feat(reports): add AI_TEXT section type powered by local Ollama qwen3.5

backend/src/main/java/net/beetechgroup/beetask/entities/report/ReportSection.java

@@ -11,6 +11,7 @@ public class ReportSection {
     private String sectionType; // 'FREE_TEXT', 'FIXED_TEXT', 'DATE', 'TASK_LIST'
     private String defaultValue;
     private String dateFormat;
+    private String aiPrompt;
     private Category filterCategory;
     private String filterStatus; // 'ALL', 'COMPLETED', 'IN_PROGRESS'
     private Boolean includeTime;
@@ -105,6 +106,14 @@ public class ReportSection {
         this.dateFormat = dateFormat;
     }
 
+    public String getAiPrompt() {
+        return aiPrompt;
+    }
+
+    public void setAiPrompt(String aiPrompt) {
+        this.aiPrompt = aiPrompt;
+    }
+
     public LocalDateTime getCreatedAt() {
         return createdAt;
     }

backend/src/main/java/net/beetechgroup/beetask/frameworks/ai/OllamaService.java

@@ -0,0 +1,100 @@
+package net.beetechgroup.beetask.frameworks.ai;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.inject.Inject;
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+import org.jboss.logging.Logger;
+
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.time.Duration;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@ApplicationScoped
+public class OllamaService {
+    private static final Logger LOGGER = Logger.getLogger(OllamaService.class);
+
+    @ConfigProperty(name = "app.ollama.endpoint", defaultValue = "http://beea-ollama:11434")
+    String endpoint;
+
+    @ConfigProperty(name = "app.ollama.model", defaultValue = "qwen3.5:0.8b")
+    String model;
+
+    @ConfigProperty(name = "app.ollama.timeout-seconds", defaultValue = "45")
+    int timeoutSeconds;
+
+    @Inject
+    ObjectMapper objectMapper;
+
+    private final HttpClient httpClient = HttpClient.newBuilder()
+            .connectTimeout(Duration.ofSeconds(10))
+            .build();
+
+    public String generateSummary(String systemPrompt, String tasksContext) {
+        if (tasksContext == null || tasksContext.isBlank()) {
+            return "Nenhuma atividade registrada no período para resumo.";
+        }
+
+        String effectiveSystemPrompt = (systemPrompt != null && !systemPrompt.isBlank())
+                ? systemPrompt
+                : "Você é um assistente corporativo. Com base na lista de tarefas realizadas pelo colaborador abaixo, elabore um resumo conciso e profissional em um ou dois parágrafos destacando as principais entregas.";
+
+        try {
+            Map<String, Object> payload = new HashMap<>();
+            payload.put("model", model);
+            payload.put("stream", false);
+            payload.put("think", false);
+
+            List<Map<String, String>> messages = List.of(
+                    Map.of("role", "system", "content", effectiveSystemPrompt),
+                    Map.of("role", "user", "content", tasksContext)
+            );
+            payload.put("messages", messages);
+
+            Map<String, Object> options = Map.of(
+                    "num_ctx", 8192,
+                    "temperature", 0.3
+            );
+            payload.put("options", options);
+
+            String requestBody = objectMapper.writeValueAsString(payload);
+            String url = endpoint.replaceAll("/+$", "") + "/api/chat";
+
+            HttpRequest request = HttpRequest.newBuilder()
+                    .uri(URI.create(url))
+                    .header("Content-Type", "application/json")
+                    .timeout(Duration.ofSeconds(timeoutSeconds))
+                    .POST(HttpRequest.BodyPublishers.ofString(requestBody))
+                    .build();
+
+            LOGGER.infof("Enviando requisição de resumo para Ollama (%s) no modelo %s...", url, model);
+            HttpResponse<String> response = httpClient.send(request, HttpResponse.BodyHandlers.ofString());
+
+            if (response.statusCode() == 200) {
+                JsonNode root = objectMapper.readTree(response.body());
+                String content = root.path("message").path("content").asText("");
+
+                // Sanitização defensiva caso o modelo emita tags de pensamento
+                String sanitized = content.replaceAll("(?s)<think>.*?</think>", "").trim();
+                if (sanitized.startsWith("Thinking Process:")) {
+                    sanitized = sanitized.substring(sanitized.indexOf("\n\n") + 2).trim();
+                }
+
+                LOGGER.infof("Resumo com IA gerado com sucesso pelo Ollama (%d caracteres)", sanitized.length());
+                return sanitized;
+            } else {
+                LOGGER.warnf("Ollama retornou status HTTP %d: %s", response.statusCode(), response.body());
+                return null;
+            }
+        } catch (Exception e) {
+            LOGGER.warnf("Não foi possível conectar ao Ollama para gerar resumo com IA: %s", e.getMessage());
+            return null;
+        }
+    }
+}

backend/src/main/java/net/beetechgroup/beetask/frameworks/config/ReportUseCaseConfig.java

@@ -2,7 +2,9 @@ package net.beetechgroup.beetask.frameworks.config;
 
 import jakarta.enterprise.context.ApplicationScoped;
 import jakarta.enterprise.inject.Produces;
+import net.beetechgroup.beetask.frameworks.ai.OllamaService;
 import net.beetechgroup.beetask.usecase.organization.auth.AuthorizeOrganizationMemberUseCase;
+import net.beetechgroup.beetask.usecase.report.ai.GenerateAiSummaryUseCase;
 import net.beetechgroup.beetask.usecase.report.create.CreateReportTemplateUseCase;
 import net.beetechgroup.beetask.usecase.report.update.UpdateReportTemplateUseCase;
 import net.beetechgroup.beetask.usecase.report.delete.DeleteReportTemplateUseCase;
@@ -86,7 +88,8 @@ public class ReportUseCaseConfig {
             UserRepository userRepository,
             StorageRepository storageRepository,
             net.beetechgroup.beetask.usecase.repository.UserSignatureRepository userSignatureRepository,
-            AuthorizeOrganizationMemberUseCase authorizer
+            AuthorizeOrganizationMemberUseCase authorizer,
+            OllamaService ollamaService
     ) {
         return new GenerateReportUseCase(
                 reportTemplateRepository,
@@ -97,7 +100,25 @@ public class ReportUseCaseConfig {
                 userRepository,
                 storageRepository,
                 userSignatureRepository,
-                authorizer
+                authorizer,
+                ollamaService
+        );
+    }
+
+    @Produces
+    public GenerateAiSummaryUseCase generateAiSummaryUseCase(
+            ReportTemplateRepository reportTemplateRepository,
+            TaskRepository taskRepository,
+            UserRepository userRepository,
+            AuthorizeOrganizationMemberUseCase authorizer,
+            OllamaService ollamaService
+    ) {
+        return new GenerateAiSummaryUseCase(
+                reportTemplateRepository,
+                taskRepository,
+                userRepository,
+                authorizer,
+                ollamaService
         );
     }
 

backend/src/main/java/net/beetechgroup/beetask/frameworks/persistence/entities/ReportSectionEntity.java

@@ -38,6 +38,9 @@ public class ReportSectionEntity {
     @Column(name = "date_format", length = 100)
     private String dateFormat;
 
+    @Column(name = "ai_prompt", columnDefinition = "TEXT")
+    private String aiPrompt;
+
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "filter_category_id")
     private CategoryEntity filterCategory;
@@ -142,6 +145,14 @@ public class ReportSectionEntity {
         this.dateFormat = dateFormat;
     }
 
+    public String getAiPrompt() {
+        return aiPrompt;
+    }
+
+    public void setAiPrompt(String aiPrompt) {
+        this.aiPrompt = aiPrompt;
+    }
+
     public LocalDateTime getCreatedAt() {
         return createdAt;
     }

backend/src/main/java/net/beetechgroup/beetask/frameworks/persistence/mapper/ReportEntityMapper.java

@@ -54,6 +54,7 @@ public class ReportEntityMapper {
         entity.setSectionType(domain.getSectionType());
         entity.setDefaultValue(domain.getDefaultValue());
         entity.setDateFormat(domain.getDateFormat());
+        entity.setAiPrompt(domain.getAiPrompt());
         entity.setFilterStatus(domain.getFilterStatus());
         entity.setIncludeTime(domain.getIncludeTime());
         entity.setOrderIndex(domain.getOrderIndex());
@@ -108,6 +109,7 @@ public class ReportEntityMapper {
         domain.setSectionType(entity.getSectionType());
         domain.setDefaultValue(entity.getDefaultValue());
         domain.setDateFormat(entity.getDateFormat());
+        domain.setAiPrompt(entity.getAiPrompt());
         domain.setFilterStatus(entity.getFilterStatus());
         domain.setIncludeTime(entity.getIncludeTime());
         domain.setOrderIndex(entity.getOrderIndex());

backend/src/main/java/net/beetechgroup/beetask/interfaceadapters/controllers/report/GenerateAiSummaryRequest.java

@@ -0,0 +1,11 @@
+package net.beetechgroup.beetask.interfaceadapters.controllers.report;
+
+import java.time.LocalDate;
+
+public class GenerateAiSummaryRequest {
+    public Long templateId;
+    public String sectionKey;
+    public LocalDate startDate;
+    public LocalDate endDate;
+    public String customPrompt;
+}

backend/src/main/java/net/beetechgroup/beetask/interfaceadapters/controllers/report/GenerateAiSummaryResponse.java

@@ -0,0 +1,11 @@
+package net.beetechgroup.beetask.interfaceadapters.controllers.report;
+
+public class GenerateAiSummaryResponse {
+    public String summary;
+
+    public GenerateAiSummaryResponse() {}
+
+    public GenerateAiSummaryResponse(String summary) {
+        this.summary = summary;
+    }
+}

backend/src/main/java/net/beetechgroup/beetask/interfaceadapters/controllers/report/ReportController.java

@@ -24,6 +24,7 @@ import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.Response;
 import net.beetechgroup.beetask.entities.report.GeneratedReport;
 import net.beetechgroup.beetask.usecase.report.ReportTemplateOutput;
+import net.beetechgroup.beetask.usecase.report.ai.GenerateAiSummaryUseCase;
 import net.beetechgroup.beetask.usecase.report.create.CreateReportTemplateInput;
 import net.beetechgroup.beetask.usecase.report.create.CreateReportTemplateUseCase;
 import net.beetechgroup.beetask.usecase.report.update.UpdateReportTemplateInput;
@@ -62,6 +63,9 @@ public class ReportController {
     @Inject
     GenerateReportUseCase generateReportUseCase;
 
+    @Inject
+    GenerateAiSummaryUseCase generateAiSummaryUseCase;
+
     @Inject
     ListGeneratedReportsUseCase listGeneratedReportsUseCase;
 
@@ -227,6 +231,26 @@ public class ReportController {
                 .build();
     }
 
+    @POST
+    @Path("/ai-summary")
+    @Operation(summary = "Generate AI summary for report section", description = "Generates text summary for tasks in period using Ollama")
+    public GenerateAiSummaryResponse generateAiSummary(
+            @PathParam("orgId") Long orgId,
+            GenerateAiSummaryRequest req
+    ) {
+        String email = securityIdentity.getPrincipal().getName();
+        String summary = generateAiSummaryUseCase.execute(
+                email,
+                orgId,
+                req.templateId,
+                req.sectionKey,
+                req.startDate,
+                req.endDate,
+                req.customPrompt
+        );
+        return new GenerateAiSummaryResponse(summary);
+    }
+
     @GET
     @Path("/history")
     @Operation(summary = "List generated reports history", description = "Lists reports generated in this organization")

backend/src/main/java/net/beetechgroup/beetask/usecase/report/ReportMapper.java

@@ -48,6 +48,7 @@ public class ReportMapper {
                 section.getSectionType(),
                 section.getDefaultValue(),
                 section.getDateFormat(),
+                section.getAiPrompt(),
                 section.getFilterCategory() != null ? section.getFilterCategory().getId() : null,
                 section.getFilterCategory() != null ? section.getFilterCategory().getName() : null,
                 section.getFilterStatus(),

backend/src/main/java/net/beetechgroup/beetask/usecase/report/ReportSectionOutput.java

@@ -9,6 +9,7 @@ public record ReportSectionOutput(
         String sectionType,
         String defaultValue,
         String dateFormat,
+        String aiPrompt,
         Long filterCategoryId,
         String filterCategoryName,
         String filterStatus,

backend/src/main/java/net/beetechgroup/beetask/usecase/report/ai/GenerateAiSummaryUseCase.java

@@ -0,0 +1,175 @@
+package net.beetechgroup.beetask.usecase.report.ai;
+
+import net.beetechgroup.beetask.entities.User;
+import net.beetechgroup.beetask.entities.report.ReportSection;
+import net.beetechgroup.beetask.entities.report.ReportTemplate;
+import net.beetechgroup.beetask.entities.task.Task;
+import net.beetechgroup.beetask.entities.task.TaskHistoryItem;
+import net.beetechgroup.beetask.frameworks.ai.OllamaService;
+import net.beetechgroup.beetask.usecase.organization.auth.AuthorizeOrganizationMemberUseCase;
+import net.beetechgroup.beetask.usecase.repository.ReportTemplateRepository;
+import net.beetechgroup.beetask.usecase.repository.TaskRepository;
+import net.beetechgroup.beetask.usecase.repository.UserRepository;
+import org.jboss.logging.Logger;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
+public class GenerateAiSummaryUseCase {
+    private static final Logger LOGGER = Logger.getLogger(GenerateAiSummaryUseCase.class);
+    private static final DateTimeFormatter DATE_FORMATTER = DateTimeFormatter.ofPattern("dd/MM/yyyy");
+
+    private final ReportTemplateRepository reportTemplateRepository;
+    private final TaskRepository taskRepository;
+    private final UserRepository userRepository;
+    private final AuthorizeOrganizationMemberUseCase authorizer;
+    private final OllamaService ollamaService;
+
+    public GenerateAiSummaryUseCase(
+            ReportTemplateRepository reportTemplateRepository,
+            TaskRepository taskRepository,
+            UserRepository userRepository,
+            AuthorizeOrganizationMemberUseCase authorizer,
+            OllamaService ollamaService
+    ) {
+        this.reportTemplateRepository = reportTemplateRepository;
+        this.taskRepository = taskRepository;
+        this.userRepository = userRepository;
+        this.authorizer = authorizer;
+        this.ollamaService = ollamaService;
+    }
+
+    public String execute(
+            String userEmail,
+            Long organizationId,
+            Long templateId,
+            String sectionKey,
+            LocalDate startDate,
+            LocalDate endDate,
+            String customPrompt
+    ) {
+        authorizer.execute(userEmail, organizationId);
+
+        User user = userRepository.findByEmail(userEmail)
+                .orElseThrow(() -> new IllegalArgumentException("Usuário não encontrado: " + userEmail));
+
+        LocalDateTime startDt = startDate != null ? startDate.atStartOfDay() : LocalDate.now().withDayOfMonth(1).atStartOfDay();
+        LocalDateTime endDt = endDate != null ? endDate.atTime(23, 59, 59) : LocalDate.now().atTime(23, 59, 59);
+
+        String systemPrompt = customPrompt;
+        Long filterCategoryId = null;
+
+        if (templateId != null) {
+            ReportTemplate template = reportTemplateRepository.findReportTemplateById(templateId).orElse(null);
+            if (template != null && template.getSections() != null && sectionKey != null) {
+                for (ReportSection s : template.getSections()) {
+                    if (sectionKey.equalsIgnoreCase(s.getSectionKey())) {
+                        if (systemPrompt == null || systemPrompt.isBlank()) {
+                            systemPrompt = s.getAiPrompt();
+                        }
+                        if (s.getFilterCategory() != null) {
+                            filterCategoryId = s.getFilterCategory().getId();
+                        }
+                        break;
+                    }
+                }
+            }
+        }
+
+        // Carregar tarefas do usuário no período
+        List<Task> workedTasks = taskRepository.findTasksWorkedByUserInPeriod(userEmail, startDt, endDt, organizationId);
+        List<Task> finishedTasks = taskRepository.findTasksFinishedByUserInPeriod(userEmail, startDt, endDt);
+
+        Map<Long, Task> uniqueTasks = new LinkedHashMap<>();
+        for (Task t : workedTasks) {
+            if (matchesOrg(t, organizationId)) {
+                uniqueTasks.put(t.getId(), t);
+            }
+        }
+        for (Task t : finishedTasks) {
+            if (matchesOrg(t, organizationId)) {
+                uniqueTasks.put(t.getId(), t);
+            }
+        }
+
+        List<Task> allUserTasks = taskRepository.findTasksByUser(userEmail);
+        for (Task t : allUserTasks) {
+            if (matchesOrg(t, organizationId) && hasActivityInPeriod(t, startDt, endDt)) {
+                uniqueTasks.put(t.getId(), t);
+            }
+        }
+
+        List<Task> taskList = new ArrayList<>(uniqueTasks.values());
+
+        // Filtrar por categoria se aplicável
+        if (filterCategoryId != null) {
+            final Long finalCatId = filterCategoryId;
+            taskList = taskList.stream()
+                    .filter(t -> t.getCategory() != null && Objects.equals(t.getCategory().getId(), finalCatId))
+                    .toList();
+        }
+
+        String tasksContext = buildTasksContext(taskList, startDate, endDate);
+        LOGGER.infof("Gerando resumo com IA para %s (%d tarefas)...", userEmail, taskList.size());
+
+        String summary = ollamaService != null ? ollamaService.generateSummary(systemPrompt, tasksContext) : null;
+        return summary != null ? summary : "Não foi possível gerar o resumo com IA neste momento.";
+    }
+
+    private boolean matchesOrg(Task t, Long orgId) {
+        return t.getOrganization() == null || Objects.equals(t.getOrganization().getId(), orgId);
+    }
+
+    private boolean hasActivityInPeriod(Task t, LocalDateTime startDt, LocalDateTime endDt) {
+        if (t.getFinishedAt() != null && !t.getFinishedAt().isBefore(startDt) && !t.getFinishedAt().isAfter(endDt)) {
+            return true;
+        }
+        if (t.getHistory() != null) {
+            for (TaskHistoryItem h : t.getHistory()) {
+                if (h.getStartAt() != null && !h.getStartAt().isAfter(endDt)) {
+                    LocalDateTime itemEnd = h.getEndAt() != null ? h.getEndAt() : LocalDateTime.now();
+                    if (!itemEnd.isBefore(startDt)) {
+                        return true;
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    private String buildTasksContext(List<Task> tasks, LocalDate start, LocalDate end) {
+        if (tasks == null || tasks.isEmpty()) return "";
+        StringBuilder sb = new StringBuilder();
+        sb.append("Tarefas do período (")
+                .append(start != null ? start.format(DATE_FORMATTER) : "")
+                .append(" a ")
+                .append(end != null ? end.format(DATE_FORMATTER) : "")
+                .append("):\n");
+
+        for (int i = 0; i < tasks.size(); i++) {
+            Task t = tasks.get(i);
+            sb.append(i + 1).append(". ");
+            if (t.getCategory() != null) {
+                sb.append("[").append(t.getCategory().getName()).append("] ");
+            }
+            sb.append(t.getTitle());
+            if (t.getProject() != null) {
+                sb.append(" (Projeto: ").append(t.getProject().getName()).append(")");
+            }
+            if (t.getDescription() != null && !t.getDescription().isBlank()) {
+                String cleanDesc = t.getDescription().replaceAll("<[^>]*>", " ").replaceAll("\\s+", " ").trim();
+                if (!cleanDesc.isEmpty()) {
+                    sb.append(" - ").append(cleanDesc);
+                }
+            }
+            sb.append("\n");
+        }
+        return sb.toString();
+    }
+}

backend/src/main/java/net/beetechgroup/beetask/usecase/report/create/CreateReportTemplateInput.java

@@ -24,6 +24,7 @@ public record CreateReportTemplateInput(
             String sectionType,
             String defaultValue,
             String dateFormat,
+            String aiPrompt,
             Long filterCategoryId,
             String filterStatus,
             Boolean includeTime,

backend/src/main/java/net/beetechgroup/beetask/usecase/report/create/CreateReportTemplateUseCase.java

@@ -109,6 +109,7 @@ public class CreateReportTemplateUseCase {
                 section.setSectionType(sInput.sectionType() != null ? sInput.sectionType() : "FREE_TEXT");
                 section.setDefaultValue(sInput.defaultValue() != null ? sInput.defaultValue().trim() : null);
                 section.setDateFormat(sInput.dateFormat() != null ? sInput.dateFormat().trim() : null);
+                section.setAiPrompt(sInput.aiPrompt() != null ? sInput.aiPrompt().trim() : null);
                 section.setFilterStatus(sInput.filterStatus() != null ? sInput.filterStatus() : "ALL");
                 section.setIncludeTime(sInput.includeTime() != null ? sInput.includeTime() : true);
                 section.setOrderIndex(sInput.orderIndex() != null ? sInput.orderIndex() : order++);

backend/src/main/java/net/beetechgroup/beetask/usecase/report/generate/GenerateReportUseCase.java

@@ -51,6 +51,7 @@ public class GenerateReportUseCase {
     private final StorageRepository storageRepository;
     private final UserSignatureRepository userSignatureRepository;
     private final AuthorizeOrganizationMemberUseCase authorizer;
+    private final net.beetechgroup.beetask.frameworks.ai.OllamaService ollamaService;
 
     public GenerateReportUseCase(
             ReportTemplateRepository reportTemplateRepository,
@@ -61,7 +62,8 @@ public class GenerateReportUseCase {
             UserRepository userRepository,
             StorageRepository storageRepository,
             UserSignatureRepository userSignatureRepository,
-            AuthorizeOrganizationMemberUseCase authorizer
+            AuthorizeOrganizationMemberUseCase authorizer,
+            net.beetechgroup.beetask.frameworks.ai.OllamaService ollamaService
     ) {
         this.reportTemplateRepository = reportTemplateRepository;
         this.generatedReportRepository = generatedReportRepository;
@@ -72,6 +74,7 @@ public class GenerateReportUseCase {
         this.storageRepository = storageRepository;
         this.userSignatureRepository = userSignatureRepository;
         this.authorizer = authorizer;
+        this.ollamaService = ollamaService;
     }
 
     public GenerateReportOutput execute(GenerateReportInput input) {
@@ -252,6 +255,20 @@ public class GenerateReportUseCase {
                     if (!variables.containsKey(section.getSectionKey())) {
                         variables.put(section.getSectionKey(), "");
                     }
+                } else if ("AI_TEXT".equalsIgnoreCase(section.getSectionType()) || "AI_SUMMARY".equalsIgnoreCase(section.getSectionType())) {
+                    String existing = variables.get(section.getSectionKey());
+                    if (existing == null || existing.isBlank()) {
+                        List<Task> aiTasks = taskList;
+                        if (section.getFilterCategory() != null) {
+                            Long catId = section.getFilterCategory().getId();
+                            aiTasks = taskList.stream()
+                                    .filter(t -> t.getCategory() != null && Objects.equals(t.getCategory().getId(), catId))
+                                    .toList();
+                        }
+                        String ctx = buildAiTasksContext(aiTasks, input.startDate(), input.endDate());
+                        String summary = ollamaService != null ? ollamaService.generateSummary(section.getAiPrompt(), ctx) : null;
+                        variables.put(section.getSectionKey(), summary != null ? summary : "");
+                    }
                 }
             }
         }
@@ -504,4 +521,34 @@ public class GenerateReportUseCase {
             default -> strSlashStart + " até " + strSlashEnd;
         };
     }
+
+    private String buildAiTasksContext(List<Task> tasks, LocalDate start, LocalDate end) {
+        if (tasks == null || tasks.isEmpty()) return "";
+        StringBuilder sb = new StringBuilder();
+        sb.append("Tarefas do período (")
+                .append(start != null ? start.format(DATE_FORMATTER) : "")
+                .append(" a ")
+                .append(end != null ? end.format(DATE_FORMATTER) : "")
+                .append("):\n");
+
+        for (int i = 0; i < tasks.size(); i++) {
+            Task t = tasks.get(i);
+            sb.append(i + 1).append(". ");
+            if (t.getCategory() != null) {
+                sb.append("[").append(t.getCategory().getName()).append("] ");
+            }
+            sb.append(t.getTitle());
+            if (t.getProject() != null) {
+                sb.append(" (Projeto: ").append(t.getProject().getName()).append(")");
+            }
+            if (t.getDescription() != null && !t.getDescription().isBlank()) {
+                String cleanDesc = t.getDescription().replaceAll("<[^>]*>", " ").replaceAll("\\s+", " ").trim();
+                if (!cleanDesc.isEmpty()) {
+                    sb.append(" - ").append(cleanDesc);
+                }
+            }
+            sb.append("\n");
+        }
+        return sb.toString();
+    }
 }

backend/src/main/java/net/beetechgroup/beetask/usecase/report/update/UpdateReportTemplateUseCase.java

@@ -97,6 +97,7 @@ public class UpdateReportTemplateUseCase {
                 section.setSectionType(sInput.sectionType() != null ? sInput.sectionType() : "FREE_TEXT");
                 section.setDefaultValue(sInput.defaultValue() != null ? sInput.defaultValue().trim() : null);
                 section.setDateFormat(sInput.dateFormat() != null ? sInput.dateFormat().trim() : null);
+                section.setAiPrompt(sInput.aiPrompt() != null ? sInput.aiPrompt().trim() : null);
                 section.setFilterStatus(sInput.filterStatus() != null ? sInput.filterStatus() : "ALL");
                 section.setIncludeTime(sInput.includeTime() != null ? sInput.includeTime() : true);
                 section.setOrderIndex(sInput.orderIndex() != null ? sInput.orderIndex() : order++);

backend/src/main/resources/db/migration/V15__add_report_section_ai_prompt.sql

@@ -0,0 +1 @@
+ALTER TABLE report_sections ADD COLUMN IF NOT EXISTS ai_prompt TEXT;

frontend/src/components/reports/CreateTemplateModal.tsx

@@ -29,9 +29,10 @@ interface CreateTemplateModalProps {
 interface SectionFormItem {
   sectionKey: string
   title: string
-  sectionType: 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE'
+  sectionType: 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE' | 'AI_TEXT'
   defaultValue?: string
   dateFormat?: string
+  aiPrompt?: string
   filterCategoryId?: number
   filterStatus?: 'ALL' | 'COMPLETED' | 'IN_PROGRESS'
   includeTime: boolean
@@ -128,6 +129,7 @@ export const CreateTemplateModal: React.FC<CreateTemplateModalProps> = ({
         sectionType: s.sectionType,
         defaultValue: s.defaultValue ? s.defaultValue.trim() : '',
         dateFormat: s.sectionType === 'DATE' ? (s.dateFormat || 'DD/MM/AAAA') : undefined,
+        aiPrompt: s.sectionType === 'AI_TEXT' ? (s.aiPrompt?.trim() || undefined) : undefined,
         filterCategoryId: s.filterCategoryId,
         filterStatus: s.filterStatus || 'ALL',
         includeTime: s.includeTime ?? true,
@@ -377,7 +379,7 @@ export const CreateTemplateModal: React.FC<CreateTemplateModalProps> = ({
                           value={section.sectionType}
                           onChange={(val) =>
                             handleUpdateSection(idx, {
-                              sectionType: val as 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE',
+                              sectionType: val as 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE' | 'AI_TEXT',
                             })
                           }
                           options={[
@@ -385,12 +387,67 @@ export const CreateTemplateModal: React.FC<CreateTemplateModalProps> = ({
                             { value: 'FIXED_TEXT', label: 'Texto Fixo (Pré-preenchido no cadastro)' },
                             { value: 'DATE', label: 'Data (Com formato personalizado)' },
                             { value: 'SIGNATURE', label: '✍️ Assinatura Digital (Assinatura do usuário)' },
+                            { value: 'AI_TEXT', label: '✨ Resumo / Texto com IA (Ollama)' },
                             { value: 'TASK_LIST', label: 'Lista de Tarefas do Período' },
                           ]}
                         />
                       </div>
                     </div>
 
+                    {/* Configuração de Campo de Tipo IA */}
+                    {section.sectionType === 'AI_TEXT' && (
+                      <div className="pt-2 border-t border-border-soft/60 space-y-3 animate-in fade-in duration-150">
+                        <div className="p-3 rounded-xl bg-purple-500/10 border border-purple-500/20 text-[11px] text-foreground/80 flex items-start gap-2.5">
+                          <Sparkles className="w-4 h-4 text-purple-600 shrink-0 mt-0.5" />
+                          <div>
+                            <p className="font-bold text-purple-700 dark:text-purple-400">Geração Inteligente com IA Local (Ollama / Qwen)</p>
+                            <p className="text-muted mt-0.5">
+                              A IA lerá as tarefas do colaborador no período (título, descrição, categoria, projeto) e gerará o resumo conforme o prompt configurado abaixo. Na emissão do relatório, o usuário poderá clicar em <strong>"Gerar com IA"</strong> e editar o resultado antes de baixar o documento.
+                            </p>
+                          </div>
+                        </div>
+
+                        <div>
+                          <label className="text-[10px] font-semibold text-muted block mb-1">
+                            Instruções para a IA (Prompt personalizado)
+                          </label>
+                          <textarea
+                            rows={3}
+                            value={section.aiPrompt || ''}
+                            onChange={(e) => handleUpdateSection(idx, { aiPrompt: e.target.value })}
+                            placeholder="Ex.: Resuma as atividades realizadas pelo colaborador de forma clara, técnica e concisa, destacando as entregas principais. Responda em português sem introduções ou saudações."
+                            className="w-full px-2.5 py-1.5 rounded-lg border border-border-soft bg-surface text-xs text-foreground focus:outline-hidden focus:border-purple-500 font-mono shadow-xs resize-y"
+                          />
+                          <span className="text-[9px] text-muted block mt-0.5">
+                            Deixe em branco para usar a instrução técnica padrão do sistema.
+                          </span>
+                        </div>
+
+                        <div>
+                          <label className="text-[10px] font-semibold text-muted block mb-1">
+                            Filtrar tarefas enviadas para a IA por Categoria (Opcional)
+                          </label>
+                          <CustomSelect
+                            size="sm"
+                            value={section.filterCategoryId ?? 0}
+                            onChange={(val) =>
+                              handleUpdateSection(idx, {
+                                filterCategoryId: Number(val) === 0 ? undefined : Number(val),
+                              })
+                            }
+                            options={[
+                              { value: 0, label: 'Todas as Categorias' },
+                              ...categories.map((c) => ({
+                                value: c.id,
+                                label: c.name,
+                                color: c.color,
+                              })),
+                            ]}
+                          />
+                        </div>
+                      </div>
+                    )}
+
                     {/* Configuração de Campo de Tipo ASSINATURA */}
                     {section.sectionType === 'SIGNATURE' && (
                       <div className="p-3 rounded-xl bg-brand/5 border border-brand/15 text-[11px] text-foreground/80 flex items-start gap-2.5 animate-in fade-in duration-150">

frontend/src/components/reports/EditTemplateModal.tsx

@@ -31,9 +31,10 @@ interface EditTemplateModalProps {
 interface SectionFormItem {
   sectionKey: string
   title: string
-  sectionType: 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE'
+  sectionType: 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE' | 'AI_TEXT'
   defaultValue?: string
   dateFormat?: string
+  aiPrompt?: string
   filterCategoryId?: number
   filterStatus?: 'ALL' | 'COMPLETED' | 'IN_PROGRESS'
   includeTime: boolean
@@ -71,6 +72,7 @@ export const EditTemplateModal: React.FC<EditTemplateModalProps> = ({
         sectionType: s.sectionType,
         defaultValue: s.defaultValue || '',
         dateFormat: s.dateFormat || 'DD/MM/AAAA',
+        aiPrompt: s.aiPrompt || '',
         filterCategoryId: s.filterCategoryId,
         filterStatus: s.filterStatus || 'ALL',
         includeTime: s.includeTime ?? true,
@@ -146,6 +148,7 @@ export const EditTemplateModal: React.FC<EditTemplateModalProps> = ({
         sectionType: s.sectionType,
         defaultValue: s.defaultValue ? s.defaultValue.trim() : '',
         dateFormat: s.sectionType === 'DATE' ? (s.dateFormat || 'DD/MM/AAAA') : undefined,
+        aiPrompt: s.sectionType === 'AI_TEXT' ? (s.aiPrompt?.trim() || undefined) : undefined,
         filterCategoryId: s.filterCategoryId,
         filterStatus: s.filterStatus || 'ALL',
         includeTime: s.includeTime ?? true,
@@ -399,7 +402,7 @@ export const EditTemplateModal: React.FC<EditTemplateModalProps> = ({
                           value={section.sectionType}
                           onChange={(val) =>
                             handleUpdateSection(idx, {
-                              sectionType: val as 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE',
+                              sectionType: val as 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE' | 'AI_TEXT',
                             })
                           }
                           options={[
@@ -407,12 +410,67 @@ export const EditTemplateModal: React.FC<EditTemplateModalProps> = ({
                             { value: 'FIXED_TEXT', label: 'Texto Fixo (Pré-preenchido no cadastro)' },
                             { value: 'DATE', label: 'Data (Com formato personalizado)' },
                             { value: 'SIGNATURE', label: '✍️ Assinatura Digital (Assinatura do usuário)' },
+                            { value: 'AI_TEXT', label: '✨ Resumo / Texto com IA (Ollama)' },
                             { value: 'TASK_LIST', label: 'Lista de Tarefas do Período' },
                           ]}
                         />
                       </div>
                     </div>
 
+                    {/* Configuração de Campo de Tipo IA */}
+                    {section.sectionType === 'AI_TEXT' && (
+                      <div className="pt-2 border-t border-border-soft/60 space-y-3 animate-in fade-in duration-150">
+                        <div className="p-3 rounded-xl bg-purple-500/10 border border-purple-500/20 text-[11px] text-foreground/80 flex items-start gap-2.5">
+                          <Sparkles className="w-4 h-4 text-purple-600 shrink-0 mt-0.5" />
+                          <div>
+                            <p className="font-bold text-purple-700 dark:text-purple-400">Geração Inteligente com IA Local (Ollama / Qwen)</p>
+                            <p className="text-muted mt-0.5">
+                              A IA lerá as tarefas do colaborador no período (título, descrição, categoria, projeto) e gerará o resumo conforme o prompt configurado abaixo. Na emissão do relatório, o usuário poderá clicar em <strong>"Gerar com IA"</strong> e editar o resultado antes de baixar o documento.
+                            </p>
+                          </div>
+                        </div>
+
+                        <div>
+                          <label className="text-[10px] font-semibold text-muted block mb-1">
+                            Instruções para a IA (Prompt personalizado)
+                          </label>
+                          <textarea
+                            rows={3}
+                            value={section.aiPrompt || ''}
+                            onChange={(e) => handleUpdateSection(idx, { aiPrompt: e.target.value })}
+                            placeholder="Ex.: Resuma as atividades realizadas pelo colaborador de forma clara, técnica e concisa, destacando as entregas principais. Responda em português sem introduções ou saudações."
+                            className="w-full px-2.5 py-1.5 rounded-lg border border-border-soft bg-surface text-xs text-foreground focus:outline-hidden focus:border-purple-500 font-mono shadow-xs resize-y"
+                          />
+                          <span className="text-[9px] text-muted block mt-0.5">
+                            Deixe em branco para usar a instrução técnica padrão do sistema.
+                          </span>
+                        </div>
+
+                        <div>
+                          <label className="text-[10px] font-semibold text-muted block mb-1">
+                            Filtrar tarefas enviadas para a IA por Categoria (Opcional)
+                          </label>
+                          <CustomSelect
+                            size="sm"
+                            value={section.filterCategoryId ?? 0}
+                            onChange={(val) =>
+                              handleUpdateSection(idx, {
+                                filterCategoryId: Number(val) === 0 ? undefined : Number(val),
+                              })
+                            }
+                            options={[
+                              { value: 0, label: 'Todas as Categorias' },
+                              ...categories.map((c) => ({
+                                value: c.id,
+                                label: c.name,
+                                color: c.color,
+                              })),
+                            ]}
+                          />
+                        </div>
+                      </div>
+                    )}
+
                     {/* Configuração de Campo de Tipo ASSINATURA */}
                     {section.sectionType === 'SIGNATURE' && (
                       <div className="p-3 rounded-xl bg-brand/5 border border-brand/15 text-[11px] text-foreground/80 flex items-start gap-2.5 animate-in fade-in duration-150">

frontend/src/components/reports/GenerateReportModal.tsx

@@ -11,9 +11,10 @@ import {
   Lock,
   Tag,
   PenTool,
+  Sparkles,
 } from 'lucide-react'
 import { CustomSelect } from '../ui/Select'
-import { reportService, type ReportTemplateOutput } from '../../services/reportService'
+import { reportService, type ReportTemplateOutput, type ReportSectionOutput } from '../../services/reportService'
 import type { Project } from '../../types/task'
 
 interface GenerateReportModalProps {
@@ -52,6 +53,8 @@ export const GenerateReportModal: React.FC<GenerateReportModalProps> = ({
   const [endDate, setEndDate] = useState(defaultDates.end)
   const [periodPreset, setPeriodPreset] = useState<'current_month' | 'last_month' | 'custom'>('current_month')
   const [customFields, setCustomFields] = useState<Record<string, string>>({})
+  const [aiLoading, setAiLoading] = useState<Record<string, boolean>>({})
+  const [aiError, setAiError] = useState<Record<string, string | null>>({})
 
   const [generating, setGenerating] = useState(false)
   const [error, setError] = useState<string | null>(null)
@@ -114,6 +117,37 @@ export const GenerateReportModal: React.FC<GenerateReportModalProps> = ({
     return selectedTemplate.sections.filter((s) => s.sectionType === 'SIGNATURE')
   }, [selectedTemplate])
 
+  // Seções com Inteligência Artificial (Ollama / Qwen)
+  const aiSections = useMemo(() => {
+    if (!selectedTemplate) return []
+    return selectedTemplate.sections.filter((s) => s.sectionType === 'AI_TEXT')
+  }, [selectedTemplate])
+
+  const handleGenerateAi = async (section: ReportSectionOutput) => {
+    if (!selectedTemplateId) return
+    try {
+      setAiLoading((prev) => ({ ...prev, [section.sectionKey]: true }))
+      setAiError((prev) => ({ ...prev, [section.sectionKey]: null }))
+      const res = await reportService.generateAiSummary(orgId, {
+        templateId: selectedTemplateId,
+        sectionKey: section.sectionKey,
+        startDate,
+        endDate,
+      })
+      if (res.summary) {
+        setCustomFields((prev) => ({ ...prev, [section.sectionKey]: res.summary }))
+      }
+    } catch (err: unknown) {
+      console.error(err)
+      setAiError((prev) => ({
+        ...prev,
+        [section.sectionKey]: err instanceof Error ? err.message : 'Falha ao gerar resumo com IA',
+      }))
+    } finally {
+      setAiLoading((prev) => ({ ...prev, [section.sectionKey]: false }))
+    }
+  }
+
   // Preset Handlers
   const handlePresetChange = (preset: 'current_month' | 'last_month' | 'custom') => {
     setPeriodPreset(preset)
@@ -483,6 +517,81 @@ export const GenerateReportModal: React.FC<GenerateReportModalProps> = ({
             </div>
           )}
 
+          {/* Seções com Inteligência Artificial (Ollama / Qwen) */}
+          {aiSections.length > 0 && (
+            <div className="space-y-4">
+              <div className="border-b border-border-soft pb-1">
+                <h4 className="text-xs font-bold text-foreground flex items-center gap-1.5">
+                  <Sparkles className="w-3.5 h-3.5 text-purple-600" />
+                  Campos com Inteligência Artificial
+                </h4>
+                <p className="text-[11px] text-muted">
+                  Gere o resumo de atividades com IA local (Ollama). Você pode revisar e editar o texto livremente antes de gerar o Word.
+                </p>
+              </div>
+
+              {aiSections.map((sec) => {
+                const isLoading = Boolean(aiLoading[sec.sectionKey])
+                const hasValue = Boolean(customFields[sec.sectionKey]?.trim())
+                const errorMsg = aiError[sec.sectionKey]
+
+                return (
+                  <div
+                    key={sec.sectionKey}
+                    className="p-4 rounded-2xl border border-purple-500/20 bg-purple-500/5 space-y-3"
+                  >
+                    <div className="flex items-center justify-between gap-2">
+                      <div className="flex items-center gap-2">
+                        <span className="text-xs font-bold text-foreground">{sec.title}</span>
+                        <code className="text-[10px] text-purple-700 dark:text-purple-300 font-mono bg-purple-500/10 px-1.5 py-0.5 rounded">
+                          {`{{${sec.sectionKey}}}`}
+                        </code>
+                      </div>
+
+                      <button
+                        type="button"
+                        onClick={() => handleGenerateAi(sec)}
+                        disabled={isLoading}
+                        className="inline-flex items-center gap-1.5 px-3 py-1.5 rounded-xl bg-purple-600 hover:bg-purple-700 text-white text-[11px] font-bold shadow-xs transition-all cursor-pointer disabled:opacity-50"
+                      >
+                        {isLoading ? (
+                          <>
+                            <Loader2 className="w-3.5 h-3.5 animate-spin" />
+                            <span>Gerando resumo...</span>
+                          </>
+                        ) : (
+                          <>
+                            <Sparkles className="w-3.5 h-3.5" />
+                            <span>{hasValue ? 'Regerar com IA' : 'Gerar com IA'}</span>
+                          </>
+                        )}
+                      </button>
+                    </div>
+
+                    {errorMsg && (
+                      <div className="p-2.5 rounded-xl bg-red-500/10 border border-red-500/20 text-red-700 dark:text-red-400 text-xs flex items-center gap-2">
+                        <AlertCircle className="w-3.5 h-3.5 shrink-0" />
+                        <span>{errorMsg}</span>
+                      </div>
+                    )}
+
+                    <textarea
+                      rows={4}
+                      value={customFields[sec.sectionKey] || ''}
+                      onChange={(e) => handleCustomFieldChange(sec.sectionKey, e.target.value)}
+                      placeholder="Clique em 'Gerar com IA' para produzir o resumo a partir das tarefas do período, ou digite aqui..."
+                      className="w-full p-3 rounded-xl border border-border-soft bg-surface text-xs text-foreground focus:outline-hidden focus:border-purple-500 focus:ring-1 focus:ring-purple-500 shadow-xs resize-y"
+                    />
+
+                    <p className="text-[10px] text-muted">
+                      💡 Caso não clique em "Gerar com IA" e deixe este campo vazio, o backend tentará gerá-lo automaticamente ao compor o documento .DOCX.
+                    </p>
+                  </div>
+                )
+              })}
+            </div>
+          )}
+
           {/* Listagens de Tarefas Configuradas no Modelo */}
           {taskListSections.length > 0 && (
             <div className="p-4 rounded-2xl bg-surface-raised/40 border border-border-soft space-y-2.5">

frontend/src/pages/ReportsPage.tsx

@@ -304,6 +304,12 @@ export const ReportsPage: React.FC = () => {
                             className="px-2 py-0.5 rounded-md text-[10px] font-mono font-semibold bg-surface-raised border border-border-soft text-foreground/80 inline-flex items-center gap-1"
                           >
                             <span>{`{{${s.sectionKey}}}`}</span>
+                            {s.sectionType === 'AI_TEXT' && (
+                              <span className="text-[9px] text-purple-600 dark:text-purple-400 font-sans font-bold">✨ IA</span>
+                            )}
+                            {s.sectionType === 'SIGNATURE' && (
+                              <span className="text-[9px] text-brand font-sans font-bold">✍️</span>
+                            )}
                             {s.sectionType === 'DATE' && (
                               <span className="text-[9px] text-brand font-sans font-bold">[{s.dateFormat || 'data'}]</span>
                             )}

frontend/src/services/reportService.ts

@@ -4,9 +4,10 @@ export interface ReportSectionOutput {
   id: number
   sectionKey: string
   title: string
-  sectionType: 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE'
+  sectionType: 'FREE_TEXT' | 'FIXED_TEXT' | 'DATE' | 'TASK_LIST' | 'SIGNATURE' | 'AI_TEXT'
   defaultValue?: string
   dateFormat?: string
+  aiPrompt?: string
   filterCategoryId?: number
   filterCategoryName?: string
   filterStatus?: 'ALL' | 'COMPLETED' | 'IN_PROGRESS'
@@ -62,6 +63,14 @@ export interface GenerateReportPayload {
   customFields?: Record<string, string>
 }
 
+export interface GenerateAiSummaryPayload {
+  templateId?: number
+  sectionKey?: string
+  startDate?: string
+  endDate?: string
+  customPrompt?: string
+}
+
 export const reportService = {
   async listTemplates(orgId: number, projectId?: number): Promise<ReportTemplateOutput[]> {
     const query = projectId ? `?projectId=${projectId}` : ''
@@ -130,4 +139,11 @@ export const reportService = {
   async listHistory(orgId: number): Promise<GeneratedReportOutput[]> {
     return apiFetch<GeneratedReportOutput[]>(`/organizations/${orgId}/reports/history`)
   },
+
+  async generateAiSummary(orgId: number, payload: GenerateAiSummaryPayload): Promise<{ summary: string }> {
+    return apiFetch<{ summary: string }>(`/organizations/${orgId}/reports/ai-summary`, {
+      method: 'POST',
+      body: JSON.stringify(payload),
+    })
+  },
 }