Mac desktop applications

Activities folder Premise: Our platform developed in Node.js allows after registration to create your own search engine where you can store information. The user saves their "snippet" information which is essentially a "title" and a "descrirption" field and then can attach files to the snippet that are stored on AWS s3. Task We need to develop an executable for both Windows and Mac, the following information is of interest to both the Window and iOS development team: What the executable / app should do 1) after creating a folder named Wosnic in the main root; 2) In case of saving files on the desktop (mac / window), the "wosnic" folder is proposed as storage choice. 3) The saving of files in the folder story as for all the others must be able to take place in single, multiple and drag & drop mode; 4) After saving the files on the "wosnic" folder, the program must open a form (pop-up) with this content: do you want to save these files on a new snippet? Do you want to save these files to an existing snippet? 5) If the choice falls on a new snippet A form will appear with: - Enter the title - Enter the descriptios a button save You will be given the opportunity to describe the files you are about to upload to Wosnic (s3 aws) 6) With the save you will have to create a link between the desktop and the node.js application to save the new snippet and s3 for the files. Currently the snippet creation and file storage functions have already been developed in node.js. 7) if the user decides to save the files on an already existing snippet, there will be the need to call a function that connects to node. Js filters the snippets as it already happens on the engine so that you can intercept the snippet.