38 lines
934 B
TypeScript
38 lines
934 B
TypeScript
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import type { TmuxPaneInfo } from "./types"
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export interface SessionMapping {
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sessionId: string
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paneId: string
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createdAt: Date
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}
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export function findOldestAgentPane(
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agentPanes: TmuxPaneInfo[],
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sessionMappings: SessionMapping[],
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): TmuxPaneInfo | null {
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if (agentPanes.length === 0) return null
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const paneIdToAge = new Map<string, Date>()
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for (const mapping of sessionMappings) {
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paneIdToAge.set(mapping.paneId, mapping.createdAt)
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}
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const panesWithAge = agentPanes
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.map((pane) => ({ pane, age: paneIdToAge.get(pane.paneId) }))
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.filter(
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(item): item is { pane: TmuxPaneInfo; age: Date } => item.age !== undefined,
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)
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.sort((a, b) => a.age.getTime() - b.age.getTime())
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if (panesWithAge.length > 0) {
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return panesWithAge[0].pane
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}
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return agentPanes.reduce((oldest, pane) => {
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if (pane.top < oldest.top || (pane.top === oldest.top && pane.left < oldest.left)) {
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return pane
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}
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return oldest
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})
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}
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