75 lines
2.6 KiB
Kotlin
75 lines
2.6 KiB
Kotlin
package org.thoughtcrime.securesms.groups
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import androidx.lifecycle.LiveData
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import androidx.lifecycle.MutableLiveData
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import androidx.lifecycle.ViewModel
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import androidx.lifecycle.viewModelScope
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import dagger.hilt.android.lifecycle.HiltViewModel
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import kotlinx.coroutines.launch
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import network.loki.messenger.R
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import org.session.libsession.utilities.TextSecurePreferences
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import org.session.libsession.utilities.recipients.Recipient
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import org.thoughtcrime.securesms.database.Storage
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import org.thoughtcrime.securesms.groups.compose.CreateGroupState
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import org.thoughtcrime.securesms.groups.compose.ViewState
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import javax.inject.Inject
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@HiltViewModel
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class CreateGroupViewModel @Inject constructor(
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private val textSecurePreferences: TextSecurePreferences,
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private val storage: Storage,
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) : ViewModel() {
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private val _viewState = MutableLiveData(ViewState.DEFAULT)
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val viewState: LiveData<ViewState> = _viewState
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init {
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viewModelScope.launch {
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// threadDb.approvedConversationList.use { openCursor ->
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// val reader = threadDb.readerFor(openCursor)
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// val recipients = mutableListOf<Recipient>()
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// while (true) {
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// recipients += reader.next?.recipient ?: break
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// }
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// withContext(Dispatchers.Main) {
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// _recipients.value = recipients
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// .filter { !it.isGroupRecipient && it.hasApprovedMe() && it.address.serialize() != textSecurePreferences.getLocalNumber() }
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// }
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// }
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}
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}
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fun tryCreateGroup(createGroupState: CreateGroupState): Recipient? {
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_viewState.postValue(ViewState(true, null))
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val name = createGroupState.groupName
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val description = createGroupState.groupDescription
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val members = createGroupState.members.toMutableSet()
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// do some validation
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// need a name
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if (name.isEmpty()) {
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_viewState.postValue(
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ViewState(false, R.string.error)
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)
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return null
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}
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storage.getAllContacts().forEach { contact ->
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members.add(contact)
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}
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if (members.size <= 1) {
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_viewState.postValue(
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ViewState(false, R.string.activity_create_closed_group_not_enough_group_members_error)
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)
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}
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// make a group
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val newGroup = storage.createNewGroup(name, description, members)
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if (!newGroup.isPresent) {
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_viewState.postValue(ViewState(isLoading = false, null))
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}
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return newGroup.orNull()
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}
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} |