Feature/cca v1 refresh (#9)

Co-authored-by: Oleg Zaimkin <oleg.zaimkin@developertools.com>

src/claude/oauth-setup.ts

@@ -1,63 +0,0 @@
-import { mkdir, writeFile } from "fs/promises";
-import { join } from "path";
-import { homedir } from "os";
-
-interface OAuthCredentials {
-  accessToken: string;
-  refreshToken: string;
-  expiresAt: string;
-}
-
-interface ClaudeCredentialsInput {
-  claudeAiOauth: {
-    accessToken: string;
-    refreshToken: string;
-    expiresAt: number;
-    scopes: string[];
-  };
-}
-
-export async function setupOAuthCredentials(credentialsJson: string) {
-  try {
-    // Parse the credentials JSON
-    const parsedCredentials: ClaudeCredentialsInput =
-      JSON.parse(credentialsJson);
-
-    if (!parsedCredentials.claudeAiOauth) {
-      throw new Error("Invalid credentials format: missing claudeAiOauth");
-    }
-
-    const { accessToken, refreshToken, expiresAt } =
-      parsedCredentials.claudeAiOauth;
-
-    if (!accessToken || !refreshToken || !expiresAt) {
-      throw new Error(
-        "Invalid credentials format: missing required OAuth fields",
-      );
-    }
-
-    const claudeDir = join(homedir(), ".claude");
-    const credentialsPath = join(claudeDir, ".credentials.json");
-
-    // Create the .claude directory if it doesn't exist
-    await mkdir(claudeDir, { recursive: true });
-
-    // Create the credentials JSON structure
-    const credentialsData = {
-      claudeAiOauth: {
-        accessToken,
-        refreshToken,
-        expiresAt,
-        scopes: ["user:inference", "user:profile"],
-      },
-    };
-
-    // Write the credentials file
-    await writeFile(credentialsPath, JSON.stringify(credentialsData, null, 2));
-
-    console.log(`OAuth credentials written to ${credentialsPath}`);
-  } catch (error) {
-    const errorMessage = error instanceof Error ? error.message : String(error);
-    throw new Error(`Failed to setup OAuth credentials: ${errorMessage}`);
-  }
-}

src/entrypoints/prepare.ts

@@ -18,29 +18,17 @@ import { createPrompt } from "../create-prompt";
 import { createClient } from "../github/api/client";
 import { fetchGitHubData } from "../github/data/fetcher";
 import { parseGitHubContext } from "../github/context";
-import { setupOAuthCredentials } from "../claude/oauth-setup";
 
 async function run() {
   try {
-    // Step 1: Setup OAuth credentials if provided
-    const claudeCredentials = process.env.CLAUDE_CREDENTIALS;
-    const anthropicApiKey = process.env.ANTHROPIC_API_KEY;
-
-    if (claudeCredentials && anthropicApiKey === "use-oauth") {
-      await setupOAuthCredentials(claudeCredentials);
-      console.log(
-        "OAuth credentials configured for Claude AI Max subscription",
-      );
-    }
-
-    // Step 2: Setup GitHub token
+    // Step 1: Setup GitHub token
     const githubToken = await setupGitHubToken();
     const client = createClient(githubToken);
 
-    // Step 3: Parse GitHub context (once for all operations)
+    // Step 2: Parse GitHub context (once for all operations)
     const context = parseGitHubContext();
 
-    // Step 4: Check write permissions
+    // Step 3: Check write permissions
     const hasWritePermissions = await checkWritePermissions(
       client.api,
       context,
@@ -51,7 +39,7 @@ async function run() {
       );
     }
 
-    // Step 5: Check trigger conditions
+    // Step 4: Check trigger conditions
     const containsTrigger = await checkTriggerAction(context);
 
     // Set outputs that are always needed
@@ -63,14 +51,14 @@ async function run() {
       return;
     }
 
-    // Step 6: Check if actor is human
+    // Step 5: Check if actor is human
     await checkHumanActor(client.api, context);
 
-    // Step 7: Create initial tracking comment
+    // Step 6: Create initial tracking comment
     const commentId = await createInitialComment(client.api, context);
     core.setOutput("claude_comment_id", commentId.toString());
 
-    // Step 8: Fetch GitHub data (once for both branch setup and prompt creation)
+    // Step 7: Fetch GitHub data (once for both branch setup and prompt creation)
     const githubData = await fetchGitHubData({
       client: client,
       repository: `${context.repository.owner}/${context.repository.repo}`,
@@ -78,14 +66,14 @@ async function run() {
       isPR: context.isPR,
     });
 
-    // Step 9: Setup branch
+    // Step 8: Setup branch
     const branchInfo = await setupBranch(client, githubData, context);
     core.setOutput("BASE_BRANCH", branchInfo.baseBranch);
     if (branchInfo.claudeBranch) {
       core.setOutput("CLAUDE_BRANCH", branchInfo.claudeBranch);
     }
 
-    // Step 10: Update initial comment with branch link (only if a claude branch was created)
+    // Step 9: Update initial comment with branch link (only if a claude branch was created)
     if (branchInfo.claudeBranch) {
       await updateTrackingComment(
         client,
@@ -95,7 +83,7 @@ async function run() {
       );
     }
 
-    // Step 11: Create prompt file
+    // Step 10: Create prompt file
     await createPrompt(
       commentId,
       branchInfo.baseBranch,
@@ -104,7 +92,7 @@ async function run() {
       context,
     );
 
-    // Step 12: Get MCP configuration
+    // Step 11: Get MCP configuration
     const mcpConfig = await prepareMcpConfig(
       githubToken,
       context.repository.owner,