Converted the core to ES modules

src/core/Operation.mjs

@@ -0,0 +1,239 @@
+/**
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2016
+ * @license Apache-2.0
+ */
+
+import Dish from "./Dish";
+import Ingredient from "./Ingredient";
+
+/**
+ * The Operation specified by the user to be run.
+ */
+class Operation {
+
+    /**
+     * Operation constructor
+     */
+    constructor() {
+        // Private fields
+        this._inputType       = -1;
+        this._outputType      = -1;
+        this._breakpoint      = false;
+        this._disabled        = false;
+        this._flowControl     = false;
+        this._ingList         = [];
+
+        // Public fields
+        this.name             = "";
+        this.module           = "";
+        this.description      = "";
+    }
+
+
+    /**
+     * Interface for operation runner
+     *
+     * @param {*} input
+     * @param {Object[]} args
+     * @returns {*}
+     */
+    run(input, args) {
+        return input;
+    }
+
+
+    /**
+     * Interface for forward highlighter
+     *
+     * @param {Object[]} pos
+     * @param {number} pos[].start
+     * @param {number} pos[].end
+     * @param {Object[]} args
+     * @returns {Object[]} pos
+     */
+    highlight(pos, args) {
+        return false;
+    }
+
+
+    /**
+     * Interface for reverse highlighter
+     *
+     * @param {Object[]} pos
+     * @param {number} pos[].start
+     * @param {number} pos[].end
+     * @param {Object[]} args
+     * @returns {Object[]} pos
+     */
+    highlightReverse(pos, args) {
+        return false;
+    }
+
+
+    /**
+     * Sets the input type as a Dish enum.
+     *
+     * @param {string} typeStr
+     */
+    set inputType(typeStr) {
+        this._inputType = Dish.typeEnum(typeStr);
+    }
+
+
+    /**
+     * Gets the input type as a readable string.
+     *
+     * @returns {string}
+     */
+    get inputType() {
+        return Dish.enumLookup(this._inputType);
+    }
+
+
+    /**
+     * Sets the output type as a Dish enum.
+     *
+     * @param {string} typeStr
+     */
+    set outputType(typeStr) {
+        this._outputType = Dish.typeEnum(typeStr);
+    }
+
+
+    /**
+     * Gets the output type as a readable string.
+     *
+     * @returns {string}
+     */
+    get outputType() {
+        return Dish.enumLookup(this._outputType);
+    }
+
+
+    /**
+     * Sets the args for the current operation.
+     *
+     * @param {Object[]} conf
+     */
+    set args(conf) {
+        conf.forEach(arg => {
+            const ingredient = new Ingredient(arg);
+            this.addIngredient(ingredient);
+        });
+    }
+
+
+    /**
+     * Gets the args for the current operation.
+     *
+     * @param {Object[]} conf
+     */
+    get args() {
+        return this._ingList.map(ing => {
+            return {
+                name: ing.name,
+                type: ing.type,
+                value: ing.defaultValue
+            };
+        });
+    }
+
+
+    /**
+     * Returns the value of the Operation as it should be displayed in a recipe config.
+     *
+     * @returns {Object}
+     */
+    get config() {
+        return {
+            "op": this.name,
+            "args": this._ingList.map(ing => ing.conf)
+        };
+    }
+
+
+    /**
+     * Adds a new Ingredient to this Operation.
+     *
+     * @param {Ingredient} ingredient
+     */
+    addIngredient(ingredient) {
+        this._ingList.push(ingredient);
+    }
+
+
+    /**
+     * Set the Ingredient values for this Operation.
+     *
+     * @param {Object[]} ingValues
+     */
+    set ingValues(ingValues) {
+        ingValues.forEach((val, i) => {
+            this._ingList[i].value = val;
+        });
+    }
+
+
+    /**
+     * Get the Ingredient values for this Operation.
+     *
+     * @returns {Object[]}
+     */
+    get ingValues() {
+        return this._ingList.map(ing => ing.value);
+    }
+
+
+    /**
+     * Set whether this Operation has a breakpoint.
+     *
+     * @param {boolean} value
+     */
+    set breakpoint(value) {
+        this._breakpoint = !!value;
+    }
+
+
+    /**
+     * Returns true if this Operation has a breakpoint set.
+     *
+     * @returns {boolean}
+     */
+    get breakpoint() {
+        return this._breakpoint;
+    }
+
+
+    /**
+     * Set whether this Operation is disabled.
+     *
+     * @param {boolean} value
+     */
+    set disabled(value) {
+        this._disabled = !!value;
+    }
+
+
+    /**
+     * Returns true if this Operation is disabled.
+     *
+     * @returns {boolean}
+     */
+    get disabled() {
+        return this._disabled;
+    }
+
+
+    /**
+     * Returns true if this Operation is a flow control.
+     *
+     * @returns {boolean}
+     */
+    get flowControl() {
+        return this._flowControl;
+    }
+
+}
+
+export default Operation;