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impl: notify user when agent can't be contacted #249

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678884d
impl: notify user when agent can't be contacted
fioan89 Jan 20, 2026
01374af
chore: update user message
fioan89 Jan 20, 2026
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31 changes: 31 additions & 0 deletions src/main/kotlin/com/coder/toolbox/CoderRemoteEnvironment.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,9 @@ import com.coder.toolbox.sdk.ex.APIResponseException
import com.coder.toolbox.sdk.v2.models.NetworkMetrics
import com.coder.toolbox.sdk.v2.models.Workspace
import com.coder.toolbox.sdk.v2.models.WorkspaceAgent
import com.coder.toolbox.sdk.v2.models.WorkspaceAgentLifecycleState
import com.coder.toolbox.sdk.v2.models.WorkspaceAgentStatus
import com.coder.toolbox.sdk.v2.models.WorkspaceStatus
import com.coder.toolbox.util.waitForFalseWithTimeout
import com.coder.toolbox.util.withPath
import com.coder.toolbox.views.Action
Expand Down Expand Up @@ -256,6 +259,9 @@ class CoderRemoteEnvironment(
context.logger.info("Disconnected from $id")
}

/**
* Update the workspace/agent status to the listeners, if it has changed.
*/
/**
* Update the workspace/agent status to the listeners, if it has changed.
*/
Expand All @@ -265,15 +271,40 @@ class CoderRemoteEnvironment(
}
this.workspace = workspace
this.agent = agent

// workspace&agent status can be different from "environment status"
// which is forced to queued state when a workspace is scheduled to start
updateStatus(WorkspaceAndAgentStatus.from(workspace, agent))
checkConnectionStatus(workspace, agent)

// we have to regenerate the action list in order to force a redraw
// because the actions don't have a state flow on the enabled property
refreshAvailableActions()
}

private fun checkConnectionStatus(
ws: Workspace,
agent: WorkspaceAgent
) {
val isWorkspaceRunning = ws.latestBuild.status == WorkspaceStatus.RUNNING
val isAgentReady = agent.lifecycleState == WorkspaceAgentLifecycleState.READY
val hasConnectionIssue = agent.status in setOf(
WorkspaceAgentStatus.DISCONNECTED,
WorkspaceAgentStatus.TIMEOUT
)

when {
isWorkspaceRunning && isAgentReady && hasConnectionIssue -> {
context.cs.launch {
context.logAndShowWarning(
title = "Connection unstable",
warning = "Unstable connection between Coder server and workspace ${ws.name} detected. Your active sessions may disconnect."
)
}
}
}
}

private fun updateStatus(status: WorkspaceAndAgentStatus) {
environmentStatus = status
state.update {
Expand Down
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