Merge pull request #189 from zond/johnpooch/add-new-endpoints-including-options

Add new endpoints to include options

Author: johnpooch

.docker/Dockerfile

@@ -0,0 +1,17 @@
+# Start with a base image containing golang runtime
+FROM golang:1.20
+
+# Set the working directory in the container
+WORKDIR /go/src/app
+
+# Copy the go.mod and go.sum files
+COPY go.mod go.sum ./
+
+# Download the dependencies
+RUN go mod download
+
+# Copy the current directory contents into the container at /go/src/app
+COPY ../ .
+
+EXPOSE 8080
+EXPOSE 8000

docker-compose.yml

@@ -0,0 +1,13 @@
+version: "3.9"
+services:
+  godip-development:
+    build:
+      context: .
+      dockerfile: .docker/Dockerfile
+    container_name: godip-development
+    ports:
+      - "8080:8080"
+      - "8000:8000"
+    volumes:
+      - .:/go/src/app
+    tty: true

gae/router.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 
 	"github.com/gorilla/mux"
+	"github.com/zond/godip"
 	"github.com/zond/godip/variants"
 	"google.golang.org/appengine"
 )
@@ -22,6 +23,7 @@ func preflight(w http.ResponseWriter, r *http.Request) {
 
 func resolve(w http.ResponseWriter, r *http.Request) {
 	corsHeaders(w)
+
 	variantName := mux.Vars(r)["variant"]
 	variant, found := variants.Variants[variantName]
 	if !found {
@@ -51,8 +53,55 @@ func resolve(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+func resolveWithOptions(w http.ResponseWriter, r *http.Request) {
+	corsHeaders(w)
+
+	variantName := mux.Vars(r)["variant"]
+	variant, found := variants.Variants[variantName]
+	if !found {
+		http.Error(w, fmt.Sprintf("Variant %q not found", variantName), 404)
+		return
+	}
+	p := &Phase{}
+	if err := json.NewDecoder(r.Body).Decode(p); err != nil {
+		http.Error(w, err.Error(), 400)
+		return
+	}
+	state, err := p.State(variant)
+	if err != nil {
+		http.Error(w, err.Error(), 400)
+		return
+	}
+	if err = state.Next(); err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+
+	nextPhase := NewPhase(state)
+
+	options := map[godip.Nation]godip.Options{}
+	for _, nation := range state.Graph().Nations() {
+		options[nation] = state.Phase().Options(state, nation)
+	}
+
+	response := struct {
+		Phase   *Phase                         `json:"phase"`
+		Options map[godip.Nation]godip.Options `json:"options"`
+	}{
+		Phase:   nextPhase,
+		Options: options,
+	}
+
+	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
+	if err = json.NewEncoder(w).Encode(response); err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+}
+
 func start(w http.ResponseWriter, r *http.Request) {
 	corsHeaders(w)
+
 	variantName := mux.Vars(r)["variant"]
 	variant, found := variants.Variants[variantName]
 	if !found {
@@ -65,13 +114,49 @@ func start(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	phase := NewPhase(state)
+
 	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
 	if err = json.NewEncoder(w).Encode(phase); err != nil {
 		http.Error(w, err.Error(), 500)
 		return
 	}
 }
 
+func startWithOptions(w http.ResponseWriter, r *http.Request) {
+	corsHeaders(w)
+
+	variantName := mux.Vars(r)["variant"]
+	variant, found := variants.Variants[variantName]
+	if !found {
+		http.Error(w, fmt.Sprintf("Variant %q not found", variantName), 404)
+		return
+	}
+	state, err := variant.Start()
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+	phase := NewPhase(state)
+
+	options := map[godip.Nation]godip.Options{}
+	for _, nation := range state.Graph().Nations() {
+		options[nation] = state.Phase().Options(state, nation)
+	}
+	response := struct {
+		Phase   *Phase                         `json:"phase"`
+		Options map[godip.Nation]godip.Options `json:"options"`
+	}{
+		Phase:   phase,
+		Options: options,
+	}
+
+	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
+	if err = json.NewEncoder(w).Encode(response); err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+}
+
 func listVariants(w http.ResponseWriter, r *http.Request) {
 	corsHeaders(w)
 	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
@@ -86,7 +171,9 @@ func main() {
 	r.Methods("OPTIONS").HandlerFunc(preflight)
 	variants := r.Path("/{variant}").Subrouter()
 	variants.Methods("POST").HandlerFunc(resolve)
+	variants.Path("/resolve-with-options").Methods("POST").HandlerFunc(resolveWithOptions)
 	variants.Methods("GET").HandlerFunc(start)
+	r.Path("/start-with-options/{variant}").Methods("GET").HandlerFunc(startWithOptions)
 	r.Path("/").HandlerFunc(listVariants)
 	http.Handle("/", r)
 	appengine.Main()