Implement CRUD for automod

.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/

.idea/codeStyles/Project.xml

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+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <option name="OTHER_INDENT_OPTIONS">
+      <value>
+        <option name="INDENT_SIZE" value="2" />
+        <option name="TAB_SIZE" value="2" />
+      </value>
+    </option>
+    <option name="RIGHT_MARGIN" value="180" />
+    <HTMLCodeStyleSettings>
+      <option name="HTML_SPACE_INSIDE_EMPTY_TAG" value="true" />
+      <option name="HTML_DO_NOT_INDENT_CHILDREN_OF" value="" />
+    </HTMLCodeStyleSettings>
+    <JSCodeStyleSettings version="0">
+      <option name="FORCE_SEMICOLON_STYLE" value="true" />
+      <option name="SPACE_BEFORE_FUNCTION_LEFT_PARENTH" value="false" />
+      <option name="FORCE_QUOTE_STYlE" value="true" />
+      <option name="ENFORCE_TRAILING_COMMA" value="WhenMultiline" />
+      <option name="SPACES_WITHIN_OBJECT_LITERAL_BRACES" value="true" />
+      <option name="SPACES_WITHIN_IMPORTS" value="true" />
+    </JSCodeStyleSettings>
+    <TypeScriptCodeStyleSettings version="0">
+      <option name="FORCE_SEMICOLON_STYLE" value="true" />
+      <option name="SPACE_BEFORE_FUNCTION_LEFT_PARENTH" value="false" />
+      <option name="FORCE_QUOTE_STYlE" value="true" />
+      <option name="ENFORCE_TRAILING_COMMA" value="WhenMultiline" />
+      <option name="SPACES_WITHIN_OBJECT_LITERAL_BRACES" value="true" />
+      <option name="SPACES_WITHIN_IMPORTS" value="true" />
+    </TypeScriptCodeStyleSettings>
+    <VueCodeStyleSettings>
+      <option name="INTERPOLATION_NEW_LINE_AFTER_START_DELIMITER" value="false" />
+      <option name="INTERPOLATION_NEW_LINE_BEFORE_END_DELIMITER" value="false" />
+    </VueCodeStyleSettings>
+    <codeStyleSettings language="HTML">
+      <option name="SOFT_MARGINS" value="80" />
+      <indentOptions>
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+        <option name="USE_TAB_CHARACTER" value="true" />
+      </indentOptions>
+    </codeStyleSettings>
+    <codeStyleSettings language="JavaScript">
+      <option name="SOFT_MARGINS" value="80" />
+      <indentOptions>
+        <option name="USE_TAB_CHARACTER" value="true" />
+      </indentOptions>
+    </codeStyleSettings>
+    <codeStyleSettings language="TypeScript">
+      <option name="SOFT_MARGINS" value="80" />
+      <indentOptions>
+        <option name="USE_TAB_CHARACTER" value="true" />
+      </indentOptions>
+    </codeStyleSettings>
+    <codeStyleSettings language="Vue">
+      <option name="SOFT_MARGINS" value="80" />
+      <indentOptions>
+        <option name="INDENT_SIZE" value="4" />
+        <option name="TAB_SIZE" value="4" />
+        <option name="USE_TAB_CHARACTER" value="true" />
+      </indentOptions>
+    </codeStyleSettings>
+  </code_scheme>
+</component>

.idea/codeStyles/codeStyleConfig.xml

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+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>

.idea/encodings.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>

.idea/inspectionProfiles/Project_Default.xml

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+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="Eslint" enabled="true" level="WARNING" enabled_by_default="true" />
+  </profile>
+</component>

.idea/jsLibraryMappings.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JavaScriptLibraryMappings">
+    <includedPredefinedLibrary name="Node.js Core" />
+  </component>
+</project>

.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/server.iml" filepath="$PROJECT_DIR$/.idea/server.iml" />
+    </modules>
+  </component>
+</project>

.idea/prettier.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="PrettierConfiguration">
+    <option name="myConfigurationMode" value="AUTOMATIC" />
+  </component>
+</project>

.idea/server.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.tmp" />
+      <excludeFolder url="file://$MODULE_DIR$/temp" />
+      <excludeFolder url="file://$MODULE_DIR$/tmp" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

src/api/routes/guilds/#guild_id/auto-moderation/rules.ts

@@ -0,0 +1,147 @@
+/*
+	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2024 Spacebar and Spacebar Contributors
+
+	This program 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.
+
+	This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { route } from "@spacebar/api";
+import { User, AutomodRuleSchema, AutomodRule } from "@spacebar/util";
+import { Request, Response, Router } from "express";
+import { HTTPError } from "lambert-server";
+
+const router: Router = Router();
+
+router.get(
+	"/",
+	route({
+		permission: ["MANAGE_GUILD"],
+		responses: {
+			200: {
+				body: "AutomodRuleSchemaWithId[]",
+			},
+			403: {
+				body: "APIErrorResponse",
+			},
+		},
+	}),
+	async (req: Request, res: Response) => {
+		const { guild_id } = req.params;
+		const rules = await AutomodRule.find({ where: { guild_id } });
+		return res.json(rules);
+	},
+);
+
+router.post(
+	"/",
+	route({
+		// requestBody: "AutomodRuleSchema",
+		permission: ["MANAGE_GUILD"],
+		responses: {
+			200: {
+				body: "AutomodRuleSchemaWithId",
+			},
+			400: {
+				body: "APIErrorResponse",
+			},
+			403: {
+				body: "APIErrorResponse",
+			},
+		},
+	}),
+	async (req: Request, res: Response) => {
+		const { guild_id } = req.params;
+		if (req.user_id !== req.body.creator_id)
+			throw new HTTPError(
+				"You can't create a rule for someone else",
+				403,
+			);
+
+		if (guild_id !== req.body.guild_id)
+			throw new HTTPError(
+				"You can't create a rule for another guild",
+				403,
+			);
+
+		if (req.body.id) {
+			throw new HTTPError("You can't specify an ID for a new rule", 400);
+		}
+
+		const data = req.body as AutomodRuleSchema;
+
+		const created = AutomodRule.create({
+			creator: await User.findOneOrFail({
+				where: { id: data.creator_id },
+			}),
+			...data,
+		});
+
+		const savedRule = await AutomodRule.save(created);
+		return res.json(savedRule);
+	},
+);
+
+router.patch(
+	"/:rule_id",
+	route({
+		// requestBody: "AutomodRuleSchema
+		permission: ["MANAGE_GUILD"],
+		responses: {
+			200: {
+				body: "AutomodRuleSchemaWithId",
+			},
+			400: {
+				body: "APIErrorResponse",
+			},
+			403: {
+				body: "APIErrorResponse",
+			},
+		},
+	}),
+	async (req: Request, res: Response) => {
+		const { rule_id } = req.params;
+		const rule = await AutomodRule.findOneOrFail({
+			where: { id: rule_id },
+		});
+
+		const data = req.body as AutomodRuleSchema;
+
+		AutomodRule.merge(rule, data);
+		const savedRule = await AutomodRule.save(rule);
+		return res.json(savedRule);
+	},
+);
+
+router.delete(
+	"/:rule_id",
+	route({
+		permission: ["MANAGE_GUILD"],
+		responses: {
+			204: {},
+			403: {
+				body: "APIErrorResponse",
+			},
+			404: {
+				body: "APIErrorResponse",
+			},
+		},
+	}),
+	async (req: Request, res: Response) => {
+		const { rule_id } = req.params;
+		await AutomodRule.delete({ id: rule_id });
+		return res.status(204).send();
+	},
+);
+
+export default router;

src/util/entities/AutomodRule.ts

@@ -0,0 +1,88 @@
+/*
+	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2024 Spacebar and Spacebar Contributors
+
+	This program 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.
+
+	This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { dbEngine, User } from "@spacebar/util";
+import { BaseClass } from "./BaseClass";
+import { Entity, JoinColumn, ManyToOne, Column } from "typeorm";
+
+export class AutomodMentionSpamRule {
+	mention_total_limit: number;
+	mention_raid_protection_enabled: boolean;
+}
+
+export class AutomodSuspectedSpamRule {}
+
+export class AutomodCommonlyFlaggedWordsRule {
+	allow_list: [string];
+	presets: [number];
+}
+
+export class AutomodCustomWordsRule {
+	allow_list: [string];
+	keyword_filter: [string];
+	regex_patterns: [string];
+}
+
+@Entity({
+	name: "automod_rules",
+	engine: dbEngine,
+})
+export class AutomodRule extends BaseClass {
+	@JoinColumn({ name: "creator_id" })
+	@ManyToOne(() => User, { onDelete: "CASCADE" })
+	creator: User;
+
+	@Column()
+	enabled: boolean;
+
+	@Column()
+	event_type: number; // No idea...
+
+	@Column({ type: "simple-array" })
+	exempt_channels: [string];
+
+	@Column({ type: "simple-array" })
+	exempt_roles: [string];
+
+	@Column()
+	guild_id: string;
+
+	@Column()
+	name: string;
+
+	@Column()
+	position: number;
+
+	@Column()
+	trigger_type: number;
+
+	@Column({
+		type: "simple-json",
+		nullable: true,
+	})
+	trigger_metadata?: // this is null for "Block suspected spam content"
+	| AutomodMentionSpamRule
+		| AutomodSuspectedSpamRule
+		| AutomodCommonlyFlaggedWordsRule
+		| AutomodCustomWordsRule;
+
+	@Column({
+		type: "simple-json",
+	})
+	actions: { type: number; metadata: unknown }[];
+}

src/util/entities/index.ts

@@ -1,6 +1,6 @@
 /*
 	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
-	Copyright (C) 2023 Spacebar and Spacebar Contributors
+	Copyright (C) 2024 Spacebar and Spacebar Contributors
 	
 	This program is free software: you can redistribute it and/or modify
 	it under the terms of the GNU Affero General Public License as published
@@ -19,6 +19,7 @@
 export * from "./Application";
 export * from "./Attachment";
 export * from "./AuditLog";
+export * from "./AutomodRule";
 export * from "./BackupCodes";
 export * from "./Badge";
 export * from "./Ban";

src/util/schemas/AutomodRuleSchema.ts

@@ -0,0 +1,56 @@
+/*
+	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2024 Spacebar and Spacebar Contributors
+	
+	This program 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.
+	
+	This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+export interface AutomodMentionSpamRuleSchema {
+	mention_total_limit: number;
+	mention_raid_protection_enabled: boolean;
+}
+
+export interface AutomodSuspectedSpamRuleSchema {}
+
+export interface AutomodCommonlyFlaggedWordsRuleSchema {
+	allow_list: [string];
+	presets: [number];
+}
+
+export interface AutomodCustomWordsRuleSchema {
+	allow_list: [string];
+	keyword_filter: [string];
+	regex_patterns: [string];
+}
+
+export interface AutomodRuleSchema {
+	creator_id: string;
+	enabled: boolean;
+	event_type: number; // No idea...
+	exempt_channels: [string];
+	exempt_roles: [string];
+	guild_id: string;
+	name: string;
+	position: number;
+	trigger_type: number; //AutomodTriggerTypes
+	trigger_metadata:
+		| AutomodMentionSpamRuleSchema
+		| AutomodSuspectedSpamRuleSchema
+		| AutomodCommonlyFlaggedWordsRuleSchema
+		| AutomodCustomWordsRuleSchema;
+}
+
+export interface AutomodRuleSchemaWithId extends AutomodRuleSchema {
+	id: string;
+}

src/util/schemas/index.ts

@@ -1,6 +1,6 @@
 /*
 	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
-	Copyright (C) 2023 Spacebar and Spacebar Contributors
+	Copyright (C) 2024 Spacebar and Spacebar Contributors
 
 	This program is free software: you can redistribute it and/or modify
 	it under the terms of the GNU Affero General Public License as published
@@ -21,6 +21,7 @@ export * from "./ActivitySchema";
 export * from "./ApplicationAuthorizeSchema";
 export * from "./ApplicationCreateSchema";
 export * from "./ApplicationModifySchema";
+export * from "./AutomodRuleSchema";
 export * from "./BackupCodesChallengeSchema";
 export * from "./BanCreateSchema";
 export * from "./BanModeratorSchema";

src/util/util/Constants.ts

@@ -1,6 +1,6 @@
 /*
 	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
-	Copyright (C) 2023 Spacebar and Spacebar Contributors
+	Copyright (C) 2024 Spacebar and Spacebar Contributors
 
 	This program is free software: you can redistribute it and/or modify
 	it under the terms of the GNU Affero General Public License as published
@@ -353,6 +353,20 @@ export const ClientApplicationAssetTypes = {
 	BIG: 2,
 };
 
+export const AutomodActionTypes = {
+	BLOCK_MESSAGE: 1,
+	SEND_ALERT: 2,
+	TIMEOUT_MEMBER: 3,
+};
+
+export const AutomodTriggerTypes = {
+	CUSTOM_WORDS: 1,
+	UNKNOWN_2: 2,
+	SUSPECTED_SPAM_CONTENT: 3,
+	COMMONLY_FLAGGED_WORDS: 4,
+	MENTION_SPAM: 5,
+};
+
 export const Colors = {
 	DEFAULT: 0x000000,
 	WHITE: 0xffffff,