package main

import (
	"bufio"
	"fmt"
	"os"
	"strings"
	"time"
)

// 从注入的源码里找出 op1445 处理与登录下发路径
func main() {
	files := os.Args[1:]
	patterns := []string{
		"handleCurrentStoryDigestAccepted",
		"AdvanceCharacterStoryDigest",
		"sendCurrentStoryDigestLastLevel",
		"storyDigestSendLevel",
		"buildCurrentStoryDigestLastLevelBody",
	}
	for _, f := range files {
		fh, err := os.Open(f)
		if err != nil {
			fmt.Println("open:", err)
			continue
		}
		sc := bufio.NewScanner(fh)
		sc.Buffer(make([]byte, 1024*1024), 1024*1024)
		line := 0
		var hits []string
		for sc.Scan() {
			line++
			t := sc.Text()
			for _, p := range patterns {
				if strings.Contains(t, p) {
					hits = append(hits, fmt.Sprintf("  %s:%d  %s", f, line, strings.TrimSpace(t)))
					break
				}
			}
		}
		fh.Close()
		if len(hits) > 0 {
			fmt.Println("=== " + f + " ===")
			for _, h := range hits {
				fmt.Println(h)
			}
		}
	}
	_ = time.Now
}