Web application for sales analysis

Diplomski rad prikazuje izrađenu web-aplikaciju iskorištavanjem postojećeg skladišta podataka u svrhu boljeg planiranja i donošenja poslovnih odluka u maloprodajnoj i veleprodajnoj industriji. Prvi dio rada opisuje prikupljene korisničke zahtjeve te odabranu arhitekturu sustava na temelju postavljenih zahtjeva. Potom slijedi opis modela postojećeg skladišta podataka i opis aplikacijskog modela koji uključuje sve dodatne strukture potrebne za ispravan rad web-aplikacije. Webaplikacija izrađena koristeći programski jezik Python i razvojni okvir Django te programski jezik JavaScript uz razvojni okvir Vue.js opisana je u trećem poglavlju. Aplikacija nudi jednostavan i intuitivan način rada s podacima uz suvremeni dizajn korisničkog sučelja. Na kraju rada navedene su upute za instalaciju programske potpore.The thesis presents a web application based on the existing data warehouse in order to improve the planning and business decision making in retail and wholesale environments. The first part of the paper presents the accumulated user demands as well as the system architecture which was chosen based on the set demands. This is followed by a description of the model of the existing data warehouse and a description of the application relational model which includes all of the additional structures necessary for the optimal performance of the web app. The third chapter describes the web app written using Python and Django framework, as well as JavaScript's Vue.js framework. The application provides a simple and intuitive way of handling data with a modern user interface design. The paper ends with the instructions needed for the installation of the software