.filter(a -> phase.equals(a.v3Phase()))
                    .findFirst()
                    .map(Lifecycle.Alias::v4Phase)
                    .orElse(phase);
        }

        private String getResolvedPhase(String phase) {
            return lifecycles.stream()
                    .flatMap(l -> l.aliases().stream())
                    .filter(a -> phase.equals(a.v3Phase()))
                    .findFirst()

        callback.onPhaseStart(ChatPhaseCallback.PHASE_ANSWER, "msg");

        assertEquals(5, phases.size());
        assertEquals("intent", phases.get(0));
        assertEquals("search", phases.get(1));
        assertEquals("evaluate", phases.get(2));
        assertEquals("fetch", phases.get(3));
        assertEquals("answer", phases.get(4));
    }

        }
    }

    /**
     * Upgrades deprecated Maven 3 phase names to Maven 4 equivalents.
     * This replaces pre-/post- phases with before:/after: phases.
     */
    private void upgradeDeprecatedPhases(Editor editor, UpgradeContext context) {
        // Create mapping of deprecated phases to their Maven 4 equivalents
        Map<String, String> phaseUpgrades = createPhaseUpgradeMap();

        Element root = editor.root();

                String phase = event.getMojoExecution().getLifecyclePhase();
                if (phase != null) {
                    Deque<String> phases = getLifecycles(project);
                    if (!Objects.equals(phase, phases.peekLast())) {
                        phases.addLast(phase);
                        if ("clean".equals(phase)) {
                            synchronized (project) {

            MavenOptions options = parseArgs("maven.config", args);
            if (options.goals().isPresent()) {
                // This file can only contain options, not args (goals or phases)
                throw new IllegalArgumentException("Unrecognized entries in maven.config (" + configFile + ") file: "
                        + options.goals().get());
            }
            return options;

            assertTrue(result.success(), "Model upgrade should succeed");
            assertTrue(result.modifiedCount() > 0, "Should have upgraded phases");

            // Verify phases were upgraded
            verifyCleanPluginPhases(document);
            verifyFailsafePluginPhases(document);
            verifySitePluginPhases(document);

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.chat;

/**
 * Callback interface for receiving notifications about chat processing phases.
 * Used for SSE streaming to notify clients about the current processing state.
 */
public interface ChatPhaseCallback {

    /** Phase name for intent detection */
    String PHASE_INTENT = "intent";

            statusReady: 'AI Assistant',
            statusThinking: 'Processing',
            statusError: 'Error',
            copied: 'Copied!',
            copyFailed: 'Copy failed',
            phases: {
                intent: 'Analyzing question...',
                search: 'Searching documents...',
                evaluate: 'Evaluating results...',
                fetch: 'Retrieving content...',

					statusError: '<la:message key="labels.chat_status_error" />',
					copied: '<la:message key="labels.chat_copied" />',
					copyFailed: '<la:message key="labels.chat_copy_failed" />',
					phases: {
						intent: '<la:message key="labels.chat_phase_intent" />',
						search: '<la:message key="labels.chat_phase_search" />',
						evaluate: '<la:message key="labels.chat_phase_evaluate" />',

					statusError: '<la:message key="labels.chat_status_error" />',
					copied: '<la:message key="labels.chat_copied" />',
					copyFailed: '<la:message key="labels.chat_copy_failed" />',
					phases: {
						intent: '<la:message key="labels.chat_phase_intent" />',
						search: '<la:message key="labels.chat_phase_search" />',
						evaluate: '<la:message key="labels.chat_phase_evaluate" />',