feat: add configurable AgentRouter AI provider

internal/aiprovider/agentrouter_smoke_test.go

@@ -0,0 +1,45 @@
+package aiprovider
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"os"
+	"testing"
+	"time"
+)
+
+func TestAgentRouterSmoke(t *testing.T) {
+	if os.Getenv("AGENTROUTER_SMOKE") != "1" {
+		t.Skip("set AGENTROUTER_SMOKE=1 to run the real provider contract")
+	}
+	client := NewAgentRouter(Config{
+		BaseURL: os.Getenv("AGENTROUTER_BASE_URL"),
+		APIKey:  os.Getenv("AGENTROUTER_API_KEY"),
+		Model:   os.Getenv("AGENTROUTER_MODEL"),
+		Timeout: 30 * time.Second,
+	}, &http.Client{})
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+	result, _, err := client.Generate(ctx, Request{
+		SchemaName: "health",
+		Schema: map[string]any{
+			"type":                 "object",
+			"properties":           map[string]any{"ok": map[string]any{"type": "boolean"}},
+			"required":             []string{"ok"},
+			"additionalProperties": false,
+		},
+		Instructions:    "Return a structured health response.",
+		Input:           json.RawMessage(`{"healthCheck":true}`),
+		MaxOutputTokens: 64,
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	var response struct {
+		OK bool `json:"ok"`
+	}
+	if json.Unmarshal(result, &response) != nil || !response.OK {
+		t.Fatalf("unexpected provider response: %s", result)
+	}
+}