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Refactoring methods for File persistance

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This commit is contained in:
Samuele Locatelli
2020-06-24 18:45:22 +02:00
parent ab2abc7c2e
commit 1dd83f4e17
13 changed files with 253 additions and 224 deletions
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Thermo.Active.Config/ServerConfigController.cs
-196
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@@ -57,28 +57,6 @@ namespace Thermo.Active.Config
ExceptionManager.ManageError(ERROR_LEVEL.FATAL, message, true);
}
}
public static void ReadLastRecipe()
{
try
{
ReadLiveData();
}
catch (XmlException ex)
{
ExceptionManager.ManageError(ERROR_LEVEL.FATAL,
"Error while reading file: " + ex.SourceUri +
"\n Error: " + ex.Message,
true
);
}
catch (Exception ex)
{
var message = ex.Message;
if (ex.InnerException != null)
message += "\n" + ex.InnerException.Message;
ExceptionManager.ManageError(ERROR_LEVEL.FATAL, message, true);
}
}
private static XDocument GetXmlHandlerWithValidator(string configSchemaFilePath, string configFilePath, bool isFullPath = false)
{
@@ -846,180 +824,6 @@ namespace Thermo.Active.Config
.Select(x => x.Value)
.ToList();
}
/// <summary>
/// Try to load live data from json persistence file
/// </summary>
public static bool ReadLiveData()
{
bool answ = false;
if (File.Exists(LIVE_RECIPE_PATH))
{
// load all text data
var rawData = File.ReadAllText(LIVE_RECIPE_PATH);
try
{
// deserialize to object
RecipeLiveData = JsonConvert.DeserializeObject<LiveData>(rawData);
}
catch
{ }
answ = true;
}
else
{
// reload from template...
var rawData = File.ReadAllText(RECIPE_TEMPLATE_PATH);
try
{
// deserialize to object
RecipeLiveData = JsonConvert.DeserializeObject<LiveData>(rawData);
}
catch
{ }
// salva current
SaveRecipeCurrent();
answ = true;
}
// rendo se fatto
return answ;
}
/// <summary>
/// Try to load selected recipe to live data (memory and json persistence file)
/// </summary>
public static bool LoadRecipe(string filePath)
{
bool answ = false;
// check file extension
string fileName = Path.GetFileName(filePath);
if (!fileName.EndsWith(".json"))
{
fileName += ".json";
filePath += ".json";
}
// check filePath...
if (!filePath.Contains(RECIPE_DIRECTORY) && filePath != RECIPE_TEMPLATE_PATH)
{
// aggiungo base path!
filePath = RECIPE_DIRECTORY + filePath;
}
if (File.Exists(filePath))
{
answ = true;
// load all text data
var rawData = File.ReadAllText(filePath);
try
{
// deserialize to object
RecipeLiveData = JsonConvert.DeserializeObject<LiveData>(rawData);
}
catch
{ }
// update current live data!
SaveRecipeCurrent();
}
// rendo se fatto
return answ;
}
/// <summary>
/// Try to load template recipe
/// </summary>
public static bool LoadTemplate()
{
bool answ = false;
// check filePath...
if (File.Exists(RECIPE_TEMPLATE_PATH))
{
answ = true;
// load all text data
var rawData = File.ReadAllText(RECIPE_TEMPLATE_PATH);
try
{
// deserialize to object
RecipeLiveData = JsonConvert.DeserializeObject<LiveData>(rawData);
// update NAME
RecipeLiveData.RecipeName = $"{DateTime.Now:yyyyMMss_HHmmss}.json";
}
catch
{ }
// update current live data!
SaveRecipeCurrent();
}
// rendo se fatto
return answ;
}
/// <summary>
/// Try to write live data to json persistence file
/// </summary>
public static bool SaveRecipeCurrent()
{
bool answ = false;
try
{
answ = true;
// serialize
string rawData = JsonConvert.SerializeObject(RecipeLiveData);
// save live!
var dir = Path.GetDirectoryName(LIVE_RECIPE_PATH);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
File.WriteAllText(LIVE_RECIPE_PATH, rawData);
}
catch
{ }
// rendo se fatto
return answ;
}
/// <summary>
/// Try to save live recipe as NEW template
/// </summary>
public static bool SaveRecipeTemplate()
{
RecipeLiveData.RecipeName = "template.json";
return SaveRecipe(RECIPE_TEMPLATE_PATH);
}
/// <summary>
/// Try to save live recipe to selected filePath
/// </summary>
public static bool SaveRecipe(string filePath)
{
bool answ = false;
try
{
answ = true;
string fileName = Path.GetFileName(filePath);
if (!fileName.EndsWith(".json"))
{
fileName += ".json";
filePath += ".json";
}
// fix name!
RecipeLiveData.RecipeName = fileName;
// serialize
string rawData = JsonConvert.SerializeObject(RecipeLiveData);
// save live!
File.WriteAllText(LIVE_RECIPE_PATH, rawData);
// check filePath...
if (!filePath.Contains(RECIPE_DIRECTORY) && filePath != RECIPE_TEMPLATE_PATH)
{
// aggiungo base path!
filePath = RECIPE_DIRECTORY + filePath;
}
// save!
File.WriteAllText(filePath, rawData);
}
catch
{ }
// rendo se fatto
return answ;
}
public static string CalculateHash(string filename)
{
using (var sha = SHA1.Create())