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packages/web/src/routes/api/streams.$username.ts

@@ -0,0 +1,101 @@
+import { createFileRoute } from "@tanstack/react-router"
+import { eq } from "drizzle-orm"
+import { getDb } from "@/db/connection"
+import { users, streams } from "@/db/schema"
+
+const resolveDatabaseUrl = (request: Request) => {
+  try {
+    const { getServerContext } = require("@tanstack/react-start/server") as {
+      getServerContext: () => { cloudflare?: { env?: Record<string, string> } } | null
+    }
+    const ctx = getServerContext()
+    const url = ctx?.cloudflare?.env?.DATABASE_URL
+    if (url) {
+      return url
+    }
+  } catch {
+    // probably not running inside server context
+  }
+
+  if (process.env.DATABASE_URL) {
+    return process.env.DATABASE_URL
+  }
+
+  throw new Error("DATABASE_URL is not configured")
+}
+
+const serve = async ({
+  request,
+  params,
+}: {
+  request: Request
+  params: { username: string }
+}) => {
+  const { username } = params
+
+  if (!username) {
+    return new Response(JSON.stringify({ error: "Username required" }), {
+      status: 400,
+      headers: { "content-type": "application/json" },
+    })
+  }
+
+  try {
+    const database = getDb(resolveDatabaseUrl(request))
+
+    const user = await database.query.users.findFirst({
+      where: eq(users.username, username),
+    })
+
+    if (!user) {
+      return new Response(JSON.stringify({ error: "User not found" }), {
+        status: 404,
+        headers: { "content-type": "application/json" },
+      })
+    }
+
+    const stream = await database.query.streams.findFirst({
+      where: eq(streams.user_id, user.id),
+    })
+
+    const data = {
+      user: {
+        id: user.id,
+        name: user.name,
+        username: user.username,
+        image: user.image,
+      },
+      stream: stream
+        ? {
+            id: stream.id,
+            title: stream.title,
+            description: stream.description,
+            is_live: stream.is_live,
+            viewer_count: stream.viewer_count,
+            hls_url: stream.hls_url,
+            thumbnail_url: stream.thumbnail_url,
+            started_at: stream.started_at?.toISOString() ?? null,
+          }
+        : null,
+    }
+
+    return new Response(JSON.stringify(data), {
+      status: 200,
+      headers: { "content-type": "application/json" },
+    })
+  } catch (error) {
+    console.error("Stream API error:", error)
+    return new Response(JSON.stringify({ error: "Internal server error" }), {
+      status: 500,
+      headers: { "content-type": "application/json" },
+    })
+  }
+}
+
+export const Route = createFileRoute("/api/streams/$username")({
+  server: {
+    handlers: {
+      GET: serve,
+    },
+  },
+})