internal static FileManifest Create(string rootDirPath)
{
List<string> dirs = FileHelper.GetDirsFromRootDir(rootDirPath);
List<string> files = FileHelper.GetFilesFromDirs(dirs);
List<FileManifestItem> items = CreateManifestItemsFromFiles(files, rootDirPath);
foreach (FileManifestItem item in items)
{
item.Version = FileHelper.GetVersionsFromFile(rootDirPath + @"\" + item.File);
item.Checksum = FileHelper.GetChecksumFromFile(rootDirPath + @"\" + item.File);
}
FileManifest manifest = new FileManifest { Items = items };
return manifest;
}
internal static Dictionary<string, int> Compare(FileManifest baselineManifest, FileManifest comparisonManifest) {
List<FileManifestItem> comparableItems = new List<FileManifestItem>();
foreach(FileManifestItem item in baselineManifest.Items)
{
if(comparisonManifest.Items.Any(i => i.File == item.File))
{
comparableItems.Add(item);
}
}
Dictionary<string, int> diffedItems = new Dictionary<string, int>();
foreach (FileManifestItem item in comparableItems)
{
string filename = item.File;
FileManifestItem comparableItem = comparisonManifest.Items.First(i => i.File == filename);
int result = item.CompareTo(comparableItem);
diffedItems.Add(filename, result);
}
return diffedItems;
}
internal static void WriteManifest(FileManifest manifest, string filePath)
{
string json = JsonConvert.SerializeObject(manifest, Formatting.Indented);
File.WriteAllText(filePath, json);
}