using System;

using System.Collections.Generic;

using System.Web.Http;

using SiteServer.CMS.Core;

using SiteServer.CMS.DataCache;

using SiteServer.CMS.Model;

using SiteServer.CMS.Plugin;

using SiteServer.CMS.Plugin.Impl;

namespace SiteServer.API.Controllers.Home

{

[RoutePrefix("home/contents")]

public class HomeContentsController : ApiController

{

private const string Route = "";

[HttpGet, Route(Route)]

public IHttpActionResult List()

{

try

{

var request = new RequestImpl();

var siteId = request.GetQueryInt("siteId");

var channelId = request.GetQueryInt("channelId");

var page = request.GetQueryInt("page");

if (!request.IsUserLoggin ||

!request.UserPermissionsImpl.HasChannelPermissions(siteId, channelId,

ConfigManager.ChannelPermissions.ContentView))

{

return Unauthorized();

}

var siteInfo = SiteManager.GetSiteInfo(siteId);

if (siteInfo == null) return BadRequest("无法确定内容对应的站点");

var channelInfo = ChannelManager.GetChannelInfo(siteId, channelId);

if (channelInfo == null) return BadRequest("无法确定内容对应的栏目");

var columns = ContentManager.GetContentColumns(siteInfo, channelInfo, false);

var pluginIds = PluginContentManager.GetContentPluginIds(channelInfo);

var pluginColumns = PluginContentManager.GetContentColumns(pluginIds);

var pageContentInfoList = new List<ContentInfo>();

var count = ContentManager.GetCount(siteInfo, channelInfo);

var pages = Convert.ToInt32(Math.Ceiling((double)count / siteInfo.Additional.PageSize));

if (pages == 0) pages = 1;

if (count > 0)

{

var offset = siteInfo.Additional.PageSize * (page - 1);

var limit = siteInfo.Additional.PageSize;

var pageContentIds = ContentManager.GetContentIdList(siteInfo, channelInfo, offset, limit);

var sequence = offset + 1;

foreach (var contentId in pageContentIds)

{

var contentInfo = ContentManager.GetContentInfo(siteInfo, channelInfo, contentId);

if (contentInfo == null) continue;

pageContentInfoList.Add(ContentManager.Calculate(sequence++, contentInfo, columns, pluginColumns));

}

}

var permissions = new

{

IsAdd = request.UserPermissionsImpl.HasChannelPermissions(siteInfo.Id, channelInfo.Id, ConfigManager.ChannelPermissions.ContentAdd) && channelInfo.Additional.IsContentAddable,

IsDelete = request.UserPermissionsImpl.HasChannelPermissions(siteInfo.Id, channelInfo.Id, ConfigManager.ChannelPermissions.ContentDelete),

IsEdit = request.UserPermissionsImpl.HasChannelPermissions(siteInfo.Id, channelInfo.Id, ConfigManager.ChannelPermissions.ContentEdit),

IsTranslate = request.UserPermissionsImpl.HasChannelPermissions(siteInfo.Id, channelInfo.Id, ConfigManager.ChannelPermissions.ContentTranslate),

IsCheck = request.UserPermissionsImpl.HasChannelPermissions(siteInfo.Id, channelInfo.Id, ConfigManager.ChannelPermissions.ContentCheck),

IsCreate = request.UserPermissionsImpl.HasSitePermissions(siteInfo.Id, ConfigManager.WebSitePermissions.Create) || request.UserPermissionsImpl.HasChannelPermissions(siteInfo.Id, channelInfo.Id, ConfigManager.ChannelPermissions.CreatePage),

IsChannelEdit = request.UserPermissionsImpl.HasChannelPermissions(siteInfo.Id, channelInfo.Id, ConfigManager.ChannelPermissions.ChannelEdit)

};

return Ok(new

{

Value = pageContentInfoList,

Count = count,

Pages = pages,

Permissions = permissions,

Columns = columns

});

}

catch (Exception ex)

{

LogUtils.AddErrorLog(ex);

return InternalServerError(ex);

}

}

}

}