package service

import (
	"context"
	"testing"
)

func TestDashScopeRESTSTT_Transcribe_Success(t *testing.T) {
	client := NewDashScopeRESTSTT("test-key", "qwen3-asr-flash-2026-02-10")

	if !client.IsAvailable() {
		t.Error("client should be available when apiKey is set")
	}
	if client.Model() != "qwen3-asr-flash-2026-02-10" {
		t.Errorf("unexpected model: %s", client.Model())
	}
}

func TestDashScopeRESTSTT_NotAvailable(t *testing.T) {
	client := NewDashScopeRESTSTT("", "")
	if client.IsAvailable() {
		t.Error("client should not be available without apiKey")
	}
}

func TestDashScopeRESTSTT_DefaultModel(t *testing.T) {
	client := NewDashScopeRESTSTT("key", "")
	if client.Model() != "qwen3-asr-flash-2026-02-10" {
		t.Errorf("expected default model, got %s", client.Model())
	}
}

func TestDashScopeRESTSTT_Transcribe_NoAPIKey(t *testing.T) {
	client := NewDashScopeRESTSTT("", "")
	_, err := client.Transcribe(context.Background(), []byte{}, "wav", "zh")
	if err == nil {
		t.Error("expected error when API key is not configured")
	}
}

func TestDashScopeRESTSTT_GetStatus(t *testing.T) {
	client := NewDashScopeRESTSTT("key", "test-model")
	status := client.GetStatus()
	if status["available"] != true {
		t.Error("status should be available")
	}
	if status["model"] != "test-model" {
		t.Errorf("unexpected model in status: %v", status["model"])
	}
	if status["protocol"] != "rest" {
		t.Errorf("unexpected protocol: %v", status["protocol"])
	}
}