use common record in "Completed Records Comparison (File 3 vs File 2)" result, check total number of the column "M5" not equal to "Y", and allow to download the excel to cross check

index.html

@@ -387,8 +387,38 @@
                 </button>
             </div>
 
+            <!-- M5 Not Equal to Y for Common Records Section -->
+            <div class="bg-slate-50 border border-slate-200 rounded-xl p-6 mb-6">
+                <div class="flex items-center justify-center mb-4">
+                    <i data-feather="alert-circle" class="w-6 h-6 text-slate-600 mr-2"></i>
+                    <h3 class="text-lg font-semibold text-slate-700">M5 ≠ "Y" in Common Records (Completed)</h3>
+                </div>
+                <p class="text-center text-slate-600 text-sm mb-4">Checking common records from Completed comparison where M5 is not equal to "Y"</p>
+                
+                <div class="grid md:grid-cols-2 gap-4">
+                    <div class="bg-white rounded-lg p-4 text-center border border-slate-200">
+                        <div class="text-2xl font-bold text-slate-600 mb-1" id="common-m5-not-y-count">0</div>
+                        <div class="text-sm text-slate-700 font-medium">M5 ≠ "Y" Records</div>
+                        <div class="text-xs text-slate-500 mt-1">Common records with M5 not equal to Y</div>
+                    </div>
+                    <div class="bg-emerald-50 border border-emerald-200 rounded-lg p-4 text-center">
+                        <div class="text-2xl font-bold text-emerald-600 mb-1" id="common-m5-y-count">0</div>
+                        <div class="text-sm text-emerald-700 font-medium">M5 = "Y" Records</div>
+                        <div class="text-xs text-emerald-500 mt-1">Common records with M5 equal to Y</div>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Download Button for M5 Not Equal to Y in Common Records -->
+            <div class="text-center mb-6">
+                <button id="download-common-m5-not-y-btn" class="bg-slate-500 hover:bg-slate-600 text-white px-6 py-2 rounded-lg font-medium transition-colors inline-flex items-center" disabled>
+                    <i data-feather="download" class="w-4 h-4 mr-2"></i>
+                    Download M5 ≠ "Y" in Common Records
+                </button>
+            </div>
+
             <!-- Completion Date Monthly Breakdown Section -->
-            <div class="bg-amber-50 border border-amber-200 rounded-xl p-6 mb-6">
+<div class="bg-amber-50 border border-amber-200 rounded-xl p-6 mb-6">
                 <div class="flex items-center justify-center mb-4">
                     <i data-feather="calendar" class="w-6 h-6 text-amber-600 mr-2"></i>
                     <h3 class="text-lg font-semibold text-amber-700">Completion Date Monthly Breakdown (Common Records)</h3>
@@ -804,9 +834,11 @@ if (!file1Data || !file2Data) return;
 
             // Call M5 comparison function
             compareM5WithFile2();
-}
 
-        // Function to compare M5 (Y) records from File 3 with File 2
+            // Process M5 not equal to Y for common records
+            processM5NotYInCommonRecords(common, file3DataMap);
+}
+// Function to compare M5 (Y) records from File 3 with File 2
         function compareM5WithFile2() {
             if (!filteredFile3Data || !file2Data) return;
 
@@ -878,8 +910,8 @@ if (!file1Data || !file2Data) return;
             document.getElementById('m5-vs-f2-unique-file2-count').textContent = m5UniqueToFile2.size;
             // Enable download button
             document.getElementById('download-m5-vs-f2-btn').disabled = false;
-
-            // Process completion date breakdown for common records
+            document.getElementById('download-common-m5-not-y-btn').disabled = window.commonM5NotYRecords && window.commonM5NotYRecords.length > 0 ? false : true;
+// Process completion date breakdown for common records
             processCompletionDateBreakdown(m5Common, m5File3DataMap);
         }
         // Function to process first module date breakdown for common records
@@ -1054,7 +1086,6 @@ const monthCounts = new Map();
             // Enable download button if there's data
             document.getElementById('download-completion-date-btn').disabled = sortedMonths.length === 0;
         }
-
         // Download completion date breakdown
         document.getElementById('download-completion-date-btn').addEventListener('click', function() {
             if (!window.completionDateBreakdownData || window.completionDateBreakdownData.length === 0) return;
@@ -1103,6 +1134,62 @@ const monthCounts = new Map();
             // Export to file
             XLSX.writeFile(wb, "completion_date_breakdown.xlsx");
         });
+
+        // Function to process M5 not equal to Y for common records
+        function processM5NotYInCommonRecords(commonSet, dataMap) {
+            let m5NotYCount = 0;
+            let m5YCount = 0;
+            const m5NotYRecords = [];
+
+            commonSet.forEach(cna => {
+                const row = dataMap.get(cna);
+                if (row) {
+                    const m5Value = row['M5'] || row['m5'] || row['M5_STATUS'] || row.m5;
+                    let isM5Y = false;
+
+                    if (m5Value && typeof m5Value === 'string') {
+                        const m5Trimmed = m5Value.toString().trim().toUpperCase();
+                        if (m5Trimmed === 'Y') {
+                            m5YCount++;
+                            isM5Y = true;
+                        }
+                    }
+
+                    if (!isM5Y) {
+                        m5NotYCount++;
+                        m5NotYRecords.push({
+                            ...row,
+                            Status: "M5 not equal to Y"
+                        });
+                    }
+                }
+            });
+
+            // Update UI
+            document.getElementById('common-m5-not-y-count').textContent = m5NotYCount;
+            document.getElementById('common-m5-y-count').textContent = m5YCount;
+
+            // Store data for download
+            window.commonM5NotYRecords = m5NotYRecords;
+
+            // Enable download button if there's data
+            document.getElementById('download-common-m5-not-y-btn').disabled = m5NotYRecords.length === 0;
+        }
+
+        // Download M5 not equal to Y in common records
+        document.getElementById('download-common-m5-not-y-btn').addEventListener('click', function() {
+            if (!window.commonM5NotYRecords || window.commonM5NotYRecords.length === 0) return;
+
+            // Create worksheet from data
+            const ws = XLSX.utils.json_to_sheet(window.commonM5NotYRecords);
+
+            // Create workbook and add worksheet
+            const wb = XLSX.utils.book_new();
+            XLSX.utils.book_append_sheet(wb, ws, "M5 Not Y in Common Records");
+
+            // Export to file
+            XLSX.writeFile(wb, "common_records_m5_not_y.xlsx");
+        });
 // Download filtered File 3
         document.getElementById('download-file3-btn').addEventListener('click', function() {
             if (!filteredFile3Data || filteredFile3Data.length === 0) return;
@@ -1739,6 +1826,7 @@ const monthCounts = new Map();
         document.getElementById('download-f3-vs-f2-btn').disabled = true;
         document.getElementById('download-first-module-date-btn').disabled = true;
         document.getElementById('download-m5-vs-f2-btn').disabled = true;
+        document.getElementById('download-common-m5-not-y-btn').disabled = true;
 // Download M5 (Y) vs File 2 comparison
         document.getElementById('download-m5-vs-f2-btn').addEventListener('click', function() {
             if (!filteredFile3Data || !file2Data) return;