Separate campaigns from server deployment lifecycle tracking

src/routes/api/campaigns/[id]/+server.ts

@@ -0,0 +1,42 @@
+import { json, error } from '@sveltejs/kit';
+import { db } from '$lib/server/db/index.js';
+
+export async function GET({ params }: { params: { id: string } }) {
+    const dep = db()
+        .prepare('SELECT * FROM deployments WHERE id = ?')
+        .get(params.id) as Record<string, unknown> | undefined;
+    if (!dep) throw error(404, 'deployment not found');
+
+    const servers = db()
+        .prepare('SELECT * FROM deployment_servers WHERE deployment_id = ? ORDER BY server')
+        .all(params.id);
+
+    // Don't ship blobs in the summary — the client asks for a single file when
+    // it opens the diff viewer.
+    const files = db()
+        .prepare(
+            `SELECT id, server, verb, rel_path, sha256_before, sha256_after,
+                    LENGTH(content_before) AS size_before,
+                    LENGTH(content_after)  AS size_after
+             FROM deployment_files
+             WHERE deployment_id = ?
+             ORDER BY server, rel_path`
+        )
+        .all(params.id);
+
+    const scripts = db()
+        .prepare(
+            `SELECT ds.script_id, s.name AS script_name, s.target_rel_path,
+                    ds.script_version_id, sv.version AS script_version,
+                    ds.prior_version_id, pv.version AS prior_version
+             FROM deployment_scripts ds
+             LEFT JOIN scripts s ON s.id = ds.script_id
+             LEFT JOIN script_versions sv ON sv.id = ds.script_version_id
+             LEFT JOIN script_versions pv ON pv.id = ds.prior_version_id
+             WHERE ds.deployment_id = ?
+             ORDER BY ds.script_id`
+        )
+        .all(params.id);
+
+    return json({ deployment: dep, servers, files, scripts });
+}