Create database, swagger, jbuilder files

Gemfile

@@ -3,7 +3,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '2.6.3'
+ruby '2.6.5'
 
 gem 'rails', '~> 6.0.1'
 gem 'sassc-rails'

Gemfile.lock

@@ -84,6 +84,7 @@ GEM
     diff-lcs (1.3)
     erubi (1.9.0)
     ffi (1.12.2)
+    ffi (1.12.2-x64-mingw32)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     i18n (1.8.2)
@@ -109,10 +110,14 @@ GEM
     mini_portile2 (2.4.0)
     minitest (5.14.0)
     msgpack (1.3.3)
+    msgpack (1.3.3-x64-mingw32)
     nio4r (2.5.2)
     nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
+    nokogiri (1.10.8-x64-mingw32)
+      mini_portile2 (~> 2.4.0)
     pg (1.2.2)
+    pg (1.2.2-x64-mingw32)
     public_suffix (4.0.3)
     puma (4.3.1)
       nio4r (~> 2.0)
@@ -182,6 +187,8 @@ GEM
     rubyzip (2.2.0)
     sassc (2.2.1)
       ffi (~> 1.9)
+    sassc (2.2.1-x64-mingw32)
+      ffi (~> 1.9)
     sassc-rails (2.1.2)
       railties (>= 4.0.0)
       sassc (>= 2.0)
@@ -210,6 +217,8 @@ GEM
     turbolinks-source (5.2.0)
     tzinfo (1.2.6)
       thread_safe (~> 0.1)
+    tzinfo-data (1.2019.3)
+      tzinfo (>= 1.0.0)
     web-console (4.0.1)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
@@ -234,6 +243,7 @@ GEM
 
 PLATFORMS
   ruby
+  x64-mingw32
 
 DEPENDENCIES
   bcrypt (~> 3.1.7)
@@ -262,7 +272,7 @@ DEPENDENCIES
   webpacker-react
 
 RUBY VERSION
-   ruby 2.6.3p62
+   ruby 2.6.5p114
 
 BUNDLED WITH
    2.1.4

README.md

@@ -14,3 +14,16 @@ technically, it is a rails app with some react added.
 ## Images Used under cc:
 
 https://www.flickr.com/photos/zoliblog/3198088960
+
+## Fragen
+
+Wo sind die Tests gespeichert?
+Im Verzeichnis /spec in verschiedenen Unterordner
+
+Welche Arten von Test sind schon vorhanden?
+- Controller Tests: testen die Controller
+- Model Tests: testen das Model mit den zugehörigen Validations
+- Request Tests: testen von der JSON Schnittstelle mit Hilfe von HTTP Requests
+
+Welche Schritte sind notwendig um die mittels der Test definierte und Dokumentierte API zu implementieren? 
+Im Ordner app/view/users werden zwei jbuilder Dateien angelegt, die die JSON Schnittstelle beschreiben.

app/views/users/index.json.jbuilder

+json.array! @users do |user|
+    json.extract! user, :id, :name, :email
+end
\ No newline at end of file

app/views/users/show.json.jbuilder

+json.extract! @user, :id, :name, :email
\ No newline at end of file

config/database.yml

@@ -10,6 +10,8 @@ development:
   database: iou_development
   pool: 5
   timeout: 5000
+  username: postgres
+  password: admin
 
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
@@ -20,6 +22,8 @@ test:
   database: iou_test
   pool: 5
   timeout: 5000
+  username: postgres
+  password: admin
 
 
 production:

swagger/v1/swagger.yaml

+---
+swagger: '2.0'
+info:
+  title: API V1
+  version: v1
+  description: This is the first version of my API
+paths:
+  "/users.json":
+    get:
+      summary: list all the users
+      produces:
+      - abpplication/json
+      responses:
+        '200':
+          description: successful
+          schema:
+            type: array
+            items:
+              type: object
+              properties:
+                id:
+                  type: integer
+                name:
+                  type: string
+                email:
+                  type: string
+              required:
+              - id
+              - name
+              - email
+  "/users/{id}.json":
+    get:
+      summary: show user
+      produces:
+      - application/json
+      parameters:
+      - name: id
+        in: path
+        type: string
+        required: true
+      responses:
+        '200':
+          description: successful
+          schema:
+            type: object
+            properties:
+              id:
+                type: integer
+              name:
+                type: string
+              email:
+                type: string
+            required:
+            - id
+            - name
+            - email