Reuse command transaction boundary

src/db/repositories/circuit-section-reorder-project-command.repository.ts

@@ -21,8 +21,7 @@ import type { AppDatabase } from "../database-context.js";
 import { circuitLists } from "../schema/circuit-lists.js";
 import { circuitSections } from "../schema/circuit-sections.js";
 import { circuits } from "../schema/circuits.js";
-import { applyProjectHistoryTransition } from "./project-history.persistence.js";
-import { appendProjectRevision } from "./project-revision.persistence.js";
+import { executeProjectCommandTransaction } from "./project-command-transaction.persistence.js";
 
 type ReorderHistoryCommand =
   | CircuitSectionReorderProjectCommand
@@ -36,54 +35,48 @@ export class CircuitSectionReorderProjectCommandRepository
   execute(input: ExecuteCircuitSectionReorderCommandInput) {
     this.assertSupportedCommand(input.command);
 
-    return this.database.transaction((tx) => {
-      const commandSections = this.getCommandSections(input.command);
-      const inverseSections = commandSections.map((section) => {
-        this.assertCompleteCurrentSection(
-          tx,
-          input.projectId,
-          section
-        );
-        return {
-          sectionId: section.sectionId,
-          assignments: section.assignments.map((assignment) => ({
-            circuitId: assignment.circuitId,
-            expectedSortOrder: assignment.targetSortOrder,
-            targetSortOrder: assignment.expectedSortOrder,
-          })),
-        };
-      });
+    return executeProjectCommandTransaction(
+      this.database,
+      input,
+      (tx) => this.applyCommand(tx, input)
+    );
+  }
 
-      for (const section of commandSections) {
-        this.applyAssignments(tx, section);
-      }
-
-      const inverse =
-        input.command.type === circuitSectionReorderCommandType
-          ? createCircuitSectionReorderProjectCommand(
-              inverseSections[0].sectionId,
-              inverseSections[0].assignments
-            )
-          : createCircuitSectionsReorderProjectCommand(
-              inverseSections
-            );
-      const revision = appendProjectRevision(tx, {
-        projectId: input.projectId,
-        expectedRevision: input.expectedRevision,
-        source: input.source,
-        description: input.description,
-        actorId: input.actorId,
-        forward: input.command,
-        inverse,
-      });
-      applyProjectHistoryTransition(tx, {
-        projectId: input.projectId,
-        source: input.source,
-        recordedChangeSetId: revision.changeSetId,
-        targetChangeSetId: input.historyTargetChangeSetId,
-      });
-      return { revision, inverse };
+  private applyCommand(
+    tx: AppDatabase,
+    input: ExecuteCircuitSectionReorderCommandInput
+  ) {
+    const commandSections = this.getCommandSections(input.command);
+    const inverseSections = commandSections.map((section) => {
+      this.assertCompleteCurrentSection(
+        tx,
+        input.projectId,
+        section
+      );
+      return {
+        sectionId: section.sectionId,
+        assignments: section.assignments.map((assignment) => ({
+          circuitId: assignment.circuitId,
+          expectedSortOrder: assignment.targetSortOrder,
+          targetSortOrder: assignment.expectedSortOrder,
+        })),
+      };
     });
+
+    for (const section of commandSections) {
+      this.applyAssignments(tx, section);
+    }
+
+    const inverse =
+      input.command.type === circuitSectionReorderCommandType
+        ? createCircuitSectionReorderProjectCommand(
+            inverseSections[0].sectionId,
+            inverseSections[0].assignments
+          )
+        : createCircuitSectionsReorderProjectCommand(
+            inverseSections
+          );
+    return inverse;
   }
 
   private assertSupportedCommand(