public async Task SwitchDelete(Context ctx)
{
ctx.CheckSystem();
if (ctx.Match("all", "clear"))
{
// Subcommand: "delete all"
var purgeMsg = await ctx.Reply($"{Emojis.Warn} This will delete *all registered switches* in your system. Are you sure you want to proceed?");
if (!await ctx.PromptYesNo(purgeMsg))
{
throw Errors.GenericCancelled();
}
await _data.DeleteAllSwitches(ctx.System);
await ctx.Reply($"{Emojis.Success} Cleared system switches!");
return;
}
// Fetch the last two switches for the system to do bounds checking on
var lastTwoSwitches = await _data.GetSwitches(ctx.System).Take(2).ToListAsync();
if (lastTwoSwitches.Count == 0)
{
throw Errors.NoRegisteredSwitches;
}
var lastSwitchMembers = _data.GetSwitchMembers(lastTwoSwitches[0]);
var lastSwitchMemberStr = string.Join(", ", await lastSwitchMembers.Select(m => m.Name).ToListAsync());
var lastSwitchDeltaStr = DateTimeFormats.DurationFormat.Format(SystemClock.Instance.GetCurrentInstant() - lastTwoSwitches[0].Timestamp);
DiscordMessage msg;
if (lastTwoSwitches.Count == 1)
{
msg = await ctx.Reply(
$"{Emojis.Warn} This will delete the latest switch ({lastSwitchMemberStr.SanitizeMentions()}, {lastSwitchDeltaStr} ago). You have no other switches logged. Is this okay?");
}
else
{
var secondSwitchMembers = _data.GetSwitchMembers(lastTwoSwitches[1]);
var secondSwitchMemberStr = string.Join(", ", await secondSwitchMembers.Select(m => m.Name).ToListAsync());
var secondSwitchDeltaStr = DateTimeFormats.DurationFormat.Format(SystemClock.Instance.GetCurrentInstant() - lastTwoSwitches[1].Timestamp);
msg = await ctx.Reply(
$"{Emojis.Warn} This will delete the latest switch ({lastSwitchMemberStr.SanitizeMentions()}, {lastSwitchDeltaStr} ago). The next latest switch is {secondSwitchMemberStr.SanitizeMentions()} ({secondSwitchDeltaStr} ago). Is this okay?");
}
if (!await ctx.PromptYesNo(msg))
{
throw Errors.SwitchDeleteCancelled;
}
await _data.DeleteSwitch(lastTwoSwitches[0]);
await ctx.Reply($"{Emojis.Success} Switch deleted.");
}
public async Task SwitchDelete(Context ctx)
{
ctx.CheckSystem();
if (ctx.Match("all", "clear") || ctx.MatchFlag("all", "clear"))
{
// Subcommand: "delete all"
var purgeMsg = $"{Emojis.Warn} This will delete *all registered switches* in your system. Are you sure you want to proceed?";
if (!await ctx.PromptYesNo(purgeMsg, "Clear Switches"))
{
throw Errors.GenericCancelled();
}
await _db.Execute(c => _repo.DeleteAllSwitches(c, ctx.System.Id));
await ctx.Reply($"{Emojis.Success} Cleared system switches!");
return;
}
await using var conn = await _db.Obtain();
// Fetch the last two switches for the system to do bounds checking on
var lastTwoSwitches = await _repo.GetSwitches(conn, ctx.System.Id).Take(2).ToListAsync();
if (lastTwoSwitches.Count == 0)
{
throw Errors.NoRegisteredSwitches;
}
var lastSwitchMembers = _repo.GetSwitchMembers(conn, lastTwoSwitches[0].Id);
var lastSwitchMemberStr = string.Join(", ", await lastSwitchMembers.Select(m => m.NameFor(ctx)).ToListAsync());
var lastSwitchDeltaStr = (SystemClock.Instance.GetCurrentInstant() - lastTwoSwitches[0].Timestamp).FormatDuration();
string msg;
if (lastTwoSwitches.Count == 1)
{
msg = $"{Emojis.Warn} This will delete the latest switch ({lastSwitchMemberStr}, {lastSwitchDeltaStr} ago). You have no other switches logged. Is this okay?";
}
else
{
var secondSwitchMembers = _repo.GetSwitchMembers(conn, lastTwoSwitches[1].Id);
var secondSwitchMemberStr = string.Join(", ", await secondSwitchMembers.Select(m => m.NameFor(ctx)).ToListAsync());
var secondSwitchDeltaStr = (SystemClock.Instance.GetCurrentInstant() - lastTwoSwitches[1].Timestamp).FormatDuration();
msg = $"{Emojis.Warn} This will delete the latest switch ({lastSwitchMemberStr}, {lastSwitchDeltaStr} ago). The next latest switch is {secondSwitchMemberStr} ({secondSwitchDeltaStr} ago). Is this okay?";
}
if (!await ctx.PromptYesNo(msg, "Delete Switch"))
{
throw Errors.SwitchDeleteCancelled;
}
await _repo.DeleteSwitch(conn, lastTwoSwitches[0].Id);
await ctx.Reply($"{Emojis.Success} Switch deleted.");
}
public static async Task <bool> ConfirmClear(this Context ctx, string toClear)
{
if (!(await ctx.PromptYesNo($"{Emojis.Warn} Are you sure you want to clear {toClear}?", "Clear")))
{
throw Errors.GenericCancelled();
}
else
{
return(true);
}
}
public async Task Proxy(Context ctx, PKMember target)
{
ctx.CheckSystem().CheckOwnMember(target);
ProxyTag ParseProxyTags(string exampleProxy)
{
// // Make sure there's one and only one instance of "text" in the example proxy given
var prefixAndSuffix = exampleProxy.Split("text");
if (prefixAndSuffix.Length == 1)
{
prefixAndSuffix = prefixAndSuffix[0].Split("TEXT");
}
if (prefixAndSuffix.Length < 2)
{
throw Errors.ProxyMustHaveText;
}
if (prefixAndSuffix.Length > 2)
{
throw Errors.ProxyMultipleText;
}
return(new ProxyTag(prefixAndSuffix[0], prefixAndSuffix[1]));
}
async Task <bool> WarnOnConflict(ProxyTag newTag)
{
var query = "select * from (select *, (unnest(proxy_tags)).prefix as prefix, (unnest(proxy_tags)).suffix as suffix from members where system = @System) as _ where prefix is not distinct from @Prefix and suffix is not distinct from @Suffix and id != @Existing";
var conflicts = (await _db.Execute(conn => conn.QueryAsync <PKMember>(query,
new { Prefix = newTag.Prefix, Suffix = newTag.Suffix, Existing = target.Id, system = target.System }))).ToList();
if (conflicts.Count <= 0)
{
return(true);
}
var conflictList = conflicts.Select(m => $"- **{m.NameFor(ctx)}**");
var msg = $"{Emojis.Warn} The following members have conflicting proxy tags:\n{string.Join('\n', conflictList)}\nDo you want to proceed anyway?";
return(await ctx.PromptYesNo(msg, "Proceed"));
}
// "Sub"command: clear flag
if (await ctx.MatchClear())
{
// If we already have multiple tags, this would clear everything, so prompt that
if (target.ProxyTags.Count > 1)
{
var msg = $"{Emojis.Warn} You already have multiple proxy tags set: {target.ProxyTagsString()}\nDo you want to clear them all?";
if (!await ctx.PromptYesNo(msg, "Clear"))
{
throw Errors.GenericCancelled();
}
}
var patch = new MemberPatch {
ProxyTags = Partial <ProxyTag[]> .Present(new ProxyTag[0])
};
await _db.Execute(conn => _repo.UpdateMember(conn, target.Id, patch));
await ctx.Reply($"{Emojis.Success} Proxy tags cleared.");
}
// "Sub"command: no arguments; will print proxy tags
else if (!ctx.HasNext(skipFlags: false))
{
if (target.ProxyTags.Count == 0)
{
await ctx.Reply("This member does not have any proxy tags.");
}
else
{
await ctx.Reply($"This member's proxy tags are:\n{target.ProxyTagsString("\n")}");
}
}
// Subcommand: "add"
else if (ctx.Match("add", "append"))
{
if (!ctx.HasNext(skipFlags: false))
{
throw new PKSyntaxError("You must pass an example proxy to add (eg. `[text]` or `J:text`).");
}
var tagToAdd = ParseProxyTags(ctx.RemainderOrNull(skipFlags: false));
if (tagToAdd.IsEmpty)
{
throw Errors.EmptyProxyTags(target);
}
if (target.ProxyTags.Contains(tagToAdd))
{
throw Errors.ProxyTagAlreadyExists(tagToAdd, target);
}
if (!await WarnOnConflict(tagToAdd))
{
throw Errors.GenericCancelled();
}
var newTags = target.ProxyTags.ToList();
newTags.Add(tagToAdd);
var patch = new MemberPatch {
ProxyTags = Partial <ProxyTag[]> .Present(newTags.ToArray())
};
await _db.Execute(conn => _repo.UpdateMember(conn, target.Id, patch));
await ctx.Reply($"{Emojis.Success} Added proxy tags {tagToAdd.ProxyString.AsCode()}.");
}
// Subcommand: "remove"
else if (ctx.Match("remove", "delete"))
{
if (!ctx.HasNext(skipFlags: false))
{
throw new PKSyntaxError("You must pass a proxy tag to remove (eg. `[text]` or `J:text`).");
}
var tagToRemove = ParseProxyTags(ctx.RemainderOrNull(skipFlags: false));
if (tagToRemove.IsEmpty)
{
throw Errors.EmptyProxyTags(target);
}
if (!target.ProxyTags.Contains(tagToRemove))
{
throw Errors.ProxyTagDoesNotExist(tagToRemove, target);
}
var newTags = target.ProxyTags.ToList();
newTags.Remove(tagToRemove);
var patch = new MemberPatch {
ProxyTags = Partial <ProxyTag[]> .Present(newTags.ToArray())
};
await _db.Execute(conn => _repo.UpdateMember(conn, target.Id, patch));
await ctx.Reply($"{Emojis.Success} Removed proxy tags {tagToRemove.ProxyString.AsCode()}.");
}
// Subcommand: bare proxy tag given
else
{
var requestedTag = ParseProxyTags(ctx.RemainderOrNull(skipFlags: false));
if (requestedTag.IsEmpty)
{
throw Errors.EmptyProxyTags(target);
}
// This is mostly a legacy command, so it's gonna warn if there's
// already more than one proxy tag.
if (target.ProxyTags.Count > 1)
{
var msg = $"This member already has more than one proxy tag set: {target.ProxyTagsString()}\nDo you want to replace them?";
if (!await ctx.PromptYesNo(msg, "Replace"))
{
throw Errors.GenericCancelled();
}
}
if (!await WarnOnConflict(requestedTag))
{
throw Errors.GenericCancelled();
}
var newTags = new[] { requestedTag };
var patch = new MemberPatch {
ProxyTags = Partial <ProxyTag[]> .Present(newTags)
};
await _db.Execute(conn => _repo.UpdateMember(conn, target.Id, patch));
await ctx.Reply($"{Emojis.Success} Member proxy tags set to {requestedTag.ProxyString.AsCode()}.");
}
}
public async Task Proxy(Context ctx, PKMember target)
{
if (ctx.System == null)
{
throw Errors.NoSystemError;
}
if (target.System != ctx.System.Id)
{
throw Errors.NotOwnMemberError;
}
ProxyTag ParseProxyTags(string exampleProxy)
{
// // Make sure there's one and only one instance of "text" in the example proxy given
var prefixAndSuffix = exampleProxy.Split("text");
if (prefixAndSuffix.Length < 2)
{
throw Errors.ProxyMustHaveText;
}
if (prefixAndSuffix.Length > 2)
{
throw Errors.ProxyMultipleText;
}
return(new ProxyTag(prefixAndSuffix[0], prefixAndSuffix[1]));
}
async Task <bool> WarnOnConflict(ProxyTag newTag)
{
var conflicts = (await _data.GetConflictingProxies(ctx.System, newTag))
.Where(m => m.Id != target.Id)
.ToList();
if (conflicts.Count <= 0)
{
return(true);
}
var conflictList = conflicts.Select(m => $"- **{m.Name}**");
var msg = await ctx.Reply(
$"{Emojis.Warn} The following members have conflicting proxy tags:\n{string.Join('\n', conflictList)}\nDo you want to proceed anyway?");
return(await ctx.PromptYesNo(msg));
}
// "Sub"command: no arguments clearing
// Also matches the pseudo-subcommand "text" which is equivalent to empty proxy tags on both sides.
if (!ctx.HasNext() || ctx.Match("clear", "purge", "clean", "removeall"))
{
// If we already have multiple tags, this would clear everything, so prompt that
if (target.ProxyTags.Count > 1)
{
var msg = await ctx.Reply(
$"{Emojis.Warn} You already have multiple proxy tags set: {target.ProxyTagsString()}\nDo you want to clear them all?");
if (!await ctx.PromptYesNo(msg))
{
throw Errors.GenericCancelled();
}
}
target.ProxyTags = new ProxyTag[] { };
await _data.SaveMember(target);
await ctx.Reply($"{Emojis.Success} Proxy tags cleared.");
}
// Subcommand: "add"
else if (ctx.Match("add", "append"))
{
if (!ctx.HasNext())
{
throw new PKSyntaxError("You must pass an example proxy to add (eg. `[text]` or `J:text`).");
}
var tagToAdd = ParseProxyTags(ctx.RemainderOrNull());
if (tagToAdd.IsEmpty)
{
throw Errors.EmptyProxyTags(target);
}
if (target.ProxyTags.Contains(tagToAdd))
{
throw Errors.ProxyTagAlreadyExists(tagToAdd, target);
}
if (!await WarnOnConflict(tagToAdd))
{
throw Errors.GenericCancelled();
}
// It's not guaranteed the list's mutable, so we force it to be
target.ProxyTags = target.ProxyTags.ToList();
target.ProxyTags.Add(tagToAdd);
await _data.SaveMember(target);
await ctx.Reply($"{Emojis.Success} Added proxy tags `{tagToAdd.ProxyString.SanitizeMentions()}`.");
}
// Subcommand: "remove"
else if (ctx.Match("remove", "delete"))
{
if (!ctx.HasNext())
{
throw new PKSyntaxError("You must pass a proxy tag to remove (eg. `[text]` or `J:text`).");
}
var tagToRemove = ParseProxyTags(ctx.RemainderOrNull());
if (tagToRemove.IsEmpty)
{
throw Errors.EmptyProxyTags(target);
}
if (!target.ProxyTags.Contains(tagToRemove))
{
throw Errors.ProxyTagDoesNotExist(tagToRemove, target);
}
// It's not guaranteed the list's mutable, so we force it to be
target.ProxyTags = target.ProxyTags.ToList();
target.ProxyTags.Remove(tagToRemove);
await _data.SaveMember(target);
await ctx.Reply($"{Emojis.Success} Removed proxy tags `{tagToRemove.ProxyString.SanitizeMentions()}`.");
}
// Subcommand: bare proxy tag given
else
{
if (!ctx.HasNext())
{
throw new PKSyntaxError("You must pass an example proxy to set (eg. `[text]` or `J:text`).");
}
var requestedTag = ParseProxyTags(ctx.RemainderOrNull());
if (requestedTag.IsEmpty)
{
throw Errors.EmptyProxyTags(target);
}
// This is mostly a legacy command, so it's gonna warn if there's
// already more than one proxy tag.
if (target.ProxyTags.Count > 1)
{
var msg = await ctx.Reply($"This member already has more than one proxy tag set: {target.ProxyTagsString().SanitizeMentions()}\nDo you want to replace them?");
if (!await ctx.PromptYesNo(msg))
{
throw Errors.GenericCancelled();
}
}
if (!await WarnOnConflict(requestedTag))
{
throw Errors.GenericCancelled();
}
target.ProxyTags = new[] { requestedTag };
await _data.SaveMember(target);
await ctx.Reply($"{Emojis.Success} Member proxy tags set to `{requestedTag.ProxyString.SanitizeMentions()}`.");
}
}