public Result DeleteConfigValue(string aSection, string aKeyName, Result aResult)
{
if (String.IsNullOrEmpty(aSection))
{
throw new ArgumentException("aSection cannot be null nor empty");
}
if (String.IsNullOrEmpty(aKeyName))
{
throw new ArgumentException("aKeyName cannot be null nor empty");
}
if (aResult == null)
{
throw new ArgumentNullException("aResult");
}
BasePlug.At(Constants.CONFIG, XUri.EncodeFragment(aSection), XUri.EncodeFragment(aKeyName)).Delete(DreamMessage.Ok(), new Result <DreamMessage>()).WhenDone(
a =>
{
if (a.Status == DreamStatus.Ok)
{
aResult.Return(); // remove " and "\n
}
else
{
aResult.Throw(new CouchException(a));
}
},
aResult.Throw
);
return(aResult);
}
/// <summary>
/// Deletes the specified database
/// </summary>
/// <param name="aDatabaseName">Database to delete</param>
/// <param name="aResult"></param>
/// <returns></returns>
public Result <JObject> DeleteDatabase(string aDatabaseName, Result <JObject> aResult)
{
if (String.IsNullOrEmpty(aDatabaseName))
{
throw new ArgumentException("DatabaseName cannot be null nor empty");
}
if (aResult == null)
{
throw new ArgumentNullException("aResult");
}
BasePlug.At(XUri.EncodeFragment(aDatabaseName)).Delete(new Result <DreamMessage>()).WhenDone(
a =>
{
if (a.Status == DreamStatus.Ok)
{
aResult.Return(JObject.Parse(a.ToText()));
}
else
{
aResult.Throw(new CouchException(a));
}
},
aResult.Throw
);
return(aResult);
}
/// <summary>
/// Returns a bool indicating whether or not the database exists.
/// </summary>
/// <param name="aDatabaseName"></param>
/// <param name="aResult"></param>
/// <returns></returns>
public Result <bool> HasDatabase(string aDatabaseName, Result <bool> aResult)
{
if (String.IsNullOrEmpty(aDatabaseName))
{
throw new ArgumentException("DatabaseName cannot be null nor empty");
}
if (aResult == null)
{
throw new ArgumentNullException("aResult");
}
BasePlug.At(XUri.EncodeFragment(aDatabaseName)).Head(new Result <DreamMessage>()).WhenDone(
a => aResult.Return(a.Status == DreamStatus.Ok),
aResult.Throw
);
return(aResult);
}
public Result <string> GetConfigValue(string aSection, string aKeyName, Result <string> aResult)
{
if (String.IsNullOrEmpty(aSection))
{
throw new ArgumentException("aSection cannot be null nor empty");
}
if (String.IsNullOrEmpty(aKeyName))
{
throw new ArgumentException("aKeyName cannot be null nor empty");
}
if (aResult == null)
{
throw new ArgumentNullException("aResult");
}
BasePlug.At(Constants.CONFIG, XUri.EncodeFragment(aSection), XUri.EncodeFragment(aKeyName)).Get(DreamMessage.Ok(), new Result <DreamMessage>()).WhenDone(
a =>
{
string value = a.ToText();
switch (a.Status)
{
case DreamStatus.Ok:
aResult.Return(value.Substring(1, value.Length - 3)); // remove " and "\n
break;
case DreamStatus.NotFound:
aResult.Return((string)null);
break;
default:
aResult.Throw(new CouchException(a));
break;
}
},
aResult.Throw
);
return(aResult);
}
/// <summary>
/// Gets a Database
/// </summary>
/// <param name="aDatabaseName">Name of the database</param>
/// <param name="createIfNotExists">Flag specifying if the database must be created if not found</param>
/// <param name="aResult"></param>
/// <returns></returns>
public Result <CouchDatabase> GetDatabase(string aDatabaseName, bool createIfNotExists, Result <CouchDatabase> aResult)
{
if (String.IsNullOrEmpty(aDatabaseName))
{
throw new ArgumentException("DatabaseName cannot be null nor empty");
}
if (aResult == null)
{
throw new ArgumentNullException("aResult");
}
HasDatabase(aDatabaseName, new Result <bool>()).WhenDone(
exists =>
{
if (exists)
{
aResult.Return(new CouchDatabase(BasePlug.At(XUri.EncodeFragment(aDatabaseName))));
}
else
{
if (createIfNotExists)
{
CreateDatabase(aDatabaseName, new Result <JObject>()).WhenDone(
a => aResult.Return(new CouchDatabase(BasePlug.At(XUri.EncodeFragment(aDatabaseName)))),
aResult.Throw
);
}
else
{
aResult.Return((CouchDatabase)null);
}
}
},
aResult.Throw
);
return(aResult);
}
public Result <Dictionary <string, string> > GetConfigSection(string aSection, Result <Dictionary <string, string> > aResult)
{
if (aSection == null)
{
throw new ArgumentNullException("aSection");
}
if (aResult == null)
{
throw new ArgumentNullException("aResult");
}
if (String.IsNullOrEmpty(aSection))
{
throw new ArgumentException("Section cannot be empty");
}
BasePlug.At(Constants.CONFIG, XUri.EncodeFragment(aSection)).Get(DreamMessage.Ok(), new Result <DreamMessage>()).WhenDone(
a =>
{
switch (a.Status)
{
case DreamStatus.Ok:
aResult.Return(JsonConvert.DeserializeObject <Dictionary <string, string> >(a.ToText()));
break;
case DreamStatus.NotFound:
aResult.Return(new Dictionary <string, string>());
break;
default:
aResult.Throw(new CouchException(a));
break;
}
},
aResult.Throw
);
return(aResult);
}
public void EncodeFragment()
{
Assert.AreEqual("a^b|c#d", XUri.EncodeFragment("a^b|c#d"));
}
