Make them one-liner.

src/models/dailyMsgs.ts

@@ -30,21 +30,13 @@ export class DailyMsgsSvc {
     })
     this.model.sync();
   }
-  async nukeDays() {
+  nukeDays = async()=>await this.model.destroy({truncate: true});
-    return await this.model.destroy({truncate: true})
+  fetchDays = async()=>await this.model.findAll();
-    // Drop a nuclear bomb on the table.
-  }
-  async fetchDays() {
-    return await this.model.findAll();
-    // Fetch every rows from database.
-  }
   async newDay(formattedDate:number, total:number) {
     if (await this.model.findOne({where: {day: formattedDate}})) return console.log('This day already exists!')
     return await this.model.create({day: formattedDate, total: total});
     // Save previous day's total messages into database when a new day starts.
   }
-  async updateDay(formattedDate:number, total:number) {
+  updateDay = async(formattedDate:number, total:number)=>await this.model.update({total: total}, {where: {day: formattedDate}});
-    return await this.model.update({total: total}, {where: {day: formattedDate}});
   // THIS IS FOR DEVELOPMENT PURPOSES ONLY, NOT TO BE USED IN LIVE ENVIRONMENT!
 }
-}

src/models/prohibitedWords.ts

@@ -48,13 +48,7 @@ export class ProhibitedWordsSvc {
       throw new Error(`Failed to insert words into Postgres database: ${err.message}`)
     }
   }
-  async getAllWords() {
+  getAllWords = async()=>await this.model.findAll();
-    return await this.model.findAll();
+  insertWord = async(word:string)=>await this.model.create({word: word});
-  }
+  removeWord = async(word:string)=>await this.model.destroy({where: {word: word}})
-  async insertWord(word:string) {
-    return await this.model.create({word: word})
-  }
-  async removeWord(word:string) {
-    return await this.model.destroy({where: {word: word}})
-  }
 }

src/models/punishments.ts

@@ -82,15 +82,9 @@ export class PunishmentsSvc {
     const findCase = this.findCase(caseId);
     if (findCase) return this.model.update({reason: reason}, {where: {case_id: caseId}});
   }
-  async findCase(caseId:number) {
+  findCase =(caseId:number)=>this.model.findOne({where: {case_id: caseId}});
-    return this.model.findOne({where: {case_id: caseId}});
+  findByCancels =(caseId:number)=>this.model.findOne({where: {cancels: caseId}})
-  }
+  getAllCases =()=>this.model.findAll();
-  async findByCancels(caseId:number) {
-    return this.model.findOne({where: {cancels: caseId}})
-  }
-  async getAllCases() {
-    return this.model.findAll();
-  }
   async generateCaseId() {
     const result = await this.model.findAll();
     return Math.max(...result.map((x:Punishment)=>x.case_id), 0) + 1;
@@ -107,7 +101,7 @@ export class PunishmentsSvc {
   async findInCache():Promise<any> {
     const cacheKey = 'punishments';
     const cachedResult = await CacheServer.get(cacheKey, true);
-    let result;
+    let result:any;
     if (cachedResult) result = cachedResult;
     else {
       result = await this.model.findAll();
@@ -164,13 +158,7 @@ export class PunishmentsSvc {
     const durText = millisecondTime ? ` for ${Formatters.timeFormat(millisecondTime, 4, {longNames: true, commas: true})}` : '';
     if (time) embed.addFields({name: 'Duration', value: durText});
 
-    if (guildUser) {
+    if (guildUser) await guildUser.send(`You've been ${this.getPastTense(type)} ${inOrFromBoolean} **${guild.name}**${durText}\n\`${reason}\` (Case #${punishment.case_id})`).catch(()=>embed.setFooter({text: 'Unable to DM a member'}));
-      try {
-        await guildUser.send(`You've been ${this.getPastTense(type)} ${inOrFromBoolean} **${guild.name}**${durText}\n\`${reason}\` (Case #${punishment.case_id})`)
-      } catch {
-        embed.setFooter({text: 'Unable to DM a member'})
-      }
-    }
 
     if (['ban', 'softban'].includes(type)) {
       const alreadyBanned = await guild.bans.fetch(user.id).catch(()=>null); // 172800 seconds is 48 hours, just for future reference

src/models/suggestions.ts

@@ -40,16 +40,8 @@ export class SuggestionsSvc {
     })
     this.model.sync();
   }
-  async fetchById(id:number) {
+  fetchById = async(id:number)=>await this.model.findByPk(id);
-    return await this.model.findByPk(id);
+  updateStatus = async(id:number, status:string)=>await this.model.update({status: status}, {where: {id: id}});
-  }
+  create =(userid:string, description:string)=>this.model.create({userid: userid, suggestion: description, status: 'Pending'})
-  async updateStatus(id:number, status:string) {
+  delete =(id:number)=>this.model.destroy({where: {id: id}});
-    return await this.model.update({status: status}, {where: {id: id}})
-  }
-  async create(userid:string, description:string) {
-    return this.model.create({userid: userid, suggestion: description, status: 'Pending'})
-  }
-  async delete(id:number) {
-    return this.model.destroy({where: {id: id}});
-  }
 }

src/models/userLevels.ts

@@ -47,15 +47,9 @@ export class UserLevelsSvc {
     });
     this.model.sync();
   }
-  async fetchEveryone() {
+  fetchEveryone = async()=>await this.model.findAll();
-    return await this.model.findAll();
+  fetchUser = async(userId:string)=>await this.model.findByPk(userId);
-  }
+  deleteUser = async(userId:string)=>await this.model.destroy({where: {id: userId}});
-  async fetchUser(userId:string) {
-    return await this.model.findByPk(userId);
-  }
-  async deleteUser(userId:string) {
-    return await this.model.destroy({where: {id: userId}});
-  }
   async modifyUser(userId:string, updatedMessages:number) {
     await this.model.update({messages: updatedMessages}, {where: {id: userId}});
     return (await this.model.findByPk(userId)).dataValues;

src/models/ytChannels.ts

@@ -34,15 +34,11 @@ export class YouTubeChannelsSvc {
     })
     this.model.sync();
   }
-  async getChannels() {
-    return await this.model.findAll();
-  }
   async addChannel(YTChannelID:string, DCChannelID:string, DCRole:string) {
     if (await this.model.findOne({where: {ytchannel: YTChannelID}})) return false;
     await this.model.create({ytchannel: YTChannelID, dcchannel: DCChannelID, dcrole: DCRole});
     return true;
   }
-  async delChannel(YTChannelID:string) {
+  delChannel = async(YTChannelID:string)=>await this.model.destroy({where: {ytchannel: YTChannelID}});
-    return await this.model.destroy({where: {ytchannel: YTChannelID}});
+  getChannels = async()=>await this.model.findAll();
-  }
 }