added date and ticket number to printed receipt

src/main/kotlin/com/example/demo/controller/OrderController.kt

@@ -18,7 +18,7 @@ class OrderController : Controller() {
     var orderItems: ObservableList<OrderItemModel> by singleAssign()
     private var printerService: PrinterService by singleAssign()
 
-    fun createOrder(patientEntryModel: PatientEntryModel) = execute {
+    private fun createOrder(patientEntryModel: PatientEntryModel) = execute {
         val o = OrderTbl.new(UUID.randomUUID()) {
             timeStamp = LocalDate.now().toDateTime(LocalTime.now())
             patient = EntityID(patientEntryModel.id.value.toInt(), PatientsTbl)
@@ -30,13 +30,16 @@ class OrderController : Controller() {
                 it[Quantity] = item.qtyTemp.value.toInt()
             }
         }
+        Pair(o.id.value.toString(), o.timeStamp)
     }
 
     fun printOrder(patientEntryModel: PatientEntryModel) {
-        createOrder(patientEntryModel)
+        val pair = createOrder(patientEntryModel)
         printerService.printReceipt(
                 orderItems.map { Item(it.label.value, it.qtyTemp.value, it.price.value.toDouble()) },
-                patientEntryModel.name.value
+                patientEntryModel.name.value,
+                pair.first,
+                pair.second
         )
     }
 

src/main/kotlin/com/example/demo/data/model/ActeDao.kt

@@ -8,7 +8,7 @@ import javafx.beans.property.SimpleStringProperty
 import org.jetbrains.exposed.dao.IntEntity
 import org.jetbrains.exposed.dao.IntEntityClass
 import org.jetbrains.exposed.dao.id.EntityID
-import org.jetbrains.exposed.dao.id.IdTable
+import org.jetbrains.exposed.dao.id.IntIdTable
 import org.jetbrains.exposed.sql.ResultRow
 import tornadofx.*
 
@@ -17,13 +17,11 @@ import tornadofx.*
  * @version 1.0
  * @created 12-Jun-2020 11:17:28 AM
  */
-object ActesTbl : IdTable<Int>() {
-    override val id = integer("ActeId").autoIncrement().entityId()
+object ActesTbl : IntIdTable(columnName = "ActeId") {
     val Name = text("Name")
     val AppliedAmount = decimal("AppliedAmount", scale = 0, precision = 9)
     val OfficialAmount = decimal("OfficialAmount", scale = 0, precision = 9)
     val SynthesisSection = reference("SynthesisSectionId", SynthesisSectionsTbl, fkName = "FK_Acte_Belongs")
-    override val primaryKey = PrimaryKey(columns = *arrayOf(id))
 }
 
 class ActeTbl(id: EntityID<Int>) : IntEntity(id) {

src/main/kotlin/com/example/demo/utils/PrinterService.kt

@@ -1,12 +1,12 @@
 package com.example.demo.utils
 
+import org.joda.time.DateTime
+import org.joda.time.format.DateTimeFormat
 import java.awt.Graphics
 import java.awt.Graphics2D
 import java.awt.print.PageFormat
 import java.awt.print.Printable
 import java.awt.print.PrinterJob
-import java.time.LocalDateTime
-import java.time.format.DateTimeFormatter
 import java.util.*
 import javax.print.*
 import javax.print.attribute.HashPrintRequestAttributeSet
@@ -29,6 +29,8 @@ class PrinterService : Printable {
 
     private var items: List<Item> = emptyList()
     private var clientName = ""
+    private lateinit var orderTime: DateTime
+    private var ticketNumber = ""
 
     override fun print(graphics: Graphics, pageFormat: PageFormat, pageIndex: Int): Int {
         if (pageIndex > 0) return Printable.NO_SUCH_PAGE
@@ -39,16 +41,15 @@ class PrinterService : Printable {
         val headerMainCenter = Section(0.1f).addRows(Row("", RowType.IMAGE))
         val headerMainRight = Section(0.45f).addRows(Row("MINISTRY OF PUBLIC HEALTH"), Row("CENTER REGIONAL DELEGATION"), Row("P.O. BOX: 1113 EFOULAN - YAOUNDE"), Row("TEL: +237 22 31 26 98"))
 
-        val now = LocalDateTime.now()
-        val dateFormatter = DateTimeFormatter.ofPattern("dd/MM/yy - HH:mm:ss", Locale.FRANCE)
-        val sub = Section(1f).addRows(Row("TICKET NO: 000094 OF ${dateFormatter.format(now)}"))
+        val dateFormatter = DateTimeFormat.forPattern("dd/MM/yy - HH:mm:ss")
+        val sub = Section(1f).addRows(Row("TICKET NO: $ticketNumber    OF    ${orderTime.toString(dateFormatter)}"))
 
         val info = Section(1f, Alignment.LEFT).addRows(
                 Row("CLIENT: $clientName")
         )
 
-        val bodyOne = Section(0.71f, Alignment.LEFT).addRows(Row("ITEM"))
-        val bodyTwo = Section(0.05f, Alignment.CENTER).addRows(Row("QTY"))
+        val bodyOne = Section(0.70f, Alignment.LEFT).addRows(Row("ITEM"))
+        val bodyTwo = Section(0.06f, Alignment.CENTER).addRows(Row("QTY"))
         val bodyThree = Section(0.12f, Alignment.RIGHT).addRows(Row("PRICE"))
         val bodyFour = Section(0.12f, Alignment.RIGHT).addRows(Row("AMOUNT"))
         items.forEach {
@@ -76,9 +77,11 @@ class PrinterService : Printable {
         return Printable.PAGE_EXISTS
     }
 
-    fun printReceipt(items: List<Item>, clientName: String) {
+    fun printReceipt(items: List<Item>, clientName: String, ticketNumber: String, orderTime: DateTime) {
         this.items = items
         this.clientName = clientName
+        this.ticketNumber = ticketNumber
+        this.orderTime = orderTime
 
         //val flavor: DocFlavor = DocFlavor.BYTE_ARRAY.AUTOSENSE
         //val pRas: PrintRequestAttributeSet = HashPrintRequestAttributeSet()
@@ -112,9 +115,9 @@ class PrinterService : Printable {
     private fun getPageFormat(job: PrinterJob, bodyHeight: Int): PageFormat {
         val pf = job.defaultPage()
 
-        val height = 29.7.cm.toDouble()//(headerHeight + bodyHeight + footerHeight).cm.toDouble()
-        val width = 21.cm.toDouble()//7.6.cm.toDouble()
-        val margin = 1.5.cm.toDouble()//0.3.cm.toDouble()
+        val height = pf.height
+        val width = pf.width
+        val margin = 1.5.cm.toDouble()
 
         val paper = with(pf.paper) {
             setSize(width, height)

src/main/kotlin/com/example/demo/utils/Receipt.kt

@@ -43,6 +43,10 @@ class Receipt(
                 // Calculate the end x position of the section
                 //
                 val sectionEnd = sectionStart + (section.weight * pageWidth)
+                //
+                // Calculate the section width
+                //
+                val sectionWidth = sectionEnd - sectionStart
 
                 if (container.isTable) {
                     graphics2D.drawRect(sectionEnd.toInt(), (yPos - fontMetrics.height).toInt(), sectionEnd.toInt(), tableHeight)
@@ -63,26 +67,31 @@ class Receipt(
                         graphics2D.font = Font(Font.SANS_SERIF, Font.BOLD, 10)
                         graphics2D.drawLine(sectionStart.toInt(), (rowY - fontMetrics.height).toInt(), sectionEnd.toInt(), (rowY - fontMetrics.height).toInt())
                     }
-//
+                    //
                     // Calculate the text width
                     //
-                    val textWidth = fontMetrics.stringWidth(row.label)
+                    var textWidth = fontMetrics.stringWidth(row.label)
                     //
                     // Check alignment
                     //
                     val rowX = when (section.alignment) {
                         Alignment.RIGHT -> if (container.isTable) sectionEnd - textWidth - 6 else sectionEnd - textWidth
-                        Alignment.CENTER -> ((sectionEnd - sectionStart) / 2f + sectionStart) - (textWidth / 2f)
+                        Alignment.CENTER -> (sectionWidth / 2f + sectionStart) - (textWidth / 2f)
                         else -> if (container.isTable) sectionStart + 6 else sectionStart
                     }
                     //
                     // draw the text
                     //
                     if (row.type == RowType.TEXT) {
-                        graphics2D.drawString(row.label, rowX, rowY)
+                        var text = row.label
+                        while (textWidth >= sectionWidth - 2.cm && sectionWidth > 3.cm) {
+                            text = text.dropLast(4)
+                            textWidth = fontMetrics.stringWidth(text)
+                        }
+                        graphics2D.drawString(text, rowX, rowY)
                     } else {
-                        val icon = ImageIcon(javaClass.classLoader.getResource("header.png")?.path?.replace("/", "\\\\"))
-                        val width = (sectionEnd - sectionStart).toInt()
+                        val icon = ImageIcon(javaClass.classLoader.getResource("header.png")?.path)
+                        val width = sectionWidth.toInt()
                         val height = (lineHeight * container.maxRowCount()).toInt()
                         val imgX = (sectionEnd - width).toInt()
                         graphics2D.drawImage(icon.image, imgX, (yPos - (lineHeight / 2)).toInt(), width, height, null)