public static void Save(DialogPage page, string filename)
{
dialogs dlgs = new dialogs();
translate_page(page, dlgs);
JsonSerializer serializer = new JsonSerializer();
serializer.NullValueHandling = NullValueHandling.Ignore;
serializer.Formatting = Formatting.Indented;
using (StreamWriter sw = new StreamWriter(filename))
{
using (JsonWriter writer = new JsonTextWriter(sw))
{
serializer.Serialize(writer, dlgs);
}
}
}
public static DialogPage Load(string filename)
{
dialogs dlgs = null;
JsonSerializer serializer = new JsonSerializer();
serializer.NullValueHandling = NullValueHandling.Ignore;
serializer.Formatting = Formatting.Indented;
using (StreamReader sr = new StreamReader(filename))
{
using (JsonReader reader = new JsonTextReader(sr))
{
dlgs = serializer.Deserialize <dialogs>(reader);
}
}
Dictionary <string, DialogPage> pages = new Dictionary <string, DialogPage>();
foreach (var dlg in dlgs.items)
{
var page = translate_dialog(dlg);
pages[page.Label] = page;
}
foreach (var page in pages.Values)
{
foreach (var option in page.Options)
{
if (option.LabelBinding != null && pages.ContainsKey(option.LabelBinding))
{
option.Target = pages[option.LabelBinding];
}
}
}
var rootPage = pages[dlgs.items[0].name];
return(rootPage);
}
private static void translate_page(DialogPage page, dialogs dlgs)
{
if (page == null)
{
return;
}
dialog dlg = new dialog();
dlgs.items.Add(dlg);
dlg.name = page.Label;
dlg.starting_text = page.DisplayText;
foreach (var option in page.Options)
{
if (String.IsNullOrWhiteSpace(option.DisplayText))
{
continue;
}
choice ch = new choice();
ch.text = option.DisplayText;
ch.tree = option.Label;
if (!String.IsNullOrWhiteSpace(option.Command))
{
ch.target = option.Command;
}
else
{
ch.target = "self";
}
foreach (var condition in option.Conditions)
{
if (String.IsNullOrEmpty(condition.Skill))
{
continue;
}
condition con = new condition();
con.name = condition.Skill;
con.op = condition.TypeString;
con.value = condition.Value;
ch.conditions.Add(con);
}
foreach (var modifier in option.Modifiers)
{
if (String.IsNullOrEmpty(modifier.Skill))
{
continue;
}
modifiers mod = new modifiers();
mod.name = modifier.Skill;
mod.op = modifier.TypeString;
mod.value = modifier.Value;
ch.modifiers.Add(mod);
}
dlg.choices.Add(ch);
translate_page(option.Target, dlgs);
}
}
