feat(org-unit): scope structural reads to resource overview

packages/api/src/__tests__/assistant-router.test.ts

@@ -649,6 +649,7 @@ describe("assistant router tool gating", () => {
     const managerNames = getToolNames([], SystemRole.MANAGER);
     const userNames = getToolNames([], SystemRole.USER);
     const userWithResourceOverview = getToolNames([PermissionKey.VIEW_ALL_RESOURCES], SystemRole.USER);
+    const userWithManagedResources = getToolNames([PermissionKey.MANAGE_RESOURCES], SystemRole.USER);
 
     expect(adminNames).toContain("list_countries");
     expect(adminNames).toContain("create_country");
@@ -668,6 +669,9 @@ describe("assistant router tool gating", () => {
     expect(userWithResourceOverview).toContain("search_resources");
     expect(userWithResourceOverview).toContain("get_country");
     expect(userWithResourceOverview).toContain("list_org_units");
+    expect(userWithManagedResources).toContain("search_resources");
+    expect(userWithManagedResources).toContain("get_country");
+    expect(userWithManagedResources).toContain("list_org_units");
   });
 
   it("blocks mutation tools until the user confirms a prior assistant summary", () => {

packages/api/src/__tests__/master-data-router-auth.test.ts

@@ -23,6 +23,33 @@ function createProtectedContext(
 }
 
 describe("master-data router authorization", () => {
+  it("keeps country lists available to authenticated users as safe lookup data", async () => {
+    const findMany = vi.fn().mockResolvedValue([
+      {
+        id: "country_de",
+        code: "DE",
+        name: "Germany",
+        isActive: true,
+        dailyWorkingHours: 8,
+        metroCities: [{ id: "city_ber", name: "Berlin", countryId: "country_de" }],
+      },
+    ]);
+    const caller = createCallerFactory(countryRouter)(createProtectedContext({
+      country: {
+        findMany,
+      },
+    }));
+
+    const result = await caller.list({ isActive: true });
+
+    expect(result).toHaveLength(1);
+    expect(findMany).toHaveBeenCalledWith(expect.objectContaining({
+      where: { isActive: true },
+      include: { metroCities: { orderBy: { name: "asc" } } },
+      orderBy: { name: "asc" },
+    }));
+  });
+
   it("keeps minimal country lookups available to authenticated users", async () => {
     const findFirst = vi.fn().mockResolvedValue({
       id: "country_de",
@@ -50,6 +77,31 @@ describe("master-data router authorization", () => {
     expect(findFirst).toHaveBeenCalled();
   });
 
+  it("keeps metro-city lookups available to authenticated users", async () => {
+    const findUnique = vi.fn().mockResolvedValue({
+      id: "city_muc",
+      name: "Munich",
+      countryId: "country_de",
+    });
+    const caller = createCallerFactory(countryRouter)(createProtectedContext({
+      metroCity: {
+        findUnique,
+      },
+    }));
+
+    const result = await caller.getCityById({ id: "city_muc" });
+
+    expect(result).toEqual({
+      id: "city_muc",
+      name: "Munich",
+      countryId: "country_de",
+    });
+    expect(findUnique).toHaveBeenCalledWith({
+      where: { id: "city_muc" },
+      select: { id: true, name: true, countryId: true },
+    });
+  });
+
   it("requires resource overview access for detailed country reads with resource counts", async () => {
     const caller = createCallerFactory(countryRouter)(createProtectedContext({
       country: {
@@ -99,6 +151,31 @@ describe("master-data router authorization", () => {
     }));
   });
 
+  it("allows detailed country reads for users with manage-resources access", async () => {
+    const findUnique = vi.fn().mockResolvedValue({
+      id: "country_de",
+      code: "DE",
+      name: "Germany",
+      isActive: true,
+      dailyWorkingHours: 8,
+      scheduleRules: null,
+      metroCities: [],
+      _count: { resources: 4 },
+    });
+    const caller = createCallerFactory(countryRouter)(createProtectedContext({
+      country: {
+        findUnique,
+      },
+    }, {
+      granted: [PermissionKey.MANAGE_RESOURCES],
+    }));
+
+    const result = await caller.getById({ id: "country_de" });
+
+    expect(result._count.resources).toBe(4);
+    expect(findUnique).toHaveBeenCalled();
+  });
+
   it("keeps minimal org-unit lookups available to authenticated users", async () => {
     const findFirst = vi.fn()
       .mockResolvedValueOnce(null)
@@ -127,6 +204,26 @@ describe("master-data router authorization", () => {
     });
   });
 
+  it("requires resource overview access for org-unit list and tree reads", async () => {
+    const findMany = vi.fn();
+    const caller = createCallerFactory(orgUnitRouter)(createProtectedContext({
+      orgUnit: {
+        findMany,
+      },
+    }));
+
+    await expect(caller.list({ level: 5, isActive: true })).rejects.toMatchObject({
+      code: "FORBIDDEN",
+      message: "Resource overview access required",
+    });
+    await expect(caller.getTree({ isActive: true })).rejects.toMatchObject({
+      code: "FORBIDDEN",
+      message: "Resource overview access required",
+    });
+
+    expect(findMany).not.toHaveBeenCalled();
+  });
+
   it("requires resource overview access for detailed org-unit reads with staffing counts", async () => {
     const caller = createCallerFactory(orgUnitRouter)(createProtectedContext({
       orgUnit: {
@@ -172,4 +269,62 @@ describe("master-data router authorization", () => {
       include: { _count: { select: { resources: true } } },
     }));
   });
+
+  it("allows org-unit list and tree reads for users with resource overview access", async () => {
+    const listFindMany = vi.fn().mockResolvedValue([
+      {
+        id: "ou_1",
+        name: "Delivery",
+        shortName: "DEL",
+        level: 5,
+        parentId: null,
+        sortOrder: 10,
+        isActive: true,
+        createdAt: new Date("2026-03-01T00:00:00.000Z"),
+        updatedAt: new Date("2026-03-01T00:00:00.000Z"),
+      },
+    ]);
+    const treeFindMany = vi.fn().mockResolvedValue([
+      {
+        id: "ou_1",
+        name: "Delivery",
+        shortName: "DEL",
+        level: 5,
+        parentId: null,
+        sortOrder: 10,
+        isActive: true,
+        createdAt: new Date("2026-03-01T00:00:00.000Z"),
+        updatedAt: new Date("2026-03-01T00:00:00.000Z"),
+      },
+    ]);
+    const caller = createCallerFactory(orgUnitRouter)(createProtectedContext({
+      orgUnit: {
+        findMany: vi.fn()
+          .mockImplementationOnce(listFindMany)
+          .mockImplementationOnce(treeFindMany),
+      },
+    }, {
+      granted: [PermissionKey.MANAGE_RESOURCES],
+    }));
+
+    const listResult = await caller.list({ level: 5, isActive: true });
+    const treeResult = await caller.getTree({ isActive: true });
+
+    expect(listResult).toHaveLength(1);
+    expect(treeResult).toEqual([
+      expect.objectContaining({
+        id: "ou_1",
+        name: "Delivery",
+        children: [],
+      }),
+    ]);
+    expect(listFindMany).toHaveBeenCalledWith({
+      where: { level: 5, isActive: true },
+      orderBy: [{ level: "asc" }, { sortOrder: "asc" }, { name: "asc" }],
+    });
+    expect(treeFindMany).toHaveBeenCalledWith({
+      where: { isActive: true },
+      orderBy: [{ sortOrder: "asc" }, { name: "asc" }],
+    });
+  });
 });

packages/api/src/router/org-unit.ts

@@ -35,7 +35,7 @@ function buildTree(flatItems: FlatOrgUnit[], parentId: string | null = null): Or
 }
 
 export const orgUnitRouter = createTRPCRouter({
-  list: protectedProcedure
+  list: resourceOverviewProcedure
     .input(
       z.object({
         level: z.number().int().min(5).max(7).optional(),
@@ -54,7 +54,7 @@ export const orgUnitRouter = createTRPCRouter({
       });
     }),
 
-  getTree: protectedProcedure
+  getTree: resourceOverviewProcedure
     .input(z.object({ isActive: z.boolean().optional() }).optional())
     .query(async ({ ctx, input }) => {
       const all = await ctx.db.orgUnit.findMany({