feat: Add panic

src/bot/abst/message.ts

@@ -8,4 +8,5 @@ export interface Message {
   withTyping(callee: () => Promise<boolean>): Promise<boolean>;
   reply(message: string): Promise<void>;
   sendEmbed(embed: MessageEmbed): Promise<void>;
+  panic(reason: unknown): never;
 }

src/bot/play/subscribe/mark-as-read.ts

@@ -5,7 +5,6 @@ import type { Message } from "../../abst/message";
 import { MessageEmbed } from "discord.js";
 import type { NotificationApi } from "../../abst/api";
 import type { UserDatabase } from "../../abst/user-database";
-import { fetchErrorHandler } from "../../skin/fetch-error-handler";
 import { replyFailure } from "../../abst/reply-failure";
 
 const markPattern = /^\/ghm (?<notification>[0-9]+)\s*$/u;
@@ -34,7 +33,7 @@ export const markAsRead = (
         query,
       }),
     )
-    .catch(fetchErrorHandler((embed) => msg.sendEmbed(embed)));
+    .catch(msg.panic);
 };
 
 const markNotificationAsRead = ({

src/bot/play/subscribe/subscribe-notification.ts

@@ -3,7 +3,6 @@ import type { CommandProcessor } from "../../abst/connector";
 import type { Message } from "../../abst/message";
 import type { UserApi } from "src/bot/abst/api";
 import type { UserDatabase } from "../../abst/user-database";
-import { fetchErrorHandler } from "../../skin/fetch-error-handler";
 
 const subscribePattern = /^\/ghs (?<name>[^/:?]+) (?<token>[^/:?]+)\s*$/u;
 
@@ -23,9 +22,7 @@ export const subscribeNotification = (
     return false;
   }
 
-  const user = await query
-    .getGitHubUser(name, token)
-    .catch(fetchErrorHandler((mes) => msg.sendEmbed(mes)));
+  const user = await query.getGitHubUser(name, token).catch(msg.panic);
 
   await db.register(msg.getAuthorId(), user);
 

src/bot/skin/discord-message.ts

@@ -33,4 +33,15 @@ export class DiscordMessage implements Message {
   async sendEmbed(embed: MessageEmbed): Promise<void> {
     await this.raw.channel.send(embed);
   }
+
+  panic(reason: unknown): never {
+    const yellow = 0xffc208;
+    this.sendEmbed(
+      new MessageEmbed()
+        .setColor(yellow)
+        .setTitle("エラー発生, リトライはされません")
+        .setDescription(reason),
+    );
+    throw reason;
+  }
 }

src/bot/skin/mock-message.ts

@@ -36,4 +36,9 @@ export class MockMessage implements Message {
     this.emitter.emit("sendEmbed", embed);
     return Promise.resolve();
   }
+
+  panic(reason: unknown): never {
+    console.error(reason);
+    throw reason;
+  }
 }