backend fertig gestellt

frontend angefangen

.gitignore

@@ -15,3 +15,4 @@
 # Dependency directories (remove the comment below to include it)
 # vendor/
 
+*/.vscode/*

go.mod

@@ -0,0 +1,27 @@
+module git.cosysda.de/HuskyTeufel/Hochzeit
+
+go 1.17
+
+require (
+	github.com/auth0-community/go-auth0 v1.0.0
+	github.com/gin-gonic/gin v1.7.7
+	github.com/rs/xid v1.3.0
+	gopkg.in/square/go-jose.v2 v2.1.7
+)
+
+require (
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-playground/locales v0.13.0 // indirect
+	github.com/go-playground/universal-translator v0.17.0 // indirect
+	github.com/go-playground/validator/v10 v10.4.1 // indirect
+	github.com/golang/protobuf v1.3.3 // indirect
+	github.com/json-iterator/go v1.1.9 // indirect
+	github.com/leodido/go-urn v1.2.0 // indirect
+	github.com/mattn/go-isatty v0.0.12 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
+	github.com/ugorji/go/codec v1.1.7 // indirect
+	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 // indirect
+	golang.org/x/sys v0.0.0-20200116001909-b77594299b42 // indirect
+	gopkg.in/yaml.v2 v2.2.8 // indirect
+)

go.sum

@@ -0,0 +1,61 @@
+github.com/auth0-community/go-auth0 v1.0.0 h1:TqtR/xVM4E6QYXNNaZw8BdExJT1xgRF7Dgsppje+of4=
+github.com/auth0-community/go-auth0 v1.0.0/go.mod h1:cZi/9yvenqQHYLu2FOqOp/8OmP0PYyWJmD3ojOmQGYQ=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
+github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
+github.com/gin-gonic/gin v1.7.7 h1:3DoBmSbJbZAWqXJC3SLjAPfutPJJRN1U5pALB7EeTTs=
+github.com/gin-gonic/gin v1.7.7/go.mod h1:axIBovoeJpVj8S3BwE0uPMTeReE4+AfFtqpqaZ1qq1U=
+github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
+github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
+github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
+github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
+github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
+github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
+github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
+github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
+github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I=
+github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
+github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns=
+github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
+github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
+github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
+github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rs/xid v1.3.0 h1:6NjYksEUlhurdVehpc7S7dk6DAmcKv8V9gG0FsVN2U4=
+github.com/rs/xid v1.3.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
+github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
+github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
+github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
+golang.org/x/crypto v0.0.0-20180802221240-56440b844dfe/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/square/go-jose.v2 v2.1.7 h1:4m8fIwX7Xdw2WlFiPJtcVCDX6ELrIdpHnRmE6Uqmktk=
+gopkg.in/square/go-jose.v2 v2.1.7/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

handlers/handlers.go

@@ -0,0 +1,52 @@
+package handlers
+
+import (
+	"encoding/json"
+	"io"
+	"io/ioutil"
+	"log"
+	"net/http"
+
+	"git.cosysda.de/HuskyTeufel/Hochzeit/planner"
+	"github.com/gin-gonic/gin"
+)
+
+func GetBesucherListHandler(c *gin.Context) {
+	c.JSON(http.StatusOK, planner.Get())
+}
+
+func AddBesucherHandler(c *gin.Context) {
+	besucherItem, statusCode, err := convertHTTPBodyToBesucher(c.Request.Body)
+	if err != nil {
+		c.JSON(statusCode, err)
+		return
+	}
+	log.Println("Besucher hinzugefügt" + besucherItem.Message)
+	c.JSON(statusCode, gin.H{"id": planner.Add(besucherItem.Message)})
+}
+
+func DeleteBesucherHandler(c *gin.Context) {
+
+}
+
+func ComeBesucherHandler(c *gin.Context) {
+
+}
+
+func convertHTTPBodyToBesucher(httpBody io.ReadCloser) (planner.Besucher, int, error) {
+	body, err := ioutil.ReadAll(httpBody)
+	if err != nil {
+		return planner.Besucher{}, http.StatusInternalServerError, err
+	}
+	defer httpBody.Close()
+	return convertJSONBodyToBesucher(body)
+}
+
+func convertJSONBodyToBesucher(jsonBody []byte) (planner.Besucher, int, error) {
+	var besucherItem planner.Besucher
+	err := json.Unmarshal(jsonBody, &besucherItem)
+	if err != nil {
+		return planner.Besucher{}, http.StatusBadRequest, err
+	}
+	return besucherItem, http.StatusOK, nil
+}

main.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	"path"
+	"path/filepath"
+
+	"git.cosysda.de/HuskyTeufel/Hochzeit/handlers"
+	"github.com/gin-gonic/gin"
+)
+
+var (
+//audience string
+//domain   string
+)
+
+func main() {
+	//setAuth0Variables()
+	r := gin.Default()
+	r.Use(CORSMiddleware())
+	r.NoRoute((func(c *gin.Context) {
+		dir, file := path.Split(c.Request.RequestURI)
+		ext := filepath.Ext(file)
+		if file == "" || ext == "" {
+			c.File("./ui/dist/ui/index.html")
+		} else {
+			c.File("./ui/dist/ui/" + path.Join(dir, file))
+		}
+	}))
+
+	//authorized := r.Group("/")
+	//authorized.Use(authRequired())
+	r.GET("/besucher", handlers.GetBesucherListHandler)
+	r.POST("/besucher", handlers.AddBesucherHandler)
+	r.DELETE("/besucher/:id", handlers.DeleteBesucherHandler)
+	r.PUT("/besucher", handlers.ComeBesucherHandler)
+
+	err := r.Run(":3000")
+	if err != nil {
+		panic(err)
+	}
+}
+
+func CORSMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
+		c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With")
+		c.Writer.Header().Set("Access-Control-Allow-Methods", "DELETE, GET, OPTIONS, POST, PUT")
+
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(204)
+			return
+		}
+		c.Next()
+	}
+}
+
+/*func setAuth0Variables() {
+	audience = "https://hochzeit-api"     //os.Getenv("AUTH0_API_IDENTIFIER")
+	domain = "dev-uzlaiuax.eu.auth0.com/" //os.Getenv("AUTH0_DOMAIN")
+}
+
+func authRequired() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var auth0Domain = "https://" + domain + "/"
+		client := auth0.NewJWKClient(auth0.JWKClientOptions{URI: auth0Domain + ".well-known/jwks.json"}, nil)
+		configuration := auth0.NewConfiguration(client, []string{audience}, auth0Domain, jose.RS256)
+		validator := auth0.NewValidator(configuration, nil)
+
+		_, err := validator.ValidateRequest(c.Request)
+		if err != nil {
+			log.Println(err)
+			terminateWithError(http.StatusUnauthorized, "token is not valid", c)
+			return
+		}
+		c.Next()
+	}
+}
+*/
+
+func terminateWithError(statusCode int, message string, c *gin.Context) {
+	c.JSON(statusCode, gin.H{"error": message})
+	c.Abort()
+}

planner/besucher.go

@@ -0,0 +1,8 @@
+package planner
+
+type Besucher struct {
+	ID      string `json:"id"`
+	Name    string `json:"name"`
+	Message string `json:"message"`
+	Come    bool   `json:"come"`
+}

planner/planner.go

@@ -0,0 +1,75 @@
+package planner
+
+import (
+	"errors"
+	"sync"
+
+	"github.com/rs/xid"
+)
+
+var (
+	list []Besucher
+	mtx  sync.RWMutex
+	once sync.Once
+)
+
+func init() {
+	once.Do(initialiseList)
+}
+
+func initialiseList() {
+	list = []Besucher{}
+}
+
+// Get retrieves all elements from the Besucher list
+func Get() []Besucher {
+	return list
+}
+
+// Add will add a new Besucher
+func Add(message string) string {
+	t := newBesucher(message)
+	mtx.Lock()
+	list = append(list, t)
+	mtx.Unlock()
+	return t.ID
+}
+
+// Delete will remove a Besucher from the Besucher list
+func Delete(id string) error {
+	location, err := findBesucherLocation(id)
+	if err != nil {
+		return err
+	}
+	removeElementByLocation(location)
+	return nil
+}
+
+func removeElementByLocation(i int) {
+	mtx.Lock()
+	list = append(list[:i], list[i+1:]...)
+	mtx.Unlock()
+}
+
+func findBesucherLocation(id string) (int, error) {
+	mtx.RLock()
+	defer mtx.RUnlock()
+	for i, t := range list {
+		if isMatchingID(t.ID, id) {
+			return i, nil
+		}
+	}
+	return 0, errors.New("Could not find Besucher based on id")
+}
+
+func isMatchingID(a, b string) bool {
+	return a == b
+}
+
+func newBesucher(message string) Besucher {
+	return Besucher{
+		ID:      xid.New().String(),
+		Message: message,
+		Come:    false,
+	}
+}

ui/.browserslistrc

@@ -0,0 +1,16 @@
+# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+
+# For the full list of supported browsers by the Angular framework, please see:
+# https://angular.io/guide/browser-support
+
+# You can see what browsers were selected by your queries by running:
+#   npx browserslist
+
+last 1 Chrome version
+last 1 Firefox version
+last 2 Edge major versions
+last 2 Safari major versions
+last 2 iOS major versions
+Firefox ESR

ui/.editorconfig

@@ -0,0 +1,16 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

ui/.gitignore

@@ -0,0 +1,46 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+# Only exists if Bazel was run
+/bazel-out
+
+# dependencies
+/node_modules
+
+# profiling files
+chrome-profiler-events*.json
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# misc
+/.angular/cache
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db

ui/.vscode/extensions.json

@@ -0,0 +1,4 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=827846
+  "recommendations": ["angular.ng-template"]
+}

ui/.vscode/launch.json

@@ -0,0 +1,20 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "ng serve",
+      "type": "pwa-chrome",
+      "request": "launch",
+      "preLaunchTask": "npm: start",
+      "url": "http://localhost:4200/"
+    },
+    {
+      "name": "ng test",
+      "type": "chrome",
+      "request": "launch",
+      "preLaunchTask": "npm: test",
+      "url": "http://localhost:9876/debug.html"
+    }
+  ]
+}

ui/.vscode/tasks.json

@@ -0,0 +1,42 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?LinkId=733558
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "npm",
+      "script": "start",
+      "isBackground": true,
+      "problemMatcher": {
+        "owner": "typescript",
+        "pattern": "$tsc",
+        "background": {
+          "activeOnStart": true,
+          "beginsPattern": {
+            "regexp": "(.*?)"
+          },
+          "endsPattern": {
+            "regexp": "bundle generation complete"
+          }
+        }
+      }
+    },
+    {
+      "type": "npm",
+      "script": "test",
+      "isBackground": true,
+      "problemMatcher": {
+        "owner": "typescript",
+        "pattern": "$tsc",
+        "background": {
+          "activeOnStart": true,
+          "beginsPattern": {
+            "regexp": "(.*?)"
+          },
+          "endsPattern": {
+            "regexp": "bundle generation complete"
+          }
+        }
+      }
+    }
+  ]
+}

ui/README.md

@@ -0,0 +1,27 @@
+# Ui
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 13.1.2.
+
+## Development server
+
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via a platform of your choice. To use this command, you need to first add a package that implements end-to-end testing capabilities.
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI Overview and Command Reference](https://angular.io/cli) page.

ui/angular.json

@@ -0,0 +1,108 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "ui": {
+      "projectType": "application",
+      "schematics": {
+        "@schematics/angular:application": {
+          "strict": true
+        }
+      },
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/ui",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.app.json",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
+              "src/styles.css"
+            ],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "500kb",
+                  "maximumError": "1mb"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "2kb",
+                  "maximumError": "4kb"
+                }
+              ],
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ],
+              "outputHashing": "all"
+            },
+            "development": {
+              "buildOptimizer": false,
+              "optimization": false,
+              "vendorChunk": true,
+              "extractLicenses": false,
+              "sourceMap": true,
+              "namedChunks": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "configurations": {
+            "production": {
+              "browserTarget": "ui:build:production"
+            },
+            "development": {
+              "browserTarget": "ui:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "ui:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "src/test.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.spec.json",
+            "karmaConfig": "karma.conf.js",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
+              "src/styles.css"
+            ],
+            "scripts": []
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "ui"
+}

ui/karma.conf.js

@@ -0,0 +1,44 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/1.0/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage'),
+      require('@angular-devkit/build-angular/plugins/karma')
+    ],
+    client: {
+      jasmine: {
+        // you can add configuration options for Jasmine here
+        // the possible options are listed at https://jasmine.github.io/api/edge/Configuration.html
+        // for example, you can disable the random execution with `random: false`
+        // or set a specific seed with `seed: 4321`
+      },
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    jasmineHtmlReporter: {
+      suppressAll: true // removes the duplicated traces
+    },
+    coverageReporter: {
+      dir: require('path').join(__dirname, './coverage/ui'),
+      subdir: '.',
+      reporters: [
+        { type: 'html' },
+        { type: 'text-summary' }
+      ]
+    },
+    reporters: ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false,
+    restartOnFileChange: true
+  });
+};

ui/package.json

@@ -0,0 +1,42 @@
+{
+  "name": "ui",
+  "version": "0.0.0",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve",
+    "build": "ng build",
+    "watch": "ng build --watch --configuration development",
+    "test": "ng test"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/animations": "~13.1.0",
+    "@angular/cdk": "^13.1.1",
+    "@angular/common": "~13.1.0",
+    "@angular/compiler": "~13.1.0",
+    "@angular/core": "~13.1.0",
+    "@angular/forms": "~13.1.0",
+    "@angular/material": "^13.1.1",
+    "@angular/platform-browser": "~13.1.0",
+    "@angular/platform-browser-dynamic": "~13.1.0",
+    "@angular/router": "~13.1.0",
+    "auth0-js": "^9.18.0",
+    "rxjs": "~7.4.0",
+    "tslib": "^2.3.0",
+    "zone.js": "~0.11.4"
+  },
+  "devDependencies": {
+    "@angular-devkit/build-angular": "~13.1.2",
+    "@angular/cli": "~13.1.2",
+    "@angular/compiler-cli": "~13.1.0",
+    "@types/jasmine": "~3.10.0",
+    "@types/node": "^12.11.1",
+    "jasmine-core": "~3.10.0",
+    "karma": "~6.3.0",
+    "karma-chrome-launcher": "~3.1.0",
+    "karma-coverage": "~2.1.0",
+    "karma-jasmine": "~4.0.0",
+    "karma-jasmine-html-reporter": "~1.7.0",
+    "typescript": "~4.5.2"
+  }
+}

ui/src/app/app-routing.module.ts

@@ -0,0 +1,10 @@
+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+
+const routes: Routes = [];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

ui/src/app/app.component.html

@@ -0,0 +1,2 @@
+
+<app-besucher></app-besucher>

ui/src/app/app.component.spec.ts

@@ -0,0 +1,35 @@
+import { TestBed } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  });
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it(`should have as title 'ui'`, () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app.title).toEqual('ui');
+  });
+
+  it('should render title', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.nativeElement as HTMLElement;
+    expect(compiled.querySelector('.content span')?.textContent).toContain('ui app is running!');
+  });
+});

ui/src/app/app.component.ts

@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent {
+  title = 'ui';
+}

ui/src/app/app.module.ts

@@ -0,0 +1,31 @@
+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { FormsModule } from '@angular/forms';
+import { HttpClientModule } from '@angular/common/http';
+import { MatSliderModule } from '@angular/material/slider'
+import { MatRadioModule } from '@angular/material/radio'
+
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+import { HomeComponent } from './home/home.component';
+import { BesucherComponent } from './besucher/besucher.component';
+import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
+
+@NgModule({
+  declarations: [
+    AppComponent,
+    HomeComponent,
+    BesucherComponent
+  ],
+  imports: [
+    BrowserModule,
+    AppRoutingModule,
+    FormsModule,
+    HttpClientModule,
+    BrowserAnimationsModule,
+    MatRadioModule
+  ],
+  providers: [],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }

ui/src/app/besucher.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { BesucherService } from './besucher.service';
+
+describe('BesucherService', () => {
+  let service: BesucherService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(BesucherService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

ui/src/app/besucher.service.ts

@@ -0,0 +1,33 @@
+import { Injectable } from '@angular/core';
+import { HttpClient} from '@angular/common/http'
+import { environment } from 'src/environments/environment';
+import { Observable } from 'rxjs';
+import { Besucher } from 'src/besucher';
+
+
+
+@Injectable({
+  providedIn: 'root'
+})
+export class BesucherService {
+
+  constructor(private httpClient: HttpClient) { }
+
+  getBesucherList() : Observable<Besucher[]> {
+    var result = this.httpClient.get<Besucher[]>(environment.gateway + '/besucher');
+    return result;
+  }
+
+  addBesucher(besucher: Besucher) {
+    return this.httpClient.post(environment.gateway + "/besucher",besucher);
+  }
+
+  comeBesucher(besucher: Besucher) {
+    return this.httpClient.put(environment.gateway+ "/besucher", besucher);
+  }
+
+  deleteBesucher(besucher: Besucher) {
+    return this.httpClient.delete(environment.gateway + "/besucher/"+besucher.id);
+  }
+  
+}

ui/src/app/besucher/besucher.component.html

@@ -0,0 +1,26 @@
+<h1>besucher works!</h1>
+<table class="table">
+    <thead>
+        <tr>
+            <th>ID</th>
+            <th>Nachricht</th>
+            <th>Kommt</th>
+        </tr>
+    </thead>
+    <tbody>
+        <tr *ngFor="let besucher of activeBesuchers">
+            <td>{{besucher.id}}</td>
+            <td>{{besucher.message}}</td>
+        </tr>
+    </tbody>
+</table>
+
+<input placeholder="Ihre Name..." [(ngModel)]="BesucherName">
+<input placeholder="Eventuell eine Nachricht" [(ngModel)]="BesucherMessage">
+<label id="zusage-radio-button-group-label">Kommen Sie</label>
+<mat-radio-group>
+    <mat-radio-button value="1">Ja</mat-radio-button>
+    <mat-radio-button value="0">Nein</mat-radio-button>
+</mat-radio-group>
+<button class="btn btn-primary" (click)="addBesucher()">Abschicken</button>
+

ui/src/app/besucher/besucher.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BesucherComponent } from './besucher.component';
+
+describe('BesucherComponent', () => {
+  let component: BesucherComponent;
+  let fixture: ComponentFixture<BesucherComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ BesucherComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BesucherComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

ui/src/app/besucher/besucher.component.ts

@@ -0,0 +1,60 @@
+import { Component, OnInit } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+import { MatRadioModule } from '@angular/material/radio';
+import { filter } from 'rxjs';
+import { BesucherService } from '../besucher.service';
+import { Besucher } from 'src/besucher';
+
+@Component({
+  selector: 'app-besucher',
+  templateUrl: './besucher.component.html',
+  styleUrls: ['./besucher.component.css']
+})
+
+export class BesucherComponent implements OnInit {
+  
+  activeBesuchers: Besucher[] = [];
+  kommendeBesuchers: Besucher[] = [];
+  BesucherName: string = "";
+  BesucherMessage: string = "";
+  BesucherKommt: boolean = false;
+
+  constructor(private besucherService: BesucherService) { }
+
+  ngOnInit(): void {
+    this.getAll();
+    
+  }
+
+  getAll() {
+    this.besucherService.getBesucherList().subscribe((data: Besucher[]) => {
+      this.activeBesuchers = data;
+      console.log(data);
+      
+    });
+  }
+  /*getAll() {
+    this.besucherService.getBesucherList()
+      .pipe(
+        filter((data): data is Besucher[] => data instanceof Besucher))
+      .subscribe(data => {
+        this.activeBesuchers = data.filter((a) => !a.come);
+        this.kommendeBesuchers = data.filter((a) => a.come);
+      });
+  }*/
+
+  addBesucher() {
+    var newBesucher : Besucher = {
+      name : this.BesucherName,
+      message : this.BesucherMessage,
+      id: '',
+      come : this.BesucherKommt
+    };
+    this.besucherService.addBesucher(newBesucher).subscribe(() => {
+      this.getAll();
+      this.BesucherMessage = '';
+    })
+  }
+
+
+}

ui/src/app/home/home.component.html

@@ -0,0 +1,4 @@
+<div class="c-block">
+    <h2>Welcome Home!</h2>
+    <a class="btn btn-primary" routerLink="/besucher">Zeige Besucher liste</a>
+</div>

ui/src/app/home/home.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HomeComponent } from './home.component';
+
+describe('HomeComponent', () => {
+  let component: HomeComponent;
+  let fixture: ComponentFixture<HomeComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ HomeComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(HomeComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

ui/src/app/home/home.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-home',
+  templateUrl: './home.component.html',
+  styleUrls: ['./home.component.css']
+})
+export class HomeComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}

ui/src/besucher.ts

@@ -0,0 +1,6 @@
+export interface Besucher {
+    id: string;
+    name: string;
+    message: string;
+    come: boolean;
+}

ui/src/environments/environment.prod.ts

@@ -0,0 +1,8 @@
+export const environment = {
+  production: true,
+  gateway: '',
+  callback: 'http://localhost:4200/callback',
+  domain: 'dev-uzlaiuax.eu.auth0.com',
+  clientId: 'JLRuOGtkGQAESlcE6MADlOmLdowttvLo',
+  audience: 'https://hochzeit-api'
+};

ui/src/environments/environment.ts

@@ -0,0 +1,22 @@
+// This file can be replaced during build by using the `fileReplacements` array.
+// `ng build` replaces `environment.ts` with `environment.prod.ts`.
+// The list of file replacements can be found in `angular.json`.
+
+export const environment = {
+  production: false,
+  gateway: 'http://localhost:3000',
+  callback: 'http://localhost:4200/callback',
+  domain: 'dev-uzlaiuax.eu.auth0.com',
+  clientId: 'JLRuOGtkGQAESlcE6MADlOmLdowttvLo',
+  audience: 'https://hochzeit-api'
+};
+
+
+/*
+ * For easier debugging in development mode, you can import the following file
+ * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
+ *
+ * This import should be commented out in production mode because it will have a negative impact
+ * on performance if an error is thrown.
+ */
+// import 'zone.js/plugins/zone-error';  // Included with Angular CLI.

ui/src/index.html

@@ -0,0 +1,18 @@
+<!doctype html>
+<html lang="de">
+<head>
+  <meta charset="utf-8">
+  <title>Ui</title>
+  <base href="/">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css">
+  <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.1.0/css/all.css">
+  <link rel="preconnect" href="https://fonts.gstatic.com">
+  <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap" rel="stylesheet">
+  <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
+</head>
+<body class="mat-typography">
+  <app-root></app-root>
+</body>
+</html>

ui/src/main.ts

@@ -0,0 +1,12 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.error(err));

ui/src/polyfills.ts

@@ -0,0 +1,53 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes recent versions of Safari, Chrome (including
+ * Opera), Edge on the desktop, and iOS and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/guide/browser-support
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/**
+ * By default, zone.js will patch all possible macroTask and DomEvents
+ * user can disable parts of macroTask/DomEvents patch by setting following flags
+ * because those flags need to be set before `zone.js` being loaded, and webpack
+ * will put import in the top of bundle, so user need to create a separate file
+ * in this directory (for example: zone-flags.ts), and put the following flags
+ * into that file, and then add the following code before importing zone.js.
+ * import './zone-flags';
+ *
+ * The flags allowed in zone-flags.ts are listed here.
+ *
+ * The following flags will work for all browsers.
+ *
+ * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
+ * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
+ * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
+ *
+ *  in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
+ *  with the following flag, it will bypass `zone.js` patch for IE/Edge
+ *
+ *  (window as any).__Zone_enable_cross_context_check = true;
+ *
+ */
+
+/***************************************************************************************************
+ * Zone JS is required by default for Angular itself.
+ */
+import 'zone.js';  // Included with Angular CLI.
+
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */

ui/src/styles.css

@@ -0,0 +1,4 @@
+/* You can add global styles to this file, and also import other style files */
+
+html, body { height: 100%; }
+body { margin: 0; font-family: Roboto, "Helvetica Neue", sans-serif; }

ui/src/test.ts

@@ -0,0 +1,26 @@
+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/testing';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+declare const require: {
+  context(path: string, deep?: boolean, filter?: RegExp): {
+    <T>(id: string): T;
+    keys(): string[];
+  };
+};
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting(),
+);
+
+// Then we find all the tests.
+const context = require.context('./', true, /\.spec\.ts$/);
+// And load the modules.
+context.keys().map(context);

ui/tsconfig.app.json

@@ -0,0 +1,15 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/app",
+    "types": []
+  },
+  "files": [
+    "src/main.ts",
+    "src/polyfills.ts"
+  ],
+  "include": [
+    "src/**/*.d.ts"
+  ]
+}

ui/tsconfig.json

@@ -0,0 +1,32 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "baseUrl": "./",
+    "outDir": "./dist/out-tsc",
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noImplicitOverride": true,
+    "noPropertyAccessFromIndexSignature": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "sourceMap": true,
+    "declaration": false,
+    "downlevelIteration": true,
+    "experimentalDecorators": true,
+    "moduleResolution": "node",
+    "importHelpers": true,
+    "target": "es2017",
+    "module": "es2020",
+    "lib": [
+      "es2020",
+      "dom"
+    ]
+  },
+  "angularCompilerOptions": {
+    "enableI18nLegacyMessageIdFormat": false,
+    "strictInjectionParameters": true,
+    "strictInputAccessModifiers": true,
+    "strictTemplates": true
+  }
+}

ui/tsconfig.spec.json

@@ -0,0 +1,18 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/spec",
+    "types": [
+      "jasmine"
+    ]
+  },
+  "files": [
+    "src/test.ts",
+    "src/polyfills.ts"
+  ],
+  "include": [
+    "src/**/*.spec.ts",
+    "src/**/*.d.ts"
+  ]
+}