feat: pass options to downstream decryptor

src/features/file-listing/fileListingSlice.ts

@@ -5,6 +5,7 @@ import { decryptionQueue } from '~/decrypt-worker/client';
 
 import type { DecryptionResult } from '~/decrypt-worker/constants';
 import { DecryptErrorType } from '~/decrypt-worker/util/DecryptError';
+import { selectDecryptOptionByFile } from '../settings/settingsSelector';
 
 export enum ProcessState {
   QUEUED = 'QUEUED',
@@ -51,7 +52,8 @@ export const processFile = createAsyncThunk<
   { fileId: string },
   { rejectValue: { message: string; stack?: string } }
 >('fileListing/processFile', async ({ fileId }, thunkAPI) => {
-  const file = selectFiles(thunkAPI.getState() as RootState)[fileId];
+  const state = thunkAPI.getState() as RootState;
+  const file = selectFiles(state)[fileId];
   if (!file) {
     const { message, stack } = new Error('ERROR: File not found');
     return thunkAPI.rejectWithValue({ message, stack });
@@ -61,7 +63,8 @@ export const processFile = createAsyncThunk<
     thunkAPI.dispatch(setFileAsProcessing({ id: fileId }));
   };
 
-  return decryptionQueue.add({ id: fileId, blobURI: file.raw }, onPreProcess);
+  const options = selectDecryptOptionByFile(state, file.fileName);
+  return decryptionQueue.add({ id: fileId, blobURI: file.raw, options }, onPreProcess);
 });
 
 export const fileListingSlice = createSlice({

src/features/settings/settingsSelector.ts

@@ -0,0 +1,11 @@
+import type { DecryptCommandOptions } from '~/decrypt-worker/types';
+import type { RootState } from '~/store';
+import { hasOwn } from '~/util/objects';
+
+export const selectDecryptOptionByFile = (state: RootState, name: string): DecryptCommandOptions => {
+  const qmc2Keys = state.settings.qmc2.keys;
+
+  return {
+    qmc2Key: hasOwn(qmc2Keys, name) ? qmc2Keys[name] : undefined,
+  };
+};