backend/Dockerfile

@@ -8,7 +8,7 @@ VOLUME  ["/app"]
 CMD  [ "yarn", "dev" ]
 
 
-FROM node:lts AS prod
+FROM node:lts-alpine AS prod
 ENV NODE_ENV production
 # some dir for our code
 WORKDIR /app

backend/session.coffee

@@ -20,19 +20,17 @@ class FFTCGSESSION
     @db.on 'error', (err) =>
       logger.error err.message
 
-  sessionKey: (digest) -> "session.#{digest}"
+  start: (data) ->
-  gameKey: (digest) -> "game.#{digest}"
-
-  start: (userid) ->
     new Promise (resolve) =>
-      # hash userid
+      # hash data
       hmac = crypto.createHmac 'sha256', Math.random().toString()
-      hmac.update userid.toString()
+      hmac.update (JSON.stringify data)
       digest = hmac.digest 'base64'
+      logger.debug 'digest', digest
 
-      # push (hash, userid) into DB for the configured timespan
+      # push (hash, data) into DB for the configured timespan
-      @db.setex (@sessionKey digest), EXPIRY.login * 86400, userid, =>
+      @db.setex digest, EXPIRY.login * 86400, (JSON.stringify data), (err) ->
-        logger.info "OK '#{@sessionKey digest}' created"
+        logger.info "OK '#{digest}' created"
         # return cookie data
         resolve
           value:  digest
@@ -42,83 +40,23 @@ class FFTCGSESSION
   destroy: (digest) ->
     new Promise (resolve, reject) =>
       # delete hash immediately
-      @db.del (@sessionKey digest), (err, res) =>
+      @db.del digest, (err, res) ->
         if res == 0
           reject null
         else
-          logger.info "OK '#{@sessionKey digest}' deleted"
+          logger.info "OK '#{digest}' deleted"
           resolve null
 
   check: (digest) ->
     new Promise (resolve, reject) =>
       # refresh expiry timer on digest
-      @db.expire (@sessionKey digest), EXPIRY.login * 86400, (err, res) =>
+      @db.expire digest, EXPIRY.login * 86400, (err, res) =>
         if res == 0
           reject null
 
         else
-          @db.get (@sessionKey digest), (err, res) =>
+          @db.get digest, (err, res) ->
-            logger.debug "OK '#{@sessionKey digest}' resumed"
+            logger.debug "OK '#{digest}' resumed"
-            resolve res
+            resolve (JSON.parse res)
-
-  newGame: (userid) ->
-    new Promise (resolve, reject) =>
-      # generate hash
-      hmac = crypto.createHmac 'sha256', Math.random().toString()
-      hmac.update userid.toString()
-      digest = hmac.digest 'base64'
-
-      # insert game key
-      @db.hsetnx (@gameKey digest), 'owner', userid, (err, res) =>
-        if res == 0
-          @db.del (@gameKey digest)
-          reject null
-
-        else
-          @db.expire (@gameKey digest), EXPIRY.game * 86400, (err, res) =>
-            if res == 0
-              @db.del (@gameKey digest)
-              reject null
-
-            else
-              # return game ID
-              logger.info "OK '#{@gameKey digest}' created"
-              resolve digest
-
-  joinGame: (digest, userid) ->
-    new Promise (resolve, reject) =>
-      # refresh expiry timer on digest
-      @db.expire (@gameKey digest), EXPIRY.game * 86400, (err, res) =>
-        if res == 0
-          reject null
-
-        else
-          # insert opponent value
-          @db.hsetnx (@gameKey digest), 'opponent', userid, (err, res) =>
-            if res == 0
-              reject null
-
-            else
-              # return game ID
-              logger.info "OK '#{@gameKey digest}' joined"
-              resolve digest
-
-  updateGame: (digest, state) ->
-    new Promise (resolve, reject) =>
-      # refresh expiry timer on digest
-      @db.expire (@gameKey digest), EXPIRY.game * 86400, (err, res) =>
-        if res == 0
-          reject null
-
-        else
-          # update state value
-          @db.hset (@gameKey digest), 'state', (JSON.stringify state), (err, res) =>
-            if res == 0
-              reject null
-
-            else
-              # return game ID
-              logger.info "OK '#{@gameKey digest}' updated"
-              resolve digest
 
 module.exports = new FFTCGSESSION

frontend/Dockerfile

@@ -18,4 +18,5 @@ COPY . .
 RUN  yarn build
 
 FROM nginx:stable-alpine AS prod
-COPY --from=build /app/dist /usr/share/nginx/html
+COPY --from=build /app/index.html /app/favicon.ico /usr/share/nginx/html/
+COPY --from=build /app/dist/* /usr/share/nginx/html/dist/