Function fetchChannels

src/utils/suggestions/slackChannelSuggestions.ts:29–65

(
  clients: MCPServerConnection[],
  query: string,
)

}

async function fetchChannels(
  clients: MCPServerConnection[],
  query: string,
): Promise<string[]> {
  const slackClient = findSlackClient(clients)
  if (!slackClient || slackClient.type !== 'connected') {
    return []
  }

  try {
    const result = await slackClient.client.callTool(
      {
        name: SLACK_SEARCH_TOOL,
        arguments: {
          query,
          limit: 20,
          channel_types: 'public_channel,private_channel',
        },
      },
      undefined,
      { timeout: 5000 },
    )

    const content = result.content
    if (!Array.isArray(content)) return []

    const rawText = content
      .filter((c): c is { type: 'text'; text: string } => c.type === 'text')
      .map(c => c.text)
      .join('\n')

    return parseChannels(unwrapResults(rawText))
  } catch (error) {
    logForDebugging(`Failed to fetch Slack channels: ${error}`)
    return []
  }
}

// The Slack MCP server wraps its markdown in a JSON envelope:
// {"results":"# Search Results...\nName: #chan\n..."}