Add a wheel of fortune and fix json errors

Dockerfile

@@ -5,7 +5,7 @@ WORKDIR /app
 RUN apk add --no-cache bash wget
 RUN ./generate-spaceapi-types.sh
 
-RUN GOOS=linux go build -o oko-spaceapi cmd/server.go
+RUN GOOS=linux go build -o oko-spaceapi cmd/cmd.go
 
 FROM alpine
 WORKDIR /app

cmd/cmd.go

@@ -0,0 +1,9 @@
+package main
+
+import "git.okoyono.de/oko-intern/okospaceapi/pkg/api"
+
+//go:generate ../generate-spaceapi-types.sh
+
+func main() {
+	api.StartServer()
+}

go.mod

@@ -1,3 +1,3 @@
 module git.okoyono.de/oko-intern/okospaceapi
 
-go 1.21.1
+go 1.21.6

pkg/api/definition.go

@@ -1,15 +1,13 @@
-package main
+package api
 
 import (
+	"encoding/json"
+	"git.okoyono.de/oko-intern/okospaceapi/pkg/location"
 	"git.okoyono.de/oko-intern/okospaceapi/pkg/spaceapi"
-	"net/http"
 )
 
-//go:generate ../generate-spaceapi-types.sh
-
-func main() {
+func BuildDefinition() []byte {
 	definition := spaceapi.Root{
-		// TODO: Fill up with stuff
 		ApiCompatibility: []string{"14"},
 		Space:            "økoyono",
 		Url:              "https://okoyono.de/",
@@ -19,8 +17,6 @@ func main() {
 			Matrix:   "#public:matrix.okoyono.de",
 		},
 		Location: &spaceapi.Location{
-			Lat:      27.987850, // Latitude and Longitude of Mount Everest :)
-			Lon:      86.925026, 
 			Timezone: "Europe/Berlin",
 		},
 		Logo: "https://okoyono.de/images/ant.svg",
@@ -45,7 +41,6 @@ func main() {
 				Name:        "searxng",
 				Url:         "https://search.okoyono.de",
 			},
-			
 		},
 		Projects: []string{
 			"https://buchdesmonats.okoyono.de/",
@@ -71,19 +66,16 @@ func main() {
 		},
 	}
 
-	json, err := definition.MarshalJSON()
+	// Random location
+	randomLocation := location.SpinThatWheel()
+	definition.Location.Lat = randomLocation.Latitude
+	definition.Location.Lon = randomLocation.Longitude
+	definition.Location.Address = randomLocation.Name + ", Germany"
+
+	jsonString, err := json.Marshal(definition)
 	if err != nil {
 		panic(err)
 	}
 
-	err = http.ListenAndServe(":8080", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		w.Header().Set("Content-Type", "application/json")
-		_, err := w.Write(json)
-		if err != nil {
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-		}
-	}))
-	if err != nil {
-		panic(err)
-	}
+	return jsonString
 }

pkg/api/server.go

@@ -0,0 +1,17 @@
+package api
+
+import "net/http"
+
+func StartServer() {
+	err := http.ListenAndServe(":8080", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		_, err := w.Write(BuildDefinition())
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+		}
+	}))
+
+	if err != nil {
+		panic(err)
+	}
+}

pkg/location/wheel_of_fortune.go

@@ -0,0 +1,20 @@
+package location
+
+import "math/rand"
+
+type Place struct {
+	Latitude  float64
+	Longitude float64
+	Name      string
+}
+
+func SpinThatWheel() Place {
+	// Cool places to be in Germany :)
+	places := []Place{
+		{Latitude: 48.858370, Longitude: 2.294481, Name: "Eifeltower"},
+		{Latitude: 27.987850, Longitude: 86.925026, Name: "Mount Everest"},
+	}
+
+	pick := rand.Int() % len(places)
+	return places[pick]
+}