public static JSONArray createStepIdArray(ArrayList<GuideStep> steps) throws JSONException {
JSONArray jSteps = new JSONArray();
for (GuideStep step : steps) {
jSteps.put(jSteps.length(), step.getStepid());
}
return jSteps;
}
public static JSONObject createStepMediaJsonObject(GuideStep step) throws JSONException {
JSONObject jMedia = new JSONObject();
jMedia.put("type", "image");
jMedia.put("data", createImageArray(step.getImages()));
return jMedia;
}
public static GuideStep parseStep(JSONObject jStep, int stepNumber) throws JSONException {
GuideStep step = new GuideStep(stepNumber);
step.setGuideid(jStep.getInt("guideid"));
step.setStepid(jStep.getInt("stepid"));
step.setRevisionid(jStep.getInt("revisionid"));
step.setOrderby(jStep.isNull("orderby") ? stepNumber : jStep.getInt("orderby"));
step.setTitle(jStep.getString("title"));
try {
JSONObject jMedia = jStep.getJSONObject("media");
String type = jMedia.getString("type");
if (type.equals("image")) {
JSONArray jImages = jMedia.getJSONArray("data");
for (int i = 0; i < jImages.length(); i++) {
step.addImage(parseImage(jImages.getJSONObject(i), null));
}
} else if (type.equals("video")) {
JSONObject jVideo = jMedia.getJSONObject("data");
step.addVideo(parseVideo(jVideo));
} else if (type.equals("embed")) {
JSONObject jEmbed = jMedia.getJSONObject("data");
step.addEmbed(parseEmbed(jEmbed));
}
} catch (JSONException e) {
Image image = new Image();
step.addImage(image);
}
JSONArray jLines = jStep.getJSONArray("lines");
for (int i = 0; i < jLines.length(); i++) {
step.addLine(parseLine(jLines.getJSONObject(i)));
}
return step;
}
