Merge pull request #10 from PuyallupFoursquare/maven

Switching from Ivy+Ant to Maven.

1 files changed, 165 insertions, 0 deletions

diff --git a/src/main/java/com/p4square/grow/model/Question.java b/src/main/java/com/p4square/grow/model/Question.java
new file mode 100644
index 0000000..f4b9458
--- /dev/null
+++ b/src/main/java/com/p4square/grow/model/Question.java
@@ -0,0 +1,165 @@
+/*
+ * Copyright 2013 Jesse Morgan
+ */
+
+package com.p4square.grow.model;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonSubTypes.Type;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+
+/**
+ * Model of an assessment question.
+ *
+ * @author Jesse Morgan <jesse@jesterpm.net>
+ */
+@JsonTypeInfo(
+    use = JsonTypeInfo.Id.NAME,
+    include = JsonTypeInfo.As.PROPERTY,
+    property = "type")
+@JsonSubTypes({
+    @Type(value = TextQuestion.class, name = "text"),
+    @Type(value = ImageQuestion.class, name = "image"),
+    @Type(value = SliderQuestion.class, name = "slider"),
+    @Type(value = QuadQuestion.class, name = "quad"),
+    @Type(value = CircleQuestion.class, name = "circle"),
+})
+public abstract class Question {
+    /**
+     * QuestionType indicates the type of Question.
+     *
+     * @author Jesse Morgan <jesse@jesterpm.net>
+     */
+    public enum QuestionType {
+        TEXT,
+        IMAGE,
+        SLIDER,
+        QUAD,
+        CIRCLE;
+
+        @Override
+        public String toString() {
+            return name().toLowerCase();
+        }
+    }
+
+    private String mQuestionId;
+    private QuestionType mType;
+    private String mQuestionText;
+    private Map<String, Answer> mAnswers;
+
+    private String mPreviousQuestionId;
+    private String mNextQuestionId;
+
+    public Question() {
+        mAnswers = new HashMap<String, Answer>();
+    }
+
+    /**
+     * @return the id String for this question.
+     */
+    public String getId() {
+        return mQuestionId;
+    }
+
+    /**
+     * Set the id String for this question.
+     * @param id New id
+     */
+    public void setId(String id) {
+        mQuestionId = id;
+    }
+
+    /**
+     * @return The Question text.
+     */
+    public String getQuestion() {
+        return mQuestionText;
+    }
+
+    /**
+     * Set the question text.
+     * @param value The new question text.
+     */
+    public void setQuestion(String value) {
+        mQuestionText = value;
+    }
+
+    /**
+     * @return The id String of the previous question or null if no previous question exists.
+     */
+    public String getPreviousQuestion() {
+        return mPreviousQuestionId;
+    }
+
+    /**
+     * Set the id string of the previous question.
+     * @param id Previous question id or null if there is no previous question.
+     */
+    public void setPreviousQuestion(String id) {
+        mPreviousQuestionId = id;
+    }
+
+    /**
+     * @return The id String of the next question or null if no next question exists.
+     */
+    public String getNextQuestion() {
+        return mNextQuestionId;
+    }
+
+    /**
+     * Set the id string of the next question.
+     * @param id next question id or null if there is no next question.
+     */
+    public void setNextQuestion(String id) {
+        mNextQuestionId = id;
+    }
+
+    /**
+     * @return a map of Answer id Strings to Answer objects.
+     */
+    public Map<String, Answer> getAnswers() {
+        return mAnswers;
+    }
+
+    /**
+     * Determine the id of the next question based on the answer to this
+     * question.
+     *
+     * @param answerid
+     *              The id of the selected answer.
+     * @return a question id or null if this is the last question.
+     */
+    public String getNextQuestion(String answerid) {
+        String nextQuestion = null;
+
+        Answer a = mAnswers.get(answerid);
+        if (a != null) {
+            nextQuestion = a.getNextQuestion();
+        }
+
+        if (nextQuestion == null) {
+            nextQuestion = mNextQuestionId;
+        }
+
+        return nextQuestion;
+    }
+
+    /**
+     * Update the score based on the answer to this question.
+     *
+     * @param score The running score to update.
+     * @param answer The answer give to this question.
+     * @return true if scoring should continue, false if this answer trumps everything else.
+     */
+    public abstract boolean scoreAnswer(Score score, RecordedAnswer answer);
+
+    /**
+     * @return the QuestionType of this question.
+     */
+    public abstract QuestionType getType();
+
+}