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Barebones, untested sort/filtering

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This commit is contained in:
Ske
2020-06-04 13:21:47 +02:00
parent d5c6e2baac
commit 7c85dc360b
7 changed files with 315 additions and 104 deletions
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6
PluralKit.Bot/Commands/CommandTree.cs
View File

@@ -100,7 +100,7 @@ namespace PluralKit.Bot
if (ctx.Match("list", "l", "members"))
return ctx.Execute<SystemList>(SystemList, m => m.MemberList(ctx, ctx.System));
if (ctx.Match("f", "find", "search", "query", "fd"))
return ctx.Execute<SystemList>(SystemFind, m => m.MemberFind(ctx, ctx.System));
return ctx.Execute<SystemList>(SystemFind, m => m.MemberList(ctx, ctx.System));
if (ctx.Match("link"))
return ctx.Execute<SystemLink>(Link, m => m.LinkSystem(ctx));
if (ctx.Match("unlink"))
@@ -188,7 +188,7 @@ namespace PluralKit.Bot
else if (ctx.Match("list", "l", "members"))
await ctx.Execute<SystemList>(SystemList, m => m.MemberList(ctx, ctx.System));
else if (ctx.Match("find", "search", "query", "fd", "s"))
await ctx.Execute<SystemList>(SystemFind, m => m.MemberFind(ctx, ctx.System));
await ctx.Execute<SystemList>(SystemFind, m => m.MemberList(ctx, ctx.System));
else if (ctx.Match("f", "front", "fronter", "fronters"))
{
if (ctx.Match("h", "history"))
@@ -225,7 +225,7 @@ namespace PluralKit.Bot
else if (ctx.Match("list", "l", "members"))
await ctx.Execute<SystemList>(SystemList, m => m.MemberList(ctx, target));
else if (ctx.Match("find", "search", "query", "fd", "s"))
await ctx.Execute<SystemList>(SystemFind, m => m.MemberFind(ctx, target));
await ctx.Execute<SystemList>(SystemFind, m => m.MemberList(ctx, target));
else if (ctx.Match("f", "front", "fronter", "fronters"))
{
if (ctx.Match("h", "history"))

146
PluralKit.Bot/Commands/SystemList.cs
View File

@@ -1,11 +1,9 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using DSharpPlus.Entities;
using Humanizer;
using Dapper;
using PluralKit.Core;
@@ -13,124 +11,70 @@ namespace PluralKit.Bot
{
public class SystemList
{
private IDataStore _data;
public SystemList(IDataStore data)
private readonly DbConnectionFactory _db;
public SystemList(DbConnectionFactory db)
{
_data = data;
_db = db;
}
private async Task RenderMemberList(Context ctx, PKSystem system, bool canShowPrivate, int membersPerPage, string embedTitle, Func<PKMember, bool> filter,
Func<DiscordEmbedBuilder, IEnumerable<PKMember>, Task>
renderer)
public async Task MemberList(Context ctx, PKSystem target)
{
var authCtx = ctx.LookupContextFor(system);
var shouldShowPrivate = authCtx == LookupContext.ByOwner && canShowPrivate;
var membersToShow = await _data.GetSystemMembers(system)
.Where(filter)
.OrderBy(m => m.Name, StringComparer.InvariantCultureIgnoreCase)
.ToListAsync();
var membersToShowWithPrivacy = membersToShow
.Where(m => m.MemberPrivacy == PrivacyLevel.Public || shouldShowPrivate)
.ToList();
var anyMembersHidden = !shouldShowPrivate && membersToShowWithPrivacy.Count != membersToShow.Count;
if (target == null) throw Errors.NoSystemError;
ctx.CheckSystemPrivacy(target, target.MemberListPrivacy);
// GetRendererFor must be called before GetOptions as it consumes a potential positional full argument that'd otherwise land in the filter
var renderer = GetRendererFor(ctx);
var opts = GetOptions(ctx, target);
var members = await GetMemberList(target, opts);
await ctx.Paginate(
membersToShowWithPrivacy.ToAsyncEnumerable(),
membersToShowWithPrivacy.Count,
membersPerPage,
embedTitle,
members.ToAsyncEnumerable(),
members.Count,
renderer.MembersPerPage,
GetEmbedTitle(target, opts),
(eb, ms) =>
{
var footer = $"{membersToShowWithPrivacy.Count} total.";
if (anyMembersHidden && authCtx == LookupContext.ByOwner)
footer += " Private members have been hidden. Add \"all\" to the command to include them.";
eb.WithFooter(footer);
return renderer(eb, ms);
eb.WithFooter($"{members.Count} total.");
renderer.RenderPage(eb, ms);
return Task.CompletedTask;
});
}
private Task ShortRenderer(DiscordEmbedBuilder eb, IEnumerable<PKMember> members)
private async Task<IReadOnlyList<PKListMember>> GetMemberList(PKSystem target, SortFilterOptions opts)
{
eb.Description = string.Join("\n", members.Select((m) =>
{
if (m.HasProxyTags)
{
var proxyTagsString = m.ProxyTagsString().SanitizeMentions();
if (proxyTagsString.Length > 100) // arbitrary threshold for now, tweak?
proxyTagsString = "tags too long, see member card";
return $"[`{m.Hid}`] **{m.Name.SanitizeMentions()}** *({proxyTagsString})*";
}
return $"[`{m.Hid}`] **{m.Name.SanitizeMentions()}**";
}));
return Task.CompletedTask;
using var conn = await _db.Obtain();
var args = new {System = target.Id, opts.Filter};
return (await conn.QueryAsync<PKListMember>(opts.BuildQuery(), args)).ToList();
}
private Task LongRenderer(DiscordEmbedBuilder eb, IEnumerable<PKMember> members)
private string GetEmbedTitle(PKSystem target, SortFilterOptions opts)
{
foreach (var m in members)
{
var profile = $"**ID**: {m.Hid}";
if (m.DisplayName != null) profile += $"\n**Display name**: {m.DisplayName}";
if (m.Pronouns != null) profile += $"\n**Pronouns**: {m.Pronouns}";
if (m.Birthday != null) profile += $"\n**Birthdate**: {m.BirthdayString}";
if (m.ProxyTags.Count > 0) profile += $"\n**Proxy tags:** {m.ProxyTagsString()}";
if (m.Description != null) profile += $"\n\n{m.Description}";
if (m.MemberPrivacy == PrivacyLevel.Private)
profile += "\n*(this member is private)*";
eb.AddField(m.Name, profile.Truncate(1024));
}
return Task.CompletedTask;
var title = new StringBuilder("Members of ");
if (target.Name != null) title.Append($"{target.Name.SanitizeMentions()} (`{target.Hid}`)");
else title.Append($"`{target.Hid}`");
if (opts.Filter != null) title.Append($"matching **{opts.Filter.SanitizeMentions()}**");
return title.ToString();
}
public async Task MemberList(Context ctx, PKSystem system)
private SortFilterOptions GetOptions(Context ctx, PKSystem target)
{
if (system == null) throw Errors.NoSystemError;
ctx.CheckSystemPrivacy(system, system.MemberListPrivacy);
var embedTitle = system.Name != null
? $"Members of {system.Name.SanitizeMentions()} (`{system.Hid}`)"
: $"Members of `{system.Hid}`";
var shouldShowLongList = ctx.Match("f", "full", "big", "details", "long");
var canShowPrivate = ctx.Match("a", "all", "everyone", "private");
if (shouldShowLongList)
await RenderMemberList(ctx, system, canShowPrivate, 5, embedTitle, _ => true, LongRenderer);
else
await RenderMemberList(ctx, system, canShowPrivate, 25, embedTitle, _ => true, ShortRenderer);
var opts = SortFilterOptions.FromFlags(ctx);
opts.Filter = ctx.RemainderOrNull();
// If we're *explicitly* trying to access non-public members of another system, error
if (opts.PrivacyFilter != PrivacyFilter.PublicOnly && ctx.LookupContextFor(target) != LookupContext.ByOwner)
throw new PKError("You cannot look up private members of another system.");
return opts;
}
public async Task MemberFind(Context ctx, PKSystem system)
private IListRenderer GetRendererFor(Context ctx)
{
if (system == null) throw Errors.NoSystemError;
ctx.CheckSystemPrivacy(system, system.MemberListPrivacy);
var shouldShowLongList = ctx.Match("full", "big", "details", "long") || ctx.MatchFlag("f", "full");
var canShowPrivate = ctx.Match("all", "everyone", "private") || ctx.MatchFlag("a", "all");
var searchTerm = ctx.RemainderOrNull() ?? throw new PKSyntaxError("You must specify a search term.");
var embedTitle = system.Name != null
? $"Members of {system.Name.SanitizeMentions()} (`{system.Hid}`) matching **{searchTerm.SanitizeMentions()}**"
: $"Members of `{system.Hid}` matching **{searchTerm.SanitizeMentions()}**";
bool Filter(PKMember member) =>
member.Name.Contains(searchTerm, StringComparison.InvariantCultureIgnoreCase) ||
(member.DisplayName?.Contains(searchTerm, StringComparison.InvariantCultureIgnoreCase) ?? false);
if (shouldShowLongList)
await RenderMemberList(ctx, system, canShowPrivate, 5, embedTitle, Filter, LongRenderer);
else
await RenderMemberList(ctx, system, canShowPrivate, 25, embedTitle, Filter, ShortRenderer);
var longList = ctx.Match("f", "full", "big", "details", "long") || ctx.MatchFlag("f", "full");
if (longList)
return new LongRenderer(LongRenderer.MemberFields.FromFlags(ctx));
return new ShortRenderer();
}
}
}