/// <summary>
/// 搜索学习计划信息
/// </summary>
/// <param name="pageSize"></param>
/// <param name="pageIndex"></param>
/// <param name="keyword"></param>
/// <param name="status"></param>
/// <returns></returns>
public PagerModel <StudyPlanResponse> Search(int pageSize, int pageIndex, string keyword, int?status)
{
StudyPlanSearch search = new StudyPlanSearch(pageIndex, pageSize, keyword, status);
var result = search.Search();
var userIds = result.Table.Select(p => p.UserId);
var names = UsersAccessor.GetUsernames(userIds);
List <StudyPlanResponse> list = new List <StudyPlanResponse>();
foreach (var item in result.Table)
{
var temp = new StudyPlanResponse(item);
string userName = names.ContainsKey(item.UserId) ? names[item.UserId] : string.Empty;
temp.Creator = userName;
list.Add(temp);
}
return(new PagerModel <StudyPlanResponse>
{
Count = result.Count,
Index = result.Index,
Size = result.Size,
Table = list
});
}
/// <summary>
/// 转换数据
/// </summary>
/// <param name="userPlans">用户学习计划情况集合</param>
/// <returns></returns>
private List <UserStudyPlanSearchResultItem> TransferData(IEnumerable <Data.Entity.UserStudyPlan> userPlans)
{
if (userPlans == null || userPlans.Count() < 1)
{
return(new List <UserStudyPlanSearchResultItem>());
}
//用户学习计划ID集合
var planIds = userPlans.Select(p => p.PlanId).ToArray();
//获取所有的学习计划
var plans = StudyPlanAccessor.GetList(planIds);
if (plans == null || plans.Count() < 1)
{
return(null);
}
//计划制定者ID集合
var creatorIds = plans.Select(p => p.UserId);
//获取制定者名称集合
var creatorNames = UsersAccessor.GetUsernames(creatorIds);
var list = new List <UserStudyPlanSearchResultItem>();
foreach (var plan in plans)
{
//用户学习计划执行情况
var userPlan = userPlans.FirstOrDefault(p => p.PlanId == plan.PlanId);
//制定者名称
var creatorName = creatorNames[plan.UserId];
list.Add(new UserStudyPlanSearchResultItem
{
UserId = userPlan.UserId,
PlanId = plan.PlanId,
Title = plan.Title,
Content = plan.Content,
CreatorId = plan.UserId,
Creator = creatorName,
StudentCount = plan.Student,
PlanStatus = plan.Status,
CreateTime = plan.CreateTime,
StudyStatus = userPlan.Status,
Progress = userPlan.Progress,
LastStudyTime = userPlan.UpdateTime
});
}
return(list);
}