Plugin
Summaries
Enables Discord's experimental Summaries feature on every server, displaying AI generated summaries of conversations
1
import * as DataStore from "@api/DataStore";2
import { definePluginSettings } from "@api/Settings";3
import { Devs } from "@utils/constants";4
import { hasGuildFeature } from "@utils/discord";5
import definePlugin, { OptionType } from "@utils/types";6
import { findByPropsLazy } from "@webpack";7
import { ChannelStore, GuildStore } from "@webpack/common";8
9
const SummaryStore = findByPropsLazy("allSummaries", "findSummary");10
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const settings = definePluginSettings({12
summaryExpiryThresholdDays: {13
type: OptionType.SLIDER,14
description: "The time in days before a summary is removed. Note that only up to 50 summaries are kept per channel",15
markers: [1, 3, 5, 7, 10, 15, 20, 25, 30],16
stickToMarkers: false,17
default: 3,18
}19
});20
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interface Summary {22
count: number;23
end_id: string;24
id: string;25
message_ids: string[];26
people: string[];27
source: number;28
start_id: string;29
summ_short: string;30
topic: string;31
type: number;32
unsafe: boolean;33
}34
35
interface ChannelSummary {36
type: string;37
channel_id: string;38
guild_id: string;39
summaries: Summary[];40
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// custom property42
time?: number;43
}44
// TODO: these types are wrong and evil and incorrect45
function createChannelSummaryFromServer(s: Summary, channelId: string): ChannelSummary {46
return {47
id: s.id,48
topic: s.topic,49
summShort: s.summ_short,50
people: Array.from(new Set(s.people)),51
startId: s.start_id,52
endId: s.end_id,53
count: s.count,54
channelId,55
source: s.source,56
type: s.type as any,57
} as any as ChannelSummary;58
}59
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export default definePlugin({61
name: "Summaries",62
description: "Enables Discord039;s experimental Summaries feature on every server, displaying AI generated summaries of conversations",63
tags: ["Chat", "Fun"],64
authors: [Devs.mantikafasi],65
settings,66
patches: [67
{68
find: "SUMMARIZEABLE.has",69
replacement: {70
match: /\i\.features\.has\(\i\.\i\.SUMMARIES_ENABLED\w+?\)/g,71
replace: "true"72
}73
},74
{75
find: "RECEIVE_CHANNEL_SUMMARY(",76
replacement: {77
match: /shouldFetch\((\i),\i\){/,78
replace: "$& if(!$self.shouldFetch($1)) return false;"79
}80
}81
],82
83
flux: {84
CONVERSATION_SUMMARY_UPDATE(data) {85
const incomingSummaries: ChannelSummary[] = data.summaries.map((summary: any) => ({86
...createChannelSummaryFromServer(summary, undefined!),87
time: Date.now()88
}));89
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// idk if this is good for performance but it doesnt seem to be a problem in my experience91
DataStore.update("summaries-data", summaries => {92
summaries ??= {};93
summaries[data.channel_id] ? summaries[data.channel_id].unshift(...incomingSummaries) : (summaries[data.channel_id] = incomingSummaries);94
if (summaries[data.channel_id].length > 50)95
summaries[data.channel_id] = summaries[data.channel_id].slice(0, 50);96
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return summaries;98
});99
}100
},101
102
async start() {103
await DataStore.update("summaries-data", summaries => {104
summaries ??= {};105
for (const key of Object.keys(summaries)) {106
for (let i = summaries[key].length - 1; i >= 0; i--) {107
if (summaries[key][i].time < Date.now() - 1000 * 60 * 60 * 24 * settings.store.summaryExpiryThresholdDays) {108
summaries[key].splice(i, 1);109
}110
}111
112
if (summaries[key].length === 0) {113
delete summaries[key];114
}115
}116
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Object.assign(SummaryStore.allSummaries(), summaries);118
return summaries;119
});120
},121
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shouldFetch(channelId: string) {123
const channel = ChannelStore.getChannel(channelId);124
// SUMMARIES_ENABLED feature is not in discord-types125
const guild = GuildStore.getGuild(channel.guild_id);126
127
return hasGuildFeature(guild, "SUMMARIES_ENABLED_GA");128
}129
});130