🐛 Fix can repeat using a same order

src/main/kotlin/dev/solsynth/snConnect/commands/SnCommand.kt

@@ -43,6 +43,7 @@ class SnCommand(private val sn: SnService, private val eco: Economy?) : CommandE
                     val order: SnOrder
                     try {
                         order = orderSrv.getOrder(orderNumber);
+                        orderSrv.cancelOrder(orderNumber);
                     } catch (_: Exception) {
                         p0.sendMessage(ChatColor.RED.toString() + "An error occurred while pulling transaction. Make sure the order is exists then try again later.")
                         return true;

src/main/kotlin/dev/solsynth/snConnect/services/SnOrderService.kt

@@ -19,6 +19,14 @@ data class SnOrderRequest(
     val amount: Double
 )
 
+@Serializable
+data class SnOrderCancelRequest(
+    @SerialName("client_id")
+    val clientId: String,
+    @SerialName("client_secret")
+    val clientSecret: String,
+)
+
 @Serializable
 data class SnOrder(
     val id: Long,
@@ -80,4 +88,23 @@ class SnOrderService(private val sn: SnService) {
             return out
         }
     }
+
+    fun cancelOrder(id: Long): SnOrder {
+        val body = SnOrderCancelRequest(
+            sn.clientId,
+            sn.clientSecret,
+        );
+        val request = Request.Builder()
+            .url(sn.getUrl("wa", "/orders/$id/cancel"))
+            .post(Json.encodeToString(body).toRequestBody("application/json".toMediaTypeOrNull()))
+            .build()
+
+        sn.client.newCall(request).execute().use { response ->
+            if (!response.isSuccessful) throw IOException("Unexpected code $response")
+            val responseBody = response.body!!.string()
+            val out = json.decodeFromString<SnOrder>(responseBody)
+
+            return out
+        }
+    }
 }