Fixes, refactoring and PR feedback

backend/src/plugins/ModActions/commands/unmute/actualUnmuteCmd.ts

@@ -0,0 +1,60 @@
+import { Attachment, ChatInputCommandInteraction, GuildMember, Message, User } from "discord.js";
+import humanizeDuration from "humanize-duration";
+import { GuildPluginData } from "knub";
+import { UnknownUser, asSingleLine, renderUsername } from "../../../../utils";
+import { MutesPlugin } from "../../../Mutes/MutesPlugin";
+import { ModActionsPluginType } from "../../types";
+import { handleAttachmentLinkDetectionAndGetRestriction } from "../../functions/attachmentLinkReaction";
+import { formatReasonWithMessageLinkForAttachments } from "../../functions/formatReasonForAttachments";
+
+export async function actualUnmuteCmd(
+  pluginData: GuildPluginData<ModActionsPluginType>,
+  context: Message | ChatInputCommandInteraction,
+  user: User | UnknownUser,
+  attachments: Array<Attachment>,
+  mod: GuildMember,
+  ppId?: string,
+  time?: number,
+  reason?: string | null,
+) {
+  if (await handleAttachmentLinkDetectionAndGetRestriction(pluginData, context, reason)) {
+    return;
+  }
+
+  const formattedReason =
+    reason || attachments.length > 0
+      ? await formatReasonWithMessageLinkForAttachments(pluginData, reason ?? "", context, attachments)
+      : undefined;
+
+  const mutesPlugin = pluginData.getPlugin(MutesPlugin);
+  const result = await mutesPlugin.unmuteUser(user.id, time, {
+    modId: mod.id,
+    ppId: ppId ?? undefined,
+    reason: formattedReason,
+  });
+
+  if (!result) {
+    pluginData.state.common.sendErrorMessage(context, "User is not muted!");
+    return;
+  }
+
+  // Confirm the action to the moderator
+  if (time) {
+    const timeUntilUnmute = time && humanizeDuration(time);
+    pluginData.state.common.sendSuccessMessage(
+      context,
+      asSingleLine(`
+        Unmuting **${renderUsername(user)}**
+        in ${timeUntilUnmute} (Case #${result.case.case_number})
+      `),
+    );
+  } else {
+    pluginData.state.common.sendSuccessMessage(
+      context,
+      asSingleLine(`
+        Unmuted **${renderUsername(user)}**
+        (Case #${result.case.case_number})
+      `),
+    );
+  }
+}