Use `[]` in place of `Array.Empty<T>()`

pull/1220/head
Tyrrrz 2 months ago
parent 6d1e8c2e02
commit 12b590d9f9

@ -7,7 +7,6 @@ using DiscordChatExporter.Cli.Commands.Base;
using DiscordChatExporter.Cli.Commands.Converters; using DiscordChatExporter.Cli.Commands.Converters;
using DiscordChatExporter.Cli.Commands.Shared; using DiscordChatExporter.Cli.Commands.Shared;
using DiscordChatExporter.Core.Discord; using DiscordChatExporter.Core.Discord;
using DiscordChatExporter.Core.Discord.Data;
using DiscordChatExporter.Core.Utils.Extensions; using DiscordChatExporter.Core.Utils.Extensions;
namespace DiscordChatExporter.Cli.Commands; namespace DiscordChatExporter.Cli.Commands;
@ -59,7 +58,7 @@ public class GetChannelsCommand : DiscordCommandBase
) )
.OrderBy(c => c.Name) .OrderBy(c => c.Name)
.ToArray() .ToArray()
: Array.Empty<Channel>(); : [];
foreach (var channel in channels) foreach (var channel in channels)
{ {

@ -63,7 +63,7 @@ public partial record Embed
json.GetPropertyOrNull("fields") json.GetPropertyOrNull("fields")
?.EnumerateArrayOrNull() ?.EnumerateArrayOrNull()
?.Select(EmbedField.Parse) ?.Select(EmbedField.Parse)
.ToArray() ?? Array.Empty<EmbedField>(); .ToArray() ?? [];
var thumbnail = json.GetPropertyOrNull("thumbnail")?.Pipe(EmbedImage.Parse); var thumbnail = json.GetPropertyOrNull("thumbnail")?.Pipe(EmbedImage.Parse);
@ -78,7 +78,7 @@ public partial record Embed
json.GetPropertyOrNull("image") json.GetPropertyOrNull("image")
?.Pipe(EmbedImage.Parse) ?.Pipe(EmbedImage.Parse)
.ToSingletonEnumerable() .ToSingletonEnumerable()
.ToArray() ?? Array.Empty<EmbedImage>(); .ToArray() ?? [];
var video = json.GetPropertyOrNull("video")?.Pipe(EmbedVideo.Parse); var video = json.GetPropertyOrNull("video")?.Pipe(EmbedVideo.Parse);

@ -1,5 +1,4 @@
using System; using System.Collections.Generic;
using System.Collections.Generic;
using System.Linq; using System.Linq;
using System.Text.Json; using System.Text.Json;
using DiscordChatExporter.Core.Discord.Data.Common; using DiscordChatExporter.Core.Discord.Data.Common;
@ -21,8 +20,7 @@ public partial record Member(
public partial record Member public partial record Member
{ {
public static Member CreateFallback(User user) => public static Member CreateFallback(User user) => new(user, null, null, []);
new(user, null, null, Array.Empty<Snowflake>());
public static Member Parse(JsonElement json, Snowflake? guildId = null) public static Member Parse(JsonElement json, Snowflake? guildId = null)
{ {
@ -34,7 +32,7 @@ public partial record Member
?.EnumerateArray() ?.EnumerateArray()
.Select(j => j.GetNonWhiteSpaceString()) .Select(j => j.GetNonWhiteSpaceString())
.Select(Snowflake.Parse) .Select(Snowflake.Parse)
.ToArray() ?? Array.Empty<Snowflake>(); .ToArray() ?? [];
var avatarUrl = guildId is not null var avatarUrl = guildId is not null
? json.GetPropertyOrNull("avatar") ? json.GetPropertyOrNull("avatar")

@ -144,28 +144,28 @@ public partial record Message
json.GetPropertyOrNull("attachments") json.GetPropertyOrNull("attachments")
?.EnumerateArrayOrNull() ?.EnumerateArrayOrNull()
?.Select(Attachment.Parse) ?.Select(Attachment.Parse)
.ToArray() ?? Array.Empty<Attachment>(); .ToArray() ?? [];
var embeds = NormalizeEmbeds( var embeds = NormalizeEmbeds(
json.GetPropertyOrNull("embeds")?.EnumerateArrayOrNull()?.Select(Embed.Parse).ToArray() json.GetPropertyOrNull("embeds")?.EnumerateArrayOrNull()?.Select(Embed.Parse).ToArray()
?? Array.Empty<Embed>() ?? []
); );
var stickers = var stickers =
json.GetPropertyOrNull("sticker_items") json.GetPropertyOrNull("sticker_items")
?.EnumerateArrayOrNull() ?.EnumerateArrayOrNull()
?.Select(Sticker.Parse) ?.Select(Sticker.Parse)
.ToArray() ?? Array.Empty<Sticker>(); .ToArray() ?? [];
var reactions = var reactions =
json.GetPropertyOrNull("reactions") json.GetPropertyOrNull("reactions")
?.EnumerateArrayOrNull() ?.EnumerateArrayOrNull()
?.Select(Reaction.Parse) ?.Select(Reaction.Parse)
.ToArray() ?? Array.Empty<Reaction>(); .ToArray() ?? [];
var mentionedUsers = var mentionedUsers =
json.GetPropertyOrNull("mentions")?.EnumerateArrayOrNull()?.Select(User.Parse).ToArray() json.GetPropertyOrNull("mentions")?.EnumerateArrayOrNull()?.Select(User.Parse).ToArray()
?? Array.Empty<User>(); ?? [];
var messageReference = json.GetPropertyOrNull("message_reference") var messageReference = json.GetPropertyOrNull("message_reference")
?.Pipe(MessageReference.Parse); ?.Pipe(MessageReference.Parse);

@ -97,7 +97,7 @@ internal class ExportContext(DiscordClient discord, ExportRequest request)
.Select(TryGetRole) .Select(TryGetRole)
.WhereNotNull() .WhereNotNull()
.OrderByDescending(r => r.Position) .OrderByDescending(r => r.Position)
.ToArray() ?? Array.Empty<Role>(); .ToArray() ?? [];
public Color? TryGetUserColor(Snowflake id) => public Color? TryGetUserColor(Snowflake id) =>
GetUserRoles(id).Where(r => r.Color is not null).Select(r => r.Color).FirstOrDefault(); GetUserRoles(id).Where(r => r.Color is not null).Select(r => r.Color).FirstOrDefault();

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