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Cap !cases reason previews to 80-ish characters

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This commit is contained in:
Dragory 2018-08-02 02:46:57 +03:00
parent 27d525c155
commit 93c512c402
1 changed files with 16 additions and 1 deletions
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17
src/plugins/ModActions.ts
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@ -33,6 +33,8 @@ interface IIgnoredEvent {
userId: string;
}
const CASE_LIST_REASON_MAX_LENGTH = 80;
export class ModActionsPlugin extends Plugin {
protected cases: GuildCases;
protected mutes: GuildMutes;
@ -703,7 +705,20 @@ export class ModActionsPlugin extends Plugin {
const lines = [];
for (const theCase of cases) {
const firstNote = await this.cases.findFirstCaseNote(theCase.id);
const reason = firstNote ? disableLinkPreviews(firstNote.body) : "";
let reason = firstNote ? firstNote.body : "";
if (reason.length > CASE_LIST_REASON_MAX_LENGTH) {
const match = reason.slice(CASE_LIST_REASON_MAX_LENGTH, 20).match(/(?:[.,!?\s]|$)/);
const nextWhitespaceIndex = match
? CASE_LIST_REASON_MAX_LENGTH + match.index
: CASE_LIST_REASON_MAX_LENGTH;
if (nextWhitespaceIndex < reason.length) {
reason = reason.slice(0, nextWhitespaceIndex - 1) + "...";
}
}
reason = disableLinkPreviews(reason);
lines.push(`Case \`#${theCase.case_number}\` __${CaseType[theCase.type]}__ ${reason}`);
}