public async Task LinkSystem(Context ctx)
{
ctx.CheckSystem();
var account = await ctx.MatchUser() ?? throw new PKSyntaxError("You must pass an account to link with (either ID or @mention).");
var accountIds = await _data.GetSystemAccounts(ctx.System);
if (accountIds.Contains(account.Id))
{
throw Errors.AccountAlreadyLinked;
}
var existingAccount = await _data.GetSystemByAccount(account.Id);
if (existingAccount != null)
{
throw Errors.AccountInOtherSystem(existingAccount);
}
var msg = await ctx.Reply($"{account.Mention}, please confirm the link by clicking the {Emojis.Success} reaction on this message.");
if (!await ctx.PromptYesNo(msg, user: account))
{
throw Errors.MemberLinkCancelled;
}
await _data.AddAccount(ctx.System, account.Id);
await ctx.Reply($"{Emojis.Success} Account linked to system.");
}
public IActionResult Post([FromBody] NewUser newUser)
{
if (!newUser.ValidNewUser())
{
return(BadRequest("Invalid register information!"));
}
Account account = new Account {
Email = newUser.Email,
Password = newUser.Password,
IsVerified = false,
};
var exist = _dbstore.GetAccount(account.Email);
if (exist != null)
{
return(BadRequest("Email already exist!"));
}
_dbstore.AddAccount(account);
String msg = "Thank you for register with us!\n" +
"Your login user name is: " + account.Email + "\n" +
"Your password is: " + account.Password;
_MailService.Send(newUser.Email, "New user", "Welcome!", msg);
return(Ok());
}
public async Task New(Context ctx)
{
ctx.CheckNoSystem();
var system = await _data.CreateSystem(ctx.RemainderOrNull());
await _data.AddAccount(system, ctx.Author.Id);
await ctx.Reply($"{Emojis.Success} Your system has been created. Type `pk;system` to view it, and type `pk;system help` for more information about commands you can use now. Now that you have that set up, check out the getting started guide on setting up members and proxies: <https://pluralkit.me/start>");
}
public async Task New(Context ctx)
{
ctx.CheckNoSystem();
var system = await _data.CreateSystem(ctx.RemainderOrNull());
await _data.AddAccount(system, ctx.Author.Id);
await ctx.Reply($"{Emojis.Success} Your system has been created. Type `pk;system` to view it, and type `pk;help` for more information about commands you can use now.");
}
public async Task <ImportResult> ImportSystem(DataFileSystem data, PKSystem system, ulong accountId)
{
// TODO: make atomic, somehow - we'd need to obtain one IDbConnection and reuse it
// which probably means refactoring SystemStore.Save and friends etc
var result = new ImportResult {
AddedNames = new List <string>(),
ModifiedNames = new List <string>(),
Success = true // Assume success unless indicated otherwise
};
var dataFileToMemberMapping = new Dictionary <string, PKMember>();
var unmappedMembers = new List <DataFileMember>();
// If we don't already have a system to save to, create one
if (system == null)
{
system = await _data.CreateSystem(data.Name);
}
result.System = system;
// Apply system info
system.Name = data.Name;
if (data.Description != null)
{
system.Description = data.Description;
}
if (data.Tag != null)
{
system.Tag = data.Tag;
}
if (data.AvatarUrl != null)
{
system.AvatarUrl = data.AvatarUrl;
}
if (data.TimeZone != null)
{
system.UiTz = data.TimeZone ?? "UTC";
}
await _data.SaveSystem(system);
// Make sure to link the sender account, too
await _data.AddAccount(system, accountId);
// Determine which members already exist and which ones need to be created
var membersByHid = new Dictionary <string, PKMember>();
var membersByName = new Dictionary <string, PKMember>();
await foreach (var member in _data.GetSystemMembers(system))
{
membersByHid[member.Hid] = member;
membersByName[member.Name] = member;
}
foreach (var d in data.Members)
{
PKMember match = null;
if (membersByHid.TryGetValue(d.Id, out var matchByHid))
{
match = matchByHid; // Try to look up the member with the given ID
}
else if (membersByName.TryGetValue(d.Name, out var matchByName))
{
match = matchByName; // Try with the name instead
}
if (match != null)
{
dataFileToMemberMapping.Add(d.Id, match); // Relate the data file ID to the PKMember for importing switches
result.ModifiedNames.Add(d.Name);
}
else
{
unmappedMembers.Add(d); // Track members that weren't found so we can create them all
result.AddedNames.Add(d.Name);
}
}
// If creating the unmatched members would put us over the member limit, abort before creating any members
// new total: # in the system + (# in the file - # in the file that already exist)
if (data.Members.Count - dataFileToMemberMapping.Count + membersByHid.Count > Limits.MaxMemberCount)
{
result.Success = false;
result.Message = $"Import would exceed the maximum number of members ({Limits.MaxMemberCount}).";
result.AddedNames.Clear();
result.ModifiedNames.Clear();
return(result);
}
// Create all unmapped members in one transaction
// These consist of members from another PluralKit system or another framework (e.g. Tupperbox)
var membersToCreate = new Dictionary <string, string>();
unmappedMembers.ForEach(x => membersToCreate.Add(x.Id, x.Name));
var newMembers = await _data.CreateMembersBulk(system, membersToCreate);
foreach (var member in newMembers)
{
dataFileToMemberMapping.Add(member.Key, member.Value);
}
// Update members with data file properties
// TODO: parallelize?
foreach (var dataMember in data.Members)
{
dataFileToMemberMapping.TryGetValue(dataMember.Id, out PKMember member);
if (member == null)
{
continue;
}
// Apply member info
member.Name = dataMember.Name;
if (dataMember.DisplayName != null)
{
member.DisplayName = dataMember.DisplayName;
}
if (dataMember.Description != null)
{
member.Description = dataMember.Description;
}
if (dataMember.Color != null)
{
member.Color = dataMember.Color.ToLower();
}
if (dataMember.AvatarUrl != null)
{
member.AvatarUrl = dataMember.AvatarUrl;
}
if (dataMember.Prefix != null || dataMember.Suffix != null)
{
member.ProxyTags = new List <ProxyTag> {
new ProxyTag(dataMember.Prefix, dataMember.Suffix)
};
}
else
{
// Ignore proxy tags where both prefix and suffix are set to null (would be invalid anyway)
member.ProxyTags = (dataMember.ProxyTags ?? new ProxyTag[] { }).Where(tag => !tag.IsEmpty).ToList();
}
member.KeepProxy = dataMember.KeepProxy;
if (dataMember.Birthday != null)
{
var birthdayParse = DateTimeFormats.DateExportFormat.Parse(dataMember.Birthday);
member.Birthday = birthdayParse.Success ? (LocalDate?)birthdayParse.Value : null;
}
await _data.SaveMember(member);
}
// Re-map the switch members in the likely case IDs have changed
var mappedSwitches = new List <ImportedSwitch>();
foreach (var sw in data.Switches)
{
var timestamp = InstantPattern.ExtendedIso.Parse(sw.Timestamp).Value;
var swMembers = new List <PKMember>();
swMembers.AddRange(sw.Members.Select(x =>
dataFileToMemberMapping.FirstOrDefault(y => y.Key.Equals(x)).Value));
mappedSwitches.Add(new ImportedSwitch
{
Timestamp = timestamp,
Members = swMembers
});
}
// Import switches
if (mappedSwitches.Any())
{
await _data.AddSwitchesBulk(system, mappedSwitches);
}
_logger.Information("Imported system {System}", system.Hid);
return(result);
}
public async Task <ImportResult> ImportSystem(DataFileSystem data, PKSystem system, ulong accountId)
{
var result = new ImportResult {
AddedNames = new List <string>(),
ModifiedNames = new List <string>(),
System = system,
Success = true // Assume success unless indicated otherwise
};
// If we don't already have a system to save to, create one
if (system == null)
{
system = result.System = await _data.CreateSystem(data.Name);
await _data.AddAccount(system, accountId);
}
await using var conn = await _db.Obtain();
// Apply system info
var patch = new SystemPatch {
Name = data.Name
};
if (data.Description != null)
{
patch.Description = data.Description;
}
if (data.Tag != null)
{
patch.Tag = data.Tag;
}
if (data.AvatarUrl != null)
{
patch.AvatarUrl = data.AvatarUrl;
}
if (data.TimeZone != null)
{
patch.UiTz = data.TimeZone ?? "UTC";
}
await conn.UpdateSystem(system.Id, patch);
// -- Member/switch import --
await using (var imp = await BulkImporter.Begin(system, conn))
{
// Tally up the members that didn't exist before, and check member count on import
// If creating the unmatched members would put us over the member limit, abort before creating any members
var memberCountBefore = await conn.GetSystemMemberCount(system.Id);
var membersToAdd = data.Members.Count(m => imp.IsNewMember(m.Id, m.Name));
if (memberCountBefore + membersToAdd > Limits.MaxMemberCount)
{
result.Success = false;
result.Message = $"Import would exceed the maximum number of members ({Limits.MaxMemberCount}).";
return(result);
}
async Task DoImportMember(BulkImporter imp, DataFileMember fileMember)
{
var isCreatingNewMember = imp.IsNewMember(fileMember.Id, fileMember.Name);
// Use the file member's id as the "unique identifier" for the importing (actual value is irrelevant but needs to be consistent)
_logger.Debug(
"Importing member with identifier {FileId} to system {System} (is creating new member? {IsCreatingNewMember})",
fileMember.Id, system.Id, isCreatingNewMember);
var newMember = await imp.AddMember(fileMember.Id, fileMember.Id, fileMember.Name, ToMemberPatch(fileMember));
if (isCreatingNewMember)
{
result.AddedNames.Add(newMember.Name);
}
else
{
result.ModifiedNames.Add(newMember.Name);
}
}
// Can't parallelize this because we can't reuse the same connection/tx inside the importer
foreach (var m in data.Members)
{
await DoImportMember(imp, m);
}
// Lastly, import the switches
await imp.AddSwitches(data.Switches.Select(sw => new BulkImporter.SwitchInfo
{
Timestamp = DateTimeFormats.TimestampExportFormat.Parse(sw.Timestamp).Value,
// "Members" here is from whatever ID the data file uses, which the bulk importer can map to the real IDs! :)
MemberIdentifiers = sw.Members.ToList()
}).ToList());
}
_logger.Information("Imported system {System}", system.Hid);
return(result);
}