//go:build llm_script

package main

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

func TestParseBytedanceArkPricingCatalogBuildsRecords(t *testing.T) {
	raw, err := os.ReadFile(filepath.Join("testdata", "bytedance_ark_pricing_sample.txt"))
	if err != nil {
		t.Fatalf("读取 fixture 失败: %v", err)
	}

	records, err := parseBytedanceArkPricingCatalog(string(raw))
	if err != nil {
		t.Fatalf("parseBytedanceArkPricingCatalog 返回错误: %v", err)
	}
	if len(records) != 20 {
		t.Fatalf("期望 20 条火山方舟价格记录，实际 %d", len(records))
	}
	recordMap := make(map[string]officialPricingRecord, len(records))
	for _, record := range records {
		recordMap[record.ModelID] = record
	}
	if recordMap["bytedance-doubao-seed-2-0-pro"].InputPrice != 3.2 || recordMap["bytedance-doubao-seed-2-0-pro"].OutputPrice != 16.0 {
		t.Fatalf("doubao-seed-2.0-pro 基线价格错误: %+v", recordMap["bytedance-doubao-seed-2-0-pro"])
	}
	if recordMap["bytedance-doubao-seed-1-8"].OutputPrice != 2.0 {
		t.Fatalf("doubao-seed-1.8 应取首个阶梯输出价 2.0，实际 %v", recordMap["bytedance-doubao-seed-1-8"].OutputPrice)
	}
	if recordMap["bytedance-glm-4-7"].ProviderName != "Zhipu AI" || recordMap["bytedance-glm-4-7"].InputPrice != 2.0 || recordMap["bytedance-glm-4-7"].OutputPrice != 8.0 {
		t.Fatalf("glm-4.7 解析错误: %+v", recordMap["bytedance-glm-4-7"])
	}
	if recordMap["bytedance-deepseek-v3-2"].ProviderName != "DeepSeek" {
		t.Fatalf("deepseek-v3.2 provider 归一化错误: %+v", recordMap["bytedance-deepseek-v3-2"])
	}
	if recordMap["bytedance-doubao-1-5-vision-pro"].Modality != "multimodal" {
		t.Fatalf("doubao-1.5-vision-pro modality 错误: %+v", recordMap["bytedance-doubao-1-5-vision-pro"])
	}
	if _, ok := recordMap["bytedance-doubao-embedding-vision"]; ok {
		t.Fatalf("当前 schema 不支持仅输入计费的向量模型，不应误入库")
	}
}

func TestExtractBytedanceArkPricingMarkdownFromRouterData(t *testing.T) {
	html := `<script>window._ROUTER_DATA = {"loaderData":{"docs/(libid)/(docid$)/page":{"curDoc":{"MDContent":"## 在线推理（常规）\n|模型名称 |条件 |输入 |缓存存储 |缓存输入 |输出 |\n|---|---|---|---|---|---|\n|doubao\\-seed\\-2.0\\-mini |输入长度 [0, 32] |0.2 |0.017 |0.04 |2.0 |"}}}}</script>`
	markdown, err := extractBytedanceArkPricingMarkdown(html)
	if err != nil {
		t.Fatalf("extractBytedanceArkPricingMarkdown 返回错误: %v", err)
	}
	if !strings.Contains(markdown, "doubao\\-seed\\-2.0\\-mini") {
		t.Fatalf("提取后的 markdown 缺少模型行: %q", markdown)
	}
}

func TestRunBytedanceArkPricingImportDryRunPrintsSummary(t *testing.T) {
	var out bytes.Buffer
	err := runBytedanceArkPricingImport(bytedanceArkPricingImportConfig{
		URL:     defaultBytedanceArkPricingURL,
		Fixture: filepath.Join("testdata", "bytedance_ark_pricing_sample.txt"),
		DryRun:  true,
	}, nil, &out)
	if err != nil {
		t.Fatalf("runBytedanceArkPricingImport 返回错误: %v", err)
	}
	output := out.String()
	for _, want := range []string{
		"source=bytedance-pricing-import",
		"models=20",
		"operator=ByteDance Volcano",
		"dry_run=true",
	} {
		if !strings.Contains(output, want) {
			t.Fatalf("输出缺少 %q，实际: %q", want, output)
		}
	}
}