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

71 lines
2.7 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
import android.accounts.AccountManager
import android.content.Context
import androidx.loader.content.FixedAsyncTaskLoader
import org.mariotaku.microblog.library.MicroBlogException
import org.mariotaku.microblog.library.mastodon.Mastodon
import org.mariotaku.twidere.Constants
import org.mariotaku.twidere.exception.AccountNotFoundException
import org.mariotaku.twidere.extension.model.api.mastodon.toParcelable
import org.mariotaku.twidere.extension.model.newMicroBlogInstance
import org.mariotaku.twidere.model.ListResponse
import org.mariotaku.twidere.model.ParcelableHashtag
import org.mariotaku.twidere.model.UserKey
import org.mariotaku.twidere.model.util.AccountUtils
class MastodonSearchLoader(
context: Context,
private val accountKey: UserKey?,
private val query: String
) : FixedAsyncTaskLoader<List<Any>>(context), Constants {
override fun loadInBackground(): List<Any> {
try {
val am = AccountManager.get(context)
val account = accountKey?.let {
AccountUtils.getAccountDetails(am, it, true)
} ?: throw AccountNotFoundException()
val mastodon = account.newMicroBlogInstance(context, Mastodon::class.java)
val searchResult = mastodon.search(query, true, null)
return ListResponse(ArrayList<Any>().apply {
searchResult.accounts?.mapTo(this) {
it.toParcelable(account)
}
searchResult.hashtags?.mapTo(this) { hashtag ->
ParcelableHashtag().also { it.hashtag = hashtag }
}
searchResult.statuses?.mapTo(this) {
it.toParcelable(account)
}
})
} catch (e: MicroBlogException) {
return ListResponse(e)
}
}
override fun onStartLoading() {
forceLoad()
}
}