Some profanity prevention stuff, breadmixer rewrite

src/utilties/discord/regex_matching.ts

@@ -1,7 +1,9 @@
-import { Guild } from "discord.js";
+import { Guild, Message, OmitPartialGroupDMChannel, PartialMessage } from "discord.js";
 import { DBMessageRegex } from "../storage/entities/DBMessageRegex";
 import { Repository } from "typeorm";
 import { DBServer } from "../storage/entities/DBServer";
+import { DBMessageRegexMatches } from "../storage/entities/DBMessageRegexMatches";
+import { DBMessage } from "../storage/entities/DBMessage";
 
 export async function getRegexesForGuild(db: Repository<DBServer>, guild: Guild): Promise<DBMessageRegex[] | null | undefined> {
     return (await db.findOne({
@@ -15,4 +17,37 @@ export async function getRegexesForGuild(db: Repository<DBServer>, guild: Guild)
             server_snowflake: guild.id
         }
     }))?.regexes
+}
+
+export async function checkMatchingRegexes(regexes: DBMessageRegex[], testString: string) : Promise<DBMessageRegex[] | null> {
+    let matchedRegexes: DBMessageRegex[] = []
+    
+    regexes.forEach((regex) => {
+        const regexObj = new RegExp(regex.regex, 'gmi')
+
+        if(regexObj.test(testString)) {
+            matchedRegexes.push(regex)
+        }
+    })
+
+    if(matchedRegexes.length != 0) {
+        return matchedRegexes
+    } else {
+        return null
+    }
+}
+
+export async function insertAnyRegexMatches(regexes: DBMessageRegex[], db: Repository<DBMessageRegexMatches>, message: OmitPartialGroupDMChannel<Message<boolean>> | PartialMessage) {
+    let matches : DBMessageRegexMatches[] = []
+    
+    regexes.forEach(async (regex) => {
+        matches.push(db.create({
+            message: {
+                message_snowflake: message.id
+            },
+            regex: regex
+        }))
+    })
+
+    await db.save(matches)
 }