p.PriceTotal = printingCosts * float64(p.Amount)
+	return printingCosts, nil
+}
--- a/models/shopItem.go
+++ b/models/shopItem.go
@@ -43,7 +43,7 @@ type ItemVariant struct {
 type ShopItem struct {
 	gorm.Model
 	Name        string        `json:"name" binding:"required" gorm:"unique;not null"`
-	Abstract    string        `json:"Abstract" binding:"required"`
+	Abstract    string        `json:"abstract" binding:"required"`
 	Description string        `json:"description" binding:"required"`
 	Category    Category      `json:"category"`
 	Variants    []ItemVariant `json:"variant"`
@@ -53,4 +53,5 @@ type ShopItem struct {
 	Image       string
 	Pdf         string
 	PrintMode   string `json:"printMode" gorm:"default:CreateBooklet"`
+	WasPrinted  bool   `gorm:"default:false"`
 }
--- a/repositories/InvoiceRepository.go
+++ b/repositories/InvoiceRepository.go
@@ -0,0 +1,100 @@
+package repositories
+
+import (
+	"strconv"
+
+	"gorm.io/gorm"
+
+	"git.dynamicdiscord.de/kalipso/zineshop/models"
+)
+
+type InvoiceRepository interface {
+	Create(models.Invoice) (models.Invoice, error)
+	GetAll() ([]models.Invoice, error)
+	GetAllSorted(string) ([]models.Invoice, error)
+	GetAllNewestFirst() ([]models.Invoice, error)
+	GetAllNewestLast() ([]models.Invoice, error)
+	GetById(string) (models.Invoice, error)
+	//GetByInvoiceId(string) (models.Invoice, error)
+	Update(models.Invoice) (models.Invoice, error)
+	DeleteById(string) error
+}
+
+type GORMInvoiceRepository struct {
+	DB *gorm.DB
+}
+
+func NewGORMInvoiceRepository(db *gorm.DB) InvoiceRepository {
+	return &GORMInvoiceRepository{
+		DB: db,
+	}
+}
+
+func (t *GORMInvoiceRepository) Create(invoice models.Invoice) (models.Invoice, error) {
+	result := t.DB.Create(&invoice)
+
+	if result.Error != nil {
+		return models.Invoice{}, result.Error
+	}
+
+	return invoice, nil
+}
+
+func (t *GORMInvoiceRepository) GetAll() ([]models.Invoice, error) {
+	var invoice []models.Invoice
+	result := t.DB.Preload("PrintJobs.ShopItem").Preload("PrintJobs.Variant").Preload("PrintJobs.PaperType").Preload("PrintJobs.CoverPaperType").Preload("PrintJobs").Find(&invoice)
+
+	return invoice, result.Error
+}
+
+func (t *GORMInvoiceRepository) GetAllSorted(sortString string) ([]models.Invoice, error) {
+	var invoices []models.Invoice
+	result := t.DB.Preload("PrintJobs.ShopItem").Preload("PrintJobs.Variant").Preload("PrintJobs.PaperType").Preload("PrintJobs.CoverPaperType").Preload("PrintJobs").Order(sortString).Find(&invoices)
+
+	return invoices, result.Error
+}
+
+func (r *GORMInvoiceRepository) GetAllNewestFirst() ([]models.Invoice, error) {
+	return r.GetAllSorted("created_at desc")
+}
+
+func (r *GORMInvoiceRepository) GetAllNewestLast() ([]models.Invoice, error) {
+	return r.GetAllSorted("created_at asc")
+}
+
+func (t *GORMInvoiceRepository) GetById(id string) (models.Invoice, error) {
+	invoiceId, err := strconv.Atoi(id)
+
+	if err != nil {
+		return models.Invoice{}, err
+	}
+
+	var invoice models.Invoice
+	result := t.DB.Preload("PrintJobs").First(&invoice, uint(invoiceId))
+
+	if result.Error != nil {
+		return models.Invoice{}, result.Error
+	}
+
+	return invoice, nil
+}
+
+func (t *GORMInvoiceRepository) Update(invoice models.Invoice) (models.Invoice, error) {
+	result := t.DB.Save(&invoice)
+	if result.Error != nil {
+		return models.Invoice{}, result.Error
+	}
+
+	return invoice, nil
+}
+
+func (t *GORMInvoiceRepository) DeleteById(id string) error {
+	invoiceId, err := strconv.Atoi(id)
+
+	if err != nil {
+		return err
+	}
+
+	result := t.DB.Delete(&models.Invoice{}, invoiceId)
+	return result.Error
+}
--- a/repositories/printJobRepository.go
+++ b/repositories/printJobRepository.go
@@ -0,0 +1,82 @@
+package repositories
+
+import (
+	"strconv"
+
+	"gorm.io/gorm"
+
+	"git.dynamicdiscord.de/kalipso/zineshop/models"
+)
+
+type PrintJobRepository interface {
+	Create(models.PrintJob) (models.PrintJob, error)
+	GetAll() ([]models.PrintJob, error)
+	GetById(string) (models.PrintJob, error)
+	//GetByShopItemId(string) (models.PrintJob, error)
+	Update(models.PrintJob) (models.PrintJob, error)
+	DeleteById(string) error
+}
+
+type GORMPrintJobRepository struct {
+	DB *gorm.DB
+}
+
+func NewGORMPrintJobRepository(db *gorm.DB) PrintJobRepository {
+	return &GORMPrintJobRepository{
+		DB: db,
+	}
+}
+
+func (t *GORMPrintJobRepository) Create(printJob models.PrintJob) (models.PrintJob, error) {
+	result := t.DB.Create(&printJob)
+
+	if result.Error != nil {
+		return models.PrintJob{}, result.Error
+	}
+
+	return printJob, nil
+}
+
+func (t *GORMPrintJobRepository) GetAll() ([]models.PrintJob, error) {
+	var printJobs []models.PrintJob
+	result := t.DB.Preload("ShopItem").Preload("Variant").Preload("PaperType").Preload("CoverPaperType").Find(&printJobs)
+
+	return printJobs, result.Error
+}
+
+func (t *GORMPrintJobRepository) GetById(id string) (models.PrintJob, error) {
+	printJobId, err := strconv.Atoi(id)
+
+	if err != nil {
+		return models.PrintJob{}, err
+	}
+
+	var printJob models.PrintJob
+	result := t.DB.Preload("ShopItem").Preload("Variant").Preload("PaperType").Preload("CoverPaperType").First(&printJob, uint(printJobId))
+
+	if result.Error != nil {
+		return models.PrintJob{}, result.Error
+	}
+
+	return printJob, nil
+}
+
+func (t *GORMPrintJobRepository) Update(printJob models.PrintJob) (models.PrintJob, error) {
+	result := t.DB.Save(&printJob)
+	if result.Error != nil {
+		return models.PrintJob{}, result.Error
+	}
+
+	return printJob, nil
+}
+
+func (t *GORMPrintJobRepository) DeleteById(id string) error {
+	printJobId, err := strconv.Atoi(id)
+
+	if err != nil {
+		return err
+	}
+
+	result := t.DB.Delete(&models.PrintJob{}, printJobId)
+	return result.Error
+}
--- a/repositories/repository.go
+++ b/repositories/repository.go
@@ -17,6 +17,8 @@ var (
 	Tokens        RegisterTokenRepository
 	ConfigOptions ConfigRepository
 	Papers        PaperRepository
+	PrintJobs     PrintJobRepository
+	Invoices      InvoiceRepository
 )

 func InitRepositories() {
@@ -33,6 +35,8 @@ func InitRepositories() {
 		&models.Order{},
 		&models.Config{},
 		&models.Paper{},
+		&models.PrintJob{},
+		&models.Invoice{},
 		&models.RegisterToken{})

 	if err != nil {
@@ -47,4 +51,6 @@ func InitRepositories() {
 	Tokens = NewGORMRegisterTokenRepository(db)
 	ConfigOptions = NewGORMConfigRepository(db)
 	Papers = NewGORMPaperRepository(db)
+	PrintJobs = NewGORMPrintJobRepository(db)
+	Invoices = NewGORMInvoiceRepository(db)
 }
--- a/static/output.css
+++ b/static/output.css
@@ -591,6 +591,10 @@ video {
  grid-column: span 3 / span 3;
 }

+.-m-1\.5 {
+  margin: -0.375rem;
+}
+
 .m-2 {
  margin: 0.5rem;
 }
@@ -674,18 +678,22 @@ video {
  margin-top: 1.5rem;
 }

-.mb-3 {
-  margin-bottom: 0.75rem;
-}
-
 .block {
  display: block;
 }

+.inline-block {
+  display: inline-block;
+}
+
 .flex {
  display: flex;
 }

+.inline-flex {
+  display: inline-flex;
+}
+
 .table {
  display: table;
 }
@@ -762,6 +770,10 @@ video {
  width: 100%;
 }

+.min-w-full {
+  min-width: 100%;
+}
+
 .max-w-2xl {
  max-width: 42rem;
 }
@@ -770,6 +782,10 @@ video {
  max-width: 48rem;
 }

+.max-w-4xl {
+  max-width: 56rem;
+}
+
 .max-w-6xl {
  max-width: 72rem;
 }
@@ -826,10 +842,6 @@ video {
  grid-template-columns: repeat(6, minmax(0, 1fr));
 }

-.grid-cols-3 {
-  grid-template-columns: repeat(3, minmax(0, 1fr));
-}
-
 .flex-col {
  flex-direction: column;
 }
@@ -838,10 +850,6 @@ video {
  flex-wrap: wrap;
 }

-.content-stretch {
-  align-content: stretch;
-}
-
 .items-center {
  align-items: center;
 }
@@ -920,6 +928,10 @@ video {
  border-color: rgb(229 231 235 / var(--tw-divide-opacity, 1));
 }

+.overflow-hidden {
+  overflow: hidden;
+}
+
 .overflow-x-auto {
  overflow-x: auto;
 }
@@ -928,6 +940,19 @@ video {
  white-space: nowrap;
 }

+.break-normal {
+  overflow-wrap: normal;
+  word-break: normal;
+}
+
+.break-words {
+  overflow-wrap: break-word;
+}
+
+.break-all {
+  word-break: break-all;
+}
+
 .rounded {
  border-radius: 0.25rem;
 }
@@ -1082,6 +1107,11 @@ video {
  background-color: rgb(220 252 231 / var(--tw-bg-opacity, 1));
 }

+.bg-green-50 {
+  --tw-bg-opacity: 1;
+  background-color: rgb(240 253 244 / var(--tw-bg-opacity, 1));
+}
+
 .bg-green-500 {
  --tw-bg-opacity: 1;
  background-color: rgb(34 197 94 / var(--tw-bg-opacity, 1));
@@ -1172,6 +1202,11 @@ video {
  background-color: rgb(254 226 226 / var(--tw-bg-opacity, 1));
 }

+.bg-red-50 {
+  --tw-bg-opacity: 1;
+  background-color: rgb(254 242 242 / var(--tw-bg-opacity, 1));
+}
+
 .bg-red-500 {
  --tw-bg-opacity: 1;
  background-color: rgb(239 68 68 / var(--tw-bg-opacity, 1));
@@ -1272,16 +1307,6 @@ video {
  background-color: rgb(24 24 27 / var(--tw-bg-opacity, 1));
 }

-.bg-gray-700 {
-  --tw-bg-opacity: 1;
-  background-color: rgb(55 65 81 / var(--tw-bg-opacity, 1));
-}
-
-.bg-gray-500 {
-  --tw-bg-opacity: 1;
-  background-color: rgb(107 114 128 / var(--tw-bg-opacity, 1));
-}
-
 .fill-red-50 {
  fill: #fef2f2;
 }
@@ -1295,6 +1320,10 @@ video {
     object-fit: cover;
 }

+.p-1\.5 {
+  padding: 0.375rem;
+}
+
 .p-2 {
  padding: 0.5rem;
 }
@@ -1342,6 +1371,11 @@ video {
  padding-bottom: 0.125rem;
 }

+.py-1 {
+  padding-top: 0.25rem;
+  padding-bottom: 0.25rem;
+}
+
 .py-1\.5 {
  padding-top: 0.375rem;
  padding-bottom: 0.375rem;
@@ -1372,6 +1406,11 @@ video {
  padding-bottom: 6rem;
 }

+.py-3 {
+  padding-top: 0.75rem;
+  padding-bottom: 0.75rem;
+}
+
 .py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
@@ -1382,16 +1421,6 @@ video {
  padding-bottom: 2rem;
 }

-.py-20 {
-  padding-top: 5rem;
-  padding-bottom: 5rem;
-}
-
-.px-8 {
-  padding-left: 2rem;
-  padding-right: 2rem;
-}
-
 .pb-3 {
  padding-bottom: 0.75rem;
 }
@@ -1416,10 +1445,6 @@ video {
  padding-top: 1.25rem;
 }

-.pb-4 {
-  padding-bottom: 1rem;
-}
-
 .text-left {
  text-align: left;
 }
@@ -1432,6 +1457,18 @@ video {
  text-align: right;
 }

+.text-start {
+  text-align: start;
+}
+
+.text-end {
+  text-align: end;
+}
+
+.align-middle {
+  vertical-align: middle;
+}
+
 .text-2xl {
  font-size: 1.5rem;
  line-height: 2rem;
@@ -1503,6 +1540,10 @@ video {
  font-weight: 600;
 }

+.uppercase {
+  text-transform: uppercase;
+}
+
 .leading-10 {
  line-height: 2.5rem;
 }
@@ -1614,6 +1655,11 @@ video {
  color: rgb(34 197 94 / var(--tw-text-opacity, 1));
 }

+.text-green-700 {
+  --tw-text-opacity: 1;
+  color: rgb(21 128 61 / var(--tw-text-opacity, 1));
+}
+
 .text-green-800 {
  --tw-text-opacity: 1;
  color: rgb(22 101 52 / var(--tw-text-opacity, 1));
@@ -1694,6 +1740,11 @@ video {
  color: rgb(239 68 68 / var(--tw-text-opacity, 1));
 }

+.text-red-700 {
+  --tw-text-opacity: 1;
+  color: rgb(185 28 28 / var(--tw-text-opacity, 1));
+}
+
 .text-red-800 {
  --tw-text-opacity: 1;
  color: rgb(153 27 27 / var(--tw-text-opacity, 1));
@@ -1784,10 +1835,6 @@ video {
  color: rgb(39 39 42 / var(--tw-text-opacity, 1));
 }

-.underline {
-  text-decoration-line: underline;
-}
-
 .antialiased {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
@@ -1799,24 +1846,18 @@ video {
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
 }

-.shadow-sm {
-  --tw-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
-  --tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);
-  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
-}
-
-.shadow-xl {
-  --tw-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
-  --tw-shadow-colored: 0 20px 25px -5px var(--tw-shadow-color), 0 8px 10px -6px var(--tw-shadow-color);
-  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
-}
-
 .shadow-md {
  --tw-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --tw-shadow-colored: 0 4px 6px -1px var(--tw-shadow-color), 0 2px 4px -2px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
 }

+.shadow-sm {
+  --tw-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
+  --tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);
+  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
+}
+
 .outline {
  outline-style: solid;
 }
@@ -1833,6 +1874,24 @@ video {
  outline-color: #d1d5db;
 }

+.ring-1 {
+  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
+  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);
+  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
+}
+
+.ring-inset {
+  --tw-ring-inset: inset;
+}
+
+.ring-green-600\/20 {
+  --tw-ring-color: rgb(22 163 74 / 0.2);
+}
+
+.ring-red-600\/10 {
+  --tw-ring-color: rgb(220 38 38 / 0.1);
+}
+
 .filter {
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
 }
@@ -2092,10 +2151,6 @@ video {
    max-width: 24rem;
  }

-  .sm\:grid-cols-2 {
-    grid-template-columns: repeat(2, minmax(0, 1fr));
-  }
-
  .sm\:items-center {
    align-items: center;
  }
@@ -2139,10 +2194,6 @@ video {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

-  .md\:grid-cols-3 {
-    grid-template-columns: repeat(3, minmax(0, 1fr));
-  }
-
  .md\:flex-row {
    flex-direction: row;
  }
@@ -2187,18 +2238,14 @@ video {
    max-width: 80rem;
  }

-  .lg\:grid-cols-3 {
-    grid-template-columns: repeat(3, minmax(0, 1fr));
-  }
-
-  .lg\:grid-cols-4 {
-    grid-template-columns: repeat(4, minmax(0, 1fr));
-  }
-
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

+  .lg\:grid-cols-3 {
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+  }
+
  .lg\:p-8 {
    padding: 2rem;
  }
@@ -2219,13 +2266,13 @@ video {
 }

@media (min-width: 1280px) {
-  .xl\:grid-cols-4 {
-    grid-template-columns: repeat(4, minmax(0, 1fr));
-  }
-
  .xl\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
+
+  .xl\:grid-cols-4 {
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+  }
 }

@media (min-width: 1536px) {
@@ -2249,6 +2296,11 @@ video {
    border-color: rgb(31 41 55 / var(--tw-divide-opacity, 1));
  }

+  .dark\:divide-neutral-700 > :not([hidden]) ~ :not([hidden]) {
+    --tw-divide-opacity: 1;
+    border-color: rgb(64 64 64 / var(--tw-divide-opacity, 1));
+  }
+
  .dark\:border-gray-600 {
    --tw-border-opacity: 1;
    border-color: rgb(75 85 99 / var(--tw-border-opacity, 1));
@@ -2304,6 +2356,16 @@ video {
    color: rgb(17 24 39 / var(--tw-text-opacity, 1));
  }

+  .dark\:text-neutral-200 {
+    --tw-text-opacity: 1;
+    color: rgb(229 229 229 / var(--tw-text-opacity, 1));
+  }
+
+  .dark\:text-neutral-500 {
+    --tw-text-opacity: 1;
+    color: rgb(115 115 115 / var(--tw-text-opacity, 1));
+  }
+
  .dark\:text-white {
    --tw-text-opacity: 1;
    color: rgb(255 255 255 / var(--tw-text-opacity, 1));
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -1,11 +1,10 @@
 package utils

 import (
-	"bufio"
 	"crypto/rand"
 	"encoding/hex"
-	"io"
-	"os"
+	"fmt"
+	"github.com/pdfcpu/pdfcpu/pkg/api"
 )

 func GenerateSessionId(length int) string {
@@ -21,40 +20,13 @@ func GenerateToken() string {
 	return GenerateSessionId(16)
 }

-const match = "/Page\x00"
-
-// Pages reads the given io.ByteReader until EOF is reached, returning the
-// number of pages encountered.
-func Pages(reader io.ByteReader) (pages int) {
-	i := 0
-	for {
-		b, err := reader.ReadByte()
-		if err != nil {
-			return
-		}
-	check:
-		switch match[i] {
-		case 0:
-			if !(b >= 'A' && b <= 'Z' || b >= 'a' && b <= 'z') {
-				pages++
-			}
-			i = 0
-			goto check
-		case b:
-			i++
-		default:
-			i = 0
-		}
-	}
-}
-
-// PagesAtPath opens a PDF file at the given file path, returning the number
-// of pages found.
 func CountPagesAtPath(path string) (pages int) {
-	if reader, err := os.Open(path); err == nil {
-		reader.Chdir()
-		pages = Pages(bufio.NewReader(reader))
-		reader.Close()
+	ctx, err := api.ReadContextFile(path)
+	if err != nil {
+		fmt.Println("Error reading PDF:", err)
+		return
 	}
+
+	pages = ctx.PageCount
 	return
 }
--- a/views/header.html
+++ b/views/header.html
@@ -42,6 +42,8 @@
          hover:text-white">Config</a>
        <a href="/paper" class="rounded-md bg-gray-900 m-2 px-3 py-2 text-sm font-medium text-gray-300 hover:bg-gray-700
          hover:text-white">Paper</a>
+        <a href="/invoice" class="rounded-md bg-gray-900 m-2 px-3 py-2 text-sm font-medium text-gray-300 hover:bg-gray-700
+          hover:text-white">Invoices</a>
        <a href="/logout" class="rounded-md  bg-gray-900 m-2 px-3 py-2 text-sm font-medium text-red-300 hover:bg-gray-700 hover:text-white">Logout</a>
      </div>
      {{ end }}
--- a/views/invoice.html
+++ b/views/invoice.html
@@ -0,0 +1,55 @@
+  <div class="-m-1.5 overflow-x-auto">
+    <div class="p-1.5 min-w-full inline-block align-middle">
+      <div class="overflow-hidden">
+        <table class="min-w-full divide-y divide-gray-200 dark:divide-neutral-700">
+          <thead>
+            <tr>
+              <th scope="col" class="px-6 py-3 text-start text-xs font-medium text-gray-500 uppercase dark:text-neutral-500"></th>
+              <th scope="col" class="px-6 py-3 text-start text-xs font-medium text-gray-500 uppercase dark:text-neutral-500">Name</th>
+              <th scope="col" class="px-6 py-3 text-end text-xs font-medium text-gray-500 uppercase dark:text-neutral-500">Paper</th>
+              <th scope="col" class="px-6 py-3 text-end text-xs font-medium text-gray-500 uppercase dark:text-neutral-500">Amount</th>
+              <th scope="col" class="px-6 py-3 text-end text-xs font-medium text-gray-500 uppercase dark:text-neutral-500">Price</th>
+            </tr>
+          </thead>
+          <tbody class="divide-y divide-gray-200 dark:divide-neutral-700">
+        {{ range .PrintJobs }}
+            <tr>
+              <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-800 dark:text-neutral-200">
+                        <a href="/shopitems/{{ .Variant.ShopItemID }}" class="flex items-center aspect-square w-8 h-10 shrink-0">
+                            <img class="h-auto w-full max-h-full dark:hidden" src="/{{ .ShopItem.Image }}" alt="imac image" />
+                        </a>
+              </td>
+              <td class="px-6 py-4 text-sm text-gray-800 dark:text-neutral-200">
+                <div class="text-sm break-normal">
+                  <p>{{ .ShopItem.Name }}</p>
+                  <p>{{ .Variant.Name }}</p>
+                </div>
+              </td>
+              <td class="px-6 py-4 text-sm text-gray-800 dark:text-neutral-200">
+                <div class="text-xs">
+                  <p>{{ .PaperType.Brand }} - {{.PaperType.Name }}: {{ .PaperType.Size }} {{ .PaperType.Weight }}g</p>
+                  {{ if .CoverPaperType }}
+                    <p class="text-red-700">{{ .CoverPaperType.Brand }} - {{.CoverPaperType.Name }}: {{ .CoverPaperType.Size }} {{ .CoverPaperType.Weight }}g</p>
+                  {{ end }}
+                </div>
+              </td>
+              <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-800 dark:text-neutral-200">{{ .Amount }}</td>
+              <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-800 dark:text-neutral-200">{{ .PriceTotal }}</td>
+            </tr>
+
+      {{ end }}
+
+            <tr>
+              <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-800 dark:text-neutral-200">
+                <b>TOTAL</b>
+              </td>
+              <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-800 dark:text-neutral-200"></td>
+              <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-800 dark:text-neutral-200"></td>
+              <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-800 dark:text-neutral-200"></td>
+              <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-800 dark:text-neutral-200"><b>{{ .PriceTotal }}</b></td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+    </div>
+  </div>
--- a/views/invoiceview.html
+++ b/views/invoiceview.html
@@ -0,0 +1,29 @@
+{{ template "header.html" . }}
+
+
+<div class="flex min-h-full flex-col justify-center px-6 py-12 lg:px-8">
+  <div class="sm:mx-auto sm:w-full sm:max-w-sm">
+    <img class="mx-auto h-10 w-auto" src="/static/img/logo-black.png" alt="Your Company">
+    <h2 class="mt-10 text-center text-2xl/9 font-bold tracking-tight text-gray-900">Invoices</h2>
+  </div>
+
+  {{ range .data.invoices }}
+  <div class="w-full grid grid-cols-1 gap-4 mx-auto p-4 m-4 flex flex-wrap border rounded shadow-md max-w-4xl">
+      <div class="">
+        <div class="font-bold text-center mb-4">
+          Invoice #{{ .ID }} - {{ .CreatedAt }}
+        </div>
+      </div>
+        <div class="flex flex-col">
+          {{ template "invoice.html" . }}
+        </div>
+        <div class="grid grid-cols-2 mt-4 flex flex-wrap gap-2 w-full">
+    <form action="/invoice/{{ .ID }}" method="POST">
+          <button type="submit" name="action" value="delete" class="bg-red-500 hover:bg-red-700 text-white text-sm/6 font-bold py-2 px-4 rounded">Delete</button>
+    </form>
+      </div>
+      </div>
+  {{ end }}
+  </div>
+  </div>
+{{ template "footer.html" . }}
--- a/views/printstarted.html
+++ b/views/printstarted.html
@@ -0,0 +1,22 @@
+{{ template "header.html" . }}
+
+<section class="bg-white py-8 antialiased dark:bg-gray-900 md:py-16">
+    <div class="mx-auto max-w-3xl">
+      <div class="mt-6 sm:mt-8">
+        <div class="relative overflow-x-auto border-b border-gray-200 dark:border-gray-800">
+                <h2 class="title font-manrope font-bold text-4xl leading-10 mb-8 text-center text-black">Print Started
+                </h2>
+  <div class="w-full grid grid-cols-1 gap-4 mx-auto p-4 m-4 flex flex-wrap border rounded shadow-md">
+        <div class="flex flex-col">
+          {{ template "invoice.html" .data.invoice }}
+        </div>
+        <div class="grid grid-cols-2 mt-4 flex flex-wrap gap-2 w-full">
+      </div>
+      </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</section>
+
+{{ template "footer.html" . }}
--- a/views/printvariant.html
+++ b/views/printvariant.html
@@ -1,7 +1,7 @@
 {{ template "header.html" . }}

 <section class="bg-white py-8 antialiased dark:bg-gray-900 md:py-16">
-    <div class="mx-auto max-w-3xl">
+    <div class="mx-auto max-w-4xl">
      <div class="mt-6 sm:mt-8">
        <div class="relative overflow-x-auto border-b border-gray-200 dark:border-gray-800">
                <h2 class="title font-manrope font-bold text-4xl leading-10 mb-8 text-center text-black">Zineshop Print
@@ -15,7 +15,7 @@
    <p class="font-normal text-base leading-7 text-gray-500 text-left mb-5 mt-6">
      <bold>CoverPage</bold>: If selected, the Printer will take Paper from the BypassTray for the first page. For
      example you can put colored paper there to have a nice looking front page, and the rest will be normal paper.
-      Makue sure you put paper in that tray when selecting this option.<br><br>
+      Make sure you put paper in that tray when selecting this option.<br><br>

      Print Order: The Zines will be printed from top to bottom as seen in this list.

@@ -33,6 +33,12 @@
                        <a href="/shopitems/{{ .ItemVariant.ShopItemID }}" class="flex items-center aspect-square w-8 h-10 shrink-0">
                            <img class="h-auto w-full max-h-full dark:hidden" src="/{{ .ShopItem.Image }}" alt="imac image" />
                        </a>
+
+                        {{ if .ShopItem.WasPrinted }}
+                          <span class="inline-flex items-center rounded-md bg-green-50 px-2 py-1 text-xs font-medium text-green-700 ring-1 ring-green-600/20 ring-inset">Tested</span>
+                        {{ else }}
+                          <span class="inline-flex items-center rounded-md bg-red-50 px-2 py-1 text-xs font-medium text-red-700 ring-1 ring-red-600/10 ring-inset">NOT TESTED</span>
+                        {{ end }}
                        <a href="/shopitems/{{ .ItemVariant.ShopItemID }}" class="hover:underline">{{ .ShopItem.Name }} - {{ .ItemVariant.Name }}</a>
                    </div>
                </td>
@@ -47,7 +53,7 @@

                <td class="whitespace-nowrap py-4">
                      <select name="variant-coverpage[]" required class="bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-blue-500 dark:focus:border-blue-500">
-                        <option selected value="0">None</option>
+                        <option selected value="0">CoverPage: None</option>
                        {{ range $.data.paper }}
                        <option value="{{ .ID }}">{{ .Brand }} - {{ .Name }}: {{ .Size }} {{ .Weight }}g/m2</option>
                        {{ end}}
Author	SHA1	Message	Date
kalipso	249cccd240	show newest invoice first, show datetime All checks were successful Go / build (push) Successful in 13m34s Details	2025-07-02 11:09:33 +02:00
kalipso	db3dc9ecd1	better invoice view	2025-07-02 11:09:10 +02:00
kalipso	b75c46ec2f	use pdfcpu for pagecount All checks were successful Go / build (push) Successful in 13m36s Details	2025-07-02 00:50:04 +02:00
kalipso	16c68cd0f8	set WasPrinted after printjob execution All checks were successful Go / build (push) Successful in 12m19s Details	2025-07-02 00:33:11 +02:00
kalipso	ad5573ee2c	add CoverPage hint to <select>	2025-07-02 00:28:27 +02:00
kalipso	6c0440f06d	add coverpage to price calculation	2025-07-02 00:28:13 +02:00
kalipso	9e638dcfc2	add tested/not tested indicator on print view All checks were successful Go / build (push) Successful in 12m19s Details	2025-07-02 00:10:37 +02:00
kalipso	6c59d1233f	show invoice after print All checks were successful Go / build (push) Successful in 12m16s Details	2025-07-01 23:45:27 +02:00
kalipso	7025f526c1	add invoice view All checks were successful Go / build (push) Successful in 12m14s Details	2025-07-01 15:30:06 +02:00
kalipso	992b9c17c3	store invoices and printjobs All checks were successful Go / build (push) Successful in 12m19s Details	2025-07-01 13:38:28 +02:00
kalipso	4b0649439c	update PrintJob model and add Invoice	2025-07-01 13:15:02 +02:00