SocialMedia app

FN (functional requirement)

• Must be able to sign up;
• Must be able to authenticate;
• Must be able to get the profile of the logged in user;
• Must be able to edit the profile of the logged in user;
• Must be able to delete the profile of the logged in user;
• Must be able to post;
• Must be able to list posts of an user;
• Must be able to delete post;
• Must be able to edit post;
• Must be able to like post;
• Must be able to unlike post;
• Must be able to follow user;
• Must be able to unfollow user;
• Must be list followers;
• Must be search followers;
• Must be list users;
• Must be able to chat;

BN (business rule)

• The user must not be able sign up with an duplicate email;

NFR (non-functional requirement)

• The user password must be encrypted;
• The application data must be persisted in a PostgreSQL database;
• All data list must be paginated;
• The user must be identificated by a JWT (JSON Web Token);