Add "/answering" and "/judging" endpoints

[lmno-server] / empathy.js

diff --git a/empathy.js b/empathy.js
index eaf12bf8deb0a6b74d8358922643052da1afc7c2..ae400a6009709deceef876caa71343a1957a4d1a 100644 (file)
--- a/empathy.js
+++ b/empathy.js
@@ -142,6 +142,25 @@ class Empathy extends Game {
     return { valid: true };
   }
 
+  receive_answering(prompt_id, session_id) {
+    const player = this.players_by_session[session_id];
+    if (! player)
+      return { valid: false, message: "Player not found" };
+
+    const prompt = this.state.prompts.find(p => p.id === prompt_id);
+    if (! prompt)
+      return { valid: false, message: "Prompt not found" };
+
+    if (prompt !== this.state.active_prompt)
+      return { valid: false, message: "Prompt no longer active" };
+
+    /* Notify all players that this player is actively answering. */
+    this.state.players_answering.add(player.name);
+    this.broadcast_event_object('player-answering', player.name);
+
+    return { valid: true };
+  }
+
   /* Returns true if vote toggled, false for player or prompt not found */
   toggle_end_answers(prompt_id, session_id) {
     const player = this.players_by_session[session_id];
@@ -178,7 +197,7 @@ class Empathy extends Game {
     this.broadcast_event_object('ambiguities', this.state.ambiguities);
   }
 
-  receive_judging(prompt_id, session_id, word_groups) {
+  receive_judged(prompt_id, session_id, word_groups) {
     const player = this.players_by_session[session_id];
     if (! player)
       return { valid: false, message: "Player not found" };
@@ -232,6 +251,25 @@ class Empathy extends Game {
     return { valid: true };
   }
 
+  receive_judging(prompt_id, session_id) {
+    const player = this.players_by_session[session_id];
+    if (! player)
+      return { valid: false, message: "Player not found" };
+
+    const prompt = this.state.prompts.find(p => p.id === prompt_id);
+    if (! prompt)
+      return { valid: false, message: "Prompt not found" };
+
+    if (prompt !== this.state.active_prompt)
+      return { valid: false, message: "Prompt no longer active" };
+
+    /* Notify all players this this player is actively judging. */
+    this.state.players_judging.add(player.name);
+    this.broadcast_event_object('player-judging', player.name);
+
+    return { valid: true };
+  }
+
   /* Returns true if vote toggled, false for player or prompt not found */
   toggle_end_judging(prompt_id, session_id) {
     const player = this.players_by_session[session_id];
@@ -426,6 +464,15 @@ router.post('/answer/:prompt_id([0-9]+)', (request, response) => {
   response.json(result);
 });
 
+router.post('/answering/:prompt_id([0-9]+)', (request, response) => {
+  const game = request.game;
+  const prompt_id = parseInt(request.params.prompt_id, 10);
+
+  const result = game.receive_answering(prompt_id,
+                                        request.session.id);
+  response.json(result);
+});
+
 router.post('/end-answers/:prompt_id([0-9]+)', (request, response) => {
   const game = request.game;
   const prompt_id = parseInt(request.params.prompt_id, 10);
@@ -439,13 +486,22 @@ router.post('/end-answers/:prompt_id([0-9]+)', (request, response) => {
     game.perform_judging();
 });
 
+router.post('/judged/:prompt_id([0-9]+)', (request, response) => {
+  const game = request.game;
+  const prompt_id = parseInt(request.params.prompt_id, 10);
+
+  const result = game.receive_judged(prompt_id,
+                                     request.session.id,
+                                     request.body.word_groups);
+  response.json(result);
+});
+
 router.post('/judging/:prompt_id([0-9]+)', (request, response) => {
   const game = request.game;
   const prompt_id = parseInt(request.params.prompt_id, 10);
 
   const result = game.receive_judging(prompt_id,
-                                      request.session.id,
-                                      request.body.word_groups);
+                                      request.session.id);
   response.json(result);
 });