/// <inheritdoc />
public RequestResult <IEnumerable <UserNote> > GetNotes(string hdId, int page = 0, int pageSize = 500)
{
int offset = page * pageSize;
DBResult <IEnumerable <Note> > dbNotes = this.noteDelegate.GetNotes(hdId, offset, pageSize);
UserProfile profile = this.profileDelegate.GetUserProfile(hdId).Payload;
string? key = profile.EncryptionKey;
// If there is no key yet, generate one and store it in the profile. Only valid while not all profiles have a encryption key.
if (key == null)
{
this.logger.LogInformation($"First time note retrieval with key for user ${hdId}");
key = this.EncryptFirstTime(profile, dbNotes.Payload);
dbNotes = this.noteDelegate.GetNotes(hdId, offset, pageSize);
}
// Check that the key has been set
if (key == null)
{
this.logger.LogError($"User does not have a key: ${hdId}");
return(new RequestResult <IEnumerable <UserNote> >()
{
ResultStatus = ResultType.Error,
ResultError = new RequestResultError()
{
ResultMessage = "Profile Key not set", ErrorCode = ErrorTranslator.InternalError(ErrorType.InvalidState)
},
});
}
RequestResult <IEnumerable <UserNote> > result = new RequestResult <IEnumerable <UserNote> >()
{
ResourcePayload = UserNote.CreateListFromDbModel(dbNotes.Payload, this.cryptoDelegate, key),
PageIndex = page,
PageSize = pageSize,
TotalResultCount = dbNotes.Payload.ToList().Count,
ResultStatus = dbNotes.Status == DBStatusCode.Read ? ResultType.Success : ResultType.Error,
ResultError = dbNotes.Status == DBStatusCode.Read ? null : new RequestResultError()
{
ResultMessage = dbNotes.Message, ErrorCode = ErrorTranslator.ServiceError(ErrorType.CommunicationInternal, ServiceType.Database)
},
};
return(result);
}
private Tuple <RequestResult <IEnumerable <UserNote> >, List <UserNote> > ExecuteGetNotes(string encryptionKey = null, Database.Constants.DBStatusCode notesDBResultStatus = Database.Constants.DBStatusCode.Read)
{
DBResult <UserProfile> profileDBResult = new DBResult <UserProfile>
{
Payload = new UserProfile()
{
EncryptionKey = encryptionKey
}
};
Mock <IUserProfileDelegate> profileDelegateMock = new Mock <IUserProfileDelegate>();
profileDelegateMock.Setup(s => s.GetUserProfile(hdid)).Returns(profileDBResult);
Mock <ICryptoDelegate> cryptoDelegateMock = new Mock <ICryptoDelegate>();
cryptoDelegateMock.Setup(s => s.Encrypt(It.IsAny <string>(), It.IsAny <string>())).Returns((string key, string text) => text + key);
cryptoDelegateMock.Setup(s => s.Decrypt(It.IsAny <string>(), It.IsAny <string>())).Returns((string key, string text) => text.Remove(text.Length - key.Length));
List <Note> noteList = new List <Note>();
noteList.Add(new Note
{
HdId = hdid,
Title = "First Note",
Text = "First Note text",
CreatedDateTime = new DateTime(2020, 1, 1)
});
noteList.Add(new Note
{
HdId = hdid,
Title = "Second Note",
Text = "Second Note text",
CreatedDateTime = new DateTime(2020, 2, 2)
});
List <UserNote> userNoteList = null;
if (encryptionKey != null)
{
userNoteList = UserNote.CreateListFromDbModel(noteList, cryptoDelegateMock.Object, encryptionKey).ToList();
}
DBResult <IEnumerable <Note> > notesDBResult = new DBResult <IEnumerable <Note> >
{
Payload = noteList,
Status = notesDBResultStatus
};
Mock <INoteDelegate> noteDelegateMock = new Mock <INoteDelegate>();
noteDelegateMock.Setup(s => s.GetNotes(hdid, 0, 500)).Returns(notesDBResult);
INoteService service = new NoteService(
new Mock <ILogger <NoteService> >().Object,
noteDelegateMock.Object,
profileDelegateMock.Object,
cryptoDelegateMock.Object
);
var userNoteResult = service.GetNotes(hdid, 0, 500);
return(new Tuple <RequestResult <IEnumerable <UserNote> >, List <UserNote> >(userNoteResult, userNoteList));
}
public void ShouldGetNotes()
{
string encryptionKey = "abc";
DBResult <UserProfile> profileDBResult = new DBResult <UserProfile>
{
Payload = new UserProfile()
{
EncryptionKey = encryptionKey
}
};
Mock <IUserProfileDelegate> profileDelegateMock = new Mock <IUserProfileDelegate>();
profileDelegateMock.Setup(s => s.GetUserProfile(hdid)).Returns(profileDBResult);
Mock <ICryptoDelegate> cryptoDelegateMock = new Mock <ICryptoDelegate>();
cryptoDelegateMock.Setup(s => s.Encrypt(It.IsAny <string>(), It.IsAny <string>())).Returns((string key, string text) => text + key);
cryptoDelegateMock.Setup(s => s.Decrypt(It.IsAny <string>(), It.IsAny <string>())).Returns((string key, string text) => text.Remove(text.Length - key.Length));
List <Note> noteList = new List <Note>();
noteList.Add(new Note
{
HdId = hdid,
Title = "First Note",
Text = "First Note text",
CreatedDateTime = new DateTime(2020, 1, 1)
});
noteList.Add(new Note
{
HdId = hdid,
Title = "Second Note",
Text = "Second Note text",
CreatedDateTime = new DateTime(2020, 2, 2)
});
List <UserNote> userNoteList = UserNote.CreateListFromDbModel(noteList, cryptoDelegateMock.Object, encryptionKey).ToList();
DBResult <IEnumerable <Note> > notesDBResult = new DBResult <IEnumerable <Note> >
{
Payload = noteList,
Status = Database.Constants.DBStatusCode.Read
};
Mock <INoteDelegate> noteDelegateMock = new Mock <INoteDelegate>();
noteDelegateMock.Setup(s => s.GetNotes(hdid, 0, 500)).Returns(notesDBResult);
INoteService service = new NoteService(
new Mock <ILogger <NoteService> >().Object,
noteDelegateMock.Object,
profileDelegateMock.Object,
cryptoDelegateMock.Object
);
RequestResult <IEnumerable <UserNote> > actualResult = service.GetNotes(hdid, 0, 500);
Assert.Equal(Common.Constants.ResultType.Success, actualResult.ResultStatus);
Assert.True(actualResult.ResourcePayload.IsDeepEqual(userNoteList));
}