Db contrib/7182 admin toggle read only on logical flows

waltz-data/src/main/java/org/finos/waltz/data/logical_flow/LogicalFlowDao.java

@@ -346,6 +346,16 @@ public LogicalFlow getByFlowId(long dataFlowId) {
                 .fetchOne(TO_DOMAIN_MAPPER);
     }
 
+    public long updateReadOnly(long flowId, boolean isReadOnly, String user) {
+        return dsl
+            .update(LOGICAL_FLOW)
+            .set(LOGICAL_FLOW.IS_READONLY, isReadOnly)
+            .set(LOGICAL_FLOW.LAST_UPDATED_AT, Timestamp.valueOf(nowUtc()))
+                .set(LOGICAL_FLOW.LAST_UPDATED_BY, user)
+            .where(LOGICAL_FLOW.ID.eq(flowId))
+            .execute();
+    }
+
 
     public List<LogicalFlow> findAllActive() {
         return baseQuery()

waltz-integration-test/src/test/java/org/finos/waltz/integration_test/inmem/service/LogicalFlowServiceTest.java

@@ -430,4 +430,27 @@ public void findUpstreamFlowsForEntityReferences() {
         assertEquals(3, allUpstreams.size(), "Returns all upstreams but not downstreams");
     }
 
+    @Test
+    public void updateReadOnlyTest() {
+        helper.clearAllFlows();
+
+        EntityReference a = appHelper.createNewApp("xyz-app", ouIds.a);
+        EntityReference b = appHelper.createNewApp("xyz-app-2", ouIds.a);
+
+        LogicalFlow logicalFlow = helper.createLogicalFlow(a, b);
+
+        LogicalFlow updatedFlow = lfSvc.updateReadOnly(logicalFlow.id().get(), true, "updateTestUser");
+        assertTrue(updatedFlow.isReadOnly());
+
+        updatedFlow = lfSvc.updateReadOnly(logicalFlow.id().get(), false, "updateTestUser");
+        assertFalse(updatedFlow.isReadOnly());
+
+        updatedFlow = lfSvc.updateReadOnly(122, true, "updateTestUser");
+        assertNull(updatedFlow);
+
+
+        updatedFlow = lfSvc.updateReadOnly(logicalFlow.id().get(), false, "updateTestUser");
+        assertFalse(updatedFlow.isReadOnly());
+    }
+
 }

waltz-model/src/main/java/org/finos/waltz/model/logical_flow/UpdateReadOnlyCommand.java

@@ -0,0 +1,13 @@
+package org.finos.waltz.model.logical_flow;
+
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import org.finos.waltz.model.command.Command;
+import org.immutables.value.Value;
+
+@Value.Immutable
+@JsonSerialize(as = ImmutableUpdateReadOnlyCommand.class)
+@JsonDeserialize(as = ImmutableUpdateReadOnlyCommand.class)
+public interface UpdateReadOnlyCommand extends Command {
+    boolean readOnly();
+}

waltz-ng/client/logical-flow/pages/view/logical-flow-view.html

@@ -128,6 +128,19 @@
                             </waltz-svelte-component>
                         </div>
                     </div>
+                    <div class="row">
+                        <div waltz-has-role="ADMIN">
+                            <div class="col-sm-4 waltz-display-field-label">
+                                Toggle Read Only
+                            </div>
+                            <div class="col-sm-8">
+                                <waltz-toggle state="ctrl.isReadOnly"
+                                              label-on="Read Only"
+                                              label-off="Editable"
+                                              on-toggle="ctrl.onToggleReadOnly()"></waltz-toggle>
+                            </div>
+                        </div>
+                    </div>
                 </div>
 
                 <div class="col-md-6">

waltz-ng/client/logical-flow/pages/view/logical-flow-view.js

@@ -35,10 +35,12 @@ const initialState = {
     canEdit: false,
     canRestore: false,
     canRemove: false,
+    updateCommand: {
+        readOnly: false,
+    },
     AlignedDataTypesList
 };
 
-
 function controller($q,
                     $state,
                     $stateParams,
@@ -91,6 +93,22 @@ function controller($q,
 
     };
 
+    const onToggleReadOnly = () => {
+        const changedField = !vm.logicalFlow.isReadOnly;
+        vm.updateCommand.readOnly = changedField;
+        return serviceBroker
+            .execute(CORE_API.LogicalFlowStore.updateReadOnly, [vm.updateCommand, vm.logicalFlow.id])
+            .then(() => {
+                toasts.success("Successfully made the flow " + (changedField ? `read only` : `editable`) + '.');
+                setTimeout(() => {
+                    $window.location.reload();
+                }, 600);
+            })
+            .catch(e => {
+                toasts.error(e.data.message);
+            });
+    }
+
     const removeLogicalFlow = () => {
         return serviceBroker
             .execute(CORE_API.LogicalFlowStore.removeFlow, [vm.logicalFlow.id])
@@ -134,6 +152,10 @@ function controller($q,
         }
     };
 
+    vm.onToggleReadOnly = () => {
+        onToggleReadOnly();
+    }
+
     vm.restoreFlow = () => {
         if (confirm("Are you sure you want to restore this flow ?")) {
             console.log("restoring", vm.logicalFlow);

waltz-ng/client/logical-flow/services/logical-flow-store.js

@@ -126,6 +126,10 @@ export function store($http, BaseApiUrl) {
         .get(`${BASE}/cleanup-self-references`)
         .then(r => r.data);
 
+    const updateReadOnly = (updateReadOnlyCmd, id) => $http
+        .post(`${BASE}/update/read-only/${id}`, updateReadOnlyCmd)
+        .then(r => r.data);
+
     return {
         findBySelector,
         findByIds,
@@ -144,7 +148,8 @@ export function store($http, BaseApiUrl) {
         findPermissionsForParentRef,
         findPermissionsForFlow,
         cleanupOrphans,
-        cleanupSelfReferences
+        cleanupSelfReferences,
+        updateReadOnly
     };
 }
 
@@ -252,6 +257,11 @@ export const LogicalFlowStore_API = {
         serviceFnName: "cleanupSelfReferences",
         description: "mark flows as removed where the flow source and target are the same"
     },
+    updateReadOnly: {
+        serviceName,
+        serviceFnName: "updateReadOnly",
+        description: "update whether a logical flow is read only or editable"
+    },
 };
 
 

waltz-service/src/main/java/org/finos/waltz/service/logical_flow/LogicalFlowService.java

@@ -222,6 +222,7 @@ public LogicalFlow getByExternalId(String externalId) {
      *     <li>DATA_TYPE</li>
      *     <li>APPLICATION</li>
      * </ul>
+     *
      * @param options given to logical flow selector factory to determine in-scope flows
      * @return a list of logical flows matching the given options
      */
@@ -233,10 +234,10 @@ public List<LogicalFlow> findBySelector(IdSelectionOptions options) {
     /**
      * Creates a logical flow and creates a default, 'UNKNOWN' data type decoration
      * if possible.
-     *
+     * <p>
      * If the flow already exists, but is inactive, the flow will be re-activated.
      *
-     * @param addCmd Command object containing flow details
+     * @param addCmd   Command object containing flow details
      * @param username who is creating the flow
      * @return the newly created logical flow
      * @throws IllegalArgumentException if a flow already exists
@@ -316,22 +317,54 @@ private void rejectIfSelfLoop(AddLogicalFlowCommand addCmd) {
         }
     }
 
+    public LogicalFlow updateReadOnly(long flowId, boolean isReadOnly, String user) {
+        LogicalFlow logicalFlow = getById(flowId);
+        LocalDateTime now = nowUtc();
+
+        if (logicalFlow != null) {
+            // if the flag is being set to what it already was -> should not happen but just in case
+            if (isReadOnly == logicalFlow.isReadOnly()) {
+                return logicalFlow;
+            } else {
+                // update the read only flag to what you want
+                logicalFlowDao.updateReadOnly(flowId, isReadOnly, user);
+                LogicalFlow updatedFlow = getById(logicalFlow.id().get());
+
+                ChangeLog changeLog = ImmutableChangeLog
+                        .builder()
+                        .parentReference(EntityReference.mkRef(LOGICAL_DATA_FLOW, logicalFlow.id().get()))
+                        .operation(Operation.UPDATE)
+                        .createdAt(now)
+                        .userId(user)
+                        .message(isReadOnly
+                                ? format("Set to read only by waltz_support.")
+                                : format("Set to editable by waltz_support."))
+                        .build();
+                changeLogService.write(changeLog);
+                return updatedFlow;
+            }
+        }
+
+        // return null if the flow was not found
+        return null;
+    }
+
 
     /**
      * Removes the given logical flow and creates an audit log entry.
      * The removal is a soft removal. After the removal usage stats are recalculated
-     *
+     * <p>
      * todo: #WALTZ-1894 for cleanupOrphans task
      *
-     * @param flowId  identifier of flow to be removed
-     * @param username  who initiated the removal
+     * @param flowId   identifier of flow to be removed
+     * @param username who initiated the removal
      * @return number of flows removed
      */
     public int removeFlow(Long flowId, String username) {
 
         LogicalFlow logicalFlow = logicalFlowDao.getByFlowId(flowId);
 
-        if(logicalFlow == null){
+        if (logicalFlow == null) {
             LOG.warn("Logical flow cannot be found, no flows will be updated");
             throw new IllegalArgumentException(format("Cannot find flow with id: %d, no logical flow removed", flowId));
         } else {
@@ -352,6 +385,7 @@ public int removeFlow(Long flowId, String username) {
 
     /**
      * Calculate Stats by selector
+     *
      * @param options determines which flows are in-scope for this calculation
      * @return statistics about the in-scope flows
      */
@@ -367,7 +401,7 @@ public LogicalFlowStatistics calculateStats(IdSelectionOptions options) {
             case DATA_TYPE:
                 return calculateStatsForAppIdSelector(options);
             default:
-                throw new UnsupportedOperationException("Cannot calculate stats for selector kind: "+ options.entityReference().kind());
+                throw new UnsupportedOperationException("Cannot calculate stats for selector kind: " + options.entityReference().kind());
         }
     }
 

waltz-service/src/main/java/org/finos/waltz/service/taxonomy_management/BulkTaxonomyChangeService.java

@@ -48,6 +48,7 @@
 import org.finos.waltz.service.taxonomy_management.BulkTaxonomyItemParser.InputFormat;
 import org.finos.waltz.service.user.UserRoleService;
 import org.jooq.DSLContext;
+import org.jooq.DeleteConditionStep;
 import org.jooq.UpdateConditionStep;
 import org.jooq.UpdateSetStep;
 import org.jooq.impl.DSL;
@@ -280,6 +281,17 @@ public BulkTaxonomyApplyResult applyBulk(EntityReference taxonomyRef,
                 })
                 .collect(Collectors.toSet());
 
+        Set<UpdateConditionStep<MeasurableRecord>> toRemove = bulkRequest
+                .plannedRemovals()
+                .stream()
+                .map(r -> {
+                    UpdateSetStep<MeasurableRecord> updRemove = DSL.update(org.finos.waltz.schema.tables.Measurable.MEASURABLE);
+                    return updRemove
+                            .set(org.finos.waltz.schema.tables.Measurable.MEASURABLE.ENTITY_LIFECYCLE_STATUS, EntityLifecycleStatus.REMOVED.name())
+                            .where(org.finos.waltz.schema.tables.Measurable.MEASURABLE.ID.eq(r.id().get()));
+                })
+                .collect(Collectors.toSet());
+
 
         boolean requiresRebuild = requiresHierarchyRebuild(bulkRequest.validatedItems());
 
@@ -289,6 +301,7 @@ public BulkTaxonomyApplyResult applyBulk(EntityReference taxonomyRef,
                 int insertCount = summarizeResults(tx.batchInsert(toAdd).execute());
                 int restoreCount = summarizeResults(tx.batch(toRestore).execute());
                 int updateCount = summarizeResults(tx.batch(toUpdate).execute());
+                int removalCount = summarizeResults(tx.batch(toRemove).execute());
 
                 Set<TaxonomyChangeRecord> changeRecords = mkTaxonomyChangeRecords(tx, taxonomyRef, bulkRequest, userId);
 
@@ -306,7 +319,7 @@ public BulkTaxonomyApplyResult applyBulk(EntityReference taxonomyRef,
                         .recordsAdded(insertCount)
                         .recordsUpdated(updateCount)
                         .recordsRestored(restoreCount)
-                        .recordsRemoved(0)//TODO: add removeCount
+                        .recordsRemoved(removalCount)
                         .hierarchyRebuilt(requiresRebuild)
                         .build();
             });

waltz-web/src/main/java/org/finos/waltz/web/endpoints/api/LogicalFlowEndpoint.java

@@ -18,6 +18,7 @@
 
 package org.finos.waltz.web.endpoints.api;
 
+import org.eclipse.jetty.util.IO;
 import org.finos.waltz.common.exception.InsufficientPrivelegeException;
 import org.finos.waltz.model.EntityKind;
 import org.finos.waltz.model.IdSelectionOptions;
@@ -35,6 +36,7 @@
 import org.finos.waltz.model.logical_flow.LogicalFlow;
 import org.finos.waltz.model.logical_flow.LogicalFlowGraphSummary;
 import org.finos.waltz.model.logical_flow.LogicalFlowStatistics;
+import org.finos.waltz.model.logical_flow.UpdateReadOnlyCommand;
 import org.finos.waltz.model.user.SystemRole;
 import org.jooq.lambda.tuple.Tuple;
 import org.jooq.lambda.tuple.Tuple2;
@@ -108,6 +110,7 @@ public void register() {
         String addFlowsPath = mkPath(BASE_URL, "list");
         String getFlowGraphSummaryPath = mkPath(BASE_URL, "entity", ":kind", ":id", "data-type", ":dtId", "graph-summary");
         String getFlowViewPath = mkPath(BASE_URL, "view");
+        String updateReadOnlyPath = mkPath(BASE_URL, "update", "read-only", ":id");
 
         ListRoute<LogicalFlow> getByEntityRef = (request, response)
                 -> logicalFlowService.findByEntityReference(getEntityReference(request));
@@ -177,6 +180,7 @@ public void register() {
         postForList(addFlowsPath, this::addFlowsRoute);
         putForDatum(restoreFlowPath, this::restoreFlowRoute);
         postForDatum(getFlowViewPath, getFlowViewRoute);
+        postForDatum(updateReadOnlyPath, this::updateReadOnly);
     }
 
 
@@ -286,4 +290,18 @@ private void ensureUserHasEditRights(EntityReference source, EntityReference tar
     private void ensureUserHasAdminRights(Request request) {
         requireRole(userRoleService, request, SystemRole.ADMIN);
     }
+
+    private LogicalFlow updateReadOnly(Request request, Response response) throws IOException {
+        long flowId = getId(request);
+        String user = getUsername(request);
+        UpdateReadOnlyCommand cmd = readBody(request, UpdateReadOnlyCommand.class);
+
+        ensureUserHasAdminRights(request);
+        LogicalFlow resp = logicalFlowService.updateReadOnly(flowId, cmd.readOnly(), user);
+        if(resp == null) {
+            throw new IllegalArgumentException("No such Logical Flow exists");
+        }
+
+        return resp;
+    }
 }