{
  "type": "Epic",
  "status": "IN_BACKLOG",
  "status_source": "EXACT",
  "blocked": false,
  "blocked_reason": null,
  "owner": "3D Architecture Wizzard team",
  "required_features": [],
  "dependencies": [],
  "approval": {
    "approved_for_solution": false,
    "conditions": [],
    "evidence": null
  },
  "catalogue_decision": {
    "decision": "Approved for documentation",
    "actor": "Linas",
    "actor_discord_id": "1483820991720329227",
    "date": "2026-09-02",
    "evidence_url": "https://discord.com/channels/1518726359512387766/1543925247361814568/1544641572975673394"
  },
  "last_transition": {
    "from": null,
    "to": "IN_BACKLOG",
    "actor": "Linas",
    "authority": "Human team member approval to document the mined Epic catalogue",
    "date": "2026-09-02",
    "evidence_url": "https://discord.com/channels/1518726359512387766/1543925247361814568/1544641572975673394"
  },
  "sources": [
    {
      "label": "Legacy-analysis request — RootAtSkic",
      "url": "https://discord.com/channels/1518726359512387766/1543925247361814568/1544617403160465409"
    },
    {
      "label": "Catalogue documentation approval — Linas",
      "url": "https://discord.com/channels/1518726359512387766/1543925247361814568/1544641572975673394"
    }
  ],
  "legacy_revision": "c0ced47ecaf4426f47e5c2e4868677f7144b951a",
  "id": "3DARCH-EP-6",
  "title": "Coordinate Shared Workplace Seating",
  "problem": "People need to discover and claim shared seating without collisions, hidden occupancy, or the ability to displace another occupant.",
  "goal": "Expose seat availability and occupant identity in the office and map, and support conflict-safe claim, change, release, and daily reset behavior.",
  "value": "Shared seating becomes self-service and trustworthy while each person holds at most one seat.",
  "constraints": [
    "Only materially implemented legacy behavior is included; planned-only capabilities remain outside the approved catalogue."
  ],
  "legacy_evidence": [
    {
      "path": "apps/nebula/src/hooks/usePlayerActions.ts",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/nebula/src/hooks/usePlayerActions.ts"
    },
    {
      "path": "apps/nebula/src/stores/chairStore.ts",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/nebula/src/stores/chairStore.ts"
    },
    {
      "path": "apps/nebula/src/components/interactables/ChairOverlay.tsx",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/nebula/src/components/interactables/ChairOverlay.tsx"
    },
    {
      "path": "apps/nebula/src/components/Map/components/MapSeatLayer.tsx",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/nebula/src/components/Map/components/MapSeatLayer.tsx"
    },
    {
      "path": "apps/singularity/src/routes/seat.routes.ts",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/singularity/src/routes/seat.routes.ts"
    },
    {
      "path": "apps/singularity/src/jobs/seat-reset.ts",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/singularity/src/jobs/seat-reset.ts"
    }
  ]
}