1 files changed, 85 insertions, 0 deletions
diff --git a/src/client/util/ScriptManager.ts b/src/client/util/ScriptManager.ts
new file mode 100644
index 000000000..65869d2ad
--- /dev/null
+++ b/src/client/util/ScriptManager.ts
@@ -0,0 +1,85 @@
+import { Doc, DocListCast } from "../../fields/Doc";
+import { List } from "../../fields/List";
+import { Docs } from "../documents/Documents";
+import { Scripting, ScriptParam } from "./Scripting";
+import { StrCast, Cast } from "../../fields/Types";
+import { listSpec } from "../../fields/Schema";
+import { ScriptingBox } from "../views/nodes/ScriptingBox";
+
+
+export class ScriptManager {
+
+    private static _instance: ScriptManager;
+    public static get Instance(): ScriptManager {
+        return this._instance || (this._instance = new this());
+    }
+    private constructor() {
+        ScriptingBox.DeleteScript = this.deleteScript;
+        ScriptingBox.AddScript = this.addScript;
+    }
+
+    public get ScriptManagerDoc(): Doc | undefined {
+        return Docs.Prototypes.MainScriptDocument();
+    }
+
+    public getAllScripts(): Doc[] {
+        const sdoc = ScriptManager.Instance.ScriptManagerDoc;
+        if (sdoc) {
+            const docs = DocListCast(sdoc.data);
+            return docs;
+        }
+        return [];
+    }
+
+    public addScript(scriptDoc: Doc): boolean {
+        const scriptList = ScriptManager.Instance.getAllScripts();
+        scriptList.push(scriptDoc);
+        if (ScriptManager.Instance.ScriptManagerDoc) {
+            ScriptManager.Instance.ScriptManagerDoc.data = new List<Doc>(scriptList);
+            return true;
+        }
+        return false;
+    }
+
+    public deleteScript(scriptDoc: Doc): boolean {
+
+        if (scriptDoc.funcName) {
+            Scripting.removeGlobal(StrCast(scriptDoc.funcName));
+        }
+        const scriptList = ScriptManager.Instance.getAllScripts();
+        const index = ScriptManager.Instance.getAllScripts().indexOf(scriptDoc);
+        if (index > -1) {
+            scriptList.splice(index, 1);
+            if (ScriptManager.Instance.ScriptManagerDoc) {
+                ScriptManager.Instance.ScriptManagerDoc.data = new List<Doc>(scriptList);
+                return true;
+            }
+        }
+        return false;
+    }
+}
+
+const scriptList = ScriptManager.Instance.getAllScripts();
+
+scriptList.forEach((scriptDoc: Doc) => {
+
+    const params = Cast(scriptDoc.compileParams, listSpec("string"), []);
+    const p = params.reduce((o: ScriptParam, p: string) => { o[p] = "any"; return o; }, {} as ScriptParam);
+    const f = new Function(...Array.from(Object.keys(p)), StrCast(scriptDoc.rawScript));
+
+    let parameters = "(";
+    params.forEach((element: string, i: number) => {
+        if (i === params.length - 1) {
+            parameters = parameters + element + ")";
+        } else {
+            parameters = parameters + element + ", ";
+        }
+    });
+
+    if (parameters === "(") {
+        Scripting.addGlobal(f, StrCast(scriptDoc.description), "", StrCast(scriptDoc.funcName));
+    } else {
+        Scripting.addGlobal(f, StrCast(scriptDoc.description), parameters, StrCast(scriptDoc.funcName));
+    }
+
+});
+\ No newline at end of file