Initial commit

Co-Authored-By: Eric Tuvesson <eric.tuvesson@gmail.com>
Co-Authored-By: mikaeltellhed <2311083+mikaeltellhed@users.noreply.github.com>
Co-Authored-By: kotte <14197736+mrtamagotchi@users.noreply.github.com>
Co-Authored-By: Anders Larsson <64838990+anders-topp@users.noreply.github.com>
Co-Authored-By: Johan  <4934465+joolsus@users.noreply.github.com>
Co-Authored-By: Tore Knudsen <18231882+torekndsn@users.noreply.github.com>
Co-Authored-By: victoratndl <99176179+victoratndl@users.noreply.github.com>

packages/noodl-runtime/src/nodes/std-library/condition.js

@@ -0,0 +1,86 @@
+'use strict';
+
+const ConditionNode = {
+  name: 'Condition',
+  docs: 'https://docs.noodl.net/nodes/utilities/logic/condition',
+  category: 'Logic',
+  initialize: function () {},
+  getInspectInfo() {
+    const condition = this.getInputValue('condition');
+    let value;
+    if (condition === undefined) {
+      value = '[No input]';
+    }
+    value = condition;
+    return [
+      {
+        type: 'value',
+        value
+      }
+    ];
+  },
+  inputs: {
+    condition: {
+      type: 'boolean',
+      displayName: 'Condition',
+      group: 'General',
+      set(value) {
+        if (!this.isInputConnected('eval')) {
+          // Evaluate right away
+          this.scheduleEvaluate();
+        }
+      }
+    },
+    eval: {
+      type: 'signal',
+      displayName: 'Evaluate',
+      group: 'Actions',
+      valueChangedToTrue() {
+        this.scheduleEvaluate();
+      }
+    }
+  },
+  outputs: {
+    ontrue: {
+      type: 'signal',
+      displayName: 'On True',
+      group: 'Events'
+    },
+    onfalse: {
+      type: 'signal',
+      displayName: 'On False',
+      group: 'Events'
+    },
+    result: {
+      type: 'boolean',
+      displayName: 'Is True',
+      group: 'Booleans',
+      get() {
+        return !!this.getInputValue('condition');
+      }
+    },
+    isfalse: {
+      type: 'boolean',
+      displayName: 'Is False',
+      group: 'Booleans',
+      get() {
+        return !this.getInputValue('condition');
+      }
+    }
+  },
+  methods: {
+    scheduleEvaluate() {
+      this.scheduleAfterInputsHaveUpdated(() => {
+        this.flagOutputDirty('result');
+        this.flagOutputDirty('isfalse');
+
+        const condition = this.getInputValue('condition');
+        this.sendSignalOnOutput(condition ? 'ontrue' : 'onfalse');
+      });
+    }
+  }
+};
+
+module.exports = {
+  node: ConditionNode
+};