Port Cases plugin

backend/src/plugins/Cases/functions/postToCaseLogChannel.ts

@@ -0,0 +1,59 @@
+import { plugin, PluginData } from "knub";
+import { CasesPluginType } from "../types";
+import { Message, MessageContent, MessageFile, TextChannel } from "eris";
+import { isDiscordRESTError } from "../../../utils";
+import { LogType } from "../../../data/LogType";
+import { Case } from "../../../data/entities/Case";
+import { getCaseEmbed } from "./getCaseEmbed";
+import { resolveCaseId } from "./resolveCaseId";
+
+export async function postToCaseLogChannel(
+  pluginData: PluginData<CasesPluginType>,
+  content: MessageContent,
+  file: MessageFile = null,
+): Promise<Message> {
+  const caseLogChannelId = pluginData.config.get().case_log_channel;
+  if (!caseLogChannelId) return;
+
+  const caseLogChannel = pluginData.guild.channels.get(caseLogChannelId);
+  if (!caseLogChannel || !(caseLogChannel instanceof TextChannel)) return;
+
+  let result;
+  try {
+    result = await caseLogChannel.createMessage(content, file);
+  } catch (e) {
+    if (isDiscordRESTError(e) && (e.code === 50013 || e.code === 50001)) {
+      console.warn(
+        `Missing permissions to post mod cases in <#${caseLogChannel.id}> in guild ${pluginData.guild.name} (${pluginData.guild.id})`,
+      );
+      pluginData.state.logs.log(LogType.BOT_ALERT, {
+        body: `Missing permissions to post mod cases in <#${caseLogChannel.id}>`,
+      });
+      return;
+    }
+
+    throw e;
+  }
+
+  return result;
+}
+
+export async function postCaseToCaseLogChannel(
+  pluginData: PluginData<CasesPluginType>,
+  caseOrCaseId: Case | number,
+): Promise<Message> {
+  const theCase = await pluginData.state.cases.find(resolveCaseId(caseOrCaseId));
+  if (!theCase) return;
+
+  const caseEmbed = await getCaseEmbed(pluginData, caseOrCaseId);
+  if (!caseEmbed) return;
+
+  try {
+    return postToCaseLogChannel(pluginData, caseEmbed);
+  } catch (e) {
+    pluginData.state.logs.log(LogType.BOT_ALERT, {
+      body: `Failed to post case #${theCase.case_number} to the case log channel`,
+    });
+    return null;
+  }
+}