package client_test

import (
	"context"
	"encoding/json"
	"errors"
	"testing"

	"s1d3sw1ped/robinhood-agentic-mcp/client"
	"s1d3sw1ped/robinhood-agentic-mcp/internal/rhntest"
)

func TestClientCall_rpcRoundTrip(t *testing.T) {
	t.Parallel()
	s := rhntest.New(t)
	s.Token = "tok"
	s.Set("get_equity_quotes", json.RawMessage(`{"quotes":[{"symbol":"MU"}]}`))
	c := &client.Client{URL: s.URL, Token: "tok"}
	raw, err := c.Call(context.Background(), "get_equity_quotes", map[string]any{"symbols": []string{"MU"}})
	if err != nil {
		t.Fatal(err)
	}
	if string(raw) != `{"quotes":[{"symbol":"MU"}]}` {
		t.Fatalf("%s", raw)
	}
	if s.LastName() != "get_equity_quotes" {
		t.Fatal(s.LastName())
	}
}

func TestClientCall_httpErrorIsToolError(t *testing.T) {
	t.Parallel()
	s := rhntest.New(t)
	s.SetHTTPError(500, "nope")
	c := &client.Client{URL: s.URL}
	_, err := c.Call(context.Background(), "get_accounts", map[string]any{})
	var te *client.ToolError
	if !errors.As(err, &te) || te.Name != "get_accounts" {
		t.Fatalf("%v", err)
	}
}

func TestClientCall_hook(t *testing.T) {
	t.Parallel()
	c := &client.Client{Hook: client.Func(func(ctx context.Context, name string, args map[string]any) (json.RawMessage, error) {
		return json.RawMessage(`{"ok":true}`), nil
	})}
	raw, err := c.Call(context.Background(), "x", nil)
	if err != nil || string(raw) != `{"ok":true}` {
		t.Fatalf("%s %v", raw, err)
	}
}