From daebde53f34b262e21d73f842582bf31d9118a29 Mon Sep 17 00:00:00 2001
From: Tau <tau@nowhere>
Date: Mon, 29 Apr 2019 19:59:09 -0400
Subject: [PATCH] wip enrich top ten req/res defs

---
 src/idz/decoder/loadTopTen.ts  | 11 +++++++----
 src/idz/encoder/loadTopTen.ts  | 27 ++++++++++++++++++---------
 src/idz/model/index.ts         |  2 +-
 src/idz/request/loadTopTen.ts  |  4 ++--
 src/idz/response/loadTopTen.ts | 12 +++++-------
 5 files changed, 33 insertions(+), 23 deletions(-)

diff --git a/src/idz/decoder/loadTopTen.ts b/src/idz/decoder/loadTopTen.ts
index b1b4ac4..31c6f2c 100644
--- a/src/idz/decoder/loadTopTen.ts
+++ b/src/idz/decoder/loadTopTen.ts
@@ -1,18 +1,21 @@
 import { RequestCode } from "./_defs";
-import { ExtId } from "../model/base";
+import { ExtId, RouteNo } from "../model/base";
 import { Profile } from "../model/profile";
 import { Team } from "../model/team";
-import { LoadTopTenRequest } from "../request/loadTopTen";
+import {
+  LoadTopTenRequest,
+  LoadTopTenRequestSelector,
+} from "../request/loadTopTen";
 
 loadTopTen.msgCode = 0x00b5 as RequestCode;
 loadTopTen.msgLen = 0x00e0;
 
 export function loadTopTen(buf: Buffer): LoadTopTenRequest {
-  const selectors = new Array();
+  const selectors = new Array<LoadTopTenRequestSelector>();
 
   for (let i = 0; i < 32; i++) {
     selectors.push({
-      field_4: buf.readUInt16LE(0x0004 + 2 * i),
+      routeNo: (buf.readUInt16LE(0x0004 + 2 * i) >> 1) as RouteNo,
       field_44: buf.readUInt32LE(0x0044 + 4 * i),
     });
   }
diff --git a/src/idz/encoder/loadTopTen.ts b/src/idz/encoder/loadTopTen.ts
index 7f530f9..febaf71 100644
--- a/src/idz/encoder/loadTopTen.ts
+++ b/src/idz/encoder/loadTopTen.ts
@@ -6,7 +6,7 @@ export function loadTopTen(res: LoadTopTenResponse): Buffer {
   const buf = Buffer.alloc(0x1720);
 
   buf.writeUInt16LE(0x00b6, 0x0000);
-  buf.writeUInt16LE(res.totalSelected, 0x0002);
+  buf.writeUInt16LE(res.courseCount, 0x0002);
 
   for (let i = 0; i < 3; i++) {
     if (i >= res.courses.length) {
@@ -16,27 +16,36 @@ export function loadTopTen(res: LoadTopTenResponse): Buffer {
     const course = res.courses[i];
     const outerOff = 0x0004 + 0x794 * i;
 
-    buf.writeUInt16LE(course.courseId, outerOff + 0x0000);
+    buf.writeUInt16LE(course.routeNo << 1, outerOff + 0x0000);
     buf.writeUInt16LE(course.field_02, outerOff + 0x0002); // Bitmask-y?
-    buf.writeUInt32LE(course.wrStageMsec[0], outerOff + 0x0004);
-    buf.writeUInt32LE(course.wrStageMsec[1], outerOff + 0x0008);
-    buf.writeUInt32LE(course.wrStageMsec[2], outerOff + 0x000c);
+
+    if (course.rows.length > 0) {
+      // Section times for the top result (and only top result) are sent OOB
+      const best = course.rows[0];
+
+      for (let j = 0; j < 3; j++) {
+        buf.writeUInt32LE(
+          (best.ta.sectionTimes[j] * 1000) | 0,
+          outerOff + 0x0004 + 4 * j
+        );
+      }
+    }
 
     for (let j = 0; j < 10; j++) {
       if (j >= course.rows.length) {
         break;
       }
 
-      const row = course.rows[i];
+      const row = course.rows[j];
       const innerOff = outerOff + 0x0010 + 0xc0 * j;
 
       buf.writeUInt32LE(row.field_00, innerOff + 0x0000);
-      buf.writeUInt32LE(row.totalMsec, innerOff + 0x0004);
+      buf.writeUInt32LE((row.ta.totalTime * 1000) | 0, innerOff + 0x0004);
       buf.writeUInt32LE(
-        (row.timestamp.getTime() / 1000) | 0,
+        (row.ta.timestamp.getTime() / 1000) | 0,
         innerOff + 0x0008
       );
-      buf.writeUInt16LE(row.car, innerOff + 0x000c); // CAR
+      buf.writeUInt16LE(row.ta.carSelector, innerOff + 0x000c); // CAR
       buf.writeUInt8(row.field_0E ? 1 : 0, innerOff + 0x000e); // Boolean
       buf.writeUInt8(row.field_0F ? 1 : 0, innerOff + 0x000f); // Boolean
       buf.writeUInt8(row.field_10, innerOff + 0x0010);
diff --git a/src/idz/model/index.ts b/src/idz/model/index.ts
index d2dc29a..9d584d4 100644
--- a/src/idz/model/index.ts
+++ b/src/idz/model/index.ts
@@ -1,4 +1,4 @@
-export { BackgroundCode, CourseNo, ExtId, TitleCode } from "./base";
+export { BackgroundCode, CourseNo, ExtId, RouteNo, TitleCode } from "./base";
 export { Car, CarSelector } from "./car";
 export { Chara } from "./chara";
 export { MissionState, MissionGrid } from "./mission";
diff --git a/src/idz/request/loadTopTen.ts b/src/idz/request/loadTopTen.ts
index ca6f280..cda9abd 100644
--- a/src/idz/request/loadTopTen.ts
+++ b/src/idz/request/loadTopTen.ts
@@ -1,9 +1,9 @@
-import { ExtId } from "../model/base";
+import { ExtId, RouteNo } from "../model/base";
 import { Profile } from "../model/profile";
 import { Team } from "../model/team";
 
 export interface LoadTopTenRequestSelector {
-  field_4: number;
+  routeNo: RouteNo;
   field_44: number;
 }
 
diff --git a/src/idz/response/loadTopTen.ts b/src/idz/response/loadTopTen.ts
index 8e01e45..9499b13 100644
--- a/src/idz/response/loadTopTen.ts
+++ b/src/idz/response/loadTopTen.ts
@@ -1,10 +1,8 @@
-import { CarSelector } from "../model/car";
+import { RouteNo } from "../model/base";
+import { TimeAttackScore } from "../model/timeAttack";
 
 export interface LoadTopTenResponseRow {
   field_00: number;
-  totalMsec: number;
-  timestamp: Date;
-  car: CarSelector;
   field_0E: boolean;
   field_0F: boolean;
   field_10: number;
@@ -15,12 +13,12 @@ export interface LoadTopTenResponseRow {
   field_78: number;
   field_7C: number;
   field_7D: number;
+  ta: TimeAttackScore;
 }
 
 export interface LoadTopTenResponseCourse {
-  courseId: number; // Multiplied by 2! Includes day/night i guess
+  routeNo: RouteNo;
   field_02: number;
-  wrStageMsec: number[]; // Sent OOB, for first-place only
   rows: LoadTopTenResponseRow[];
 }
 
@@ -35,7 +33,7 @@ export interface LoadTopTenResponseTrailer {
 
 export interface LoadTopTenResponse {
   type: "load_top_ten_res";
-  totalSelected: number;
+  courseCount: number;
   courses: LoadTopTenResponseCourse[];
   trailers: LoadTopTenResponseTrailer[];
 }