//go:build llm_script

package main

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

func TestParseZhipuCodingPlanBuildsPromoEntry(t *testing.T) {
	overviewRaw, err := os.ReadFile(filepath.Join("testdata", "zhipu_coding_plan_overview_sample.txt"))
	if err != nil {
		t.Fatalf("读取 overview fixture 失败: %v", err)
	}
	promoRaw, err := os.ReadFile(filepath.Join("testdata", "zhipu_coding_plan_promotion_sample.txt"))
	if err != nil {
		t.Fatalf("读取 promotion fixture 失败: %v", err)
	}

	plans, err := parseZhipuCodingPlanCatalog(string(overviewRaw), string(promoRaw))
	if err != nil {
		t.Fatalf("parseZhipuCodingPlanCatalog 返回错误: %v", err)
	}
	if len(plans) != 1 {
		t.Fatalf("期望 1 条智谱公开活动价记录，实际 %d", len(plans))
	}
	if plans[0].PlanCode != "zhipu-coding-plan-promo-floor" {
		t.Fatalf("planCode 错误: %q", plans[0].PlanCode)
	}
	if plans[0].ListPrice != 20 {
		t.Fatalf("活动价错误: %v", plans[0].ListPrice)
	}
	if !strings.Contains(plans[0].Notes, "Lite/Pro/Max") {
		t.Fatalf("备注缺少套餐分档说明: %q", plans[0].Notes)
	}
	if !strings.Contains(plans[0].Notes, "首单 9 折") {
		t.Fatalf("备注缺少折扣说明: %q", plans[0].Notes)
	}
}

func TestRunZhipuCodingPlanImportDryRunPrintsSummary(t *testing.T) {
	var out bytes.Buffer
	err := runZhipuCodingPlanImport(zhipuCodingPlanImportConfig{
		OverviewFixture:  filepath.Join("testdata", "zhipu_coding_plan_overview_sample.txt"),
		PromotionFixture: filepath.Join("testdata", "zhipu_coding_plan_promotion_sample.txt"),
		DryRun:           true,
	}, nil, &out)
	if err != nil {
		t.Fatalf("runZhipuCodingPlanImport 返回错误: %v", err)
	}
	output := out.String()
	for _, want := range []string{
		"source=zhipu-coding-plan-import",
		"plans=1",
		"provider=Zhipu AI",
		"operator=Zhipu",
		"dry_run=true",
	} {
		if !strings.Contains(output, want) {
			t.Fatalf("输出缺少 %q，实际: %q", want, output)
		}
	}
}