// 将 raw fixture（各处理器原始 JSON）经 BuildReportFromRawSources 转化为与线上一致的完整报告 JSON。
//
//	go run ./cmd/qygl_report_build -in resources/dev-report/fixture.raw.example.json -out resources/dev-report/built.json
//	go run ./cmd/qygl_report_build -in raw.json -out -   # 输出到 stdout
package main

import (
	"encoding/json"
	"flag"
	"fmt"
	"log"
	"os"

	"tyapi-server/internal/domains/api/services/processors/qygl"
)

type rawBundle struct {
	Kind string `json:"kind"`

	JiguangFull      map[string]interface{} `json:"jiguangFull"`
	JudicialCertFull map[string]interface{} `json:"judicialCertFull"`
	EquityPanorama   map[string]interface{} `json:"equityPanorama"`
	AnnualReport     map[string]interface{} `json:"annualReport"`
	TaxViolation     map[string]interface{} `json:"taxViolation"`
	TaxArrears       map[string]interface{} `json:"taxArrears"`
}

func main() {
	inPath := flag.String("in", "", "raw fixture JSON 路径（含 jiguangFull 等字段，可参考 fixture.raw.example.json）")
	outPath := flag.String("out", "", "输出文件；- 或留空表示输出到 stdout")
	flag.Parse()

	if *inPath == "" {
		log.Fatal("请指定 -in <raw.json>")
	}
	raw, err := os.ReadFile(*inPath)
	if err != nil {
		log.Fatalf("读取输入失败: %v", err)
	}

	var b rawBundle
	if err := json.Unmarshal(raw, &b); err != nil {
		log.Fatalf("解析 JSON 失败: %v", err)
	}

	if b.Kind == "full" {
		log.Fatal("输入为 kind=full（已是 build 结果），无需再转化；预览请用: go run ./cmd/qygl_report_preview")
	}
	if b.Kind != "" && b.Kind != "raw" {
		log.Fatalf("若填写 kind，仅支持 raw，当前: %q", b.Kind)
	}

	report := qygl.BuildReportFromRawSources(
		b.JiguangFull,
		b.JudicialCertFull,
		b.EquityPanorama,
		b.AnnualReport,
		b.TaxViolation,
		b.TaxArrears,
	)

	out, err := json.MarshalIndent(report, "", "  ")
	if err != nil {
		log.Fatalf("序列化报告失败: %v", err)
	}

	if *outPath == "" || *outPath == "-" {
		if _, err := os.Stdout.Write(append(out, '\n')); err != nil {
			log.Fatal(err)
		}
		return
	}
	if err := os.WriteFile(*outPath, append(out, '\n'), 0644); err != nil {
		log.Fatalf("写入失败: %v", err)
	}
	fmt.Fprintf(os.Stderr, "已写入 %s\n", *outPath)
}