Building Scalable Applications with Thymeleaf and Spring Boot/

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Server-Side Rendering - II

Server-Side Rendering - II

Let's continue the server-side rendering by adding and editing a team.

We'll cover the following...

Create team

If we test the code now, the browser should look like this when adding a team:

Edit team

The code will also work for editing a team since it only needs the server-side Thymeleaf rendering we’ve already implemented:

However, as we can’t yet add players through the UI, we need to generate them when seeding the database.

Java
Streams.forEachPair(generatedUsers.stream().limit(TEAM_NAMES.length),
                    Arrays.stream(TEAM_NAMES),
                    (user, teamName) -> {
                        Set<TeamPlayerParameters> players = Set.of(
                                new TeamPlayerParameters(randomUser(generatedUsers),
                                                            PlayerPosition.SMALL_FORWARD),
                                new TeamPlayerParameters(randomUser(generatedUsers),
                                                            PlayerPosition.SHOOTING_GUARD),
                                new TeamPlayerParameters(randomUser(generatedUsers),
                                                            PlayerPosition.CENTER)
                        );
                        CreateTeamParameters teamParameters = new CreateTeamParameters(teamName,
                                                                                        user.getId(),
                                                                                        players);
                        teamService.createTeam(teamParameters);
});

On line 8, we add a random user as a SMALL_FORWARD to the team.

To make this code work, we need to update TeamService and TeamServiceImpl ...