Add project command API

src/frontend/types.ts

@@ -15,6 +15,23 @@ export interface ProjectHistoryStateDto {
   redoChangeSetId: string | null;
 }
 
+export interface ProjectCommandDto {
+  schemaVersion: number;
+  type: string;
+  payload: unknown;
+}
+
+export interface ProjectCommandResultDto {
+  revision: {
+    revisionId: string;
+    changeSetId: string;
+    projectId: string;
+    revisionNumber: number;
+    createdAtIso: string;
+  };
+  history: ProjectHistoryStateDto;
+}
+
 export interface DistributionBoardDto {
   id: string;
   projectId: string;

src/frontend/utils/api.ts

@@ -7,6 +7,8 @@ import type {
   DistributionBoardDto,
   FloorDto,
   GlobalDeviceDto,
+  ProjectCommandDto,
+  ProjectCommandResultDto,
   ProjectDeviceDto,
   ProjectHistoryStateDto,
   ProjectDeviceDisconnectResultDto,
@@ -61,6 +63,61 @@ export function getProjectHistory(projectId: string) {
   );
 }
 
+export function executeProjectCommand(
+  projectId: string,
+  expectedRevision: number,
+  command: ProjectCommandDto,
+  description?: string
+) {
+  return request<ProjectCommandResultDto>(
+    `/api/projects/${projectId}/commands`,
+    {
+      method: "POST",
+      body: JSON.stringify({
+        expectedRevision,
+        command,
+        ...(description ? { description } : {}),
+      }),
+    }
+  );
+}
+
+export function undoProjectCommand(
+  projectId: string,
+  expectedRevision: number
+) {
+  return executeProjectHistoryCommand(
+    projectId,
+    expectedRevision,
+    "undo"
+  );
+}
+
+export function redoProjectCommand(
+  projectId: string,
+  expectedRevision: number
+) {
+  return executeProjectHistoryCommand(
+    projectId,
+    expectedRevision,
+    "redo"
+  );
+}
+
+function executeProjectHistoryCommand(
+  projectId: string,
+  expectedRevision: number,
+  direction: "undo" | "redo"
+) {
+  return request<ProjectCommandResultDto>(
+    `/api/projects/${projectId}/history/${direction}`,
+    {
+      method: "POST",
+      body: JSON.stringify({ expectedRevision }),
+    }
+  );
+}
+
 export function createProject(name: string) {
   return request<ProjectDto>("/api/projects", {
     method: "POST",