Добавил инструмент create_pull_request

CLAUDE.md

@@ -29,7 +29,8 @@ mcp-github-issues/
 │       ├── listIssues.ts
 │       ├── fetchIssue.ts
 │       ├── addComment.ts
-│       └── updateIssue.ts
+│       ├── updateIssue.ts
+│       └── createPullRequest.ts
 ├── tests/                 # Vitest unit tests
 ├── logs/                  # Server logs (gitignored)
 ├── projects.yaml          # Project config (gitignored, use projects.yaml.example)
@@ -61,7 +62,7 @@ const server = new McpServer({ name: "mcp-github-issues", version: "1.2.0" });
 await server.connect(new StdioServerTransport());
 ```
 
-## Tools (6 total)
+## Tools (7 total)
 
 ### 1. `list_projects`
 - No input.
@@ -90,6 +91,11 @@ await server.connect(new StdioServerTransport());
 - Input: `project`, `issue`, `state` (optional), `title` (optional), `assignee` (optional, null to remove), `add_labels` (optional), `remove_labels` (optional)
 - Updates state, title, assignee, or labels of an existing Issue.
 
+### 7. `create_pull_request`
+- Input: `project`, `title`, `head` (branch or `owner:branch`), `base` (default: `main`), `body` (optional), `draft` (default: `false`), `maintainer_can_modify` (optional)
+- Creates a GitHub Pull Request via Octokit (`pulls.create`).
+- Returns the PR number and `html_url`.
+
 ## Issue Body Template
 
 `publish_issue` generates the issue body in this shape:

INSTRUCTIONS.md

@@ -149,7 +149,7 @@ claude mcp add -s user -- mcp-github-issues /путь/к/mcp-github-issues/mcp.s
 
 ## Доступные инструменты (Tools)
 
-Сервер предоставляет 6 инструментов, которые AI-ассистент может вызывать в диалоге.
+Сервер предоставляет 7 инструментов, которые AI-ассистент может вызывать в диалоге.
 
 ### list_projects
 
@@ -272,6 +272,27 @@ claude mcp add -s user -- mcp-github-issues /путь/к/mcp-github-issues/mcp.s
 **Пример использования:**
 > «Закрой Issue #42 в backend и добавь лейбл "done"»
 
+### create_pull_request
+
+Создаёт GitHub Pull Request для настроенного проекта одной командой.
+
+**Параметры:**
+
+| Параметр               | Тип     | Обязательный | Описание                                                                          |
+|-----------------------|---------|:------------:|-----------------------------------------------------------------------------------|
+| project               | string  | да           | Имя проекта из projects.yaml                                                      |
+| title                 | string  | да           | Заголовок Pull Request                                                            |
+| head                  | string  | да           | Ветка с изменениями (например, `feature/my-feature` или `fork-owner:branch`)     |
+| base                  | string  | нет          | Целевая ветка для merge (по умолчанию: `main`)                                    |
+| body                  | string  | нет          | Описание PR (поддерживает Markdown)                                               |
+| draft                 | boolean | нет          | Создать как черновик (по умолчанию: `false`)                                      |
+| maintainer_can_modify | boolean | нет          | Разрешить мейнтейнерам редактировать ветку PR (актуально для форков)             |
+
+Возвращает номер PR и ссылку на него (`html_url`).
+
+**Пример использования:**
+> «Создай PR в backend: смержи ветку feature/add-email-validation в main. Заголовок: "Add email validation on registration"»
+
 ---
 
 ## Типичный рабочий процесс
@@ -319,7 +340,8 @@ mcp-github-issues/
 │       ├── fetchIssue.ts
 │       ├── publish.ts
 │       ├── addComment.ts
-│       └── updateIssue.ts
+│       ├── updateIssue.ts
+│       └── createPullRequest.ts
 ├── tests/                  # Тесты (Vitest)
 ├── logs/                   # Логи сервера
 ├── projects.yaml           # Конфигурация проектов

README.md

@@ -289,6 +289,24 @@ Updates an existing GitHub Issue: change state, title, assignee, or labels.
 
 ---
 
+### `create_pull_request`
+
+Creates a new GitHub Pull Request for a configured project.
+
+| Parameter               | Type      | Required | Description                                                                         |
+|-------------------------|-----------|----------|-------------------------------------------------------------------------------------|
+| `project`               | `string`  | yes      | Project name from `projects.yaml`                                                   |
+| `title`                 | `string`  | yes      | Pull request title                                                                  |
+| `head`                  | `string`  | yes      | Branch with changes (e.g. `feature/my-feature` or `fork-owner:branch`)             |
+| `base`                  | `string`  | no       | Target branch to merge into (default: `main`)                                       |
+| `body`                  | `string`  | no       | PR description (raw Markdown)                                                       |
+| `draft`                 | `boolean` | no       | Create as draft PR (default: `false`)                                               |
+| `maintainer_can_modify` | `boolean` | no       | Allow maintainers to edit the PR head branch (applies to cross-repo PRs only)       |
+
+Returns the PR number and `html_url`.
+
+---
+
 ## Typical conversation
 
 ```
@@ -329,7 +347,8 @@ mcp-github-issues/
 │       ├── fetchIssue.ts
 │       ├── publish.ts
 │       ├── addComment.ts
-│       └── updateIssue.ts
+│       ├── updateIssue.ts
+│       └── createPullRequest.ts
 ├── tests/
 │   └── src/
 │       ├── config.test.ts

src/router.ts

@@ -5,6 +5,7 @@ import * as fetchIssue from "./tools/fetchIssue.js";
 import * as listIssues from "./tools/listIssues.js";
 import * as addComment from "./tools/addComment.js";
 import * as updateIssue from "./tools/updateIssue.js";
+import * as createPullRequest from "./tools/createPullRequest.js";
 
 export function registerAllTools(server: McpServer): void {
   listProjects.register(server);
@@ -13,4 +14,5 @@ export function registerAllTools(server: McpServer): void {
   listIssues.register(server);
   addComment.register(server);
   updateIssue.register(server);
+  createPullRequest.register(server);
 }

src/tools/createPullRequest.ts

@@ -0,0 +1,108 @@
+import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
+import { z } from "zod";
+import { getProject, getOctokit } from "../config.js";
+import { logger } from "../logger.js";
+
+// ─── schema ──────────────────────────────────────────────────────────────────
+
+export const CreatePullRequestInput = z.object({
+  project: z.string().describe("Project name from projects.yaml"),
+  title: z.string().describe("Pull request title"),
+  head: z
+    .string()
+    .describe(
+      "Name of the branch where changes are implemented (e.g. 'feature/my-feature' or 'fork-owner:branch')"
+    ),
+  base: z
+    .string()
+    .default("main")
+    .describe("Name of the branch to merge changes into (default: 'main')"),
+  body: z
+    .string()
+    .optional()
+    .describe("Pull request description (raw markdown, optional)"),
+  draft: z
+    .boolean()
+    .default(false)
+    .describe("Whether to create the pull request as a draft"),
+  maintainer_can_modify: z
+    .boolean()
+    .optional()
+    .describe(
+      "Whether maintainers can modify the pull request (only applies to cross-repo PRs)"
+    ),
+});
+
+// ─── tool ────────────────────────────────────────────────────────────────────
+
+export function register(server: McpServer): void {
+  server.tool(
+    "create_pull_request",
+    "Create a new GitHub Pull Request for a configured project.",
+    CreatePullRequestInput.shape,
+    async (input) => {
+      logger.info("tool called: create_pull_request", {
+        project: input.project,
+        title: input.title,
+        head: input.head,
+        base: input.base,
+        draft: input.draft,
+      });
+
+      try {
+        const project = getProject(input.project);
+        const octokit = getOctokit(project);
+
+        logger.info("create_pull_request: creating GitHub pull request", {
+          owner: project.owner,
+          repo: project.repo,
+          title: input.title,
+          head: input.head,
+          base: input.base,
+          draft: input.draft,
+        });
+
+        const response = await octokit.pulls.create({
+          owner: project.owner,
+          repo: project.repo,
+          title: input.title,
+          head: input.head,
+          base: input.base,
+          ...(input.body !== undefined ? { body: input.body } : {}),
+          draft: input.draft,
+          ...(input.maintainer_can_modify !== undefined
+            ? { maintainer_can_modify: input.maintainer_can_modify }
+            : {}),
+        });
+
+        const pr = response.data;
+
+        logger.info("create_pull_request done", {
+          number: pr.number,
+          url: pr.html_url,
+          draft: pr.draft,
+        });
+
+        return {
+          content: [
+            {
+              type: "text",
+              text: [
+                `## Pull Request Created`,
+                ``,
+                `**#${pr.number}**: [${pr.title}](${pr.html_url})`,
+                `**Repository**: ${project.owner}/${project.repo}`,
+                `**Head → Base**: \`${input.head}\` → \`${input.base}\``,
+                `**Draft**: ${pr.draft ? "yes" : "no"}`,
+                `**URL**: ${pr.html_url}`,
+              ].join("\n"),
+            },
+          ],
+        };
+      } catch (err) {
+        logger.error("create_pull_request failed", { error: String(err) });
+        throw err;
+      }
+    }
+  );
+}

tests/src/config.test.ts

@@ -1,7 +1,44 @@
-import { describe, it, expect, afterEach } from "vitest";
+import { describe, it, expect, afterEach, vi } from "vitest";
+
+// ─── mocks ────────────────────────────────────────────────────────────────────
+
+// Stub `fs` so loadConfig() in src/config.ts reads a deterministic projects.yaml
+// regardless of what exists on disk. Other fs calls (e.g. dotenv reading .env)
+// pass through to the real implementation.
+vi.mock("fs", async (importOriginal) => {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const actual = (await importOriginal()) as any;
+
+  const fakeYaml = [
+    "projects:",
+    "  talksy:",
+    "    owner: prog-time",
+    "    repo: talksy",
+    "    tokenEnv: GITHUB_TOKEN",
+    "",
+  ].join("\n");
+
+  const isProjectsYaml = (p: unknown): p is string =>
+    typeof p === "string" && p.endsWith("projects.yaml");
+
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const patch = (orig: any) => ({
+    ...orig,
+    existsSync: (p: unknown) =>
+      isProjectsYaml(p) ? true : orig.existsSync(p),
+    readFileSync: (p: unknown, opts?: unknown) =>
+      isProjectsYaml(p) ? fakeYaml : orig.readFileSync(p, opts),
+  });
+
+  const patched = patch(actual);
+  return { ...patched, default: patch(actual.default ?? actual) };
+});
+
+// ─── imports ─────────────────────────────────────────────────────────────────
+
 import { getProject, getToken } from "../../src/config.js";
 
-// These tests use the real projects.yaml (projects: talksy)
+// ─── tests ───────────────────────────────────────────────────────────────────
 
 describe("getProject", () => {
   it("returns config for an existing project", () => {

tests/src/router.test.ts

@@ -11,6 +11,7 @@ vi.mock("../../src/tools/fetchIssue.js", () => ({ register: mockRegister }));
 vi.mock("../../src/tools/listIssues.js", () => ({ register: mockRegister }));
 vi.mock("../../src/tools/addComment.js", () => ({ register: mockRegister }));
 vi.mock("../../src/tools/updateIssue.js", () => ({ register: mockRegister }));
+vi.mock("../../src/tools/createPullRequest.js", () => ({ register: mockRegister }));
 
 // ─── imports ─────────────────────────────────────────────────────────────────
 
@@ -23,10 +24,10 @@ describe("registerAllTools", () => {
     vi.clearAllMocks();
   });
 
-  it("registers all 6 tools", () => {
+  it("registers all 7 tools", () => {
     const server = {} as McpServer;
     registerAllTools(server);
-    expect(mockRegister).toHaveBeenCalledTimes(6);
+    expect(mockRegister).toHaveBeenCalledTimes(7);
   });
 
   it("passes the server instance to each register call", () => {