refactor(init): split tools and preflight

src/commands/init.ts

@@ -104,7 +104,7 @@ function classifyArgs(
  *
  * For `project-search` (bare slug), searches for an existing project first.
  * If not found, treats the slug as a **new project name** to create —
- * org will be resolved later by the wizard's `resolveOrgSlug()`.
+ * org will be resolved later by init preflight before the workflow starts.
  * If the slug matches an org name, treats it as org-only (like `slug/`).
  */
 async function resolveTarget(targetArg: string | undefined): Promise<{
@@ -154,7 +154,7 @@ async function resolveTarget(targetArg: string | undefined): Promise<{
       }
 
       // Truly not found — treat as the name for a new project to create.
-      // Org will be resolved later by the wizard via resolveOrgSlug().
+      // Org will be resolved later by init preflight before the workflow starts.
       log.info(
         `No existing project "${parsed.projectSlug}" found — will create a new project with this name.`
       );

src/lib/init/existing-project.ts

@@ -0,0 +1,36 @@
+import {
+  getProject,
+  tryGetPrimaryDsn,
+} from "../api-client.js";
+import { ApiError } from "../errors.js";
+import { buildProjectUrl } from "../sentry-urls.js";
+import type { ExistingProjectData } from "./types.js";
+
+/**
+ * Fetch Sentry metadata for an existing project.
+ *
+ * Returns `null` when the project does not exist, while allowing other API
+ * errors to propagate so callers can decide whether the lookup is best-effort
+ * or should fail the current operation.
+ */
+export async function tryGetExistingProjectData(
+  orgSlug: string,
+  projectSlug: string
+): Promise<ExistingProjectData | null> {
+  try {
+    const project = await getProject(orgSlug, projectSlug);
+    const dsn = await tryGetPrimaryDsn(orgSlug, project.slug);
+    return {
+      orgSlug,
+      projectSlug: project.slug,
+      projectId: project.id,
+      dsn: dsn ?? "",
+      url: buildProjectUrl(orgSlug, project.slug),
+    };
+  } catch (error) {
+    if (error instanceof ApiError && error.status === 404) {
+      return null;
+    }
+    throw error;
+  }
+}

src/lib/init/interactive.ts

@@ -17,15 +17,15 @@ import {
 import { REQUIRED_FEATURE } from "./constants.js";
 import type {
   ConfirmPayload,
+  InteractiveContext,
   InteractivePayload,
   MultiSelectPayload,
   SelectPayload,
-  WizardOptions,
 } from "./types.js";
 
 export async function handleInteractive(
   payload: InteractivePayload,
-  options: WizardOptions
+  options: InteractiveContext
 ): Promise<Record<string, unknown>> {
   switch (payload.kind) {
     case "select":
@@ -41,7 +41,7 @@ export async function handleInteractive(
 
 async function handleSelect(
   payload: SelectPayload,
-  options: WizardOptions
+  options: InteractiveContext
 ): Promise<Record<string, unknown>> {
   const apps = payload.apps ?? [];
   const items = payload.options ?? apps.map((a) => a.name);
@@ -78,7 +78,7 @@ async function handleSelect(
 
 async function handleMultiSelect(
   payload: MultiSelectPayload,
-  options: WizardOptions
+  options: InteractiveContext
 ): Promise<Record<string, unknown>> {
   const available = payload.availableFeatures ?? payload.options ?? [];
 
@@ -137,7 +137,7 @@ async function handleMultiSelect(
 
 async function handleConfirm(
   payload: ConfirmPayload,
-  options: WizardOptions
+  options: InteractiveContext
 ): Promise<Record<string, unknown>> {
   if (options.yes) {
     log.info("Auto-confirmed: continuing");