CensusEntriesListController

src/main/java/scot/carricksoftware/grants/controllers/census/census/CensusEntriesListController.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) Andrew Grant of Carrick Software 21/03/2025, 00:08. All rights reserved.
+ *
+ */
+
+package scot.carricksoftware.grants.controllers.census.census;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.PathVariable;
+
+@SuppressWarnings("unused")
+@Controller
+public interface CensusEntriesListController {
+
+    String getListPage(final Model model);
+
+    String getNextPage(final Model model);
+
+    String getPreviousPage(final Model model);
+
+    String getFirstPage(final Model model);
+
+    String getLastPage(final Model model);
+
+    String censusDelete(@PathVariable String id);
+
+    int getPageNumber();
+}

src/main/java/scot/carricksoftware/grants/controllers/census/census/CensusEntriesListControllerImpl.java

@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) Andrew Grant of Carrick Software 21/03/2025, 00:09. All rights reserved.
+ *
+ */
+
+package scot.carricksoftware.grants.controllers.census.census;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import scot.carricksoftware.grants.constants.ApplicationConstants;
+import scot.carricksoftware.grants.constants.AttributeConstants;
+import scot.carricksoftware.grants.constants.MappingConstants;
+import scot.carricksoftware.grants.constants.ViewConstants;
+import scot.carricksoftware.grants.controllers.ControllerHelper;
+import scot.carricksoftware.grants.services.census.census.CensusService;
+
+import static java.lang.Integer.max;
+
+@Controller
+public class CensusEntriesListControllerImpl implements CensusListController {
+
+    private static final Logger logger = LogManager.getLogger(CensusEntriesListControllerImpl.class);
+
+    private int currentPage = 0;
+    private final ControllerHelper controllerHelper;
+    private final CensusService censusService;
+
+    public CensusEntriesListControllerImpl(ControllerHelper controllerHelper,
+                                           CensusService censusService) {
+        this.controllerHelper = controllerHelper;
+        this.censusService = censusService;
+    }
+
+    @SuppressWarnings("SameReturnValue")
+    @GetMapping(MappingConstants.CENSUS_LIST)
+    @Override
+    public final String getListPage(final Model model) {
+        logger.debug("PersonListControllerImpl::getCensusPage");
+        currentPage = 0;
+        return sendAttributesAndReturn(model);
+    }
+
+    @SuppressWarnings("SameReturnValue")
+    private String sendAttributesAndReturn(Model model) {
+        model.addAttribute(AttributeConstants.CENSUSES, censusService.getPagedCensuses(currentPage));
+        controllerHelper.addAttributes(model);
+        return ViewConstants.CENSUS_LIST;
+    }
+
+    @SuppressWarnings("SameReturnValue")
+    @GetMapping(MappingConstants.CENSUS_NEXT)
+    @Override
+    public final String getNextPage(final Model model) {
+        logger.debug("CensusListControllerImpl::getNextPage");
+        currentPage++;
+        return sendAttributesAndReturn(model);
+    }
+
+    @SuppressWarnings("SameReturnValue")
+    @GetMapping(MappingConstants.CENSUS_PREVIOUS)
+    @Override
+    public final String getPreviousPage(final Model model) {
+        logger.debug("CensusListControllerImpl::getPreviousPage");
+        currentPage = max(0, currentPage - 1);
+        return sendAttributesAndReturn(model);
+    }
+
+    @SuppressWarnings("SameReturnValue")
+    @GetMapping(MappingConstants.CENSUS_REWIND)
+    public final String getFirstPage(final Model model) {
+        logger.debug("CensusListControllerImpl::getFirstPage");
+        currentPage = 0;
+        return sendAttributesAndReturn(model);
+    }
+
+    @SuppressWarnings("SameReturnValue")
+    @GetMapping(MappingConstants.CENSUS_FF)
+    @Override
+    public final String getLastPage(final Model model) {
+        logger.debug("CensusListControllerImpl::getLastPage");
+        long censusCount = censusService.count();
+        currentPage = (int) (censusCount / ApplicationConstants.DEFAULT_PAGE_SIZE);
+        return sendAttributesAndReturn(model);
+    }
+
+
+    @SuppressWarnings("SameReturnValue")
+    @GetMapping(MappingConstants.CENSUS_DELETE)
+    @Override
+    public final String censusDelete(@PathVariable final String id) {
+        logger.debug("CensusListControllerImpl::censusDelete");
+        censusService.deleteById(Long.valueOf(id));
+        return MappingConstants.REDIRECT + MappingConstants.CENSUS_LIST;
+    }
+
+    @Override
+    public int getPageNumber() {
+        return currentPage;
+    }
+
+
+}