package tech.easyflow.manuagent.agent;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.mybatisflex.core.query.QueryWrapper;
import java.util.List;
import java.util.UUID;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;
import tech.easyflow.manuagent.entity.AgentEventEntity;
import tech.easyflow.manuagent.mapper.AgentEventMapper;

/**
 * 验证 Agent 事件回放查询在 ORM 迁移后保持原 JDBC 字段和游标语义。
 */
class AgentEventServiceQueryTest {

    /**
     * 事件回放只读取响应所需字段，不加载仅用于外部追踪的事件标识。
     */
    @Test
    void shouldSelectOnlyEventViewColumnsWhenListingAfterCursor() {
        AgentEventMapper mapper = mock(AgentEventMapper.class);
        AgentEventEntity event = new AgentEventEntity();
        event.setId(1L);
        event.setProjectId(UUID.randomUUID());
        event.setPayloadJson("{}");
        when(mapper.selectListByQuery(any(QueryWrapper.class))).thenReturn(List.of(event));
        AgentEventService service = new AgentEventService(mapper, new ObjectMapper());

        service.listAfter(event.getProjectId(), 0L, 100);

        ArgumentCaptor<QueryWrapper> queryCaptor = ArgumentCaptor.forClass(QueryWrapper.class);
        verify(mapper).selectListByQuery(queryCaptor.capture());
        String sql = queryCaptor.getValue().toSQL().toLowerCase(java.util.Locale.ROOT);
        assertThat(sql)
                .contains("project_id", "run_id", "event_type", "payload", "created_at")
                .doesNotContain("event_id");
    }
}