From e931adb3c50e55e5b6af89d411bf9a7be950f69a Mon Sep 17 00:00:00 2001
From: Jesse Morgan <jesse@jesterpm.net>
Date: Tue, 17 Sep 2013 22:28:51 -0700
Subject: Fixing question 4 to skip 4a in some cases.

For this fix I am moving Question and Answer from the backend into a new
model package. Question is now used in SurveyPageResource instead of the
Map. Eventually I should encode/decode the model from the json directly.

I am adding support to the Question model to find the next question
based on the answer to the current question. If the answer has a
specific nextQuestion field, that is used. Otherwise the question's
nextQuestion field is used. This is to facilitate skipping irrelevant
questions.
---
 .../p4square/grow/backend/resources/Answer.java    | 57 -----------------
 .../p4square/grow/backend/resources/Question.java  | 72 ----------------------
 .../backend/resources/SurveyResultsResource.java   |  2 +
 3 files changed, 2 insertions(+), 129 deletions(-)
 delete mode 100644 src/com/p4square/grow/backend/resources/Answer.java
 delete mode 100644 src/com/p4square/grow/backend/resources/Question.java

(limited to 'src/com/p4square/grow/backend/resources')

diff --git a/src/com/p4square/grow/backend/resources/Answer.java b/src/com/p4square/grow/backend/resources/Answer.java
deleted file mode 100644
index 5ba1bce..0000000
--- a/src/com/p4square/grow/backend/resources/Answer.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.resources;
-
-import java.util.Map;
-
-/**
- * This is the model of an assessment question's answer.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-class Answer {
-    public static enum ScoreType {
-        NONE, AVERAGE, TRUMP;
-    }
-
-    private final String mAnswerId;
-    private final String mAnswerText;
-    private final ScoreType mType;
-    private final float mScoreFactor;
-
-    public Answer(final String id, final Map<String, Object> answer) {
-        mAnswerId = id;
-        mAnswerText = (String) answer.get("text");
-        final String typeStr = (String) answer.get("type");
-        if (typeStr == null) {
-            mType = ScoreType.AVERAGE;
-        } else {
-            mType = ScoreType.valueOf(typeStr.toUpperCase());
-        }
-
-        if (mType != ScoreType.NONE) {
-            mScoreFactor = Float.valueOf((String) answer.get("score"));
-        } else {
-            mScoreFactor = 0;
-        }
-
-    }
-
-    public String getId() {
-        return mAnswerId;
-    }
-
-    public String getText() {
-        return mAnswerText;
-    }
-
-    public ScoreType getType() {
-        return mType;
-    }
-
-    public float getScoreFactor() {
-        return mScoreFactor;
-    }
-}
diff --git a/src/com/p4square/grow/backend/resources/Question.java b/src/com/p4square/grow/backend/resources/Question.java
deleted file mode 100644
index e90ca77..0000000
--- a/src/com/p4square/grow/backend/resources/Question.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.resources;
-
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Model of an assessment question.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-class Question {
-    public static enum QuestionType {
-        TEXT, IMAGE, SLIDER, QUAD, CIRCLE;
-    }
-
-    private final String mQuestionId;
-    private final QuestionType mType;
-    private final String mQuestionText;
-    private Map<String, Answer> mAnswers;
-
-    private final String mPreviousQuestionId;
-    private final String mNextQuestionId;
-
-    public Question(final Map<String, Object> map) {
-        mQuestionId = (String) map.get("id");
-        mType = QuestionType.valueOf(((String) map.get("type")).toUpperCase());
-
-        mQuestionText = (String) map.get("text");
-
-        mPreviousQuestionId = (String) map.get("previousQuestion");
-        mNextQuestionId = (String) map.get("nextQuestion");
-
-        mAnswers = new HashMap<String, Answer>();
-        for (Map.Entry<String, Object> answer :
-                ((Map<String, Object>) map.get("answers")).entrySet()) {
-
-            final String id = answer.getKey();
-            final Map<String, Object> answerMap = (Map<String, Object>) answer.getValue();
-            final Answer answerObj = new Answer(id, answerMap);
-            mAnswers.put(id, answerObj);
-        }
-    }
-
-    public String getId() {
-        return mQuestionId;
-    }
-
-    public QuestionType getType() {
-        return mType;
-    }
-
-    public String getText() {
-        return mQuestionText;
-    }
-
-    public String getPrevious() {
-        return mPreviousQuestionId;
-    }
-
-    public String getNext() {
-        return mNextQuestionId;
-    }
-
-    public Map<String, Answer> getAnswers() {
-        return Collections.unmodifiableMap(mAnswers);
-    }
-}
diff --git a/src/com/p4square/grow/backend/resources/SurveyResultsResource.java b/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
index e93e253..208fa2e 100644
--- a/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
+++ b/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
@@ -20,6 +20,8 @@ import org.restlet.representation.StringRepresentation;
 
 import org.apache.log4j.Logger;
 
+import com.p4square.grow.model.Answer;
+import com.p4square.grow.model.Question;
 import com.p4square.grow.backend.GrowBackend;
 import com.p4square.grow.backend.db.CassandraDatabase;
 
-- 
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