//go:build llm_script

package main

import (
	"bytes"
	"os"
	"path/filepath"
	"strings"
	"testing"
)

func TestParseBytedanceSubscriptionBuildsPlans(t *testing.T) {
	pricingRaw, err := os.ReadFile(filepath.Join("testdata", "bytedance_coding_plan_sample.txt"))
	if err != nil {
		t.Fatalf("读取 pricing fixture 失败: %v", err)
	}
	noticeRaw, err := os.ReadFile(filepath.Join("testdata", "bytedance_coding_plan_notice_sample.txt"))
	if err != nil {
		t.Fatalf("读取 notice fixture 失败: %v", err)
	}

	plans, err := parseBytedanceSubscriptionCatalog(string(pricingRaw), string(noticeRaw))
	if err != nil {
		t.Fatalf("parseBytedanceSubscriptionCatalog 返回错误: %v", err)
	}
	if len(plans) != 4 {
		t.Fatalf("期望 4 条火山套餐记录，实际 %d", len(plans))
	}
	if plans[0].PlanCode != "bytedance-coding-plan-lite" {
		t.Fatalf("首条标准套餐 planCode 错误: %q", plans[0].PlanCode)
	}
	if plans[1].PlanCode != "bytedance-coding-plan-lite-first-month" {
		t.Fatalf("首条活动套餐 planCode 错误: %q", plans[1].PlanCode)
	}
	if plans[1].ListPrice != 9.9 {
		t.Fatalf("Lite 首月活动价错误: %v", plans[1].ListPrice)
	}
	if !strings.Contains(plans[1].Notes, "每日 10:30") {
		t.Fatalf("活动套餐备注缺少限量说明: %q", plans[1].Notes)
	}
	if plans[3].QuotaValue != 90000 {
		t.Fatalf("Pro 月额度错误: %d", plans[3].QuotaValue)
	}
}

func TestRunBytedanceSubscriptionImportDryRunPrintsSummary(t *testing.T) {
	var out bytes.Buffer
	err := runBytedanceSubscriptionImport(bytedanceSubscriptionImportConfig{
		PricingFixture: filepath.Join("testdata", "bytedance_coding_plan_sample.txt"),
		NoticeFixture:  filepath.Join("testdata", "bytedance_coding_plan_notice_sample.txt"),
		DryRun:         true,
	}, nil, &out)
	if err != nil {
		t.Fatalf("runBytedanceSubscriptionImport 返回错误: %v", err)
	}
	output := out.String()
	for _, want := range []string{
		"source=bytedance-subscription-import",
		"plans=4",
		"provider=ByteDance",
		"operator=ByteDance Volcano",
		"dry_run=true",
	} {
		if !strings.Contains(output, want) {
			t.Fatalf("输出缺少 %q，实际: %q", want, output)
		}
	}
}