Twidere-App-Android-Twitter.../twidere/src/main/kotlin/org/mariotaku/twidere/loader/users/UserListRelatedUsersLoader.kt

85 lines
3.7 KiB
Kotlin

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2017 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mariotaku.twidere.loader.users
import android.content.Context
import org.mariotaku.microblog.library.MicroBlog
import org.mariotaku.microblog.library.MicroBlogException
import org.mariotaku.microblog.library.twitter.model.PageableResponseList
import org.mariotaku.microblog.library.twitter.model.Paging
import org.mariotaku.microblog.library.twitter.model.User
import org.mariotaku.twidere.annotation.AccountType
import org.mariotaku.twidere.exception.APINotSupportedException
import org.mariotaku.twidere.extension.model.api.microblog.mapToPaginated
import org.mariotaku.twidere.extension.model.api.toParcelable
import org.mariotaku.twidere.extension.model.newMicroBlogInstance
import org.mariotaku.twidere.model.AccountDetails
import org.mariotaku.twidere.model.ParcelableUser
import org.mariotaku.twidere.model.UserKey
import org.mariotaku.twidere.model.pagination.PaginatedList
abstract class UserListRelatedUsersLoader(
context: Context,
accountKey: UserKey?,
private val listId: String?,
private val userKey: UserKey?,
private val screenName: String?,
private val listName: String?,
data: List<ParcelableUser>?,
fromUser: Boolean
) : AbsRequestUsersLoader(context, accountKey, data, fromUser) {
@Throws(MicroBlogException::class)
final override fun getUsers(details: AccountDetails, paging: Paging): PaginatedList<ParcelableUser> {
when (details.type) {
AccountType.TWITTER -> return getTwitterUsers(details, paging).mapToPaginated {
it.toParcelable(details, profileImageSize = profileImageSize)
}
else -> {
throw APINotSupportedException(details.type)
}
}
}
protected abstract fun getByListId(microBlog: MicroBlog, listId: String, paging: Paging): PageableResponseList<User>
protected abstract fun getByUserKey(microBlog: MicroBlog, listName: String, userKey: UserKey, paging: Paging): PageableResponseList<User>
protected abstract fun getByScreenName(microBlog: MicroBlog, listName: String, screenName: String, paging: Paging): PageableResponseList<User>
@Throws(MicroBlogException::class)
private fun getTwitterUsers(details: AccountDetails, paging: Paging): PageableResponseList<User> {
val microBlog = details.newMicroBlogInstance(context, MicroBlog::class.java)
when {
listId != null -> {
return getByListId(microBlog, listId, paging)
}
listName != null && userKey != null -> {
return getByUserKey(microBlog, listName.replace(' ', '-'), userKey, paging)
}
listName != null && screenName != null -> {
return getByScreenName(microBlog, listName.replace(' ', '-'), screenName, paging)
}
}
throw MicroBlogException("list_id or list_name and user_id (or screen_name) required")
}
}