// Copyright 2017 Jan Christian Grünhage
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package gomatrix

//Filter is used by clients to specify how the server should filter responses to e.g. sync requests
//Specified by: https://matrix.org/docs/spec/client_server/r0.2.0.html#filtering
type Filter struct {
	AccountData FilterPart `json:"account_data,omitempty"`
	EventFields []string   `json:"event_fields,omitempty"`
	EventFormat string     `json:"event_format,omitempty"`
	Presence    FilterPart `json:"presence,omitempty"`
	Room        struct {
		AccountData  FilterPart `json:"account_data,omitempty"`
		Ephemeral    FilterPart `json:"ephemeral,omitempty"`
		IncludeLeave bool       `json:"include_leave,omitempty"`
		NotRooms     []string   `json:"not_rooms,omitempty"`
		Rooms        []string   `json:"rooms,omitempty"`
		State        FilterPart `json:"state,omitempty"`
		Timeline     FilterPart `json:"timeline,omitempty"`
	} `json:"room,omitempty"`
}

type FilterPart struct {
	NotRooms   []string `json:"not_rooms,omitempty"`
	Rooms      []string `json:"rooms,omitempty"`
	Limit      *int     `json:"limit,omitempty"`
	NotSenders []string `json:"not_senders,omitempty"`
	NotTypes   []string `json:"not_types,omitempty"`
	Senders    []string `json:"senders,omitempty"`
	Types      []string `json:"types,omitempty"`
}