Support for conversations in SDKs (#618)12-15-support_for_conversations

1 files changed, 100 insertions, 0 deletions

diff --git a/packages/tools/src/conversations-client.ts b/packages/tools/src/conversations-client.ts
new file mode 100644
index 00000000..c147265e
--- /dev/null
+++ b/packages/tools/src/conversations-client.ts
@@ -0,0 +1,100 @@
+/**
+ * Client for the Supermemory Conversations API
+ *
+ * This module provides a helper function to ingest conversations using the
+ * /v4/conversations endpoint, which supports structured messages with smart
+ * diffing and append detection on the backend.
+ */
+
+export interface ConversationMessage {
+	role: "user" | "assistant" | "system" | "tool"
+	content: string | ContentPart[]
+	name?: string
+	tool_calls?: ToolCall[]
+	tool_call_id?: string
+}
+
+export interface ContentPart {
+	type: "text" | "image_url"
+	text?: string
+	image_url?: { url: string }
+}
+
+export interface ToolCall {
+	id: string
+	type: "function"
+	function: {
+		name: string
+		arguments: string
+	}
+}
+
+export interface AddConversationParams {
+	conversationId: string
+	messages: ConversationMessage[]
+	containerTags?: string[]
+	metadata?: Record<string, string | number | boolean>
+	apiKey: string
+	baseUrl?: string
+}
+
+export interface AddConversationResponse {
+	id: string
+	conversationId: string
+	status: string
+}
+
+/**
+ * Adds a conversation to Supermemory using the /v4/conversations endpoint
+ *
+ * This endpoint supports:
+ * - Structured messages with roles (user, assistant, system, tool)
+ * - Multi-modal content (text, images)
+ * - Tool calls and responses
+ *
+ * @param params - Configuration for adding the conversation
+ * @returns Promise resolving to the conversation response
+ * @throws Error if the API request fails
+ *
+ * @example
+ * ```typescript
+ * const response = await addConversation({
+ *   conversationId: "conv-123",
+ *   messages: [
+ *     { role: "user", content: "Hello!" },
+ *     { role: "assistant", content: "Hi there!" }
+ *   ],
+ *   containerTags: ["user-456"],
+ *   apiKey: process.env.SUPERMEMORY_API_KEY,
+ * })
+ * ```
+ */
+export async function addConversation(
+	params: AddConversationParams,
+): Promise<AddConversationResponse> {
+	const baseUrl = params.baseUrl || "https://api.supermemory.ai"
+	const url = `${baseUrl}/v4/conversations`
+
+	const response = await fetch(url, {
+		method: "POST",
+		headers: {
+			"Content-Type": "application/json",
+			Authorization: `Bearer ${params.apiKey}`,
+		},
+		body: JSON.stringify({
+			conversationId: params.conversationId,
+			messages: params.messages,
+			containerTags: params.containerTags,
+			metadata: params.metadata,
+		}),
+	})
+
+	if (!response.ok) {
+		const errorText = await response.text().catch(() => "Unknown error")
+		throw new Error(
+			`Failed to add conversation: ${response.status} ${response.statusText}. ${errorText}`,
+		)
+	}
+
+	return await response.json()
+}