Add number of inlets input handling to advanced-reactor node

advanced-reactor.html

@@ -5,6 +5,7 @@
         defaults: {
             name: { value: "" },
             volume: { value: 0., required: true},
+            n_inlets: { value: 1, required: true},
             S_O_init: { value: 0., required: true },
             S_I_init: { value: 30., required: true },
             S_S_init: { value: 100., required: true },
@@ -31,6 +32,10 @@
                 type:"num",
                 types:["num"]
             });
+            $("#node-input-n_inlets").typedInput({
+                type:"num",
+                types:["num"]
+            });
             $(".concentrations").typedInput({
                 type:"num",
                 types:["num"]
@@ -41,6 +46,10 @@
             if (isNaN(volume) || volume <= 0) {
                 RED.notify("Fluid volume not set correctly", {type: "error"});
             }
+            let n_inlets = parseInt($("#node-input-n_inlets").typedInput("value"));
+            if (isNaN(n_inlets) || n_inlets < 1) {
+                RED.notify("Number of inlets not set correctly", {type: "error"});
+            }
         }
     });
 </script>
@@ -55,6 +64,10 @@
         <label for="node-input-volume"><i class="fa fa-tag"></i> Fluid volume [m3]</label>
         <input type="text" id="node-input-volume" placeholder="m3">
     </div>
+    <div class="form-row">
+        <label for="node-input-n_inlets"><i class="fa fa-tag"></i> Number of inlets</label>
+        <input type="text" id="node-input-n_inlets" placeholder="#">
+    </div>
     <h2> Dissolved components </h2>
     <div class="form-row">
         <label for="node-input-S_O_init"><i class="fa fa-tag"></i> Initial dissolved oxygen [g O2 m-3]</label>