Merge pull request #207 from Kitzanos/feature/GEPAFINBE-153

GEPAFINBE-153 (Beneficiary: create stats page )

src/main/java/net/gepafin/tendermanagement/constants/GepafinConstant.java

@@ -408,6 +408,19 @@ public class GepafinConstant {
     public static final String ASSIGNED_APPLICATION_STATUS_UPDATED_SUCCESSFULLY = "assigned.application.status.updated.successfully";
 
     public static final String REQUIRED_REQUESTED_AMOUNT_MSG = "validation.required.requested.amount";
+
+
+    public static final String REQUESTED_VS_APPROVED_AMOUNTS="requestedVsApprovedAmount";
+    public static final String MONTH="month";
+    public static final String TOTAL_REQUESTED="totalRequested";
+    public static final String TOTAL_APPROVED="totalApproved";
+
+    public static final String NUMBER_OF_APPLICATION="numberOfApplication";
+
+
+    public static final String COMPANY_ID_NOT_NULL_MSG = "company.id.not.null";
+    public static final String USER_WITH_COMPANY="userWithCompany";
+
     public static final String FORMULA_AMOUNT_NOT_MATCHED="formula.amount.not.matches.requested.amount";
     public static final String CRITERIA_TABLE_COLUMNS="criteria_table_columns";
 

src/main/java/net/gepafin/tendermanagement/dao/ApplicationDao.java

@@ -1419,6 +1419,9 @@ public class ApplicationDao {
     public PageableResponseBean<List<ApplicationResponse>> getAllApplicationByPagination(UserEntity userEntity, Long callId, Long companyId, ApplicationPageableRequestBean applicationPageableRequestBean) {
         Integer pageNo = null;
         Integer pageLimit = null;
+
+        UserWithCompanyEntity userWithCompany= userWithCompanyRepository.findByUserIdAndCompanyIdAndIsDeletedFalse(userEntity.getId(), companyId).orElse(null);
+
         if (applicationPageableRequestBean.getGlobalFilters() != null) {
             pageNo = applicationPageableRequestBean.getGlobalFilters().getPage();
             pageLimit = applicationPageableRequestBean.getGlobalFilters().getLimit();
@@ -1429,7 +1432,7 @@ public class ApplicationDao {
         if (pageNo == null || pageNo <= 0) {
             pageNo = GepafinConstant.DEFAULT_PAGE;
         }
-        Specification<ApplicationEntity> spec = search(callId, companyId, applicationPageableRequestBean, userEntity);
+        Specification<ApplicationEntity> spec = search(callId,companyId, userWithCompany.getId(), applicationPageableRequestBean, userEntity);
         Page<ApplicationEntity> entityPage = applicationRepository.findAll(spec, PageRequest.of(pageNo - 1, pageLimit));
         // Prepare the response
 
@@ -1452,10 +1455,10 @@ public class ApplicationDao {
         return pageableResponseBean;
     }
 
-    public Specification<ApplicationEntity> search(Long callId, Long companyId, ApplicationPageableRequestBean applicationPageableRequestBean, UserEntity userEntity) {
+    public Specification<ApplicationEntity> search(Long callId, Long companyId, Long userWithCompanyId, ApplicationPageableRequestBean applicationPageableRequestBean, UserEntity userEntity) {
         return (root, query, criteriaBuilder) -> {
 
-            List<Predicate> predicates = getPredicates(applicationPageableRequestBean, criteriaBuilder, root, callId, companyId, userEntity);
+            List<Predicate> predicates = getPredicates(applicationPageableRequestBean, criteriaBuilder, root, callId,companyId, userWithCompanyId, userEntity);
             SortBy sortBy = new SortBy(GepafinConstant.CREATED_DATE, true);
 
             if (applicationPageableRequestBean.getGlobalFilters() != null
@@ -1479,13 +1482,15 @@ public class ApplicationDao {
 
 
     private List<Predicate> getPredicates(ApplicationPageableRequestBean applicationPageableRequestBean,
-                                          CriteriaBuilder criteriaBuilder, Root<ApplicationEntity> root, Long callId, Long companyId, UserEntity userEntity) {
+                                          CriteriaBuilder criteriaBuilder, Root<ApplicationEntity> root, Long callId,Long companyId, Long userWithCompanyId, UserEntity userEntity) {
 
         Integer year = null;
         String search = null;
+        Integer daysRange = null;
         if (applicationPageableRequestBean.getGlobalFilters() != null) {
             year = applicationPageableRequestBean.getGlobalFilters().getYear();
             search = applicationPageableRequestBean.getGlobalFilters().getSearch();
+            daysRange = applicationPageableRequestBean.getDaysRange();
         }
         List<Predicate> predicates = new ArrayList<>();
 
@@ -1527,16 +1532,24 @@ public class ApplicationDao {
         }
 
         // Optional companyId filter
+        if (userWithCompanyId != null) {
+            predicates.add(criteriaBuilder.equal(root.get(GepafinConstant.USER_WITH_COMPANY).get(GepafinConstant.ID), userWithCompanyId));
+        }
         if (companyId != null) {
             predicates.add(criteriaBuilder.equal(root.get(GepafinConstant.COMPANY_ID), companyId));
         }
+
+        if (daysRange != null && daysRange >= 0) {
+            LocalDateTime today = LocalDateTime.now();
+            LocalDateTime pastDate = today.minusDays(daysRange);
+            predicates.add(criteriaBuilder.between(root.get(GepafinConstant.CREATED_DATE), pastDate, today));
+        }
         predicates.add(criteriaBuilder.isFalse(root.get(GepafinConstant.IS_DELETED)));
 
         predicates.add(criteriaBuilder.equal(root.get(GepafinConstant.HUB_ID), userEntity.getHub().getId()));
 
 
         return predicates;
-
     }
     public void checkCallEndDate(CallEntity call) {
         LocalDateTime now = DateTimeUtil.DateServerToUTC(LocalDateTime.now());

src/main/java/net/gepafin/tendermanagement/dao/DashboardDao.java

@@ -65,8 +65,8 @@ public class DashboardDao {
 	public SuperAdminWidgetResponseBean getDashboardWidget(UserEntity requestedUserEntity) {
 		SuperAdminWidgetResponseBean widgetResponseBean = new SuperAdminWidgetResponseBean();
 		widgetResponseBean.setWidget1(createWidget1(requestedUserEntity));
-		Map<String, Object> widgetBars =getStatistics(requestedUserEntity);
+		Map<String, Object> widgetBars = getStatistics(requestedUserEntity);
-        widgetResponseBean.setWidgetBars(widgetBars);
+		widgetResponseBean.setWidgetBars(widgetBars);
 		return widgetResponseBean;
 	}
 
@@ -79,8 +79,8 @@ public class DashboardDao {
 		setSubmittedApplications(widget1, requestedUserEntity);
 		setDraftApplications(widget1, requestedUserEntity);
 		setNumberOfCompanies(widget1, requestedUserEntity);
-		setAmountRequested(widget1,requestedUserEntity);
+		setAmountRequested(widget1, requestedUserEntity);
-		setAmountAccepted(widget1,requestedUserEntity);
+		setAmountAccepted(widget1, requestedUserEntity);
 		return widget1;
 	}
 
@@ -198,7 +198,8 @@ public class DashboardDao {
 
 		return stats;
 	}
-//	public Page<UserActionEntity> getUserAction(UserEntity requestedUserEntity){
+
+	//	public Page<UserActionEntity> getUserAction(UserEntity requestedUserEntity){
 //		Pageable pageable = PageRequest.of(0, 20); // Get the first 20 records
 //		List<String> roles=List.of(RoleStatusEnum.ROLE_PRE_INSTRUCTOR.getValue(),RoleStatusEnum.ROLE_GEPAFIN_OPERATOR.getValue(),RoleStatusEnum.ROLE_INSTRUCTOR_MANAGER.getValue());
 //		Page<UserActionEntity> userActionEntities=userActionsRepository.findActionsByRoleNamesAndHubId(roles,requestedUserEntity.getHub().getId(),pageable);
@@ -256,7 +257,7 @@ public class DashboardDao {
 			responseBean.setEvaluationAverageTime(averageTime != null ? averageTime.setScale(2, RoundingMode.HALF_UP) : BigDecimal.ZERO);
 		}
 		LocalDate twoDaysLater = LocalDate.now().plusDays(2);
-		List<String> statusList =Arrays.asList( ApplicationEvaluationStatusTypeEnum.OPEN.getValue(), ApplicationEvaluationStatusTypeEnum.SOCCORSO.getValue());
+		List<String> statusList = Arrays.asList(ApplicationEvaluationStatusTypeEnum.OPEN.getValue(), ApplicationEvaluationStatusTypeEnum.SOCCORSO.getValue());
 		Long dueApplications = applicationEvaluationRepository.countDueApplicationsBetween(
 				applicationIds,
 				LocalDate.now(),
@@ -268,6 +269,7 @@ public class DashboardDao {
 			responseBean.setNumberOfDueApplication(dueApplications);
 		}
 	}
+
 	private AmendmentWidgetResponseBean initializeAmendmentResponseBean() {
 		return AmendmentWidgetResponseBean.builder()
 				.totalAmendments(0L)
@@ -279,17 +281,18 @@ public class DashboardDao {
 				.build();
 	}
 
-    public AmendmentWidgetResponseBean getAmendmentDetails(UserEntity userEntity) {
+	public AmendmentWidgetResponseBean getAmendmentDetails(UserEntity userEntity) {
-        AmendmentWidgetResponseBean amendmentWidgetResponseBean = initializeAmendmentResponseBean();
+		AmendmentWidgetResponseBean amendmentWidgetResponseBean = initializeAmendmentResponseBean();
 
-        Long hubId = userEntity.getHub().getId();
+		Long hubId = userEntity.getHub().getId();
-		List<Long> applicationIds = getApplicationIdsForUserOrHub(userEntity,hubId,null);
+		List<Long> applicationIds = getApplicationIdsForUserOrHub(userEntity, hubId, null);
-        setAmendmentCounts(applicationIds,amendmentWidgetResponseBean, hubId);
+		setAmendmentCounts(applicationIds, amendmentWidgetResponseBean, hubId);
-        calculateExpiringRequestsIn48Hours(applicationIds,amendmentWidgetResponseBean, hubId);
+		calculateExpiringRequestsIn48Hours(applicationIds, amendmentWidgetResponseBean, hubId);
-		calculateAverageResponseDays(applicationIds,amendmentWidgetResponseBean,hubId);
+		calculateAverageResponseDays(applicationIds, amendmentWidgetResponseBean, hubId);
-        return amendmentWidgetResponseBean;
+		return amendmentWidgetResponseBean;
-    }
+	}
-	public List<Long> getApplicationIdsForUserOrHub(UserEntity userEntity, Long hubId , Long userId) {
+
+	public List<Long> getApplicationIdsForUserOrHub(UserEntity userEntity, Long hubId, Long userId) {
 		if (userId != null) {
 			return assignedApplicationsRepository.findApplicationIdsByUserIdAndIsDeletedFalse(userId);
 		} else if (validator.checkIsPreInstructor()) {
@@ -299,31 +302,31 @@ public class DashboardDao {
 		}
 	}
 
-    private void setAmendmentCounts(List<Long> applicationIds,AmendmentWidgetResponseBean responseBean, Long hubId) {
+	private void setAmendmentCounts(List<Long> applicationIds, AmendmentWidgetResponseBean responseBean, Long hubId) {
 
-        Long totalAmendment = applicationAmendmentRequestRepository.countAmendmentsByApplicationIds(applicationIds);
+		Long totalAmendment = applicationAmendmentRequestRepository.countAmendmentsByApplicationIds(applicationIds);
-        if (totalAmendment != null) {
+		if (totalAmendment != null) {
-            responseBean.setTotalAmendments(totalAmendment);
+			responseBean.setTotalAmendments(totalAmendment);
-        }
+		}
 
-        Long awaitingAmendments = applicationAmendmentRequestRepository.countAmendmentsByApplicationIdsAndStatus(
+		Long awaitingAmendments = applicationAmendmentRequestRepository.countAmendmentsByApplicationIdsAndStatus(
-                applicationIds, ApplicationAmendmentRequestEnum.AWAITING.getValue());
+				applicationIds, ApplicationAmendmentRequestEnum.AWAITING.getValue());
-        if (awaitingAmendments != null) {
+		if (awaitingAmendments != null) {
-            responseBean.setWaitingForResponseAmendments(awaitingAmendments);
+			responseBean.setWaitingForResponseAmendments(awaitingAmendments);
-        }
+		}
-        Long responseRecievedAmendments = applicationAmendmentRequestRepository.countAmendmentsByApplicationIdsAndStatus(
+		Long responseRecievedAmendments = applicationAmendmentRequestRepository.countAmendmentsByApplicationIdsAndStatus(
-                applicationIds, ApplicationAmendmentRequestEnum.RESPONSE_RECEIVED.getValue());
+				applicationIds, ApplicationAmendmentRequestEnum.RESPONSE_RECEIVED.getValue());
-        if (responseRecievedAmendments != null) {
+		if (responseRecievedAmendments != null) {
-            responseBean.setResponseReceivedAmendments(responseRecievedAmendments);
+			responseBean.setResponseReceivedAmendments(responseRecievedAmendments);
-        }
+		}
-        Long expiredAmendments = applicationAmendmentRequestRepository.countAmendmentsByApplicationIdsAndStatus(
+		Long expiredAmendments = applicationAmendmentRequestRepository.countAmendmentsByApplicationIdsAndStatus(
-                applicationIds, ApplicationAmendmentRequestEnum.EXPIRED.getValue());
+				applicationIds, ApplicationAmendmentRequestEnum.EXPIRED.getValue());
-        if (expiredAmendments != null) {
+		if (expiredAmendments != null) {
-            responseBean.setExpiredAmendments(expiredAmendments);
+			responseBean.setExpiredAmendments(expiredAmendments);
-        }
+		}
-    }
+	}
 
-		private void calculateExpiringRequestsIn48Hours(List<Long> applicationIds ,AmendmentWidgetResponseBean responseBean, Long hubId) {
+	private void calculateExpiringRequestsIn48Hours(List<Long> applicationIds, AmendmentWidgetResponseBean responseBean, Long hubId) {
 
 		// Define the statuses to filter
 		List<String> statuses = List.of(
@@ -345,7 +348,7 @@ public class DashboardDao {
 		}
 	}
 
-	private void calculateAverageResponseDays(List<Long> applicationIds ,AmendmentWidgetResponseBean responseBean, Long hubId) {
+	private void calculateAverageResponseDays(List<Long> applicationIds, AmendmentWidgetResponseBean responseBean, Long hubId) {
 
 		if (!applicationIds.isEmpty()) {
 			BigDecimal averageResponseDays = applicationAmendmentRequestRepository
@@ -359,15 +362,16 @@ public class DashboardDao {
 			responseBean.setAverageResponseDays(BigDecimal.ZERO);
 		}
 	}
-public AssignedApplicationWidgetResponseBean getApplicationDetailsForEvaluation(UserEntity userEntity) {
+
-	   Long userId = userEntity.getId();
+	public AssignedApplicationWidgetResponseBean getApplicationDetailsForEvaluation(UserEntity userEntity) {
-	   Long hubId = userEntity.getHub().getId();
+		Long userId = userEntity.getId();
+		Long hubId = userEntity.getHub().getId();
 
 		Object[] results;
 		List<Long> applicationIds;
 		if (validator.checkIsPreInstructor()) {
 			results = assignedApplicationsRepository.countAssignedApplicationsWithStatus(userId, hubId);
-			applicationIds = assignedApplicationsRepository.findApplicationIdsByUserIdAndHubIdAndIsDeletedFalse(userId,hubId);
+			applicationIds = assignedApplicationsRepository.findApplicationIdsByUserIdAndHubIdAndIsDeletedFalse(userId, hubId);
 		} else {
 			results = assignedApplicationsRepository.countAssignedApplicationsForHub(hubId);
 			applicationIds = assignedApplicationsRepository.findApplicationIdsByHubId(hubId);
@@ -389,9 +393,9 @@ public AssignedApplicationWidgetResponseBean getApplicationDetailsForEvaluation(
 
 		LocalDate today = LocalDate.now();
 		LocalDate twoDaysLater = today.plusDays(2);
-		List<String> statusList =Arrays.asList( ApplicationEvaluationStatusTypeEnum.OPEN.getValue(), ApplicationEvaluationStatusTypeEnum.SOCCORSO.getValue());
+		List<String> statusList = Arrays.asList(ApplicationEvaluationStatusTypeEnum.OPEN.getValue(), ApplicationEvaluationStatusTypeEnum.SOCCORSO.getValue());
 		Long dueApplications = applicationEvaluationRepository.countDueApplicationsBetween(
-				applicationIds, today, twoDaysLater,statusList
+				applicationIds, today, twoDaysLater, statusList
 		);
 		response.setNumberOfApplicationExpiringIn48Hours(dueApplications != null ? dueApplications : 0L);
 	}
@@ -409,7 +413,109 @@ public AssignedApplicationWidgetResponseBean getApplicationDetailsForEvaluation(
 		return response;
 	}
 
+	public static List<String> getStatusList() {
+		return List.of(
+				ApplicationStatusTypeEnum.SUBMIT.getValue(),
+				ApplicationStatusTypeEnum.EVALUATION.getValue(),
+				ApplicationStatusTypeEnum.APPROVED.getValue(),
+				ApplicationStatusTypeEnum.REJECTED.getValue(),
+				ApplicationStatusTypeEnum.SOCCORSO.getValue(),
+				ApplicationStatusTypeEnum.APPOINTMENT.getValue(),
+				ApplicationStatusTypeEnum.NDG.getValue(),
+				ApplicationStatusTypeEnum.ADMISSIBLE.getValue()
+		);
+	}
 
+	public BeneficiaryStatisticsResponseBean getStatisticsPageForBeneficiary(UserEntity userEntity, CompanyEntity company) {
+		BeneficiaryStatisticsResponseBean widgetResponseBean = initializeBeneficiaryStatisticsBean();
+		UserWithCompanyEntity userWithCompanyEntity = companyService.getUserWithCompany(userEntity.getId(), company.getId());
+		Long hubId = userEntity.getHub().getId();
+		List<String> statusList = getStatusList();
+		Long submittedApplication = applicationRepository.countSubmittedApplicationsByHubIdAndUserId(hubId, userEntity.getId(), userWithCompanyEntity.getId(), statusList);
+		Long approvedApplication = getApplicationCountByStatus(hubId, userEntity.getId(), userWithCompanyEntity.getId(), ApplicationStatusTypeEnum.APPROVED);
+		BigDecimal successRate = getSuccessRate(hubId, userEntity.getId(), userWithCompanyEntity.getId());
+		BigDecimal totalAmountRequested = applicationRepository.sumAmountRequestedByHubIdAndUserId(hubId, userEntity.getId(), userWithCompanyEntity.getId());
+
+		updateApplicationWidget(widgetResponseBean.getApplicationWidget(), submittedApplication, approvedApplication, successRate, totalAmountRequested);
+
+		Map<String, Object> widgetBars = getApplicationStatistics(userEntity, userWithCompanyEntity.getId());
+		widgetResponseBean.setApplicationWidgetBars(widgetBars);
+		return widgetResponseBean;
+	}
+
+	private BeneficiaryStatisticsResponseBean initializeBeneficiaryStatisticsBean() {
+		return BeneficiaryStatisticsResponseBean.builder()
+				.applicationWidget(ApplicationWidget.builder()
+						.submittedApplication(0L)
+						.approvedApplication(0L)
+						.successRate(BigDecimal.ZERO)
+						.totalAmountFinanced(BigDecimal.ZERO)
+						.build())
+				.build();
+	}
+
+	private Long getApplicationCountByStatus(Long hubId, Long userId, Long userWithCompanyId, ApplicationStatusTypeEnum status) {
+		return applicationRepository.countSubmittedApplicationsByHubIdAndUserIdAndStatus(hubId, userId, userWithCompanyId, status.getValue());
+	}
+
+	private BigDecimal getSuccessRate(Long hubId, Long userId, Long userWithCompanyId) {
+		return applicationRepository.findSuccessRateByHubIdAndUserIdAndUserWithCompanyId(hubId, userId, userWithCompanyId);
+	}
+
+	private void updateApplicationWidget(ApplicationWidget applicationWidget, Long submittedApplication, Long approvedApplication, BigDecimal successRate, BigDecimal totalAmountRequested) {
+		applicationWidget.setSubmittedApplication(submittedApplication != null ? submittedApplication : 0L);
+		applicationWidget.setApprovedApplication(approvedApplication != null ? approvedApplication : 0L);
+		applicationWidget.setSuccessRate(successRate != null ? successRate : BigDecimal.ZERO);
+		applicationWidget.setTotalAmountFinanced(totalAmountRequested != null ? totalAmountRequested : BigDecimal.ZERO);
+	}
+
+	public Map<String, Object> getApplicationStatistics(UserEntity requestedUser, Long userWithCompanyId) {
+		Map<String, Object> stats = new HashMap<>();
+
+		Map<String, Long> statusData = new HashMap<>();
+		for (ApplicationStatusTypeEnum status : ApplicationStatusTypeEnum.values()) {
+			statusData.put(status.name(), 0L);
+		}
+
+		// Get applications per status
+		List<Object[]> applicationsByStatus = applicationRepository.findApplicationsByStatusAndUserIdAndUserWithCompanyId(
+				requestedUser.getHub().getId(),
+				requestedUser.getId(),
+				userWithCompanyId
+		);
+
+		applicationsByStatus.forEach(result -> {
+			String status = (String) result[0];
+			Long count = (Long) result[1];
+			statusData.put(status, count);
+		});
+
+		List<Map<String, Object>> statusList = statusData.entrySet().stream().map(entry -> {
+			Map<String, Object> statusMap = new HashMap<>();
+			statusMap.put(GepafinConstant.STATUS, entry.getKey());
+			statusMap.put(GepafinConstant.NUMBER_OF_APPLICATION, entry.getValue());
+			return statusMap;
+		}).collect(Collectors.toList());
+
+		stats.put(GepafinConstant.APPLICATION_PER_STATUS, statusList);
+
+
+		// Requested VS Approved Amounts
+		List<Object[]> requestedVsApprovedAmounts = applicationRepository.findRequestedVsApprovedAmountsPerMonth(
+				requestedUser.getHub().getId(),
+				requestedUser.getId(),
+				userWithCompanyId
+		);
+
+		stats.put(GepafinConstant.REQUESTED_VS_APPROVED_AMOUNTS, requestedVsApprovedAmounts.stream().map(result -> {
+			Map<String, Object> data = new HashMap<>();
+			data.put(GepafinConstant.MONTH, result[0]);
+			data.put(GepafinConstant.TOTAL_REQUESTED, result[1]);
+			data.put(GepafinConstant.TOTAL_APPROVED, result[2]);
+			return data;
+		}).toList());
+		return stats;
+	}
 	private PreInstructorWidgetResponseBean initializeDashboardPreInstructorResponseBean() {
 		return PreInstructorWidgetResponseBean.builder()
 				.assignedApplication(ApplicationToConsider.builder()

src/main/java/net/gepafin/tendermanagement/enums/UserActionContextEnum.java

@@ -149,6 +149,7 @@ public enum UserActionContextEnum {
     GET_AMENDMENT_DETAILS("GET_AMENDMENT_DETAILS"),
     GET_DASHBOARD_WIDGET_FOR_PRE_INSTRUCTOR("GET_DASHBOARD_WIDGET_FOR_PRE_INSTRUCTOR"),
     GET_APPLICATION_DETAILS_FOR_EVALUATION("GET_APPLICATION_DETAILS_FOR_EVALUATION"),
+    GET_STATISTICS_PAGE_FOR_BENEFICIARY("GET_STATISTICS_PAGE_FOR_BENEFICIARY"),
 
     /** Evaluation criteria action context **/
     GET_EVALUATION_CRITERIA("GET_EVALUATION_CRITERIA"),

src/main/java/net/gepafin/tendermanagement/model/request/ApplicationPageableRequestBean.java

@@ -10,5 +10,7 @@ public class ApplicationPageableRequestBean {
 
     private GlobalFilters globalFilters;
 
+    private Integer daysRange;
+
     private List<ApplicationStatusTypeEnum> status;
 }

src/main/java/net/gepafin/tendermanagement/model/response/ApplicationWidget.java

@@ -0,0 +1,19 @@
+package net.gepafin.tendermanagement.model.response;
+
+import lombok.Builder;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+@Builder
+public class ApplicationWidget {
+
+    private Long submittedApplication;
+
+    private BigDecimal successRate;
+
+    private Long approvedApplication;
+
+    private BigDecimal totalAmountFinanced;
+}

src/main/java/net/gepafin/tendermanagement/model/response/BeneficiaryStatisticsResponseBean.java

@@ -0,0 +1,17 @@
+package net.gepafin.tendermanagement.model.response;
+
+import lombok.Builder;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.Map;
+
+@Data
+@Builder
+public class BeneficiaryStatisticsResponseBean {
+
+
+    private  ApplicationWidget applicationWidget;
+
+    private Map<String, Object> applicationWidgetBars;
+}

src/main/java/net/gepafin/tendermanagement/repositories/ApplicationRepository.java

@@ -94,5 +94,68 @@ public interface ApplicationRepository extends JpaRepository<ApplicationEntity,
 	@Query("SELECT a.id FROM ApplicationEntity a WHERE a.hubId = :hubId AND a.isDeleted = false")
 	List<Long> findApplicationIdsByHubId(@Param("hubId") Long hubId);
 
+	@Query("SELECT CASE WHEN COUNT(CASE WHEN a.submissionDate IS NOT NULL THEN 1 ELSE NULL END) > 0 THEN " +
+			"CAST((SUM(CASE WHEN a.status = 'APPROVED' THEN 1 ELSE 0 END) * 100.0) / " +
+			"COUNT(CASE WHEN a.submissionDate IS NOT NULL THEN 1 ELSE NULL END) AS BigDecimal) " +
+			"ELSE CAST(0 AS BigDecimal) END " +
+			"FROM ApplicationEntity a " +
+			"WHERE a.hubId = :hubId AND a.userId = :userId AND a.userWithCompany.id = :userWithCompanyId " +
+			"AND a.isDeleted = false")
+	BigDecimal findSuccessRateByHubIdAndUserIdAndUserWithCompanyId(
+			@Param("hubId") Long hubId,
+			@Param("userId") Long userId,
+			@Param("userWithCompanyId") Long userWithCompanyId);
 
+
+	@Query("SELECT a.status, COUNT(a.id) FROM ApplicationEntity a WHERE a.isDeleted = false AND a.userId = :userId AND a.userWithCompany.id = :userWithCompanyId AND a.call.hub.id = :hubId GROUP BY a.status")
+	List<Object[]> findApplicationsByStatusAndUserIdAndUserWithCompanyId(@Param("hubId") Long hubId,
+																		 @Param("userId") Long userId,
+																		 @Param("userWithCompanyId") Long userWithCompanyId);
+
+	@Query("""
+    SELECT TO_CHAR(a.submissionDate, 'Mon') AS month,
+           SUM(a.amountRequested) AS totalRequested,
+           SUM(a.amountAccepted) AS totalApproved
+    FROM ApplicationEntity a
+    WHERE a.isDeleted = false
+    AND a.status = 'APPROVED'
+    AND a.call.hub.id = :hubId
+    AND a.userId = :userId
+    AND a.userWithCompany.id = :userWithCompanyId
+    GROUP BY TO_CHAR(a.submissionDate, 'Mon'), EXTRACT(YEAR FROM a.submissionDate), EXTRACT(MONTH FROM a.submissionDate)
+    ORDER BY EXTRACT(YEAR FROM a.submissionDate), EXTRACT(MONTH FROM a.submissionDate)
+""")
+	List<Object[]> findRequestedVsApprovedAmountsPerMonth(
+			@Param("hubId") Long hubId,
+			@Param("userId") Long userId,
+			@Param("userWithCompanyId") Long userWithCompanyId
+	);
+
+	@Query("SELECT COUNT(a) FROM ApplicationEntity a " +
+			"WHERE a.hubId = :hubId " +
+			"AND a.userId = :userId " +
+			"AND a.userWithCompany.id = :userWithCompanyId " +
+			"AND a.isDeleted = false " +
+			"AND a.status IN :statusList " +
+			"AND a.submissionDate IS NOT NULL")
+	Long countSubmittedApplicationsByHubIdAndUserId(
+			@Param("hubId") Long hubId,
+			@Param("userId") Long userId,
+			@Param("userWithCompanyId") Long userWithCompanyId,
+			@Param("statusList") List<String> statusList
+			);
+
+	@Query("SELECT COUNT(a) FROM ApplicationEntity a " +
+			"WHERE a.hubId = :hubId " +
+			"AND a.userId = :userId " +
+			"AND a.userWithCompany.id = :userWithCompanyId " +
+			"AND a.status = :status " +
+			"AND a.isDeleted = false")
+	Long countSubmittedApplicationsByHubIdAndUserIdAndStatus(
+			@Param("hubId") Long hubId,
+			@Param("userId") Long userId,
+			@Param("userWithCompanyId") Long userWithCompanyId,
+			@Param("status") String status);
+	@Query("SELECT SUM(a.amountAccepted) FROM ApplicationEntity a WHERE a.hubId = :hubId AND a.userId = :userId AND a.status = 'APPROVED' AND a.userWithCompany.id = :userWithCompanyId AND a.isDeleted = false")
+	BigDecimal sumAmountRequestedByHubIdAndUserId(@Param("hubId") Long hubId, @Param("userId") Long userId, @Param("userWithCompanyId") Long userWithCompanyId);
 }

src/main/java/net/gepafin/tendermanagement/service/DashboardService.java

@@ -18,4 +18,6 @@ public interface DashboardService {
     public PreInstructorWidgetResponseBean getDashboardWidgetForPreInstructor(HttpServletRequest request,Long userId);
     public AssignedApplicationWidgetResponseBean getApplicationDetailsForEvaluation(HttpServletRequest request);
 
+    public BeneficiaryStatisticsResponseBean getStatisticsPageForBeneficiary(HttpServletRequest request,Long companyId);
+
 }

src/main/java/net/gepafin/tendermanagement/service/impl/DashboardServiceImpl.java

@@ -57,4 +57,11 @@ public class DashboardServiceImpl implements DashboardService {
         UserEntity userEntity = validator.validateUser(request);
         return   dashboardDao.getApplicationDetailsForEvaluation(userEntity);
     }
+
+    @Override
+    public BeneficiaryStatisticsResponseBean getStatisticsPageForBeneficiary(HttpServletRequest request, Long companyId) {
+        UserEntity userEntity = validator.validateUser(request);
+        CompanyEntity company = validator.validateUserWithCompany(request, companyId);
+        return   dashboardDao.getStatisticsPageForBeneficiary(userEntity,company);
+    }
 }

src/main/java/net/gepafin/tendermanagement/web/rest/api/DashboardApi.java

@@ -95,6 +95,24 @@ public interface DashboardApi {
     @PreAuthorize("hasRole('ROLE_SUPER_ADMIN') || hasRole('ROLE_INSTRUCTOR_MANAGER')|| hasRole('ROLE_PRE_INSTRUCTOR')")
     ResponseEntity<Response<AssignedApplicationWidgetResponseBean>> getApplicationDetailsForEvaluation(HttpServletRequest request);
    
+      @Operation(summary = "Api to get Statistics page for beneficiary",
+            responses = {
+                    @ApiResponse(responseCode = "200", description = "OK"),
+					   @ApiResponse(responseCode = "404", description = "Not Found", content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE, examples = {
+                            @ExampleObject(value = ErrorConstants.NOTFOUND_ERROR_EXAMPLE) })),
+                    @ApiResponse(responseCode = "401", description = "Unauthorized", content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE, examples = {
+                            @ExampleObject(value = ErrorConstants.UNAUTHORIZED_ERROR_EXAMPLE) })),
+                    @ApiResponse(responseCode = "400", description = "Bad Request", content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE, examples = {
+                            @ExampleObject(value = ErrorConstants.BADREQUEST_ERROR_EXAMPLE) })) })
+							
+							 @GetMapping(value = "/beneficiary/statistic/company/{companyId}",
+            produces = { "application/json" })
+    ResponseEntity<Response<BeneficiaryStatisticsResponseBean>> getStatisticsPageForBeneficiary(HttpServletRequest request,
+                                                                                                @Parameter(description = "The company id", required = true) @PathVariable(value = "companyId", required = true) Long companyId);
+
+
+            
+           
      @Operation(summary = "Api to get dashboard widget for pre instructor",
             responses = {
                    @ApiResponse(responseCode = "200", description = "OK"),
@@ -104,11 +122,8 @@ public interface DashboardApi {
                             @ExampleObject(value = ErrorConstants.UNAUTHORIZED_ERROR_EXAMPLE) })),
                     @ApiResponse(responseCode = "400", description = "Bad Request", content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE, examples = {
                             @ExampleObject(value = ErrorConstants.BADREQUEST_ERROR_EXAMPLE) })) })
-
+							@GetMapping(value = "/instructor/amendment",
-    @GetMapping(value = "/instructor/amendment",
             produces = { "application/json" })
     @PreAuthorize("hasRole('ROLE_SUPER_ADMIN') || hasRole('ROLE_INSTRUCTOR_MANAGER')|| hasRole('ROLE_PRE_INSTRUCTOR')")
     ResponseEntity<Response<PreInstructorWidgetResponseBean>> getDashboardWidgetForPreInstructor(HttpServletRequest request, @Parameter(description = "The User ID", required = false) @RequestParam(value = "userId",required = false) Long userId);
-						
-    
 }

src/main/java/net/gepafin/tendermanagement/web/rest/api/impl/DashboardApiController.java

@@ -93,6 +93,15 @@ public class DashboardApiController implements DashboardApi {
         return ResponseEntity.status(HttpStatus.CREATED)
                 .body(new Response<>(widgetResponseBean, Status.SUCCESS, Translator.toLocale(GepafinConstant.DASHBOARD_WIDGET_FETCHED_SUCCESSFULLY)));
     }
+    @Override
+    public ResponseEntity<Response<BeneficiaryStatisticsResponseBean>> getStatisticsPageForBeneficiary(HttpServletRequest request, Long companyId) {
 
+        /** This code is responsible for creating user action logs for the "Get statistics page for beneficiary" operation. **/
+        loggingUtil.logUserAction(UserActionRequest.builder().request(request).actionType(UserActionLogsEnum.VIEW).actionContext(UserActionContextEnum.GET_STATISTICS_PAGE_FOR_BENEFICIARY).build());
+
+        BeneficiaryStatisticsResponseBean widgetResponseBean= dashboardService.getStatisticsPageForBeneficiary(request, companyId);
+        return ResponseEntity.status(HttpStatus.CREATED)
+                .body(new Response<>(widgetResponseBean, Status.SUCCESS, Translator.toLocale(GepafinConstant.DASHBOARD_WIDGET_FETCHED_SUCCESSFULLY)));
+    }
 
 }

src/main/resources/message_en.properties

@@ -368,6 +368,7 @@ either.applicationId.or.assignedApplicationId.must.be.provided=Either applicatio
 assigned.application.status.updated.successfully=Assigned application status updated successfully.
 
 validation.required.requested.amount=The Requested Amount configuration should be mandatory.
+company.id.not.null=Company ID cannot be null.
 formula.amount.not.matches.requested.amount= The {0} does not matches to calculated amount.
 
 

src/main/resources/message_it.properties

@@ -359,5 +359,7 @@ either.applicationId.or.assignedApplicationId.must.be.provided = "<22> necessario
 assigned.application.status.updated.successfully=Stato dell'applicazione assegnata aggiornato con successo.
 
 validation.required.requested.amount=La configurazione dell'importo richiesto <20> obbligatoria.
+company.id.not.null=L'ID dell'azienda non pu? essere nullo.
 formula.amount.not.matches.requested.amount=Il {0} non corrisponde all'importo calcolato.
 
+