diff --git a/server/src/internal-api/import/import.ts b/server/src/internal-api/import/import.ts
index 658141f0e..fee859993 100644
--- a/server/src/internal-api/import/import.ts
+++ b/server/src/internal-api/import/import.ts
@@ -2,13 +2,13 @@ import { Router, NextFunction, Request, Response } from "express";
 import { FileUploadImportTypes } from "kamaitachi-common";
 import multer, { MulterError } from "multer";
 import Prudence from "prudence";
+import { Logger } from "winston";
 import { GetUserWithID } from "../../core/user-core";
-import db from "../../db";
 import CreateLogCtx from "../../logger";
 import prValidate from "../../middleware/prudence-validate";
 import { RequireLoggedIn } from "../../middleware/require-logged-in";
 import ScoreImportFatalError from "../../score-import/framework/core/score-import-error";
-import { ResolveFileUploadData } from "../../score-import/framework/parsing/file-upload";
+import { ResolveFileUploadData } from "../../score-import/framework/input-parsing/file-upload";
 import ScoreImportMain from "../../score-import/framework/score-import-main";
 import serverConfig from "../../server-config";
 
@@ -61,23 +61,13 @@ router.post(
 
         try {
             let importType = req.body.importType as FileUploadImportTypes;
-            let { iterable, idStrings, context, converter } = await ResolveFileUploadData(
-                importType,
-                req.file,
-                req.body,
-                logger
-            );
+
+            const inputParser = async (logger: Logger) =>
+                await ResolveFileUploadData(importType, req.file, req.body, logger);
 
             const userDoc = await GetUserWithID(req.session.ktchi!.userID);
 
-            let importDocument = await ScoreImportMain(
-                userDoc,
-                importType,
-                idStrings,
-                iterable,
-                converter,
-                context
-            );
+            let importDocument = await ScoreImportMain(userDoc, importType, inputParser);
         } catch (err) {
             if (err instanceof ScoreImportFatalError) {
                 return res.status(err.statusCode).json(err.data);
diff --git a/server/src/score-import/framework/parsing/file-upload.ts b/server/src/score-import/framework/input-parsing/file-upload.ts
similarity index 100%
rename from server/src/score-import/framework/parsing/file-upload.ts
rename to server/src/score-import/framework/input-parsing/file-upload.ts
diff --git a/server/src/score-import/framework/score-import-main.ts b/server/src/score-import/framework/score-import-main.ts
index eaa26cb20..1336e915e 100644
--- a/server/src/score-import/framework/score-import-main.ts
+++ b/server/src/score-import/framework/score-import-main.ts
@@ -4,7 +4,7 @@ import {
     KTBlackImportDocument,
     PublicUserDocument,
 } from "kamaitachi-common";
-import { ConverterFunction } from "../../types";
+import { ImportInputParser } from "../../types";
 import { InsertQueue } from "./core/insert-score";
 import { ImportAllIterableData } from "./importing/score-importing";
 import { CreateImportLoggerAndID } from "./core/import-logger";
@@ -12,20 +12,19 @@ import { CreateImportLoggerAndID } from "./core/import-logger";
 export default async function ScoreImportMain<D, C>(
     user: PublicUserDocument,
     importType: ImportTypes,
-    idStrings: [IDStrings] & IDStrings[],
-    iterableData: Iterable<D> | AsyncIterable<D>,
-    ConverterFunction: ConverterFunction<D, C>,
-    context: C
+    InputParser: ImportInputParser<D, C>
 ) {
     const timeStarted = Date.now();
     const { importID, logger } = CreateImportLoggerAndID(user, importType);
 
+    const { iterable, ConverterFunction, context, idStrings } = await InputParser(logger);
+
     // @todo: scope logger properly
     logger.verbose("Received import request.");
 
     let importInfo = await ImportAllIterableData(
         user.id,
-        iterableData,
+        iterable,
         ConverterFunction,
         context,
         logger
@@ -49,6 +48,7 @@ export default async function ScoreImportMain<D, C>(
         importID,
         timeFinished: Date.now(),
         timeStarted,
+        createdSessions: [], // @todo, see session ctor
         userID: user.id,
     };
 
diff --git a/server/src/score-import/import-types/iidx-eamusement-csv/parser.ts b/server/src/score-import/import-types/iidx-eamusement-csv/parser.ts
index 02be0fe44..2af2a2f0f 100644
--- a/server/src/score-import/import-types/iidx-eamusement-csv/parser.ts
+++ b/server/src/score-import/import-types/iidx-eamusement-csv/parser.ts
@@ -224,7 +224,7 @@ function ParseEamusementCSV(
     return {
         iterable: data,
         context,
-        converter: ConverterFn,
+        ConverterFunction: ConverterFn,
         idStrings: [`iidx:${context.playtype}` as "iidx:SP" | "iidx:DP"],
     };
 }
diff --git a/server/src/types.ts b/server/src/types.ts
index 29e790a9d..04995fd23 100644
--- a/server/src/types.ts
+++ b/server/src/types.ts
@@ -52,11 +52,15 @@ export interface ConverterFunction<D, C> {
     (data: D, processContext: C, logger: Logger): Promise<ConverterFunctionReturns>;
 }
 
+export interface ImportInputParser<D, C> {
+    (logger: Logger): ParserFunctionReturns<D, C> | Promise<ParserFunctionReturns<D, C>>;
+}
+
 export interface ParserFunctionReturnsSync<D, C> {
     iterable: Iterable<D>;
     idStrings: [IDStrings] & IDStrings[];
     context: C;
-    converter: ConverterFunction<D, C>;
+    ConverterFunction: ConverterFunction<D, C>;
 }
 
 export type ParserFunctionReturns<D, C> =
@@ -67,7 +71,7 @@ export interface ParserFunctionReturnsAsync<D, C> {
     iterable: AsyncIterable<D>;
     idStrings: [IDStrings] & IDStrings[];
     context: C;
-    converter: ConverterFunction<D, C>;
+    ConverterFunction: ConverterFunction<D, C>;
 }
 
 /**
@@ -87,7 +91,7 @@ export type DryScore<
 
 export interface ScoreConverterInformation<D, C> {
     data: D[];
-    converter: ConverterFunction<D, C>;
+    ConverterFunction: ConverterFunction<D, C>;
 }
 
 export interface OrphanedScore<T extends ImportTypes> {