private string CreateUri(ArticleParameters parameters, PaginationUriType uriType)
{
switch (uriType)
{
case PaginationUriType.PreviousPage:
var previours = new
{
PageIndex = parameters.PageIndex - 1,
PageSize = parameters.PageSize,
OrderBy = parameters.OrderBy,
//fields=parameters
};
return(_urlHelper.Link("GetArticles", previours));
case PaginationUriType.NextPage:
var next = new
{
PageIndex = parameters.PageIndex + 1,
PageSize = parameters.PageSize,
OrderBy = parameters.OrderBy,
//fields=parameters
};
return(_urlHelper.Link("GetArticles", next));
default:
var current = new
{
PageIndex = parameters.PageIndex,
PageSize = parameters.PageSize,
OrderBy = parameters.OrderBy,
//fields=parameters
};
return(_urlHelper.Link("GetArticles", current));
}
}
/// <summary>
/// 生成分页前后页URI
/// </summary>
/// <param name="urlHelper"></param>
/// <param name="parameters"></param>
/// <param name="type"></param>
/// <param name="routeName"></param>
/// <returns></returns>
private string CreateUri(PaginationParameters parameters, PaginationUriType type, string routeName)
{
switch (type)
{
case PaginationUriType.PrePage:
var preParameters = new
{
PageNumber = parameters.PageNumber - 1,
parameters.PageSize,
SortBy = string.IsNullOrWhiteSpace(parameters.SortBy) || string.Equals(parameters.SortBy, nameof(IEntity.Id)) ? string.Empty : (parameters.IsAsc ? parameters.SortBy : $"-{parameters.SortBy}")
};
return(Url.Link(routeName, preParameters));
case PaginationUriType.NextPage:
var nextParameters = new
{
PageNumber = parameters.PageNumber + 1,
parameters.PageSize,
SortBy = string.IsNullOrWhiteSpace(parameters.SortBy) || string.Equals(parameters.SortBy, nameof(IEntity.Id)) ? string.Empty : (parameters.IsAsc ? parameters.SortBy : $"-{parameters.SortBy}")
};
return(Url.Link(routeName, nextParameters));
default:
return(null);
}
}
public string CreatePageUri(PaginationRequest request, PaginationUriType uriType, string action, Guid?containerId = null, string filter = null, IEnumerable <string> fields = null)
{
int pageNumber = uriType == PaginationUriType.PreviousPage ? request.PageNumber - 1 : request.PageNumber + 1;
return(_urlHelper.Link(action, new RouteValueDictionary
{
{ "pageSize", request.PageSize },
{ "pageNumber", pageNumber }
}));
}
public string CreatePageUri(PaginationRequest request, PaginationUriType uriType, string action, Guid?entityId = null, string filter = null, IEnumerable <string> fields = null)
{
int pageNumber = uriType == PaginationUriType.PreviousPage ? request.PageNumber - 1 : request.PageNumber + 1;
return(_urlHelper.Link(action, new RouteValueDictionary
{
{ "id", entityId },
{ "pageSize", request.PageSize },
{ "pageNumber", pageNumber },
{ "$filter", filter },
{ "$projection", string.Join(",", fields ?? new string[] { }) }
}));
}
public string CreatePageUri(PaginationRequest request, PaginationUriType uriType, string action, RouteValueDictionary routeValueDictionary)
{
int pageNumber = uriType == PaginationUriType.PreviousPage ? request.PageNumber - 1 : request.PageNumber + 1;
var routeValues = new RouteValueDictionary
{
{ "pageSize", request.PageSize },
{ "pageNumber", pageNumber }
};
foreach (var rv in routeValueDictionary)
{
routeValues[rv.Key] = rv.Value;
}
return(_urlHelper.Link(action, routeValues));
}
private string CreateVehicleUri(PaginationBase parameters, PaginationUriType uriType)
{
switch (uriType)
{
case PaginationUriType.PreviousPage:
var previousParameters = parameters.Clone();
previousParameters.PageIndex--;
return(_urlHelper.Link("GetPagedVehicles", previousParameters));
case PaginationUriType.NextPage:
var nextParameters = parameters.Clone();
nextParameters.PageIndex++;
return(_urlHelper.Link("GetPagedVehicles", nextParameters));
case PaginationUriType.CurrentPage:
default:
return(_urlHelper.Link("GetPagedVehicles", parameters));
}
}
public string CreatePageUri(PaginationRequest request, PaginationUriType uriType, string action, RouteValueDictionary routeValueDictionary)
{
int pageNumber = uriType == PaginationUriType.PreviousPage ? request.PageNumber - 1 : request.PageNumber + 1;
return(UrlHelper.Link(action, routeValueDictionary));
}
public string CreatePageUri(PaginationRequest request, PaginationUriType uriType, string action, Guid?containerId = null, string filter = null, IEnumerable <string> fields = null)
{
int pageNumber = uriType == PaginationUriType.PreviousPage ? request.PageNumber - 1 : request.PageNumber + 1;
return(UrlHelper.Link(action, new { query = filter, pageSize = request.PageSize, pageNumber }));
}
private string GenerateResourceUri(int pageNumber, int pageSize, int totalPages, PaginationUriType pagingType)
{
switch (pagingType)
{
case PaginationUriType.PreviousPage:
return(pageNumber > 1 ? _urlHelper.Link("GetCourses", new
{
pageNumber = pageNumber - 1,
pageSize
}) : null);
case PaginationUriType.NextPage:
return(pageNumber < totalPages?_urlHelper.Link("GetCourses", new
{
pageNumber = pageNumber + 1,
pageSize
}) : null);
default:
return(_urlHelper.Link("GetCourses", new
{
pageNumber,
pageSize
}));
}
}
