42 lines
1.4 KiB
TypeScript
42 lines
1.4 KiB
TypeScript
|
import { findByName } from "@vendetta/metro";
|
||
|
|
import { ReactNative } from "@vendetta/metro/common";
|
||
|
|
import { after, before } from "@vendetta/patcher";
|
||
|
|
|
||
|
|
export type RowHandler = (rows: any[]) => void;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Chat rows are rendered natively - message data crosses the JS/native bridge as JSON via
|
||
|
|
* DCDChatManager.updateRows on newer builds, or via RowManager.generate (one row per call) on
|
||
|
|
* older ones. This runs `handler` against the row array either way, so callers don't have to
|
||
|
|
* reimplement the bridge-vs-RowManager fallback themselves.
|
||
|
|
*/
|
||
|
|
export function patchRows(handler: RowHandler): () => void {
|
||
|
|
const { NativeModules } = ReactNative;
|
||
|
|
const DCDChatManager = NativeModules?.DCDChatManager;
|
||
|
|
|
||
|
|
if (DCDChatManager?.updateRows) {
|
||
|
|
return before("updateRows", DCDChatManager, (args: any[]) => {
|
||
|
|
try {
|
||
|
|
const rows = JSON.parse(args[1]);
|
||
|
|
handler(rows);
|
||
|
|
args[1] = JSON.stringify(rows);
|
||
|
|
} catch {
|
||
|
|
// Leave args untouched - better to skip the transform than break message loading.
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
const RowManager = findByName("RowManager", false);
|
||
|
|
if (RowManager?.prototype?.generate) {
|
||
|
|
return after("generate", RowManager.prototype, (_args: any[], row: any) => {
|
||
|
|
try {
|
||
|
|
handler([row]);
|
||
|
|
} catch {
|
||
|
|
// Skip this row.
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
return () => {};
|
||
|
|
}
|