/*
 * The MIT License (MIT)
 *
 *     Copyright (c) 2017-2019 Nephy Project Team
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

@file:Suppress("UNUSED")

package jp.nephy.penicillin.extensions.cursor

import jp.nephy.penicillin.core.experimental.PenicillinExperimentalApi
import jp.nephy.penicillin.core.request.action.JsonArrayApiAction
import jp.nephy.penicillin.endpoints.Option
import jp.nephy.penicillin.extensions.complete
import jp.nephy.penicillin.extensions.editRequest
import jp.nephy.penicillin.models.Status

@PenicillinExperimentalApi
fun JsonArrayApiAction<Status>.untilLast(count: Int = 200, vararg options: Option): Sequence<Status> = sequence {
    var maxId: Long? = null

    while (true) {
        editRequest {
            parameter("count" to count, "max_id" to maxId, *options)
        }
        val response = complete()
        
        val statuses = response.filter { it.id != maxId }
        if (statuses.isEmpty()) {
            break
        }
        
        yieldAll(statuses)
        maxId = statuses.last().id
    }
}

Add JsonArrayAction<Status>.untilLast() to simulate cursor operation For example, favorites/list does not support cursoring. This handles maxId automatically and returns all of the favorites.
Add JsonArrayAction<Status>.untilLast() to simulate cursor operation
For example, favorites/list does not support cursoring. This handles maxId automatically and returns all of the favorites.

Signed-off-by: Slash Nephy <bee20638eef97e5b5614ed172b3372271af9f5d3@nephy.jp>

NephyProject/Penicillin