Desarrollo de un sistema distribuido de gestión de fotografías: subsistema de clasificación.

Abstract

In the present Curricular Integration Work details the design and implementation process of a classification subsystem, which is part of a distributed photo management system. The subsystem is responsible for generating the directories and storage paths of the different photographs, as well as the relationships that must exist between photographs and their labels. Both the photographs and their labels are obtained from the acquisition subsystem, and this information is sent to the storage subsystem so that the user can retrieve it through the query subsystem. For this subsystem a web API (Application Programming Interfaces) will be implemented, and in this document describes the process of planning, designing, implementing, and executing this web API. So too this document is organized into three chapters. In the first chapter, presents the concepts necessary for the realization of a web API, including the ASP.NET web API development framework, the tools defined in .NET namespaces, libraries for data handling, the REST (Representational State Transfer) architecture for microservices development and the Swagger API tool. In addition, information is provided on the Kanban methodology, which was applied during the subsystem development process. In the second chapter, we detail the design of the subsystem that includes diagrams of structure, classes, and activities, obtained from the requirements analysis, then describes the implementation process of the components that make up the web API. In the third chapter, web API endpoints are evaluated using the Swagger API tool, then presents the set of conclusions and recommendations reached at the end of the Curricular Integration Work. Finally, presented, the annexes containing: the visualization of the Kanban board, the process of installation and configuration of the development environment, and the code implemented.