/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "MailNewsTypes.h"
#include "nsMsgSearchValue.h"
#include "nsIMsgFolder.h"
#include "nsISupportsObsolete.h"
#include "nsStringGlue.h"

nsMsgSearchValueImpl::nsMsgSearchValueImpl(nsMsgSearchValue *aInitialValue)
{
    mValue = *aInitialValue;
    if (IS_STRING_ATTRIBUTE(aInitialValue->attribute) && aInitialValue->string)
        mValue.string = NS_strdup(aInitialValue->string);
    else
        mValue.string = 0;
}

nsMsgSearchValueImpl::~nsMsgSearchValueImpl()
{
  if (IS_STRING_ATTRIBUTE(mValue.attribute))
    NS_Free(mValue.string);
}

NS_IMPL_ISUPPORTS(nsMsgSearchValueImpl, nsIMsgSearchValue)

NS_IMPL_GETSET(nsMsgSearchValueImpl, Priority, nsMsgPriorityValue, mValue.u.priority)
NS_IMPL_GETSET(nsMsgSearchValueImpl, Status, uint32_t, mValue.u.msgStatus)
NS_IMPL_GETSET(nsMsgSearchValueImpl, Size, uint32_t, mValue.u.size)
NS_IMPL_GETSET(nsMsgSearchValueImpl, MsgKey, nsMsgKey, mValue.u.key)
NS_IMPL_GETSET(nsMsgSearchValueImpl, Age, int32_t, mValue.u.age)
NS_IMPL_GETSET(nsMsgSearchValueImpl, Date, PRTime, mValue.u.date)
NS_IMPL_GETSET(nsMsgSearchValueImpl, Attrib, nsMsgSearchAttribValue, mValue.attribute)
NS_IMPL_GETSET(nsMsgSearchValueImpl, Label, nsMsgLabelValue, mValue.u.label)
NS_IMPL_GETSET(nsMsgSearchValueImpl, JunkStatus, uint32_t, mValue.u.junkStatus)
NS_IMPL_GETSET(nsMsgSearchValueImpl, JunkPercent, uint32_t, mValue.u.junkPercent)

NS_IMETHODIMP
nsMsgSearchValueImpl::GetFolder(nsIMsgFolder* *aResult)
{
  NS_ENSURE_ARG_POINTER(aResult);
  NS_ENSURE_TRUE(mValue.attribute == nsMsgSearchAttrib::FolderInfo, NS_ERROR_ILLEGAL_VALUE);
  *aResult = mValue.u.folder;
  NS_IF_ADDREF(*aResult);
  return NS_OK;
}

NS_IMETHODIMP
nsMsgSearchValueImpl::SetFolder(nsIMsgFolder* aValue)
{
  NS_ENSURE_TRUE(mValue.attribute == nsMsgSearchAttrib::FolderInfo, NS_ERROR_ILLEGAL_VALUE);
  mValue.u.folder = aValue;
  return NS_OK;
}

NS_IMETHODIMP
nsMsgSearchValueImpl::GetStr(nsAString &aResult)
{
    NS_ENSURE_TRUE(IS_STRING_ATTRIBUTE(mValue.attribute), NS_ERROR_ILLEGAL_VALUE);
    if (mValue.string)
        CopyUTF8toUTF16(nsDependentCString(mValue.string), aResult);
    else
        aResult.Truncate();
    return NS_OK;
}

NS_IMETHODIMP
nsMsgSearchValueImpl::SetStr(const nsAString &aValue)
{
    NS_ENSURE_TRUE(IS_STRING_ATTRIBUTE(mValue.attribute), NS_ERROR_ILLEGAL_VALUE);
    if (mValue.string)
        NS_Free(mValue.string);
    mValue.string = ToNewUTF8String(aValue);
    return NS_OK;
}

NS_IMETHODIMP
nsMsgSearchValueImpl::ToString(nsAString &aResult)
{
    aResult.AssignLiteral("[nsIMsgSearchValue: ");
    if (IS_STRING_ATTRIBUTE(mValue.attribute)) {
        aResult.Append(NS_ConvertUTF8toUTF16(mValue.string));
        return NS_OK;
    }

    
    switch (mValue.attribute) {

    case nsMsgSearchAttrib::Priority:
    case nsMsgSearchAttrib::Date:
    case nsMsgSearchAttrib::MsgStatus:
    case nsMsgSearchAttrib::MessageKey:
    case nsMsgSearchAttrib::Size:
    case nsMsgSearchAttrib::AgeInDays:
    case nsMsgSearchAttrib::FolderInfo:
    case nsMsgSearchAttrib::Label:
    case nsMsgSearchAttrib::JunkStatus:
    case nsMsgSearchAttrib::JunkPercent:
    {
      nsAutoString tempInt;
      tempInt.AppendInt(mValue.attribute);
      
        aResult.AppendLiteral("type=");
        aResult.Append(tempInt);
    }
        break;
    default:
        NS_ERROR("Unknown search value type");
    }        

    aResult.AppendLiteral("]");

    return NS_OK;
}
