java converstion

server/Models/import java.time.java

@@ -0,0 +1,43 @@
+import java.time.OffsetDateTime;
+import java.time.ZoneOffset;
+import java.util.HashMap;
+import java.util.Map;
+
+public class Broadcast {
+    private String status;
+    private String sendToTag;
+    private OffsetDateTime createdAt;
+    private String name;
+    private String slug;
+
+    public Broadcast() {
+        this.status = "pending";
+        this.sendToTag = "*";
+        this.createdAt = OffsetDateTime.now(ZoneOffset.UTC);
+    }
+
+    public static Broadcast fromMarkdownEmail(MarkdownEmail markdownEmail) {
+        Broadcast broadcast = new Broadcast();
+        broadcast.name = markdownEmail.getData().getSubject();
+        broadcast.slug = markdownEmail.getData().getSlug();
+        broadcast.sendToTag = markdownEmail.getData().getSendToTag();
+        return broadcast;
+    }
+
+    public static Broadcast fromMarkdown(String markdown) {
+        // Mock implementation for parsing markdown
+        MarkdownEmail markdownEmail = MarkdownEmail.fromString(markdown);
+        return fromMarkdownEmail(markdownEmail);
+    }
+
+    public long contactCount(DatabaseConnection dbConnection) {
+        String query = sendToTag.equals("*") ? "SELECT COUNT(*) FROM Contacts" : "SELECT COUNT(*) FROM Contacts WHERE Tag = ?";
+        Map<String, Object> params = new HashMap<>();
+        if (!sendToTag.equals("*")) {
+            params.put("Tag", sendToTag);
+        }
+        return dbConnection.executeScalar(query, params);
+    }
+
+    // Getters and setters
+}

server/Models/import org.junit.jupiter.api.java

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+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+
+import java.time.OffsetDateTime;
+import java.time.ZoneOffset;
+import java.util.HashMap;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+public class BroadcastTest {
+
+    @Test
+    public void broadcastInitialization() {
+        Broadcast broadcast = new Broadcast();
+        assertNotNull(broadcast);
+        assertEquals("pending", broadcast.getStatus());
+        assertEquals("*", broadcast.getSendToTag());
+        assertEquals(OffsetDateTime.now(ZoneOffset.UTC).toLocalDate(), broadcast.getCreatedAt().toLocalDate());
+    }
+
+    @Test
+    public void broadcastFromMarkdownEmail() {
+        MarkdownEmail markdownEmail = new MarkdownEmail();
+        EmailData emailData = new EmailData();
+        emailData.setSubject("Test Subject");
+        emailData.setSlug("test-slug");
+        emailData.setSendToTag("test-tag");
+        markdownEmail.setData(emailData);
+
+        Broadcast broadcast = Broadcast.fromMarkdownEmail(markdownEmail);
+
+        assertEquals("Test Subject", broadcast.getName());
+        assertEquals("test-slug", broadcast.getSlug());
+        assertEquals("test-tag", broadcast.getSendToTag());
+    }
+
+    @Test
+    public void broadcastFromMarkdown() {
+        String markdown = "---\nsubject: Test Subject\nslug: test-slug\nsendToTag: test-tag\n---";
+
+        Broadcast broadcast = Broadcast.fromMarkdown(markdown);
+
+        assertEquals("Test Subject", broadcast.getName());
+        assertEquals("test-slug", broadcast.getSlug());
+        assertEquals("test-tag", broadcast.getSendToTag());
+    }
+
+    @Test
+    public void broadcastContactCountWithTag() {
+        DatabaseConnection mockDbConnection = Mockito.mock(DatabaseConnection.class);
+        Mockito.when(mockDbConnection.executeScalar(Mockito.anyString(), Mockito.anyMap()))
+                .thenReturn(10L);
+
+        Broadcast broadcast = new Broadcast();
+        broadcast.setSendToTag("test-tag");
+
+        long count = broadcast.contactCount(mockDbConnection);
+
+        assertEquals(10, count);
+    }
+
+    @Test
+    public void broadcastContactCountWithoutTag() {
+        DatabaseConnection mockDbConnection = Mockito.mock(DatabaseConnection.class);
+        Mockito.when(mockDbConnection.executeScalar(Mockito.anyString(), Mockito.anyMap()))
+                .thenReturn(100L);
+
+        Broadcast broadcast = new Broadcast();
+        broadcast.setSendToTag("*");
+
+        long count = broadcast.contactCount(mockDbConnection);

server/Models/public class Broadcast {.java

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+public class Broadcast {
+    private static final String DEFAULT_STATUS = "pending";
+    private static final String DEFAULT_SEND_TO_TAG = "*";
+
+    private String status;
+    private String sendToTag;
+    private OffsetDateTime createdAt;
+    private String name;
+    private String slug;
+
+    public Broadcast() {
+        this.status = DEFAULT_STATUS;
+        this.sendToTag = DEFAULT_SEND_TO_TAG;
+        this.createdAt = OffsetDateTime.now(ZoneOffset.UTC);
+    }
+
+    public static Broadcast fromMarkdownEmail(MarkdownEmail markdownEmail) {
+        Broadcast broadcast = new Broadcast();
+        broadcast.name = markdownEmail.getData().getSubject();
+        broadcast.slug = markdownEmail.getData().getSlug();
+        broadcast.sendToTag = markdownEmail.getData().getSendToTag();
+        return broadcast;
+    }
+
+    public static Broadcast fromMarkdown(String markdown) {
+        // Mock implementation for parsing markdown
+        MarkdownEmail markdownEmail = MarkdownEmail.fromString(markdown);
+        return fromMarkdownEmail(markdownEmail);
+    }
+
+    // Getters and setters
+}