Add Razorpay active QR fetch and close

src/main/kotlin/com/android/trisolarisserver/controller/RazorpayQrPayments.kt

@@ -17,6 +17,7 @@ import org.springframework.http.HttpMethod
 import org.springframework.http.MediaType
 import org.springframework.http.ResponseEntity
 import org.springframework.security.core.annotation.AuthenticationPrincipal
+import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RequestBody
@@ -140,6 +141,60 @@ class RazorpayQrPayments(
         )
     }
 
+    @GetMapping("/qr/active")
+    fun getActiveQr(
+        @PathVariable propertyId: UUID,
+        @PathVariable bookingId: UUID,
+        @AuthenticationPrincipal principal: MyPrincipal?
+    ): RazorpayQrGenerateResponse? {
+        requireRole(propertyAccess, propertyId, principal, Role.ADMIN, Role.MANAGER, Role.STAFF)
+        val booking = bookingRepo.findById(bookingId).orElseThrow {
+            ResponseStatusException(HttpStatus.NOT_FOUND, "Booking not found")
+        }
+        if (booking.property.id != propertyId) {
+            throw ResponseStatusException(HttpStatus.NOT_FOUND, "Booking not found for property")
+        }
+        val active = qrRequestRepo.findTopByBookingIdAndStatusOrderByCreatedAtDesc(bookingId, "active") ?: return null
+        return RazorpayQrGenerateResponse(
+            qrId = active.qrId,
+            amount = active.amount,
+            currency = active.currency,
+            imageUrl = active.imageUrl
+        )
+    }
+
+    @PostMapping("/qr/close")
+    @Transactional
+    fun closeActiveQr(
+        @PathVariable propertyId: UUID,
+        @PathVariable bookingId: UUID,
+        @AuthenticationPrincipal principal: MyPrincipal?
+    ): RazorpayQrGenerateResponse? {
+        requireRole(propertyAccess, propertyId, principal, Role.ADMIN, Role.MANAGER, Role.STAFF)
+        val booking = bookingRepo.findById(bookingId).orElseThrow {
+            ResponseStatusException(HttpStatus.NOT_FOUND, "Booking not found")
+        }
+        if (booking.property.id != propertyId) {
+            throw ResponseStatusException(HttpStatus.NOT_FOUND, "Booking not found for property")
+        }
+        val active = qrRequestRepo.findTopByBookingIdAndStatusOrderByCreatedAtDesc(bookingId, "active") ?: return null
+        val settings = settingsRepo.findByPropertyId(propertyId)
+            ?: throw ResponseStatusException(HttpStatus.BAD_REQUEST, "Razorpay settings not configured")
+        val qrId = active.qrId ?: return null
+        val response = postJson(resolveBaseUrl(settings.isTest) + "/payments/qr_codes/$qrId/close", settings, "{}")
+        if (!response.statusCode.is2xxSuccessful) {
+            throw ResponseStatusException(HttpStatus.BAD_GATEWAY, "Razorpay close request failed")
+        }
+        active.status = "closed"
+        qrRequestRepo.save(active)
+        return RazorpayQrGenerateResponse(
+            qrId = active.qrId,
+            amount = active.amount,
+            currency = active.currency,
+            imageUrl = active.imageUrl
+        )
+    }
+
     private fun postJson(url: String, settings: com.android.trisolarisserver.models.payment.RazorpaySettings, json: String): ResponseEntity<String> {
         val headers = HttpHeaders()
         headers.contentType = MediaType.APPLICATION_JSON

src/main/kotlin/com/android/trisolarisserver/repo/RazorpayQrRequestRepo.kt

@@ -11,4 +11,9 @@ interface RazorpayQrRequestRepo : JpaRepository<RazorpayQrRequest, UUID> {
         currency: String,
         status: String
     ): RazorpayQrRequest?
+
+    fun findTopByBookingIdAndStatusOrderByCreatedAtDesc(
+        bookingId: UUID,
+        status: String
+    ): RazorpayQrRequest?
 }