src/services/InviteTracker.ts

/**
* This file is part of SudoBot.
* 
* Copyright (C) 2021-2022 OSN Inc.
*
* SudoBot is free software; you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by 
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* 
* SudoBot is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of 
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License 
* along with SudoBot. If not, see <https://www.gnu.org/licenses/>.
*/

import { Guild, GuildMember, Invite } from "discord.js";
import Service from "../utils/structures/Service";

export default class InviteTracker extends Service {
    invites: {
        [guildID: string]: {
            [code: string]: number
        }
    } = {};

    async onInviteCreate(invite: Invite) {
        console.log("added");

        if (!invite.guild) {
            console.log("No guild");
            return;
        }

        if (!this.client.config.props[invite.guild.id].invite_tracking?.enabled) {
            return;
        }

        if (!invite.uses) {
            console.log("No uses");
            return;
        }

        if (!this.invites[invite.guild.id]) {
            this.invites[invite.guild.id] = {};
        }

        this.invites[invite.guild.id][invite.code] = invite.uses;
    }

    async refreshInvites(guild: Guild) {
        console.log("Refresh");

        if (!this.client.config.props[guild.id].invite_tracking?.enabled) {
            return;
        }

        const invites = await guild.invites.fetch();

        for (const invite of invites.values()) {
            if (!invite.uses) {
                console.log("No uses");
                continue;
            }

            if (!this.invites[guild.id]) {
                this.invites[guild.id] = {};
            }

            this.invites[guild.id][invite.code] = invite.uses;
        }
    }

    async onInviteDelete(invite: Invite) {
        if (!invite.guild) {
            console.log("No guild");
            return;
        }

        if (!this.client.config.props[invite.guild.id].invite_tracking?.enabled) {
            return;
        }

        delete this.invites[invite.guild.id][invite.code];
    }

    async getInviteInfo(member: GuildMember) {
        if (!this.client.config.props[member.guild.id].invite_tracking?.enabled) {
            return null;
        }

        const newInvites = await member.guild.invites.fetch();

        if (!this.invites[member.guild.id]) {
            this.invites[member.guild.id] = {};
        }
        
        for (const newInvite of newInvites.values()) {
            if ((newInvite.uses ?? 0) > this.invites[member.guild.id][newInvite.code]) {
                return newInvite;
            }
        }

        this.invites[member.guild.id] = {};

        for (const newInvite of newInvites.values()) {
            if (!newInvite.uses) {
                console.log("No uses");
                continue;
            }

            this.invites[member.guild.id][newInvite.code] = newInvite.uses;
        }

        return null;
    }
}
1	rakinar2	577	/**
2			* This file is part of SudoBot.
3			*
4			* Copyright (C) 2021-2022 OSN Inc.
5			*
6			* SudoBot is free software; you can redistribute it and/or modify it
7			* under the terms of the GNU Affero General Public License as published by
8			* the Free Software Foundation, either version 3 of the License, or
9			* (at your option) any later version.
10			*
11			* SudoBot is distributed in the hope that it will be useful, but
12			* WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU Affero General Public License for more details.
15			*
16			* You should have received a copy of the GNU Affero General Public License
17			* along with SudoBot. If not, see <https://www.gnu.org/licenses/>.
18			*/
19
20			import { Guild, GuildMember, Invite } from "discord.js";
21			import Service from "../utils/structures/Service";
22
23			export default class InviteTracker extends Service {
24			invites: {
25			[guildID: string]: {
26			[code: string]: number
27			}
28			} = {};
29
30			async onInviteCreate(invite: Invite) {
31			console.log("added");
32
33			if (!invite.guild) {
34			console.log("No guild");
35			return;
36			}
37
38			if (!this.client.config.props[invite.guild.id].invite_tracking?.enabled) {
39			return;
40			}
41
42			if (!invite.uses) {
43			console.log("No uses");
44			return;
45			}
46
47			if (!this.invites[invite.guild.id]) {
48			this.invites[invite.guild.id] = {};
49			}
50
51			this.invites[invite.guild.id][invite.code] = invite.uses;
52			}
53
54			async refreshInvites(guild: Guild) {
55			console.log("Refresh");
56
57			if (!this.client.config.props[guild.id].invite_tracking?.enabled) {
58			return;
59			}
60
61			const invites = await guild.invites.fetch();
62
63			for (const invite of invites.values()) {
64			if (!invite.uses) {
65			console.log("No uses");
66			continue;
67			}
68
69			if (!this.invites[guild.id]) {
70			this.invites[guild.id] = {};
71			}
72
73			this.invites[guild.id][invite.code] = invite.uses;
74			}
75			}
76
77			async onInviteDelete(invite: Invite) {
78			if (!invite.guild) {
79			console.log("No guild");
80			return;
81			}
82
83			if (!this.client.config.props[invite.guild.id].invite_tracking?.enabled) {
84			return;
85			}
86
87			delete this.invites[invite.guild.id][invite.code];
88			}
89
90			async getInviteInfo(member: GuildMember) {
91			if (!this.client.config.props[member.guild.id].invite_tracking?.enabled) {
92			return null;
93			}
94
95			const newInvites = await member.guild.invites.fetch();
96
97			if (!this.invites[member.guild.id]) {
98			this.invites[member.guild.id] = {};
99			}
100
101			for (const newInvite of newInvites.values()) {
102			if ((newInvite.uses ?? 0) > this.invites[member.guild.id][newInvite.code]) {
103			return newInvite;
104			}
105			}
106
107			this.invites[member.guild.id] = {};
108
109			for (const newInvite of newInvites.values()) {
110			if (!newInvite.uses) {
111			console.log("No uses");
112			continue;
113			}
114
115			this.invites[member.guild.id][newInvite.code] = newInvite.uses;
116			}
117
118			return null;
119			}
120			}