Initial push, working on test cases

2019-11-10 12:29:43 -05:00
parent 377d9f977a
commit da4af1edba
18 changed files with 9571 additions and 0 deletions
--- a/src/cmi/common.js
+++ b/src/cmi/common.js
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) Noverant, Inc - All Rights Reserved Unauthorized copying of this file, via any
+ * medium is strictly prohibited Proprietary and confidential
+ */
+
+import {scorm12_constants, scorm12_error_codes} from "../constants";
+
+export class BaseCMI {
+    jsonString = false;
+    API;
+
+    constructor(API: any) {
+        this.API = API;
+    }
+}
+
+export class CMIScore extends BaseCMI {
+    constructor(API, score_children?, score_range?, invalidErrorCode) {
+        super(API);
+
+        this.#_children = score_children? score_children : scorm12_constants.score_children;
+        this.#_score_range = score_range? score_range : false;
+        this.#_invalid_error_code = invalidErrorCode ? invalidErrorCode : scorm12_error_codes.INVALID_SET_VALUE;
+    }
+
+    #_children;
+    #_score_range;
+    #_invalid_error_code;
+    #raw = "";
+    #min = "";
+    #max = "100";
+
+    get _children() { return this.#_children; }
+    set _children(_children) { this.API.throwSCORMError(this.#_invalid_error_code); }
+
+    get raw() { return this.#raw; }
+    set raw(raw) {
+        if(this.API.checkValidFormat(raw, scorm12_constants.CMIDecimal)
+            && (!this.#_score_range || this.API.checkValidRange(raw, this.#_score_range))) {
+            this.#raw = raw;
+        }
+    }
+
+    get min() { return this.#min; }
+    set min(min) {
+        if(this.API.checkValidFormat(min, scorm12_constants.CMIDecimal)
+            && (!this.#_score_range || this.API.checkValidRange(min, this.#_score_range))) {
+            this.#min = min;
+        }
+    }
+
+    get max() { return this.#max; }
+    set max(max) {
+        if(this.API.checkValidFormat(max, scorm12_constants.CMIDecimal)
+            && (!this.#_score_range || this.API.checkValidRange(max, this.#_score_range))) {
+            this.#max = max;
+        }
+    }
+
+    toJSON = () => {
+        return {
+            'raw': this.raw,
+            'min': this.min,
+            'max': this.max
+        }
+    }
+}
+
+export class CMIArray extends BaseCMI {
+    constructor({API, children, errorCode}) {
+        super(API);
+        this.#_children = children;
+        this.#errorCode = errorCode;
+        this.childArray = [];
+    }
+
+    #errorCode;
+    #_children;
+
+    get _children() { return this.#_children; }
+    set _children(_children) { this.API.throwSCORMError(this.#errorCode); }
+
+    get _count() { return this.childArray.length; }
+    set _count(_count) { this.API.throwSCORMError(this.#errorCode); }
+
+    toJSON = () => {
+        this.jsonString = true;
+        let result = {};
+        for(let i = 0; i < this.childArray.length; i++) {
+            result[i + ''] = this.childArray[i];
+        }
+        delete this.jsonString;
+        return result;
+    }
+}