v1.0.1

src/github/api/gitea-client.ts

@@ -0,0 +1,318 @@
+import fetch from "node-fetch";
+import { GITEA_API_URL } from "./config";
+
+export interface GiteaApiResponse<T = any> {
+  status: number;
+  data: T;
+  headers: Record<string, string>;
+}
+
+export interface GiteaApiError extends Error {
+  status: number;
+  response?: {
+    data: any;
+    status: number;
+    headers: Record<string, string>;
+  };
+}
+
+export class GiteaApiClient {
+  private baseUrl: string;
+  private token: string;
+
+  constructor(token: string, baseUrl: string = GITEA_API_URL) {
+    this.token = token;
+    this.baseUrl = baseUrl.replace(/\/+$/, ""); // Remove trailing slashes
+  }
+
+  getBaseUrl(): string {
+    return this.baseUrl;
+  }
+
+  private async request<T = any>(
+    method: string,
+    endpoint: string,
+    body?: any,
+  ): Promise<GiteaApiResponse<T>> {
+    const url = `${this.baseUrl}${endpoint}`;
+    console.log(`Making ${method} request to: ${url}`);
+
+    const headers: Record<string, string> = {
+      "Content-Type": "application/json",
+      Authorization: `token ${this.token}`,
+    };
+
+    const options: any = {
+      method,
+      headers,
+    };
+
+    if (body && (method === "POST" || method === "PUT" || method === "PATCH")) {
+      options.body = JSON.stringify(body);
+    }
+
+    try {
+      const response = await fetch(url, options);
+
+      let responseData: any = null;
+      const contentType = response.headers.get("content-type");
+
+      // Only try to parse JSON if the response has JSON content type
+      if (contentType && contentType.includes("application/json")) {
+        try {
+          responseData = await response.json();
+        } catch (parseError) {
+          console.warn(`Failed to parse JSON response: ${parseError}`);
+          responseData = await response.text();
+        }
+      } else {
+        responseData = await response.text();
+      }
+
+      if (!response.ok) {
+        const errorMessage =
+          typeof responseData === "object" && responseData.message
+            ? responseData.message
+            : responseData || response.statusText;
+
+        const error = new Error(
+          `HTTP ${response.status}: ${errorMessage}`,
+        ) as GiteaApiError;
+        error.status = response.status;
+        error.response = {
+          data: responseData,
+          status: response.status,
+          headers: Object.fromEntries(response.headers.entries()),
+        };
+        throw error;
+      }
+
+      return {
+        status: response.status,
+        data: responseData as T,
+        headers: Object.fromEntries(response.headers.entries()),
+      };
+    } catch (error) {
+      if (error instanceof Error && "status" in error) {
+        throw error;
+      }
+      throw new Error(`Request failed: ${error}`);
+    }
+  }
+
+  // Repository operations
+  async getRepo(owner: string, repo: string) {
+    return this.request("GET", `/api/v1/repos/${owner}/${repo}`);
+  }
+
+  // Simple test endpoint to verify API connectivity
+  async testConnection() {
+    return this.request("GET", "/api/v1/version");
+  }
+
+  async getBranch(owner: string, repo: string, branch: string) {
+    return this.request(
+      "GET",
+      `/api/v1/repos/${owner}/${repo}/branches/${encodeURIComponent(branch)}`,
+    );
+  }
+
+  async createBranch(
+    owner: string,
+    repo: string,
+    newBranch: string,
+    fromBranch: string,
+  ) {
+    return this.request("POST", `/api/v1/repos/${owner}/${repo}/branches`, {
+      new_branch_name: newBranch,
+      old_branch_name: fromBranch,
+    });
+  }
+
+  async listBranches(owner: string, repo: string) {
+    return this.request("GET", `/api/v1/repos/${owner}/${repo}/branches`);
+  }
+
+  // Issue operations
+  async getIssue(owner: string, repo: string, issueNumber: number) {
+    return this.request(
+      "GET",
+      `/api/v1/repos/${owner}/${repo}/issues/${issueNumber}`,
+    );
+  }
+
+  async listIssueComments(owner: string, repo: string, issueNumber: number) {
+    return this.request(
+      "GET",
+      `/api/v1/repos/${owner}/${repo}/issues/${issueNumber}/comments`,
+    );
+  }
+
+  async createIssueComment(
+    owner: string,
+    repo: string,
+    issueNumber: number,
+    body: string,
+  ) {
+    return this.request(
+      "POST",
+      `/api/v1/repos/${owner}/${repo}/issues/${issueNumber}/comments`,
+      {
+        body,
+      },
+    );
+  }
+
+  async updateIssueComment(
+    owner: string,
+    repo: string,
+    commentId: number,
+    body: string,
+  ) {
+    return this.request(
+      "PATCH",
+      `/api/v1/repos/${owner}/${repo}/issues/comments/${commentId}`,
+      {
+        body,
+      },
+    );
+  }
+
+  // Pull request operations
+  async getPullRequest(owner: string, repo: string, prNumber: number) {
+    return this.request(
+      "GET",
+      `/api/v1/repos/${owner}/${repo}/pulls/${prNumber}`,
+    );
+  }
+
+  async listPullRequestFiles(owner: string, repo: string, prNumber: number) {
+    return this.request(
+      "GET",
+      `/api/v1/repos/${owner}/${repo}/pulls/${prNumber}/files`,
+    );
+  }
+
+  async listPullRequestComments(owner: string, repo: string, prNumber: number) {
+    return this.request(
+      "GET",
+      `/api/v1/repos/${owner}/${repo}/pulls/${prNumber}/comments`,
+    );
+  }
+
+  async createPullRequestComment(
+    owner: string,
+    repo: string,
+    prNumber: number,
+    body: string,
+  ) {
+    return this.request(
+      "POST",
+      `/api/v1/repos/${owner}/${repo}/pulls/${prNumber}/comments`,
+      {
+        body,
+      },
+    );
+  }
+
+  // File operations
+  async getFileContents(
+    owner: string,
+    repo: string,
+    path: string,
+    ref?: string,
+  ) {
+    let endpoint = `/api/v1/repos/${owner}/${repo}/contents/${encodeURIComponent(path)}`;
+    if (ref) {
+      endpoint += `?ref=${encodeURIComponent(ref)}`;
+    }
+    return this.request("GET", endpoint);
+  }
+
+  async createFile(
+    owner: string,
+    repo: string,
+    path: string,
+    content: string,
+    message: string,
+    branch?: string,
+  ) {
+    const body: any = {
+      message,
+      content: Buffer.from(content).toString("base64"),
+    };
+
+    if (branch) {
+      body.branch = branch;
+    }
+
+    return this.request(
+      "POST",
+      `/api/v1/repos/${owner}/${repo}/contents/${encodeURIComponent(path)}`,
+      body,
+    );
+  }
+
+  async updateFile(
+    owner: string,
+    repo: string,
+    path: string,
+    content: string,
+    message: string,
+    sha: string,
+    branch?: string,
+  ) {
+    const body: any = {
+      message,
+      content: Buffer.from(content).toString("base64"),
+      sha,
+    };
+
+    if (branch) {
+      body.branch = branch;
+    }
+
+    return this.request(
+      "PUT",
+      `/api/v1/repos/${owner}/${repo}/contents/${encodeURIComponent(path)}`,
+      body,
+    );
+  }
+
+  async deleteFile(
+    owner: string,
+    repo: string,
+    path: string,
+    message: string,
+    sha: string,
+    branch?: string,
+  ) {
+    const body: any = {
+      message,
+      sha,
+    };
+
+    if (branch) {
+      body.branch = branch;
+    }
+
+    return this.request(
+      "DELETE",
+      `/api/v1/repos/${owner}/${repo}/contents/${encodeURIComponent(path)}`,
+      body,
+    );
+  }
+
+  // Generic request method for other operations
+  async customRequest<T = any>(
+    method: string,
+    endpoint: string,
+    body?: any,
+  ): Promise<GiteaApiResponse<T>> {
+    return this.request<T>(method, endpoint, body);
+  }
+}
+
+export function createGiteaClient(token: string): GiteaApiClient {
+  return new GiteaApiClient(token);
+}