public TagPathGroup DeriveAVersion(int versionNo)
{
var tagPathGroup = new TagPathGroup();
tagPathGroup.Maps = myTagPathService.DeriveAVersion(versionNo);
return(tagPathGroup);
}
private void CheckIfGroupLegal(TagPathGroup tagPathGroup)
{
var existedTagName = new List <string>();
foreach (var t in tagPathGroup.Maps)
{
Predicate <string> myPredicate = s => s == t.TagName;
if (existedTagName.Exists(myPredicate) && t.TagName != null && t.TagName != "")
{
throw new Exception("You can't add two Tag with one TagName!");
}
existedTagName.Add(t.TagName);
}
}
/// <summary>
/// 通过配置文件夹路径生成一个TagPathGroup以便后续能存入MongoDB
/// </summary>
/// <param name="configDirPath">配置文件夹的完整路径，不带结尾分隔符！！！</param>
/// <returns></returns>
public TagPathGroup GetNewTagPathGroup(string configDirPath, int versionNo)
{
//因为传过来的可能是相对路径，这样可以获取绝对路径
DirectoryInfo rootDir = new DirectoryInfo(configDirPath);
var tagPathGroup = new TagPathGroup();
List <DirectoryInfo> allList = FileDirAssist.GetAllChildDirs(configDirPath);
allList.Add(rootDir);
List <DirectoryInfo> realList = new List <DirectoryInfo>();
//递归搜索将只添加目录下有.csv的文件夹
foreach (var d in allList)
{
if (FileDirAssist.IsThisDirHasCsv(d))
{
realList.Add(d);
}
}
//添加文件夹节点信息到Collection
foreach (var dir in realList)
{
string path = dir.FullName.Remove(0, rootDir.Parent.FullName.Length);
path.Replace(Path.DirectorySeparatorChar, '/');
var temp = new TagPath();
temp.Path = path;
temp.VersionNo = versionNo;
tagPathGroup.Maps.Add(temp);
}
var fileAndTagMaps = new List <TagPath>();
//添加每个文件夹下的.csv文件和文件中的Tag信息到tagPathCollection.Maps
foreach (var d in tagPathGroup.Maps)
{
string realPath = d.Path.Replace('/', Path.DirectorySeparatorChar);
realPath = realPath.Insert(0, rootDir.Parent.FullName);
DirectoryInfo dir = new DirectoryInfo(realPath);
foreach (FileInfo f in dir.GetFiles())
{
if (f.Extension == ".csv")
{
//转换文件名格式
string path = f.FullName.Remove(0, rootDir.Parent.FullName.Length);
path.Replace(Path.DirectorySeparatorChar, '/');
//添加文件条目
var temp = new TagPath();
temp.Path = path;
temp.VersionNo = versionNo;
fileAndTagMaps.Add(temp);
//添加文件中Tag条目
var tagList = GetTagsFromCsvFile(f, path, versionNo);
fileAndTagMaps.AddRange(tagList);
}
}
}
tagPathGroup.Maps.AddRange(fileAndTagMaps);
CheckIfGroupLegal(tagPathGroup);
return(tagPathGroup);
}
/// <summary>
/// 将一个tagPathGroup导出到一个文件夹，和GetNewTagPathGroup互为逆操作
/// </summary>
/// <param name="tagPathGroup"></param>
/// <param name="configDirPath">导出的位置，注意这里的路径没有root文件夹了</param>
/// <returns></returns>
public bool ExportTagPathGroupToDir(TagPathGroup tagPathGroup, string configDirPath)
{
if (configDirPath == null)
{
configDirPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
}
var rootDir = new DirectoryInfo(configDirPath);
if (!rootDir.Exists)
{
return(false);
}
//依次建立文件夹、文件、Tag条目
var dirList = new List <TagPath>();
var fileList = new List <TagPath>();
var tagList = new List <TagPath>();
foreach (var t in tagPathGroup.Maps)
{
if (!t.Path.EndsWith(".csv"))
{
dirList.Add(t);
continue;
}
if (t.TagName == null || t.TagName == "")
{
fileList.Add(t);
continue;
}
tagList.Add(t);
}
try
{
//建立所有文件夹
foreach (var d in dirList)
{
Directory.CreateDirectory(configDirPath + d.Path);
}
//建立所有文件，并写入Tag
foreach (var f in fileList)
{
var nowTagList = new List <TagPath>();
foreach (var t in tagList)
{
if (t.Path == f.Path)
{
nowTagList.Add(t);
}
}
WriteACSVFile(configDirPath + f.Path, nowTagList);
}
}
catch
{
return(false);
}
return(true);
}
public async void InsertTagPathMany(TagPathGroup many)
{
await myTagPathService.InsterManyAsync(many.Maps);
}