feat: widgets and ai chat

apps/dashboard/src/lib/features/ai-assistant/utils/tool-parts.ts

@@ -0,0 +1,62 @@
+import type { ProgressStep } from './tool-labels';
+
+export interface AgentToolPart {
+  type: string;
+  state?: string;
+  input?: unknown;
+  output?: unknown;
+  errorText?: string;
+  toolInvocation?: {
+    toolName?: string;
+    result?: unknown;
+  };
+}
+
+export function isAgentToolPart(part: Record<string, unknown>): part is AgentToolPart {
+  if (part.type === 'tool-invocation') {
+    return true;
+  }
+
+  return typeof part.type === 'string' && part.type.startsWith('tool-');
+}
+
+export function getAgentToolName(part: AgentToolPart): string | null {
+  if (part.type === 'tool-invocation') {
+    return part.toolInvocation?.toolName ?? null;
+  }
+
+  if (!part.type.startsWith('tool-')) {
+    return null;
+  }
+
+  return part.type.slice(5);
+}
+
+export function getAgentToolResult(part: AgentToolPart): unknown {
+  if (part.type === 'tool-invocation') {
+    return part.toolInvocation?.result;
+  }
+
+  return part.output;
+}
+
+export function getAgentToolStatus(part: AgentToolPart): ProgressStep['status'] {
+  if (part.state === 'result' || part.state === 'output-available') {
+    return 'completed';
+  }
+
+  if (part.state === 'output-error') {
+    return 'failed';
+  }
+
+  if (
+    part.state === 'call' ||
+    part.state === 'partial-call' ||
+    part.state === 'input-streaming' ||
+    part.state === 'input-available'
+  ) {
+    return 'in_progress';
+  }
+
+  return 'pending';
+}