feat: add web search, stagger responses

src/modules/makeAiRequest.ts

@@ -0,0 +1,79 @@
+/**
+ * @copyright nhcarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+
+import { personality } from "../config/personality.js";
+import { ai } from "../utils/ai.js";
+import type {
+  MessageParam,
+  Usage,
+} from "@anthropic-ai/sdk/resources/messages.js";
+
+/**
+ * Makes an AI request to the Anthropic API.
+ * @param context - The message context to send to the API.
+ * @param username - The username of the user making the request.
+ * @returns The content of the response and the usage.
+ */
+// eslint-disable-next-line max-lines-per-function -- The formatting ruins it.
+export const makeAiRequest = async(
+  context: Array<MessageParam>,
+  username: string,
+): Promise<{ content: Array<string>; usage: Usage }> => {
+  const response = await ai.messages.create({
+    // eslint-disable-next-line @typescript-eslint/naming-convention -- Required key format for SDK.
+    max_tokens:  3000,
+    messages:    context,
+    model:       "claude-sonnet-4-5-20250929",
+    system:      `${personality} The user's name is ${username}`,
+    temperature: 1,
+    tools:       [ {
+      // eslint-disable-next-line @typescript-eslint/naming-convention -- Required key format for SDK.
+      max_uses: 5,
+      name:     "web_search",
+      type:     "web_search_20250305",
+    } ],
+  });
+  const { usage } = response;
+  const content = response.content.map((message) => {
+    if (message.type === "text") {
+      if (
+        message.citations?.length !== undefined
+        && message.citations.length > 0
+      ) {
+        return `**${message.text}**\n\n-# ${message.citations.
+          filter((citation) => {
+            return citation.type === "web_search_result_location";
+          }).
+          map((citation) => {
+            return `${citation.title ?? "Unknown Title"}\n${citation.url}`;
+          }).
+          join(", ")}`;
+      }
+      return message.text;
+    }
+    if (message.type === "server_tool_use") {
+      return `Searching for: ${JSON.stringify(message.input)}`;
+    }
+    if (message.type === "web_search_tool_result") {
+      if (!Array.isArray(message.content)) {
+        return `-# Found: ${JSON.stringify(message.content)}`;
+      }
+      return `-# Found: ${message.content.
+        map((entry) => {
+          return `[${entry.title}](<${entry.url}>)`;
+        }).
+        join(", ")}`;
+    }
+    if (message.type === "thinking") {
+      return `-# Thinking: ${message.thinking}`;
+    }
+    if (message.type === "redacted_thinking") {
+      return `-# Thinking: [Redacted]`;
+    }
+    return `-# Tool use: ${message.name}`;
+  });
+  return { content, usage };
+};