/// <summary>
/// 获取点赞数量和判断是否点赞
/// </summary>
/// <param name="caseEntities"></param>
/// <param name="userId"></param>
/// <returns></returns>
protected List <CaseEntity> CaseListEndorseCountByList(List <CaseEntity> caseEntities, int userId)
{
if (caseEntities.Count() > 0)
{
int[] idInts = caseEntities.Select(it => it.caseId).ToArray();
EndorseBLL endorseBLL = new EndorseBLL();
List <EndorseEntity> endorseEntities = endorseBLL.ListByTypeAndObjIdInts((int)Entity.TypeEnumEntity.TypeEnum.案例, idInts);
if (endorseEntities.Count() > 0)
{
if (userId > 10000)
{
var userEndorseList = endorseEntities.Where(it => it.userId == userId).ToList();
userEndorseList.ToList().ForEach(it =>
{
caseEntities.First(itt => itt.caseId == it.objId).isEndorse = true;
});
}
Dictionary <int, int> keyValuePairs = endorseEntities
.GroupBy(it => it.objId)
.Select(it => new
{
id = it.Key,
count = it.Count()
})
.ToDictionary(it => it.id, it => it.count);
caseEntities = (from c in caseEntities
join e in keyValuePairs on c.caseId equals e.Key into se
from ses in se.DefaultIfEmpty()
select new CaseEntity
{
caseId = c.caseId,
coverImage = c.coverImage,
createDate = c.createDate,
describe = c.describe,
integral = c.integral,
isDel = c.isDel,
modifyDate = c.modifyDate,
name = c.name,
portrait = c.portrait,
state = c.state,
tips = c.tips,
title = c.title,
userId = c.userId,
commentCount = c.commentCount,
endorseCount = ses.Value,
isEndorse = c.isEndorse,
readCount = c.readCount
})
.ToList();
}
}
return(caseEntities);
}
/// <summary>
/// 获取点赞和判断是否已点赞
/// </summary>
/// <param name="shareEntities"></param>
/// <param name="userId"></param>
/// <returns></returns>
protected List <ShareEntity> ShareListEndorseCountByList(List <ShareEntity> shareEntities, int userId = -1)
{
if (shareEntities.Count() > 0)
{
int[] shareIdInts = shareEntities.Select(it => it.shareId).ToArray();
EndorseBLL endorseBLL = new EndorseBLL();
List <EndorseEntity> endorseEntities = endorseBLL.ListByTypeAndObjIdInts((int)Entity.TypeEnumEntity.TypeEnum.说说, shareIdInts);
if (endorseEntities.Count() > 0)
{
if (userId > 10000)
{
var userEndorseList = endorseEntities.Where(it => it.userId == userId).ToList();
userEndorseList.ToList().ForEach(it =>
{
shareEntities.First(itt => itt.shareId == it.objId).isEndorse = true;
});
}
Dictionary <int, int> keyValuePairs = endorseEntities
.GroupBy(it => it.objId)
.Select(it => new
{
id = it.Key,
count = it.Count()
})
.ToDictionary(it => it.id, it => it.count);
shareEntities = (from s in shareEntities
join e in keyValuePairs on s.shareId equals e.Key into se
from ses in se.DefaultIfEmpty()
select new ShareEntity
{
contents = s.contents,
createDate = s.createDate,
endorseCount = ses.Value,
img = s.img,
integral = s.integral,
modifyDate = s.modifyDate,
shareId = s.shareId,
shareTopicId = s.shareTopicId,
shareTypeId = s.shareTypeId,
userId = s.userId,
isDel = s.isDel,
name = s.name,
portrait = s.portrait,
isEndorse = s.isEndorse,
commentCount = s.commentCount,
readCount = s.readCount
})
.ToList();
}
}
return(shareEntities);
}
