feat: add AI assistant to dokploy

packages/server/src/utils/ai/index.ts

@@ -0,0 +1 @@
+export * from "./select-ai-provider";

packages/server/src/utils/ai/select-ai-provider.ts

@@ -0,0 +1,73 @@
+import { createAnthropic } from "@ai-sdk/anthropic";
+import { createAzure } from "@ai-sdk/azure";
+import { createCohere } from "@ai-sdk/cohere";
+import { createDeepInfra } from "@ai-sdk/deepinfra";
+import { createMistral } from "@ai-sdk/mistral";
+import { createOpenAI } from "@ai-sdk/openai";
+import { createOpenAICompatible } from "@ai-sdk/openai-compatible";
+import { createOllama } from "ollama-ai-provider";
+
+function getProviderName(apiUrl: string) {
+	if (apiUrl.includes("api.openai.com")) return "openai";
+	if (apiUrl.includes("azure.com")) return "azure";
+	if (apiUrl.includes("api.anthropic.com")) return "anthropic";
+	if (apiUrl.includes("api.cohere.ai")) return "cohere";
+	if (apiUrl.includes("api.perplexity.ai")) return "perplexity";
+	if (apiUrl.includes("api.mistral.ai")) return "mistral";
+	if (apiUrl.includes("localhost:11434") || apiUrl.includes("ollama"))
+		return "ollama";
+	if (apiUrl.includes("api.deepinfra.com")) return "deepinfra";
+	throw new Error(`Unsupported AI provider for URL: ${apiUrl}`);
+}
+
+export function selectAIProvider(config: { apiUrl: string; apiKey: string }) {
+	const providerName = getProviderName(config.apiUrl);
+
+	switch (providerName) {
+		case "openai":
+			return createOpenAI({
+				apiKey: config.apiKey,
+				baseURL: config.apiUrl,
+			});
+		case "azure":
+			return createAzure({
+				apiKey: config.apiKey,
+				baseURL: config.apiUrl,
+			});
+		case "anthropic":
+			return createAnthropic({
+				apiKey: config.apiKey,
+				baseURL: config.apiUrl,
+			});
+		case "cohere":
+			return createCohere({
+				baseURL: config.apiUrl,
+				apiKey: config.apiKey,
+			});
+		case "perplexity":
+			return createOpenAICompatible({
+				name: "perplexity",
+				baseURL: config.apiUrl,
+				headers: {
+					Authorization: `Bearer ${config.apiKey}`,
+				},
+			});
+		case "mistral":
+			return createMistral({
+				baseURL: config.apiUrl,
+				apiKey: config.apiKey,
+			});
+		case "ollama":
+			return createOllama({
+				// optional settings, e.g.
+				baseURL: config.apiUrl,
+			});
+		case "deepinfra":
+			return createDeepInfra({
+				baseURL: config.apiUrl,
+				apiKey: config.apiKey,
+			});
+		default:
+			throw new Error(`Unsupported AI provider: ${providerName}`);
+	}
+}