#include "scriptshandler.h"

#include "loggingcategories.h"

#include "scriptengine/scriptengine.h"

namespace nymeaserver {

ScriptsHandler::ScriptsHandler(ScriptEngine *scriptEngine, QObject *parent):
    JsonHandler(parent),
    m_engine(scriptEngine)
{
    registerEnum<ScriptEngine::ScriptError>();

    registerObject<Script, Scripts>();

    QVariantMap params, returns;
    QString description;

    params.clear(); returns.clear();
    description = "Get all script, that is, their names and properties, but no content.";
    returns.insert("scripts", objectRef<Scripts>());
    registerMethod("GetScripts", description, params, returns);

    params.clear(); returns.clear();
    description = "Add a script";
    params.insert("name", enumValueName(String));
    params.insert("content", enumValueName(String));
    returns.insert("scriptError", enumRef<ScriptEngine::ScriptError>());
    returns.insert("o:script", objectRef<Script>());
    returns.insert("o:errors", enumValueName(StringList));
    registerMethod("AddScript", description, params, returns);

    params.clear(); returns.clear();
    description = "Edit a script";
    params.insert("id", enumValueName(Uuid));
    params.insert("o:name", enumValueName(String));
    params.insert("content", enumValueName(String));
    returns.insert("scriptError", enumRef<ScriptEngine::ScriptError>());
    returns.insert("o:errors", enumValueName(StringList));
    registerMethod("EditScript", description, params, returns);

    params.clear(); returns.clear();
    description = "remove a script";
    params.insert("id", enumValueName(Uuid));
    returns.insert("scriptError", enumRef<ScriptEngine::ScriptError>());
    registerMethod("RemoveScript", description, params, returns);

}

QString ScriptsHandler::name() const
{
    return "Scripts";
}

JsonReply *ScriptsHandler::GetScripts(const QVariantMap &params)
{
    Q_UNUSED(params)

    QVariantMap returns;
    returns.insert("scripts", pack(m_engine->scripts()));
    return createReply(returns);
}

JsonReply* ScriptsHandler::AddScript(const QVariantMap &params)
{
    qWarning() << "Script:" << params.value("content").toString();
    QVariantMap returns;

    ScriptEngine::AddScriptReply scriptReply = m_engine->addScript(params.value("name").toString(), params.value("content").toByteArray());

    returns.insert("scriptError", enumValueName(scriptReply.scriptError));
    if (scriptReply.scriptError != ScriptEngine::ScriptErrorNoError) {
        returns.insert("errors", scriptReply.errors);
    } else {
        returns.insert("script", pack(scriptReply.script));
    }
    return createReply(returns);
}

JsonReply *ScriptsHandler::EditScript(const QVariantMap &params)
{
    QUuid scriptId = params.value("id").toUuid();
    QByteArray content = params.value("content").toByteArray();

    QVariantMap returns;

    ScriptEngine::EditScriptReply reply = m_engine->editScript(scriptId, content);
    returns.insert("scriptError", enumValueName(reply.scriptError));
    if (reply.scriptError != ScriptEngine::ScriptErrorNoError) {
        returns.insert("errors", reply.errors);
    }
    return createReply(returns);
}

JsonReply *ScriptsHandler::RemoveScript(const QVariantMap &params)
{
    QUuid scriptId = params.value("id").toUuid();
    ScriptEngine::ScriptError status = m_engine->removeScript(scriptId);
    QVariantMap returns;
    returns.insert("scriptError", enumValueName(status));
    return createReply(returns);

}

}