feat: describe deliverable tool calls

surfsense_web/features/chat-artifacts/lib/collect-artifacts.ts

@@ -0,0 +1,66 @@
+import type { ArtifactKind, ArtifactStatus } from "../model/artifact";
+
+function firstString(...values: unknown[]): string | null {
+	for (const value of values) {
+		if (typeof value === "string" && value.trim().length > 0) return value;
+	}
+	return null;
+}
+
+function numericId(value: unknown): number | null {
+	return typeof value === "number" && Number.isFinite(value) ? value : null;
+}
+
+/** Extracts entity id, title, and status for a single deliverable tool call. */
+function describeArtifact(
+	kind: ArtifactKind,
+	args: Record<string, unknown>,
+	result: Record<string, unknown>,
+	hasResult: boolean
+): { title: string; entityId: number | null; status: ArtifactStatus } {
+	const resultStatus = typeof result.status === "string" ? result.status : null;
+	const failed = resultStatus === "failed" || resultStatus === "error" || !!result.error;
+
+	switch (kind) {
+		case "report": {
+			const entityId = numericId(result.report_id);
+			return {
+				title: firstString(result.title, args.topic) ?? "Report",
+				entityId,
+				status: failed ? "error" : entityId != null ? "ready" : "running",
+			};
+		}
+		case "resume": {
+			const entityId = numericId(result.report_id);
+			return {
+				title: firstString(result.title) ?? "Resume",
+				entityId,
+				status: failed ? "error" : entityId != null ? "ready" : "running",
+			};
+		}
+		case "podcast": {
+			const entityId = numericId(result.podcast_id);
+			return {
+				title: firstString(result.title, args.podcast_title) ?? "Podcast",
+				entityId,
+				status: failed ? "error" : entityId != null ? "ready" : "running",
+			};
+		}
+		case "video": {
+			const entityId = numericId(result.video_presentation_id);
+			return {
+				title: firstString(result.title, args.video_title) ?? "Presentation",
+				entityId,
+				status: failed ? "error" : entityId != null ? "ready" : "running",
+			};
+		}
+		case "image": {
+			const ready = typeof result.src === "string" && result.src.length > 0;
+			return {
+				title: firstString(result.title, args.prompt) ?? "Image",
+				entityId: null,
+				status: failed ? "error" : ready ? "ready" : hasResult ? "ready" : "running",
+			};
+		}
+	}
+}