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misc(power level) : use new api

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This commit is contained in:
ganfra 2025-12-08 22:23:07 +01:00
parent 44535243ef
commit d654280e30
29 changed files with 312 additions and 334 deletions
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51
libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/BaseRoom.kt
View file

@ -130,57 +130,6 @@ interface BaseRoom : Closeable {
*/
suspend fun forget(): Result<Unit>
/**
* Returns `true` if the user with the provided [userId] can invite other users to the room.
*/
suspend fun canUserInvite(userId: UserId): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can kick other users from the room.
*/
suspend fun canUserKick(userId: UserId): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can ban other users from the room.
*/
suspend fun canUserBan(userId: UserId): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can redact their own messages.
*/
suspend fun canUserRedactOwn(userId: UserId): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can redact messages from other users.
*/
suspend fun canUserRedactOther(userId: UserId): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can send state events.
*/
suspend fun canUserSendState(userId: UserId, type: StateEventType): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can send messages.
*/
suspend fun canUserSendMessage(userId: UserId, type: MessageEventType): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can trigger an `@room` notification.
*/
suspend fun canUserTriggerRoomNotification(userId: UserId): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can pin or unpin messages.
*/
suspend fun canUserPinUnpin(userId: UserId): Result<Boolean>
/**
* Returns `true` if the user with the provided [userId] can join or starts calls.
*/
suspend fun canUserJoinCall(userId: UserId): Result<Boolean> =
canUserSendState(userId, StateEventType.CALL_MEMBER)
/**
* Sets the room as favorite or not, based on the [isFavorite] parameter.
*/

58
libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/powerlevels/RoomPermissions.kt
View file

@ -7,9 +7,18 @@
package io.element.android.libraries.matrix.api.room.powerlevels
import androidx.compose.runtime.Composable
import androidx.compose.runtime.State
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.remember
import io.element.android.libraries.matrix.api.core.UserId
import io.element.android.libraries.matrix.api.room.BaseRoom
import io.element.android.libraries.matrix.api.room.MessageEventType
import io.element.android.libraries.matrix.api.room.StateEventType
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.map
import timber.log.Timber
/**
* Provides information about the permissions of users in a room.
@ -120,23 +129,38 @@ interface RoomPermissions : AutoCloseable {
fun canUserTriggerRoomNotification(userId: UserId): Boolean
}
fun RoomPermissions.canEditRoomDetails(): Boolean {
return canOwnUserSendState(StateEventType.ROOM_NAME) ||
canOwnUserSendState(StateEventType.ROOM_TOPIC) ||
canOwnUserSendState(StateEventType.ROOM_AVATAR)
}
fun RoomPermissions.canManageKnockRequests(): Boolean {
return canOwnUserInvite() || canOwnUserBan() || canOwnUserKick()
}
fun RoomPermissions.canEditSecurityAndPrivacy(): Boolean {
return canOwnUserSendState(StateEventType.ROOM_JOIN_RULES) ||
canOwnUserSendState(StateEventType.ROOM_HISTORY_VISIBILITY) ||
canOwnUserSendState(StateEventType.ROOM_CANONICAL_ALIAS) ||
canOwnUserSendState(StateEventType.ROOM_ENCRYPTION)
}
fun RoomPermissions.canEditRolesAndPermissions(): Boolean {
return canOwnUserSendState(StateEventType.ROOM_POWER_LEVELS)
}
fun RoomPermissions.canCall(): Boolean {
return canOwnUserSendState(StateEventType.CALL_MEMBER)
}
fun <T> Result<RoomPermissions>.use(default: T, block: (RoomPermissions) -> T): T {
return fold(
onSuccess = { perms ->
perms.use(block)
},
onFailure = {
default
}
)
}
fun <T> BaseRoom.permissionsFlow(default: T, block: (RoomPermissions) -> T): Flow<T> {
return roomInfoFlow
.map { info -> info.roomPowerLevels }
.distinctUntilChanged()
.map {
roomPermissions().use(default, block)
}
}
@Composable
fun <T> BaseRoom.permissionsAsState(default: T, block: (RoomPermissions) -> T): State<T> {
return remember(this, default, block) {
Timber.d("Computing permissionsAsState for room $roomId with default=$default")
permissionsFlow(default, block)
}.collectAsState(default)
}

52
libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/powerlevels/RoomPowerLevelsValues.kt
View file

@ -8,11 +8,6 @@
package io.element.android.libraries.matrix.api.room.powerlevels
import io.element.android.libraries.core.extensions.runCatchingExceptions
import io.element.android.libraries.matrix.api.room.BaseRoom
import io.element.android.libraries.matrix.api.room.MessageEventType
import io.element.android.libraries.matrix.api.room.StateEventType
data class RoomPowerLevelsValues(
val ban: Long,
val invite: Long,
@ -24,50 +19,3 @@ data class RoomPowerLevelsValues(
val roomTopic: Long,
val spaceChild: Long,
)
/**
* Shortcut for calling [BaseRoom.canUserInvite] with our own user.
*/
suspend fun BaseRoom.canInvite(): Result<Boolean> = canUserInvite(sessionId)
/**
* Shortcut for calling [BaseRoom.canUserKick] with our own user.
*/
suspend fun BaseRoom.canKick(): Result<Boolean> = canUserKick(sessionId)
/**
* Shortcut for calling [BaseRoom.canUserBan] with our own user.
*/
suspend fun BaseRoom.canBan(): Result<Boolean> = canUserBan(sessionId)
/**
* Shortcut for calling [BaseRoom.canUserSendState] with our own user.
*/
suspend fun BaseRoom.canSendState(type: StateEventType): Result<Boolean> = canUserSendState(sessionId, type)
/**
* Shortcut for calling [BaseRoom.canUserSendMessage] with our own user.
*/
suspend fun BaseRoom.canSendMessage(type: MessageEventType): Result<Boolean> = canUserSendMessage(sessionId, type)
/**
* Shortcut for calling [BaseRoom.canUserRedactOwn] with our own user.
*/
suspend fun BaseRoom.canRedactOwn(): Result<Boolean> = canUserRedactOwn(sessionId)
/**
* Shortcut for calling [BaseRoom.canRedactOther] with our own user.
*/
suspend fun BaseRoom.canRedactOther(): Result<Boolean> = canUserRedactOther(sessionId)
/**
* Shortcut for checking if current user can handle knock requests.
*/
suspend fun BaseRoom.canHandleKnockRequests(): Result<Boolean> = runCatchingExceptions {
canInvite().getOrThrow() || canBan().getOrThrow() || canKick().getOrThrow()
}
/**
* Shortcut for calling [BaseRoom.canUserPinUnpin] with our own user.
*/
suspend fun BaseRoom.canPinUnpin(): Result<Boolean> = canUserPinUnpin(sessionId)