public InviteeFilterSpecification(
InviteeQueryParameters queryParameters)
: base(
x =>
(!queryParameters.NameSearch.HasValue() ||
x.LastName.IndexOf(
queryParameters.NameSearch,
StringComparison.CurrentCultureIgnoreCase)
> 0 ||
x.FirstName.IndexOf(
queryParameters.NameSearch,
StringComparison.CurrentCultureIgnoreCase)
> 0) &&
(!queryParameters.Email.HasValue() ||
string.Equals(
x.EmailAddress,
queryParameters.Email,
StringComparison.CurrentCultureIgnoreCase)) &&
(!queryParameters.DietaryRestrictions.HasValue ||
x.DietaryRestrictions.HasFlag(
queryParameters.DietaryRestrictions)) &&
(!queryParameters.FamilySide.HasValue ||
x.FamilySide == queryParameters.FamilySide) &&
(!queryParameters.MealChoice.HasValue ||
x.MealChoiceId == (int)queryParameters.MealChoice) &&
(!queryParameters.IsPlusOne.HasValue ||
x.IsPlusOne == queryParameters.IsPlusOne))
{
AddInclude(x => x.Relationship);
AddInclude(x => x.MealChoice);
}
/// <summary>
/// Fetch many <see cref="Invitee"/>s via a set of <see cref="parameters"/>
/// </summary>
/// <param name="parameters">The search parameters</param>
/// <returns>The fetched list of objects</returns>
public IAsyncEnumerable <Invitee> Find(InviteeQueryParameters parameters)
{
var specification =
new InviteeFilterSpecification(parameters);
return(Repository.FindBySpecAsync(specification));
}
/// <summary>
/// Fetch many <see cref="Invitee"/>s via a set of <see cref="parameters"/>
/// and wrap the results in an <see cref="IPagedResult{TEntityModel}"/> suitable for UI pagination.
/// </summary>
/// <param name="parameters">The search parameters</param>
/// <returns>The fetched list of objects in a paged result object</returns>
public async Task <IPagedResult <Invitee> > FindPaged(
InviteeQueryParameters parameters)
{
if (!parameters.Skip.HasValue || !parameters.Take.HasValue)
{
parameters.Skip = 0;
parameters.Take = 10;
}
var results = Find(parameters);
var list = await results.ToList();
return(list.AsPaged(
parameters.Skip.Value,
parameters.Take.Value,
0));
}
public async Task <IActionResult> Find(InviteeQueryParameters query)
{
return(Ok(await _inviteeService.FindPaged(query)));
}