first commit

customers/.hta_slug/billing-details.php

@@ -0,0 +1,106 @@
+<?php
+require('../.hta_config/conf.php');
+// Enable error reporting (for debugging)
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+
+
+try {
+    $db = new PDO("mysql:host=$mariaServer;dbname=$mariaDb", $mariaUser, $mariaPass);
+    $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+} catch (PDOException $e) {
+    die("Database connection failed: " . $e->getMessage());
+}
+
+// Handle Payment Status Update
+if ($_SERVER["REQUEST_METHOD"] === "POST" && isset($_POST["emiId"]) && isset($_POST["status"])) {
+    $emiId = $_POST["emiId"];
+    $status = $_POST["status"];
+
+    try {
+        $stmt = $db->prepare("UPDATE billing SET emi".$emiId."Status = :status WHERE customerId = :customerId");
+        $stmt->bindParam(':status', $status, PDO::PARAM_INT);
+        $stmt->bindParam(':customerId', $_POST["customerId"]);
+        $stmt->execute();
+        echo json_encode(["success" => true, "message" => "Payment status updated"]);
+    } catch (PDOException $e) {
+        echo json_encode(["success" => false, "message" => "Error updating payment status"]);
+    }
+    exit;
+}
+
+// Fetch Customer Billing Data
+if (!isset($_GET['customerId'])) {
+    die("Invalid request: Customer ID is required.");
+}
+
+$customerId = $_GET['customerId'];
+$stmt = $db->prepare("SELECT * FROM billing WHERE customerId = :customerId");
+$stmt->bindParam(':customerId', $customerId);
+$stmt->execute();
+$billingData = $stmt->fetch(PDO::FETCH_ASSOC);
+
+if (!$billingData) {
+    die("No billing data found for this customer.");
+}
+?>
+<div class="container mt-4">
+    <h2 class="mb-3 text-center">Customer Billing Details</h2>
+    <table class="table table-bordered table-striped">
+        <thead class="thead-dark">
+            <tr>
+                <th>#</th>
+                <th>EMI Date</th>
+                <th>Amount</th>
+                <th>Status</th>
+                <th>Action</th>
+            </tr>
+        </thead>
+        <tbody>
+            <?php
+            for ($i = 1; $i <= 12; $i++) {
+                $emiAmount = $billingData["emi$i"];
+                $emiDate = $billingData["emi{$i}Date"];
+                $emiStatus = $billingData["emi{$i}Status"];
+
+                if (!$emiAmount || !$emiDate) continue;
+                echo "<tr>
+                        <td>{$i}</td>
+                        <td>{$emiDate}</td>
+                        <td>₹{$emiAmount}</td>
+                        <td id='status-$i'>" . ($emiStatus == 1 ? "<span class='badge bg-success'>Paid</span>" : "<span class='badge bg-danger'>Unpaid</span>") . "</td>
+                        <td>
+                            <button class='btn btn-sm " . ($emiStatus == 1 ? "btn-secondary disabled" : "btn-primary") . "' onclick='updatePaymentStatus($i)' id='btn-$i'>Mark as Paid</button>
+                        </td>
+                    </tr>";
+            }
+            ?>
+        </tbody>
+    </table>
+</div>
+
+<script>
+function updatePaymentStatus(emiId) {
+    let customerId = "<?php echo $customerId; ?>";
+    let formData = new FormData();
+    formData.append("emiId", emiId);
+    formData.append("status", 1);  // Set status to "1" (Paid)
+    formData.append("customerId", customerId);
+
+    fetch("billing-details.php", {
+        method: "POST",
+        body: formData
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            document.getElementById("status-" + emiId).innerHTML = "<span class='badge badge-success'>Paid</span>";
+            document.getElementById("btn-" + emiId).classList.replace("btn-primary", "btn-secondary");
+            document.getElementById("btn-" + emiId).classList.add("disabled");
+        } else {
+            alert("Failed to update payment status!");
+        }
+    })
+    .catch(error => console.error("Error:", error));
+}
+</script>