Resolve Issue 60

src/models/Categroy.ts

@@ -1,5 +1,5 @@
 import { model, SchemaDefinition, Model as M, SchemaTypes } from "mongoose";
-import { Base, IDoc, IDocRaw, ObjectId, MODIFY_MOTHODS } from "@models/common";
+import { Base, IDoc, IDocRaw, ObjectId, MODIFY_MOTHODS, existsValidator } from "@models/common";
 import { IValues, Flag as ValueFlag } from "@models/Value";
 import { DEF_PER_COUNT } from "@dtos/page";
 import { isArray } from "util";
@@ -40,6 +40,18 @@ export interface ICategoryRaw extends ICategory {
 
 const CategorySchema = new Base(Definition).createSchema();
 
+// region Validators
+CategorySchema.path("name").validate({
+    isAsync: true,
+    validator: async function nameExistValidator(value, respond) {
+        return respond(await existsValidator.bind(this)(
+            Model, "name", value
+        ));
+    },
+    message: "The name is exist"
+});
+// endregion Validators
+
 const getIdGroups = (obj): string[] => {
     const selfIdArr = [ obj._id.toString() ];
     if (obj.pid) {

test/issues/github/issue_60.e2e.ts

@@ -0,0 +1,47 @@
+import faker = require("faker");
+
+import {
+    connect, drop, addCategoryAndRegexp
+} from "../../helpers/database";
+import { init } from "../../helpers/server";
+import { newIds, newName } from "../../helpers/utils";
+import { GuestRequest, AdminRequest } from "../../helpers/request";
+import * as files from "../../helpers/files";
+
+/**
+ * Fix [Issue 60](https://github.com/BoxSystem/StoreBox-Api/issues/60)
+ */
+describe("Fix Issues", () => {
+
+    let request: AdminRequest;
+
+    before(() => {
+        return connect();
+    });
+
+    const ids = newIds();
+
+    after(() => {
+        return drop(ids);
+    });
+
+    before("login", async () => {
+        request = await new GuestRequest(await init(), ids).login();
+    });
+
+    describe("Github 60 [Can Add Category with exist name]", () => {
+
+        it("Cant", async () => {
+            const name = newName();
+            const req1 =
+                await request.post("/api/v1/categories").send({ name }).then();
+            req1.status.should.be.eql(201);
+            ids.categories.push(req1.body._id);
+            const req2 =
+                await request.post("/api/v1/categories").send({ name }).then();
+            req2.status.should.be.eql(400);
+        });
+
+    });
+
+});