public async Task <IActionResult> GetOrders(
[FromQuery] PaginationResourceParamaters paramaters)
{
// 1 获取当前用户
var userId = _httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
// 2 使用用户 ID 来获取订单历史记录
var orders = await _touristRouteRepository.GetOrdersByUserId(userId, paramaters.PageSize, paramaters.PageNumber);
return(Ok(_mapper.Map <IEnumerable <OrderDto> >(orders)));
}
public async Task <IActionResult> GetOrders(
[FromQuery] PaginationResourceParamaters paramaters //分頁參數處理器
)
{
//1.獲得當前用戶
var userId = _httpContextAccessor
.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
//2.使用userId獲得訂單紀錄
var orders = await _touristRouteRepository.GetOrdersByUserId(userId, paramaters.PageNumber, paramaters.PageSize);
//3.return
return(Ok(_mapper.Map <IEnumerable <OrderDto> >(orders)));
}
private string GenerateTouristRouteResourceURL(
TouristRouteResourceParamaters parameters,
PaginationResourceParamaters parameters2,
ResourceUriType type
)
{
return(type switch
{
ResourceUriType.PreviousPage => _urlHelper.Link("GetTouristRoutes",
new
{
fields = parameters.Fields,
orderBy = parameters.OrderBy,
keyword = parameters.Keyword,
rating = parameters.Rating,
pageNumber = parameters2.PageNumber - 1,
pageSize = parameters2.PageSize
}),
ResourceUriType.NextPage => _urlHelper.Link("GetTouristRoutes",
new
{
fields = parameters.Fields,
orderBy = parameters.OrderBy,
keyword = parameters.Keyword,
rating = parameters.Rating,
pageNumber = parameters2.PageNumber + 1,
pageSize = parameters2.PageSize
}),
_ => _urlHelper.Link("GetTouristRoutes",
new
{
fields = parameters.Fields,
orderBy = parameters.OrderBy,
keyword = parameters.Keyword,
rating = parameters.Rating,
pageNumber = parameters2.PageNumber,
pageSize = parameters2.PageSize
}),
});
private string GeneratieTouristRouteResourceURL( //分頁導航
TouristRouteResourceParamaters paramaters,
PaginationResourceParamaters paramaters2,
ResourceUrlType type
)
{
return(type switch
{
//asp.net中urlhelp專門管理url，urlHelp裡面有個函數link來生成絕對路徑，而名稱就是在action 函數中http內定義的字串
ResourceUrlType.PreviousPage => _urlHelper.Link("GetTouristRoutes",
new
{
fields = paramaters.Fields,
orderBy = paramaters.OrderBy,
keyword = paramaters.Keyword,
rating = paramaters.Rating,
pageNumber = paramaters2.PageNumber - 1,
pageSize = paramaters2.PageSize
}),
ResourceUrlType.NextPage => _urlHelper.Link("GetTouristRoutes",
new
{
fields = paramaters.Fields,
orderBy = paramaters.OrderBy,
keyword = paramaters.Keyword,
rating = paramaters.Rating,
pageNumber = paramaters2.PageNumber + 1,
pageSize = paramaters2.PageSize
}),
_ => _urlHelper.Link("GetTouristRoutes",
new
{
fields = paramaters.Fields,
keyword = paramaters.Keyword,
rating = paramaters.Rating,
pageNumber = paramaters2.PageNumber,
pageSize = paramaters2.PageSize
})
});
