From 00aa5ae19b599f6f0ce4d267609e0dab89a68a2c Mon Sep 17 00:00:00 2001
From: Mike <m.stephkan@gmail.com>
Date: Wed, 27 Apr 2022 19:15:31 -0400
Subject: [PATCH 1/2] Patch to be able to run the server

---
 server/search-lessons.route.ts | 65 ++++++++++++++++------------------
 1 file changed, 30 insertions(+), 35 deletions(-)

diff --git a/server/search-lessons.route.ts b/server/search-lessons.route.ts
index 9e71fb13..c783b471 100644
--- a/server/search-lessons.route.ts
+++ b/server/search-lessons.route.ts
@@ -1,46 +1,41 @@
-
-
-
-import {Request, Response} from 'express';
-import {LESSONS} from "./db-data";
-import {setTimeout} from "timers";
-
-
+import { Request, Response } from "express";
+import { LESSONS } from "./db-data";
+import { setTimeout } from "timers";
 
 export function searchLessons(req: Request, res: Response) {
+  const queryParams = req.query;
 
-    const queryParams = req.query;
-
-    const courseId = queryParams.courseId,
-          filter = queryParams.filter || '',
-          sortOrder = queryParams.sortOrder || 'asc',
-          pageNumber = parseInt(queryParams.pageNumber) || 0,
-          pageSize = parseInt(queryParams.pageSize) || 3;
-
-    let lessons;
-
-    if (courseId) {
-     lessons = Object.values(LESSONS).filter(lesson => lesson.courseId == courseId).sort((l1, l2) => l1.id - l2.id);
-    }
-    else {
-        lessons = Object.values(LESSONS);
-    }
+  const courseId = queryParams.courseId,
+    filter = queryParams.filter || "",
+    sortOrder = queryParams.sortOrder || "asc",
+    pageNumber = parseInt(queryParams.pageNumber as string) || 0,
+    pageSize = parseInt(queryParams.pageSize as string) || 3;
 
-    if (filter) {
-       lessons = lessons.filter(lesson => lesson.description.trim().toLowerCase().search(filter.toLowerCase()) >= 0);
-    }
+  let lessons;
 
-    if (sortOrder == "desc") {
-        lessons = lessons.reverse();
-    }
+  if (courseId) {
+    lessons = Object.values(LESSONS)
+      .filter((lesson) => Number(lesson.courseId) == Number(courseId))
+      .sort((l1, l2) => l1.id - l2.id);
+  } else {
+    lessons = Object.values(LESSONS);
+  }
 
-    const initialPos = pageNumber * pageSize;
+  if (filter) {
+    lessons = lessons.filter(
+      (lesson) => lesson.description.trim().toLowerCase().search(filter) >= 0
+    );
+  }
 
-    const lessonsPage = lessons.slice(initialPos, initialPos + pageSize);
+  if (sortOrder == "desc") {
+    lessons = lessons.reverse();
+  }
 
-    setTimeout(() => {
-        res.status(200).json({payload: lessonsPage});
-    },1000);
+  const initialPos = pageNumber * pageSize;
 
+  const lessonsPage = lessons.slice(initialPos, initialPos + pageSize);
 
+  setTimeout(() => {
+    res.status(200).json({ payload: lessonsPage });
+  }, 1000);
 }

From 71f131bcda764b310f1afb943f336d70ce51e208 Mon Sep 17 00:00:00 2001
From: Mike <m.stephkan@gmail.com>
Date: Wed, 27 Apr 2022 19:24:34 -0400
Subject: [PATCH 2/2] modify package json

---
 package.json | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index b45fec3f..98bf2b84 100644
--- a/package.json
+++ b/package.json
@@ -4,8 +4,8 @@
   "license": "MIT",
   "scripts": {
     "ng": "ng",
-    "start": "./node_modules/.bin/ng serve  --proxy-config ./proxy.json",
-    "server": "./node_modules/.bin/ts-node -P ./server/server.tsconfig.json ./server/server.ts",
+    "start": "ng serve --proxy-config ./proxy.json",
+    "server": "ts-node -P ./server/server.tsconfig.json ./server/server.ts",
     "build": "ng build",
     "test": "ng test",
     "lint": "ng lint",
@@ -13,6 +13,7 @@
   },
   "private": true,
   "dependencies": {
+    "6": "^0.0.1",
     "@angular/animations": "13.0.3",
     "@angular/cdk": "^13.0.3",
     "@angular/common": "13.0.3",
@@ -28,6 +29,7 @@
     "core-js": "^2.4.1",
     "express": "^4.16.2",
     "moment": "^2.22.2",
+    "npm": "^6.0.0",
     "rxjs": "6.5.4",
     "tslib": "^2.0.0",
     "zone.js": "~0.11.4"
@@ -44,7 +46,7 @@
     "codelyzer": "^6.0.0",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.0",
-    "karma": "~6.3.2",
+    "karma": "~6.3.0",
     "karma-chrome-launcher": "~3.1.0",
     "karma-cli": "~1.0.1",
     "karma-coverage-istanbul-reporter": "~3.0.2",
@@ -55,4 +57,4 @@
     "tslint": "~6.1.0",
     "typescript": "4.4.4"
   }
-}
\ No newline at end of file
+}