From 643adb7f9fac70b84a775eb018f3016519f922b0 Mon Sep 17 00:00:00 2001
From: David Mehren <git@herrmehren.de>
Date: Sun, 26 Jul 2020 17:28:32 +0200
Subject: [PATCH] Log warnings when using hardcoded data.

Signed-off-by: David Mehren <git@herrmehren.de>
---
 docs/dev/2.0.md                | 7 +++++++
 src/history/history.service.ts | 6 +++++-
 src/users/users.service.ts     | 5 ++++-
 3 files changed, 16 insertions(+), 2 deletions(-)
 create mode 100644 docs/dev/2.0.md

diff --git a/docs/dev/2.0.md b/docs/dev/2.0.md
new file mode 100644
index 000000000..9acedac43
--- /dev/null
+++ b/docs/dev/2.0.md
@@ -0,0 +1,7 @@
+# 2.0 Development Hints
+
+## Dev Setup
+- Clone backend and frontend in two folders.
+- Run `yarn install` in both projects
+- Start the backend server in watch mode using `yarn start:dev`. The backend is then accessible on port 3000.
+- Start the frontend dev server using `yarn start`. The frontend is now accessible on port 3001. 
diff --git a/src/history/history.service.ts b/src/history/history.service.ts
index f520cba25..af49772b8 100644
--- a/src/history/history.service.ts
+++ b/src/history/history.service.ts
@@ -1,11 +1,14 @@
-import { Injectable } from '@nestjs/common';
+import { Injectable, Logger } from '@nestjs/common';
 import { HistoryEntryUpdateDto } from './history-entry-update.dto';
 import { HistoryEntryDto } from './history-entry.dto';
 
 @Injectable()
 export class HistoryService {
+  private readonly logger = new Logger(HistoryService.name);
+
   getUserHistory(username: string): HistoryEntryDto[] {
     //TODO: Use the database
+    this.logger.warn('Using hardcoded data!');
     return [
       {
         metadata: {
@@ -44,6 +47,7 @@ export class HistoryService {
     updateDto: HistoryEntryUpdateDto,
   ): HistoryEntryDto {
     //TODO: Use the database
+    this.logger.warn('Using hardcoded data!');
     return {
       metadata: {
         alias: null,
diff --git a/src/users/users.service.ts b/src/users/users.service.ts
index ade4cad3a..c558775ac 100644
--- a/src/users/users.service.ts
+++ b/src/users/users.service.ts
@@ -1,10 +1,13 @@
-import { Injectable } from '@nestjs/common';
+import { Injectable, Logger } from '@nestjs/common';
 import { UserInfoDto } from './user-info.dto';
 
 @Injectable()
 export class UsersService {
+  private readonly logger = new Logger(UsersService.name);
+
   getUserInfo(): UserInfoDto {
     //TODO: Use the database
+    this.logger.warn('Using hardcoded data!');
     return {
       displayName: 'foo',
       userName: 'fooUser',