Resolve stash merge conflicts: keep both inline-task and billing features

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/x/packages/core/src/billing/billing.ts

@@ -0,0 +1,38 @@
+import { getAccessToken } from '../models/gateway.js';
+import { ROWBOAT_BILLING_BASE_URL } from '../config/env.js';
+
+export interface BillingInfo {
+  subscriptionPlan: string | null;
+  subscriptionStatus: string | null;
+  trialUsed: boolean;
+  sanctionedCredits: number;
+  availableCredits: number;
+}
+
+export async function getBillingInfo(): Promise<BillingInfo> {
+  const accessToken = await getAccessToken();
+  const response = await fetch(`${ROWBOAT_BILLING_BASE_URL}/me`, {
+    headers: { Authorization: `Bearer ${accessToken}` },
+  });
+  if (!response.ok) {
+    throw new Error(`Billing API failed: ${response.status}`);
+  }
+  const body = await response.json() as {
+    customer: {
+      subscriptionPlan: string | null;
+      subscriptionStatus: string | null;
+      trialUsed: boolean;
+    };
+    usage: {
+      sanctionedCredits: number;
+      availableCredits: number;
+    };
+  };
+  return {
+    subscriptionPlan: body.customer.subscriptionPlan,
+    subscriptionStatus: body.customer.subscriptionStatus,
+    trialUsed: body.customer.trialUsed,
+    sanctionedCredits: body.usage.sanctionedCredits,
+    availableCredits: body.usage.availableCredits,
+  };
+}

apps/x/packages/core/src/config/env.ts

@@ -3,3 +3,6 @@ export const API_URL =
 
 export const SUPABASE_PROJECT_URL =
   process.env.SUPABASE_PROJECT_URL || 'http://127.0.0.1:54321';
+
+export const ROWBOAT_BILLING_BASE_URL =
+  process.env.ROWBOAT_BILLING_BASE_URL || 'https://billing.staging.x.rowboatlabs.com';

apps/x/packages/shared/src/ipc.ts

@@ -516,6 +516,17 @@ const ipcSchemas = {
       ]).nullable(),
     }),
   },
+  // Billing channels
+  'billing:getInfo': {
+    req: z.null(),
+    res: z.object({
+      subscriptionPlan: z.string().nullable(),
+      subscriptionStatus: z.string().nullable(),
+      trialUsed: z.boolean(),
+      sanctionedCredits: z.number(),
+      availableCredits: z.number(),
+    }),
+  },
 } as const;
 
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