Add workspace side panel with files and git

src/server/gitRoutes.ts

@@ -0,0 +1,25 @@
+import type { FastifyInstance } from "fastify";
+import type { ProjectService } from "./projects/projectService.js";
+import type { WorkspaceService } from "./workspaces/workspaceService.js";
+import { resolveWorkspaceContext } from "./workspaces/workspaceContext.js";
+import { gitDiff, gitStatus } from "./git/gitService.js";
+
+export function registerGitRoutes(app: FastifyInstance, projects: ProjectService, workspaces: WorkspaceService): void {
+  app.get<{ Params: { projectId: string; workspaceId: string } }>("/api/projects/:projectId/workspaces/:workspaceId/git/status", async (request, reply) => {
+    try {
+      const context = await resolveWorkspaceContext(projects, workspaces, request.params.projectId, request.params.workspaceId);
+      return await gitStatus(context.root);
+    } catch (error) {
+      return reply.code(400).send({ error: error instanceof Error ? error.message : String(error) });
+    }
+  });
+
+  app.get<{ Params: { projectId: string; workspaceId: string }; Querystring: { path?: string; staged?: string } }>("/api/projects/:projectId/workspaces/:workspaceId/git/diff", async (request, reply) => {
+    try {
+      const context = await resolveWorkspaceContext(projects, workspaces, request.params.projectId, request.params.workspaceId);
+      return await gitDiff(context.root, { ...(request.query.path === undefined ? {} : { path: request.query.path }), staged: request.query.staged === "true" });
+    } catch (error) {
+      return reply.code(400).send({ error: error instanceof Error ? error.message : String(error) });
+    }
+  });
+}