49 lines
1.9 KiB
Kotlin
49 lines
1.9 KiB
Kotlin
/*
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* Twidere - Twitter client for Android
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*
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* Copyright (C) 2012-2017 Mariotaku Lee <mariotaku.lee@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.mariotaku.twidere.extension.model.api.microblog
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import org.mariotaku.microblog.library.twitter.model.PageableResponseList
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import org.mariotaku.microblog.library.twitter.model.ResponseList
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import org.mariotaku.twidere.model.pagination.*
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/**
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* Created by mariotaku on 2017/4/21.
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*/
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inline fun <T, R> ResponseList<T>.mapToPaginated(current: Pagination?, transform: (T) -> R): PaginatedList<R> {
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val result = mapTo(PaginatedArrayList(size), transform)
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if (current == null) {
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// Assume we are on page 1
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result.previousPage = null
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result.nextPage = PagePagination.valueOf(2)
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} else if (current is PagePagination) {
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result.previousPage = PagePagination.valueOf(current.page - 1)
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result.nextPage = PagePagination.valueOf(current.page + 1)
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}
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return result
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}
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inline fun <T, R> PageableResponseList<T>.mapToPaginated(transform: (T) -> R): PaginatedList<R> {
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val result = mapTo(PaginatedArrayList(size), transform)
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result.previousPage = CursorPagination.valueOf(previousCursor)
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result.nextPage = CursorPagination.valueOf(nextCursor)
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return result
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}
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