7daysofcode-java/HTMLGenerator.java at main · leandrovianna/7daysofcode-java · GitHub

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import java.io.IOException;
import java.io.Writer;
import java.util.List;

public class HTMLGenerator {

    private final Writer writer;

    public HTMLGenerator(Writer writer) {
        this.writer = writer;
    }

    public void generate(List<? extends Content> contents) throws IOException {
        this.writer.write(
                """
                <!doctype html>
                <html>
                <head>
                    <meta charset="utf-8">
                    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
                    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.0.0/dist/css/bootstrap.min.css"
                        integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
                    <title>Top 250 Movies</title>
                </head>
                <body>
                <ul style="list-style:none">
                """);

        final String divTemplate =
                """
                <div class="card text-white bg-dark mb-3" style="max-width: 18rem;">
                    <h4 class="card-header">%s</h4>
                    <div class="card-body">
                        <h5 class="card-text mt-1">%s</h5>
                        <img class="card-img" src="%s" alt="%s">
                        <p class="card-text mt-2">Nota: %s - Ano: %s</p>
                    </div>
                </div>
                """;

        for (Content content : contents) {
            final String listItemHtml = "<li>" +
                    String.format(divTemplate,
                            content.title(),
                            content.type(),
                            content.urlImage(),
                            content.title(),
                            content.rating(),
                            content.year())
                    + "</li>";
            this.writer.write(listItemHtml);
        }

        this.writer.write(
                """
                </ul>
                </body>
                </html>
                """
        );
    }
}