63 lines
2.4 KiB
Kotlin
63 lines
2.4 KiB
Kotlin
/* Copyright 2022 Tusky Contributors
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* 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 along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky.components.login
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import android.util.Log
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import androidx.lifecycle.ViewModel
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import androidx.lifecycle.viewModelScope
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import at.connyduck.calladapter.networkresult.fold
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import com.keylesspalace.tusky.network.MastodonApi
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import com.keylesspalace.tusky.util.isHttpNotFound
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import kotlinx.coroutines.flow.MutableStateFlow
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import kotlinx.coroutines.launch
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import javax.inject.Inject
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class LoginWebViewViewModel @Inject constructor(
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private val api: MastodonApi
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) : ViewModel() {
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val instanceRules: MutableStateFlow<List<String>> = MutableStateFlow(emptyList())
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private var domain: String? = null
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fun init(domain: String) {
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if (this.domain == null) {
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this.domain = domain
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viewModelScope.launch {
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api.getInstance().fold(
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{ instance ->
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instanceRules.value = instance.rules.map { rule -> rule.text }
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},
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{ throwable ->
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if (throwable.isHttpNotFound()) {
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api.getInstanceV1(domain).fold(
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{ instance ->
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instanceRules.value = instance.rules?.map { rule -> rule.text }.orEmpty()
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},
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{ throwable ->
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Log.w("LoginWebViewViewModel", "failed to load instance info", throwable)
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}
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)
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} else {
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Log.w("LoginWebViewViewModel", "failed to load instance info", throwable)
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}
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}
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)
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}
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}
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}
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}
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