Centralize update command transactions

AGENTS.md

@@ -21,8 +21,9 @@ It must support circuits, device rows, project devices, drag-and-drop restructur
   `src/frontend/components/circuit-grid-*.ts` modules.
 - Critical multi-write commands use injected transaction repositories with real
   SQLite commit/rollback tests.
-- Compatible multi-write command stores for structure, device-row moves,
+- Compatible command stores for Circuit and ProjectDevice field updates,
-  section reorder/renumber and project-device row synchronization share
+  project settings, structure, device-row moves, section reorder/renumber and
+  project-device row synchronization share
   `src/db/repositories/project-command-transaction.persistence.ts` for the
   atomic domain-write, revision and history transition boundary.
 - General Circuit, CircuitDeviceRow, CircuitList and DistributionBoard

docs/current-architecture.md

@@ -84,10 +84,11 @@ absteigend paginierte Revisions-Timeline ist ohne Befehls-Payloads über
 `GET /api/projects/:projectId/history/revisions` lesbar. Ein zentraler
 Dispatcher führt die nachfolgend beschriebenen typisierten Kommandos über
 öffentliche Command-, Undo- und Redo-Endpunkte aus.
-Die kompatiblen Multi-Write-Stores für Circuit-/CircuitDeviceRow-Struktur,
+Die kompatiblen Command-Stores für Circuit- und ProjectDevice-Feldänderungen,
-Gerätezeilen-Moves, Abschnittssortierung/-umnummerierung,
+Projekteinstellungen, Circuit-/CircuitDeviceRow-Struktur, Gerätezeilen-Moves,
-DistributionBoard-Struktur, ProjectDevice-Struktur und -Zeilensynchronisierung
+Abschnittssortierung/-umnummerierung, DistributionBoard-Struktur,
-sowie Geschoss/Raum verwenden dabei
+ProjectDevice-Struktur und -Zeilensynchronisierung sowie Geschoss/Raum verwenden
+dabei
 `project-command-transaction.persistence.ts` als gemeinsame äußere
 Transaktionsgrenze. Sie führt Fachänderung, Revisions-Append und
 History-Transition in fester Reihenfolge innerhalb derselben SQLite-Transaktion

docs/spec/07-implementation-phases-todo.md

@@ -346,10 +346,10 @@ Implemented foundation:
 - obsolete direct Circuit, CircuitDeviceRow, CircuitList, DistributionBoard and
   Project repository writes are removed; integration fixtures live under
   `tests/support` instead of production repositories
-- compatible structure, device-row move, section reorder/renumber,
+- compatible Circuit/ProjectDevice update, project-settings, structure,
-  ProjectDevice row-sync and project-location stores share one tested
+  device-row move, section reorder/renumber, ProjectDevice row-sync and
-  transaction wrapper for domain mutation, revision append and history
+  project-location stores share one tested transaction wrapper for domain
-  transition
+  mutation, revision append and history transition
 - the legacy consumer UI and application read/write endpoints are removed after verified data cutover
 - retained legacy rows are accessible only through explicit database upgrade tooling
 - project devices no longer persist duplicate legacy power, phase, cosPhi or remark fields

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

@@ -18,8 +18,7 @@ import {
   toCircuitPatchValues,
   type CircuitPatchPersistenceInput,
 } from "./circuit.persistence.js";
-import { applyProjectHistoryTransition } from "./project-history.persistence.js";
+import { executeProjectCommandTransaction } from "./project-command-transaction.persistence.js";
-import { appendProjectRevision } from "./project-revision.persistence.js";
 
 type CircuitRow = typeof circuits.$inferSelect;
 
@@ -31,7 +30,17 @@ export class CircuitProjectCommandRepository
   executeUpdate(input: ExecuteCircuitUpdateCommandInput) {
     assertCircuitUpdateProjectCommand(input.command);
 
-    return this.database.transaction((tx) => {
+    return executeProjectCommandTransaction(
+      this.database,
+      input,
+      (tx) => this.applyCommand(tx, input)
+    );
+  }
+
+  private applyCommand(
+    tx: AppDatabase,
+    input: ExecuteCircuitUpdateCommandInput
+  ) {
     const current = tx
       .select()
       .from(circuits)
@@ -88,24 +97,7 @@ export class CircuitProjectCommandRepository
       throw new Error("Circuit changed before command execution.");
     }
 
-      const revision = appendProjectRevision(tx, {
+    return inverse;
-        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 assertSectionInCircuitList(

src/db/repositories/project-device-project-command.repository.ts

@@ -12,8 +12,7 @@ import type {
 } from "../../domain/ports/project-device-project-command.store.js";
 import type { AppDatabase } from "../database-context.js";
 import { projectDevices } from "../schema/project-devices.js";
-import { applyProjectHistoryTransition } from "./project-history.persistence.js";
+import { executeProjectCommandTransaction } from "./project-command-transaction.persistence.js";
-import { appendProjectRevision } from "./project-revision.persistence.js";
 
 type ProjectDeviceRow = typeof projectDevices.$inferSelect;
 
@@ -25,7 +24,17 @@ export class ProjectDeviceProjectCommandRepository
   executeUpdate(input: ExecuteProjectDeviceUpdateCommandInput) {
     assertProjectDeviceUpdateProjectCommand(input.command);
 
-    return this.database.transaction((tx) => {
+    return executeProjectCommandTransaction(
+      this.database,
+      input,
+      (tx) => this.applyCommand(tx, input)
+    );
+  }
+
+  private applyCommand(
+    tx: AppDatabase,
+    input: ExecuteProjectDeviceUpdateCommandInput
+  ) {
     const current = tx
       .select()
       .from(projectDevices)
@@ -78,23 +87,7 @@ export class ProjectDeviceProjectCommandRepository
       );
     }
 
-      const revision = appendProjectRevision(tx, {
+    return inverse;
-        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 };
-    });
   }
 }
 

src/db/repositories/project-settings-project-command.repository.ts

@@ -9,8 +9,7 @@ import type {
 } from "../../domain/ports/project-settings-project-command.store.js";
 import type { AppDatabase } from "../database-context.js";
 import { projects } from "../schema/projects.js";
-import { applyProjectHistoryTransition } from "./project-history.persistence.js";
+import { executeProjectCommandTransaction } from "./project-command-transaction.persistence.js";
-import { appendProjectRevision } from "./project-revision.persistence.js";
 
 export class ProjectSettingsProjectCommandRepository
   implements ProjectSettingsProjectCommandStore
@@ -19,7 +18,17 @@ export class ProjectSettingsProjectCommandRepository
 
   executeUpdate(input: ExecuteProjectSettingsUpdateCommandInput) {
     assertProjectSettingsUpdateProjectCommand(input.command);
-    return this.database.transaction((tx) => {
+    return executeProjectCommandTransaction(
+      this.database,
+      input,
+      (tx) => this.applyCommand(tx, input)
+    );
+  }
+
+  private applyCommand(
+    tx: AppDatabase,
+    input: ExecuteProjectSettingsUpdateCommandInput
+  ) {
     const current = tx
       .select()
       .from(projects)
@@ -50,22 +59,6 @@ export class ProjectSettingsProjectCommandRepository
       throw new Error("Project changed before settings update.");
     }
 
-      const revision = appendProjectRevision(tx, {
+    return inverse;
-        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 };
-    });
   }
 }