auto width printReceiptScreen dot

app/src/main/java/com/mob/utsmyanmar/AGENTS.md

@@ -38,3 +38,6 @@ Mark intentional simplifications with a ponytail: comment. If the shortcut has a
 Not lazy about: understanding the problem (read it fully and trace the real flow before picking a rung, a small diff you don't understand is just laziness dressed up as efficiency), input validation at trust boundaries, error handling that prevents data loss, security, accessibility, the calibration real hardware needs (the platform is never the spec ideal, a clock drifts, a sensor reads off), anything explicitly requested. Lazy code without its check is unfinished: non-trivial logic leaves ONE runnable check behind, the smallest thing that fails if the logic breaks (an assert-based demo/self-check or one small test file; no frameworks, no fixtures). Trivial one-liners need no test.
 
 (Yes, this file also applies to agents working on the ponytail repo itself. Especially to them.)
+
+### Don't Do This
+- don't run ./grdlew 

app/src/main/java/com/mob/utsmyanmar/ui/print_receipt/PrintReceiptScreen.kt

@@ -3,6 +3,7 @@ package com.mob.utsmyanmar.ui.print_receipt
 import androidx.compose.animation.core.Animatable
 import androidx.compose.animation.core.FastOutSlowInEasing
 import androidx.compose.animation.core.tween
+import androidx.compose.foundation.Canvas
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
 import androidx.compose.foundation.layout.Arrangement
@@ -32,18 +33,24 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.PathEffect
+import androidx.compose.ui.graphics.StrokeCap
 import androidx.compose.ui.graphics.graphicsLayer
-import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.platform.LocalInspectionMode
 import androidx.compose.ui.unit.dp
-import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.mob.utsmyanmar.ui.components.appbar.AppBar
 import com.mob.utsmyanmar.ui.history_functions.displayTransactionStatus
 import com.mob.utsmyanmar.ui.history_functions.displayTransactionTitle
+import com.mob.utsmyanmar.ui.preview.P2Preview
+import com.mob.utsmyanmar.ui.preview.P3Preview
 import com.mob.utsmyanmar.ui.theme.Color
+import com.mob.utsmyanmar.ui.theme.MOBPOSTheme
 import com.mob.utsmyanmar.ui.transaction_result.TransactionResultState
 import com.mob.utsmyanmar.ui.transaction_result.TransactionResultViewModel
 import com.mob.utsmyanmar.viewmodel.SharedViewModel
+import com.utsmyanmar.paylibs.model.PayDetail
 import com.utsmyanmar.paylibs.utils.POSUtil
 import com.utsmyanmar.paylibs.utils.PrintStatus
 import kotlinx.coroutines.launch
@@ -59,9 +66,32 @@ fun PrintReceiptScreen(
     sharedViewModel: SharedViewModel,
     onPrint: () -> Unit,
     onDone: () -> Unit,
-    onPrintFinished : () -> Unit,
+    onPrintFinished: () -> Unit,
 ) {
     val state by transactionResultViewModel.state.collectAsStateWithLifecycle()
+    val isReprint = sharedViewModel.isReprint.value ?: false
+
+    PrintReceiptContent(
+        state = state,
+        isReprint = isReprint,
+        onPrint = onPrint,
+        onDone = onDone,
+        onPrintFinished = onPrintFinished,
+        onSetPrintStatus = { sharedViewModel.setPrintStatus(it) },
+        onResetReprint = { sharedViewModel.isReprint.value = false },
+    )
+}
+
+@Composable
+fun PrintReceiptContent(
+    state: TransactionResultState,
+    isReprint: Boolean,
+    onPrint: () -> Unit,
+    onDone: () -> Unit,
+    onPrintFinished: () -> Unit,
+    onSetPrintStatus: (PrintStatus) -> Unit,
+    onResetReprint: () -> Unit
+) {
     val scope = rememberCoroutineScope()
     val receiptOffsetY = remember { Animatable(0f) }
     val merchant_copy_autoprint = true
@@ -82,14 +112,11 @@ fun PrintReceiptScreen(
         )
     }
 
-    fun isReprintMode() = sharedViewModel.isReprint.value == true
-
     fun doPrint(copy: ReceiptCopy, onFinished: (printFinished: ReceiptCopy) -> Unit) {
-        val reprint = isReprintMode()
+        val actualCopy = if (isReprint && copy == ReceiptCopy.MERCHANT) ReceiptCopy.CUSTOMER else copy
-        val actualCopy = if (reprint && copy == ReceiptCopy.MERCHANT) ReceiptCopy.CUSTOMER else copy
         currentCopy = actualCopy
 
-        sharedViewModel.setPrintStatus(
+        onSetPrintStatus(
             if (actualCopy == ReceiptCopy.MERCHANT)
                 PrintStatus.FIRST_PRINT
             else
@@ -100,7 +127,7 @@ fun PrintReceiptScreen(
             isPrinting = true
             animatePrint()
             isPrinting = false
-            val upcomingCopy = if (reprint) ReceiptCopy.CUSTOMER
+            val upcomingCopy = if (isReprint) ReceiptCopy.CUSTOMER
             else if (actualCopy == ReceiptCopy.MERCHANT) ReceiptCopy.CUSTOMER
             else ReceiptCopy.CUSTOMER
 
@@ -112,14 +139,13 @@ fun PrintReceiptScreen(
     }
 
     LaunchedEffect(Unit) {
-        val reprint = isReprintMode()
+        if (isReprint) {
-        if (reprint) {
             currentCopy = ReceiptCopy.CUSTOMER
             nextCopy = ReceiptCopy.CUSTOMER
         }
-        sharedViewModel.isReprint.value = false
+        onResetReprint()
         when {
-            merchant_copy_autoprint && !reprint -> doPrint(ReceiptCopy.MERCHANT) { }
+            merchant_copy_autoprint && !isReprint -> doPrint(ReceiptCopy.MERCHANT) { }
             customer_copy_autoprint -> doPrint(ReceiptCopy.CUSTOMER) { }
         }
     }
@@ -209,6 +235,7 @@ fun ReceiptPreview(
     copyLabel: String,
     modifier: Modifier = Modifier
 ) {
+    val isPreview = LocalInspectionMode.current
     Column(
         modifier = modifier
             .fillMaxWidth()
@@ -246,7 +273,7 @@ fun ReceiptPreview(
         ReceiptRow("Amount", POSUtil.getInstance().getDecimalAmountSeparatorFormat(state.payDetail?.amount?:0))
         ReceiptRow("Card Type", state.payDetail?.accountType.toString())
         ReceiptRow("Card No", state.payDetail?.cardNo.toString())
-        ReceiptRow("Status", state.payDetail?.let(::displayTransactionStatus).orEmpty())
+        ReceiptRow("Status", if (isPreview) "SUCCESS" else state.payDetail?.let(::displayTransactionStatus).orEmpty())
         ReceiptRow("Date", state.payDetail?.transDate.toString() )
         ReceiptRow("Time", state.payDetail?.transTime.toString())
         ReceiptRow("Ref No", state.payDetail?.referNo.toString())
@@ -292,25 +319,62 @@ fun ReceiptRow(
 
 @Composable
 fun ReceiptDivider() {
-    Text(
+    Canvas(
         modifier = Modifier
             .fillMaxWidth()
-            .padding(vertical = 10.dp),
+            .padding(vertical = 10.dp)
-        text = "--------------------------------",
+            .height(2.dp)
-        color = Color.Gray
+    ) {
+        // Convert dp to pixels so it scales perfectly on all screen sizes
+        val dotRadius = 1.5.dp.toPx()
+        val dotSpacing = 6.dp.toPx()
+
+        val totalWidth = size.width
+        var currentX = 0f
+
+        // Loop across the width of the screen and draw individual circles
+        while (currentX < totalWidth) {
+            drawCircle(
+                color = Color.Gray,
+                radius = dotRadius,
+                center = Offset(x = currentX, y = size.height / 2)
             )
+            // Move X forward by the size of the dot + the space we want
+            currentX += (dotRadius * 2) + dotSpacing
+        }
+    }
 }
 
-@Preview(showBackground = true, showSystemUi = true)
+@P2Preview
+@P3Preview
 @Composable
-fun PreviewPrintReceiptScreen() {
+private fun PrintReceiptScreenPreview() {
-    MaterialTheme {
+    val samplePayDetail = PayDetail().apply {
-        PrintReceiptScreen(
+        merchantName = "Sample Merchant"
-            sharedViewModel = hiltViewModel(),
+        terminalNo = "12345678"
-            transactionResultViewModel = hiltViewModel(),
+        voucherNo = "000001"
+        amount = 100000
+        cardNo = "1234********5678"
+        transDate = "2023-10-27"
+        transTime = "10:30:00"
+        referNo = "123456789012"
+        transType = "SALE"
+        tradeAnswerCode = "00"
+    }
+
+    val sampleState = TransactionResultState(
+        payDetail = samplePayDetail
+    )
+
+    MOBPOSTheme {
+        PrintReceiptContent(
+            state = sampleState,
+            isReprint = false,
             onPrint = {},
             onDone = {},
-            onPrintFinished = {}
+            onPrintFinished = {},
+            onSetPrintStatus = {},
+            onResetReprint = {}
         )
     }
 }