From ba2af136ca9bec6e7a66cea234a58115398649dc Mon Sep 17 00:00:00 2001
From: karthik <gopavarapukarthik08@gmail.com>
Date: Thu, 7 Aug 2025 14:34:45 +0530
Subject: [PATCH] fix : added helper for labels TRE,MJP & JKP (print)

---
 .../touch-pad-menu.component.ts               | 81 ++++++++++++++++++-
 1 file changed, 78 insertions(+), 3 deletions(-)

diff --git a/btc-UI/src/app/components/touch-pad-menu/touch-pad-menu.component.ts b/btc-UI/src/app/components/touch-pad-menu/touch-pad-menu.component.ts
index 1dba641..17e76f6 100755
--- a/btc-UI/src/app/components/touch-pad-menu/touch-pad-menu.component.ts
+++ b/btc-UI/src/app/components/touch-pad-menu/touch-pad-menu.component.ts
@@ -771,6 +771,31 @@ getHorseNumbersForSelectedRace(): number[] {
   }
 }
 
+// Helper: Get horse numbers for a specific race index (0-based)
+getHorseNumbersForRaceIdx(raceIdx: number): number[] {
+  try {
+    const raceCardDataStr = localStorage.getItem('raceCardData');
+    if (!raceCardDataStr) return [];
+    const raceCardData = JSON.parse(raceCardDataStr);
+    const races = raceCardData.raceVenueRaces?.races || [];
+    const race = races[raceIdx];
+    if (Array.isArray(race)) {
+      // If race is array of runners, extract their numbers
+      return race
+        .map((runner: any) => {
+          if (typeof runner === 'number') return runner;
+          if (typeof runner === 'object' && runner.number) return Number(runner.number);
+          if (typeof runner === 'object' && runner.horseNumber) return Number(runner.horseNumber);
+          return null;
+        })
+        .filter((n: any): n is number => typeof n === 'number' && n > 0);
+    }
+    return [];
+  } catch {
+    return [];
+  }
+}
+
 
 
 
@@ -835,9 +860,60 @@ printTicket() {
 const winLabels = allRows.map(row => {
   let displayNumbers = row.numbers;
 
-  // 🐎 Expand 'F' to full horse numbers
+  // --- Multi-leg pools: Expand 'F' for each leg ---
+  if (['TRE', 'MJP', 'JKP'].includes(row.label)) {
+    // Split by '/' for legs
+    let legs: (number | string)[][] = [];
+    let currentLeg: (number | string)[] = [];
+    for (const n of displayNumbers) {
+      if (n === '/') {
+        legs.push(currentLeg);
+        currentLeg = [];
+      } else {
+        currentLeg.push(n);
+      }
+    }
+    if (currentLeg.length) legs.push(currentLeg);
+
+    // For each leg, expand 'F' to correct horse numbers for that leg
+    const poolName = row.label === 'MJP' ? 'mjp1' : row.label === 'JKP' ? 'jkp1' : row.label === 'TRE' ? 'trb1' : row.label;
+    const raceCardData = JSON.parse(localStorage.getItem('raceCardData') || '{}');
+    const poolRaces = raceCardData?.raceVenueRaces?.pools?.[poolName] || [];
+    // Fallback to hardcoded mapping if needed
+    const raceMap: { [key: string]: number[] } = {
+      'mjp1': [1, 2, 3, 4],
+      'jkp1': [3, 4, 5, 6, 7],
+      'trb1': [2, 3, 4],
+      'trb2': [5, 6, 7]
+    };
+    const raceIndices: number[] = poolRaces.length > 0 ? poolRaces : (raceMap[poolName] || []);
+    // If no mapping, fallback to consecutive races from 1
+    const baseRaceIdx = raceIndices.length > 0 ? raceIndices[0] : 1;
+
+    let expandedLegs: string[] = legs.map((leg, i) => {
+      // Find race index for this leg
+      let raceIdx = raceIndices.length > i ? raceIndices[i] - 1 : (baseRaceIdx - 1 + i);
+      let expanded = leg.flatMap(n =>
+        n === 'F'
+          ? this.getHorseNumbersForRaceIdx(raceIdx).map(num => num.toString())
+          : [n]
+      );
+      // Remove '-' and '#' for display
+      return expanded.filter(n => n !== '-' && n !== '#').join(',');
+    });
+
+    // Join legs with '/'
+    let numbersStr = expandedLegs.join(' / ');
+
+    const label = row.label.padEnd(10);
+    const numbers = numbersStr.padEnd(15);
+    const value = (`*${row.value || 0}`).padEnd(8);
+    return `${label}${numbers}   ${value}`;
+  }
+
+  // 🐎 Expand 'F' to full horse numbers for other pools
   if (displayNumbers.includes('F')) {
-    displayNumbers = displayNumbers.flatMap(n => 
+    displayNumbers = displayNumbers.flatMap(n =>
       n === 'F' ? this.getHorseNumbersForSelectedRace().map(num => num.toString()) : [n]
     );
   }
@@ -860,7 +936,6 @@ const winLabels = allRows.map(row => {
   const label = row.label.padEnd(10);
   const numbers = numbersStr.padEnd(15);
   const value = (`*${row.value || 0}`).padEnd(8);
-  // const total = `Rs ${row.total || 0}`.padStart(8);
   return `${label}${numbers}   ${value}`;
 }).join('\n');