}

    /**
     * Adds a source to the message.
     *
     * @param source the source to add
     */
    public void addSource(final ChatSource source) {
        if (sources == null) {
            sources = new ArrayList<>();
        }
        sources.add(source);
    }

    /**
     * Checks if this is a user message.
     *
     * @return true if this is a user message

            }

            // Send sources
            final List<ChatSource> sources = result.getMessage().getSources();
            if (sources != null && !sources.isEmpty()) {
                sendSseEvent(writer, "sources", Map.of("sources", sources));
                if (logger.isDebugEnabled()) {
                    logger.debug("SSE sources event sent. sourcesCount={}", sources.size());
                }
            }

							<directory>${packaging.fess.lib.dir}/classes</directory>
							<sources>
								<source>
									<location>${project.build.directory}/tomcat-lib</location>
								</source>
							</sources>
						</mapping>
						<mapping>
							<directory>${packaging.fess.lib.dir}/classes/org/codelibs/fess</directory>
							<sources>
								<source>

    }

    /**
     * Builds the source titles suffix string (e.g., "\n[Referenced documents: Title1, Title2]").
     * Returns an empty string if no sources or titles are available.
     *
     * @param sources the source documents
     * @return the source titles suffix, or empty string
     */
    private String buildSourceTitlesSuffix(final List<ChatSource> sources) {

        assertFalse(response.containsKey("sources"));
    }

    @Test
    public void test_createSuccessResponse_withSources() {
        final List<ChatSource> sources = new ArrayList<>();
        final ChatSource source1 = new ChatSource();
        source1.setUrl("https://example.com/page1");
        source1.setTitle("Page 1");
        sources.add(source1);

    }

    /**
     * Add sources to a message (card style)
     */
    function addSourcesToMessage(messageElement, sources) {
        var html = '<div class="message-sources"><h6>' + escapeHtml(config.labels.sources) + '</h6><ul class="source-list">';

        for (var i = 0; i < sources.length; i++) {
            var source = sources[i];
            var title = source.title || source.url || ('Source ' + (i + 1));

                        <id>compile</id>
                        <phase>process-sources</phase>
                        <goals>
                            <goal>compile</goal>
                        </goals>
                    </execution>
                    <execution>
                        <id>test-compile</id>
                        <phase>process-test-sources</phase>
                        <goals>

        final ChatMessage.ChatSource source = new ChatMessage.ChatSource(1, doc);
        assertEquals("http://proxy.example.com/file.doc", source.getUrlLink());
        assertNull(source.getGoUrl());

        source.setGoUrl("/go/?rt=123&docId=doc123&queryId=q1&order=0");
        assertEquals("/go/?rt=123&docId=doc123&queryId=q1&order=0", source.getGoUrl());
    }

}

.source-type {
    font-size: 0.6875rem;
    color: #6b778c;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.source-type i {
    font-size: 0.625rem;
}

/* Fallback for simple source links */
.source-link {
    font-size: 0.8125rem;
    color: #0052cc;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

### Building a distribution from source

To create a Gradle distribution from the source tree you can run either of the following:

    ./gradlew :distributions-full:binDistributionZip

This will create a minimal distribution at `packaging/distributions-full/build/distributions/gradle-<version>-bin.zip`, just what's needed to run Gradle (i.e. no sources nor docs).