From 500985cf7556808ee42e2e9e3066bb4648a8e534 Mon Sep 17 00:00:00 2001
From: yinbangzhong <zhongbangyin@126.com>
Date: 星期二, 18 六月 2024 14:28:16 +0800
Subject: [PATCH] watch preloads file to autoload
---
service/process.go | 241 ++++++++++++++++++++++++++++++-----------------
1 files changed, 154 insertions(+), 87 deletions(-)
diff --git a/service/process.go b/service/process.go
index 0b67c93..4470791 100644
--- a/service/process.go
+++ b/service/process.go
@@ -165,6 +165,10 @@
if mkdirErr != nil {
logx.Errorf("function os.MkdirAll() err:%v", mkdirErr)
}
+ mkdirErr1 := os.MkdirAll(conf.LocalConf.StorePath, os.ModePerm)
+ if mkdirErr1 != nil {
+ logx.Errorf("function os.MkdirAll() err:%v", mkdirErr1)
+ }
//鏂囦欢澶逛笅鏂板闊抽鏂囦欢鏃惰Е鍙�
watcher, err := fsnotify.NewWatcher()
if err != nil {
@@ -175,6 +179,111 @@
if err != nil {
log.Fatal(err)
}
+
+ audoF := func(eventName, fileName string, audio *models.Audio) bool {
+ time.Sleep(time.Second * 1)
+ //璁剧疆鏂囦欢璁块棶鏉冮檺
+ err = os.Chmod(eventName, 0777)
+ if err != nil {
+ logx.Errorf(fmt.Sprintf("%s:%s", eventName, "璁剧疆鏂囦欢鏉冮檺澶辫触"))
+ }
+
+ //鏍￠獙鏂囦欢鍛藉悕
+ arr := strings.Split(fileName, "_")
+ if len(arr) != 6 {
+ logx.Errorf(fmt.Sprintf("%s:%s", fileName, "鏂囦欢鍚嶇О閿欒"))
+ return false
+ }
+ timeStr := arr[4] + strings.Split(arr[5], ".")[0]
+ t, err := time.ParseInLocation("20060102150405", timeStr, time.Local)
+ if err != nil {
+ logx.Errorf(fmt.Sprintf("%s:%s", fileName, "鏃堕棿鏍煎紡涓嶅"))
+ }
+
+ //鏌ラ噸
+ _, err = models.NewAudioSearch().SetName(fileName).First()
+ if err != gorm.ErrRecordNotFound {
+ logx.Errorf(fmt.Sprintf("%s:%s", fileName, "閲嶅涓婁紶"))
+ return false
+ }
+
+ //灏嗘枃浠剁Щ鍔ㄥ埌uploads鏂囦欢澶逛笅
+ //鍒ゆ柇storePath涓湯灏炬槸鍚﹀甫
+ var src string
+ if strings.HasSuffix(conf.LocalConf.StorePath, "/") {
+ src = conf.LocalConf.StorePath + fileName
+ } else {
+ src = conf.LocalConf.StorePath + "/" + fileName
+ }
+ err = os.Rename(eventName, src)
+ if err != nil {
+ logx.Errorf(fmt.Sprintf("%s:%s", fileName, "绉诲姩鏂囦欢澶辫触"))
+ return false
+ }
+ // 璇诲彇鏂囦欢澶у皬
+ fileInfo, err := os.Stat(src)
+ if err != nil {
+ logx.Errorf(fmt.Sprintf("%s:%s", fileName, "鑾峰彇鏂囦欢澶у皬澶辫触"))
+ return false
+ }
+ size := fileInfo.Size()
+ fmt.Println("fileName:", fileName, "size:", size, "src1", src)
+
+ audio.Name = fileName
+ audio.Size = size
+ audio.FilePath = src
+ audio.AudioStatus = constvar.AudioStatusUploadOk
+ audio.LocomotiveNumber = arr[0]
+ audio.TrainNumber = arr[1]
+ audio.DriverNumber = arr[2]
+ audio.Station = arr[3]
+ audio.OccurrenceAt = t
+ audio.IsFollowed = 0
+ return true
+ }
+
+ txtF := func(filePath string, audio *models.Audio) bool {
+ fileName := filepath.Base(filePath)
+ //璇诲彇filepath鏂囦欢鍐呭鍒癰ts
+ bts, err := os.ReadFile(filePath)
+ if err != nil {
+ logx.Errorf(fmt.Sprintf("%s:%s", filePath, "璇诲彇txt鏂囦欢澶辫触"))
+ return false
+ }
+ //瑙ｆ瀽 浜よ矾鍙�:123_鍏噷鏍�:321
+ fileds := string(bts)
+ arr := strings.Split(fileds, "_")
+ if len(arr) != 2 {
+ logx.Errorf(fmt.Sprintf("%s:%s", filePath, "璇诲彇txt鏂囦欢鍐呭鏍煎紡涓嶅"))
+ return false
+ } else {
+ RouteNumber := strings.Split(arr[0], ":")
+ KilometerMarker := strings.Split(arr[1], ":")
+ if len(RouteNumber) > 1 && len(KilometerMarker) > 1 {
+ audio.RouteNumber = RouteNumber[1]
+ audio.KilometerMarker = KilometerMarker[1]
+ } else {
+ logx.Errorf(fmt.Sprintf("%s:%s", filePath, "鏂囦欢鍐呭鏍煎紡涓嶅"))
+ return false
+ }
+ }
+ var src string
+ if strings.HasSuffix(conf.LocalConf.StorePath, "/") {
+ src = conf.LocalConf.StorePath + fileName
+ } else {
+ src = conf.LocalConf.StorePath + "/" + fileName
+ }
+ err = os.Rename(filePath, src)
+ if err != nil {
+ logx.Errorf(fmt.Sprintf("%s:%s", fileName, "绉诲姩鏂囦欢澶辫触"))
+ return false
+ }
+ audio.TxtFilePath = src
+ return true
+ }
+
+ //鎴愬鍙橀噺
+ pair := make(map[string]string)
FOR:
for {
select {
@@ -186,98 +295,56 @@
continue
}
if event.Op&fsnotify.Create == fsnotify.Create {
- // 鍒ゆ柇鏂囦欢绫诲瀷鏄惁涓�.mp3鎴�.wav
- if filepath.Ext(event.Name) == ".mp3" || filepath.Ext(event.Name) == ".wav" {
- time.Sleep(time.Second * 1)
- //璁剧疆鏂囦欢璁块棶鏉冮檺
- err = os.Chmod(event.Name, 0777)
- if err != nil {
- logx.Errorf(fmt.Sprintf("%s:%s", event.Name, "璁剧疆鏂囦欢鏉冮檺澶辫触"))
+ // 鏂囦欢鍚�
+ fileName := filepath.Base(event.Name)
+ //鑾峰彇涓嶅甫鎵╁睍鍚嶇殑鏂囦欢鍚�
+ name := strings.TrimSuffix(fileName, filepath.Ext(fileName))
+ //鍒ゆ柇鏂囦欢鍦╬air涓�
+ if _, ok := pair[name]; !ok {
+ pair[name] = event.Name
+ } else {
+ audio := &models.Audio{}
+ isOk := true
+ // 鍒ゆ柇鏂囦欢绫诲瀷鏄惁涓�.mp3鎴�.wav
+ if filepath.Ext(event.Name) == ".mp3" || filepath.Ext(event.Name) == ".wav" {
+ isOk = audoF(event.Name, fileName, audio) && txtF(pair[name], audio)
}
- // 鏂囦欢鍚�
- fileName := filepath.Base(event.Name)
- //鏍￠獙鏂囦欢鍛藉悕
- arr := strings.Split(fileName, "_")
- if len(arr) != 6 {
- logx.Errorf(fmt.Sprintf("%s:%s", fileName, "鏂囦欢鍚嶇О閿欒"))
+ if filepath.Ext(event.Name) == ".txt" {
+ isOk = audoF(pair[name], filepath.Base(pair[name]), audio) && txtF(event.Name, audio)
+ }
+ if !isOk {
+ delete(pair, name)
continue
}
- timeStr := arr[4] + strings.Split(arr[5], ".")[0]
- t, err := time.ParseInLocation("20060102150405", timeStr, time.Local)
- if err != nil {
- logx.Errorf(fmt.Sprintf("%s:%s", fileName, "鏃堕棿鏍煎紡涓嶅"))
- }
-
- //鏌ラ噸
- _, err = models.NewAudioSearch().SetName(fileName).First()
- if err != gorm.ErrRecordNotFound {
- logx.Errorf(fmt.Sprintf("%s:%s", fileName, "閲嶅涓婁紶"))
- continue
- }
-
- //灏嗘枃浠剁Щ鍔ㄥ埌uploads鏂囦欢澶逛笅
- //鍒ゆ柇storePath涓湯灏炬槸鍚﹀甫
- var src string
- if strings.HasSuffix(conf.LocalConf.StorePath, "/") {
- src = conf.LocalConf.StorePath + fileName
- } else {
- src = conf.LocalConf.StorePath + "/" + fileName
- }
- err = os.Rename(event.Name, src)
- if err != nil {
- logx.Errorf(fmt.Sprintf("%s:%s", fileName, "绉诲姩鏂囦欢澶辫触"))
- continue
- }
- // 璇诲彇鏂囦欢澶у皬
- fileInfo, err := os.Stat(src)
- if err != nil {
- logx.Errorf(fmt.Sprintf("%s:%s", fileName, "鑾峰彇鏂囦欢澶у皬澶辫触"))
- continue
- }
- size := fileInfo.Size()
- fmt.Println("fileName:", fileName, "size:", size, "src1", src)
-
- audio := &models.Audio{
- Name: fileName,
- Size: size,
- FilePath: src,
- AudioStatus: constvar.AudioStatusUploadOk,
- LocomotiveNumber: arr[0],
- TrainNumber: arr[1],
- DriverNumber: arr[2],
- Station: arr[3],
- OccurrenceAt: t,
- IsFollowed: 0,
- }
-
- if err = models.NewAudioSearch().Create(audio); err != nil {
- logx.Errorf(fmt.Sprintf("%s:%s", fileName, "鏁版嵁搴揷reate澶辫触"))
- continue
- }
-
- go func() {
- var trainInfoNames = []string{arr[0], arr[1], arr[3]} //
- var (
- info *models.TrainInfo
- err error
- parent models.TrainInfo
- )
- for i := 0; i < 3; i++ {
- name := trainInfoNames[i]
- class := constvar.Class(i + 1)
- info, err = models.NewTrainInfoSearch().SetName(name).SetClass(class).First()
- if err == gorm.ErrRecordNotFound {
- info = &models.TrainInfo{
- Name: name,
- Class: class,
- ParentID: parent.ID,
- }
- _ = models.NewTrainInfoSearch().Create(info)
- }
- parent = *info
+ if len(audio.Name) > 0 {
+ if err = models.NewAudioSearch().Create(audio); err != nil {
+ logx.Errorf(fmt.Sprintf("%s:%s", fileName, "鏁版嵁搴揷reate澶辫触"))
+ continue
}
+ go func() {
+ var trainInfoNames = []string{audio.LocomotiveNumber, audio.TrainNumber, audio.Station} //
+ var (
+ info *models.TrainInfo
+ err error
+ parent models.TrainInfo
+ )
+ for i := 0; i < 3; i++ {
+ name := trainInfoNames[i]
+ class := constvar.Class(i + 1)
+ info, err = models.NewTrainInfoSearch().SetName(name).SetClass(class).First()
+ if err == gorm.ErrRecordNotFound {
+ info = &models.TrainInfo{
+ Name: name,
+ Class: class,
+ ParentID: parent.ID,
+ }
+ _ = models.NewTrainInfoSearch().Create(info)
+ }
+ parent = *info
+ }
- }()
+ }()
+ }
}
}
case err, ok := <-watcher.Errors:
--
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