feat: improved ops-strip with faction and stations

2026-03-18 00:40:44 -04:00
parent ad5f733b3e
commit 00a008bda5
16 changed files with 341 additions and 175 deletions
--- a/apps/backend/Contracts/WorldContracts.Factions.cs
+++ b/apps/backend/Contracts/WorldContracts.Factions.cs
@@ -1,5 +1,18 @@
 namespace SpaceGame.Simulation.Api.Contracts;

+public sealed record FactionGoapStateSnapshot(
+  int MilitaryShipCount,
+  int MinerShipCount,
+  int TransportShipCount,
+  int ConstructorShipCount,
+  int ControlledSystemCount,
+  int TargetSystemCount,
+  bool HasShipFactory,
+  float OreStockpile,
+  float RefinedMetalsStockpile);
+
+public sealed record FactionGoapPrioritySnapshot(string GoalName, float Priority);
+
 public sealed record FactionSnapshot(
  string Id,
  string Label,
@@ -10,7 +23,9 @@ public sealed record FactionSnapshot(
  float GoodsProduced,
  int ShipsBuilt,
  int ShipsLost,
-  string? DefaultPolicySetId);
+  string? DefaultPolicySetId,
+  FactionGoapStateSnapshot? GoapState,
+  IReadOnlyList<FactionGoapPrioritySnapshot>? GoapPriorities);

 public sealed record FactionDelta(
  string Id,
@@ -22,4 +37,6 @@ public sealed record FactionDelta(
  float GoodsProduced,
  int ShipsBuilt,
  int ShipsLost,
-  string? DefaultPolicySetId);
+  string? DefaultPolicySetId,
+  FactionGoapStateSnapshot? GoapState,
+  IReadOnlyList<FactionGoapPrioritySnapshot>? GoapPriorities);
--- a/apps/backend/Simulation/Model/FactionRuntimeModels.cs
+++ b/apps/backend/Simulation/Model/FactionRuntimeModels.cs
@@ -36,6 +36,8 @@ public sealed class CommanderRuntime
    public CommanderTaskRuntime? ActiveTask { get; set; }
    public HashSet<string> SubordinateCommanderIds { get; } = new(StringComparer.Ordinal);
    public bool IsAlive { get; set; } = true;
+    public FactionPlanningState? LastPlanningState { get; set; }
+    public IReadOnlyList<(string Name, float Priority)>? LastGoalPriorities { get; set; }
 }

 public sealed class CommanderBehaviorRuntime
--- a/apps/backend/Simulation/ScenarioLoader.Seeding.cs
+++ b/apps/backend/Simulation/ScenarioLoader.Seeding.cs
@@ -21,10 +21,7 @@ public sealed partial class ScenarioLoader
      factionIds.Add(DefaultFactionId);
    }

-    factionIds.Add(UnclaimedFactionId);
-
    return factionIds
-      .Distinct(StringComparer.Ordinal)
      .Select(CreateFaction)
      .ToList();
  }
@@ -40,13 +37,6 @@ public sealed partial class ScenarioLoader
        Color = "#7ed4ff",
        Credits = MinimumFactionCredits,
      },
-      UnclaimedFactionId => new FactionRuntime
-      {
-        Id = factionId,
-        Label = "Unclaimed",
-        Color = "#7f8794",
-        Credits = 0f,
-      },
      _ => new FactionRuntime
      {
        Id = factionId,
@@ -107,26 +97,21 @@ public sealed partial class ScenarioLoader
    var claims = new List<ClaimRuntime>();
    foreach (var node in nodes.Where((candidate) => candidate.Kind == SpatialNodeKind.LagrangePoint))
    {
-      var owningFactionId = stationsByAnchorNodeId.TryGetValue(node.Id, out var station)
-        ? station.FactionId
-        : UnclaimedFactionId;
-      var activatesAtUtc = owningFactionId == UnclaimedFactionId
-        ? nowUtc
-        : nowUtc.AddSeconds(8);
-      var state = owningFactionId == UnclaimedFactionId
-        ? ClaimStateKinds.Active
-        : ClaimStateKinds.Activating;
+      if (!stationsByAnchorNodeId.TryGetValue(node.Id, out var station))
+      {
+        continue;
+      }

      claims.Add(new ClaimRuntime
      {
        Id = $"claim-{node.Id}",
-        FactionId = owningFactionId,
+        FactionId = station.FactionId,
        SystemId = node.SystemId,
        NodeId = node.Id,
        BubbleId = node.BubbleId,
        PlacedAtUtc = nowUtc,
-        ActivatesAtUtc = activatesAtUtc,
-        State = state,
+        ActivatesAtUtc = nowUtc.AddSeconds(8),
+        State = ClaimStateKinds.Activating,
        Health = 100f,
      });
    }
@@ -248,11 +233,6 @@ public sealed partial class ScenarioLoader
    var policies = new List<PolicySetRuntime>(factions.Count);
    foreach (var faction in factions)
    {
-      if (string.Equals(faction.Id, UnclaimedFactionId, StringComparison.Ordinal))
-      {
-        continue;
-      }
-
      var policyId = $"policy-{faction.Id}";
      faction.DefaultPolicySetId = policyId;
      policies.Add(new PolicySetRuntime
@@ -277,11 +257,6 @@ public sealed partial class ScenarioLoader

    foreach (var faction in factions)
    {
-      if (string.Equals(faction.Id, UnclaimedFactionId, StringComparison.Ordinal))
-      {
-        continue;
-      }
-
      var commander = new CommanderRuntime
      {
        Id = $"commander-faction-{faction.Id}",
--- a/apps/backend/Simulation/ScenarioLoader.cs
+++ b/apps/backend/Simulation/ScenarioLoader.cs
@@ -6,7 +6,6 @@ namespace SpaceGame.Simulation.Api.Simulation;
 public sealed partial class ScenarioLoader
 {
  private const string DefaultFactionId = "sol-dominion";
-  private const string UnclaimedFactionId = "unclaimed";
  private const int WorldSeed = 1;
  private const float MinimumFactionCredits = 0f;
  private const float MinimumRefineryOre = 0f;
--- a/apps/backend/Simulation/SimulationEngine.CommanderSystem.cs
+++ b/apps/backend/Simulation/SimulationEngine.CommanderSystem.cs
@@ -81,7 +81,11 @@ public sealed partial class SimulationEngine
    var rankedGoals = _factionGoals
        .Select(g => (goal: g, priority: g.ComputePriority(state, world, commander)))
        .Where(x => x.priority > 0f)
-        .OrderByDescending(x => x.priority);
+        .OrderByDescending(x => x.priority)
+        .ToList();
+
+    commander.LastPlanningState = state;
+    commander.LastGoalPriorities = rankedGoals.Select(x => (x.goal.Name, x.priority)).ToList();

    // Execute the first action of each active goal's plan (top 3 to avoid conflicts).
    foreach (var (goal, _) in rankedGoals.Take(3))
--- a/apps/backend/Simulation/SimulationEngine.Replication.cs
+++ b/apps/backend/Simulation/SimulationEngine.Replication.cs
@@ -169,7 +169,7 @@ public sealed partial class SimulationEngine
            ship.History,
            ship.CurrentAction,
            ship.SpatialState)).ToList(),
-        world.Factions.Select(ToFactionDelta).Select(faction => new FactionSnapshot(
+        world.Factions.Select(faction => ToFactionDelta(faction, FindFactionCommander(world, faction.Id))).Select(faction => new FactionSnapshot(
            faction.Id,
            faction.Label,
            faction.Color,
@@ -179,7 +179,9 @@ public sealed partial class SimulationEngine
            faction.GoodsProduced,
            faction.ShipsBuilt,
            faction.ShipsLost,
-            faction.DefaultPolicySetId)).ToList());
+            faction.DefaultPolicySetId,
+            faction.GoapState,
+            faction.GoapPriorities)).ToList());
  }

  public void PrimeDeltaBaseline(SimulationWorld world)
@@ -231,7 +233,7 @@ public sealed partial class SimulationEngine

    foreach (var faction in world.Factions)
    {
-      faction.LastDeltaSignature = BuildFactionSignature(faction);
+      faction.LastDeltaSignature = BuildFactionSignature(faction, FindFactionCommander(world, faction.Id));
    }
  }

@@ -402,19 +404,25 @@ public sealed partial class SimulationEngine
    var deltas = new List<FactionDelta>();
    foreach (var faction in world.Factions)
    {
-      var signature = BuildFactionSignature(faction);
+      var commander = FindFactionCommander(world, faction.Id);
+      var signature = BuildFactionSignature(faction, commander);
      if (signature == faction.LastDeltaSignature)
      {
        continue;
      }

      faction.LastDeltaSignature = signature;
-      deltas.Add(ToFactionDelta(faction));
+      deltas.Add(ToFactionDelta(faction, commander));
    }

    return deltas;
  }

+  private static CommanderRuntime? FindFactionCommander(SimulationWorld world, string factionId) =>
+      world.Commanders.FirstOrDefault(c =>
+          c.FactionId == factionId &&
+          string.Equals(c.Kind, CommanderKind.Faction, StringComparison.Ordinal));
+
  private static string BuildNodeSignature(ResourceNodeRuntime node) =>
      $"{node.SystemId}|{node.Position.X:0.###}|{node.Position.Y:0.###}|{node.Position.Z:0.###}|{node.AnchorNodeId}|{node.OreRemaining:0.###}";

@@ -508,8 +516,13 @@ public sealed partial class SimulationEngine
              .OrderBy(entry => entry.Key, StringComparer.Ordinal)
              .Select(entry => $"{entry.Key}:{entry.Value:0.###}"));

-  private static string BuildFactionSignature(FactionRuntime faction) =>
-      $"{faction.Credits:0.###}|{faction.PopulationTotal:0.###}|{faction.OreMined:0.###}|{faction.GoodsProduced:0.###}|{faction.ShipsBuilt}|{faction.ShipsLost}|{faction.DefaultPolicySetId}";
+  private static string BuildFactionSignature(FactionRuntime faction, CommanderRuntime? commander)
+  {
+    var goapSig = commander?.LastGoalPriorities is { } prios
+        ? string.Join(",", prios.Select(p => $"{p.Name}:{p.Priority:0.##}"))
+        : string.Empty;
+    return $"{faction.Credits:0.###}|{faction.PopulationTotal:0.###}|{faction.OreMined:0.###}|{faction.GoodsProduced:0.###}|{faction.ShipsBuilt}|{faction.ShipsLost}|{faction.DefaultPolicySetId}|{goapSig}";
+  }

  private static ResourceNodeDelta ToNodeDelta(ResourceNodeRuntime node) => new(
      node.Id,
@@ -755,7 +768,31 @@ public sealed partial class SimulationEngine
          .Select(entry => new InventoryEntry(entry.Key, entry.Value))
          .ToList();

-  private static FactionDelta ToFactionDelta(FactionRuntime faction) => new(
+  private static FactionDelta ToFactionDelta(FactionRuntime faction, CommanderRuntime? commander)
+  {
+    FactionGoapStateSnapshot? goapState = null;
+    IReadOnlyList<FactionGoapPrioritySnapshot>? goapPriorities = null;
+
+    if (commander?.LastPlanningState is { } ps)
+    {
+      goapState = new FactionGoapStateSnapshot(
+          ps.MilitaryShipCount,
+          ps.MinerShipCount,
+          ps.TransportShipCount,
+          ps.ConstructorShipCount,
+          ps.ControlledSystemCount,
+          ps.TargetSystemCount,
+          ps.HasShipFactory,
+          ps.OreStockpile,
+          ps.RefinedMetalsStockpile);
+    }
+
+    if (commander?.LastGoalPriorities is { } prios)
+    {
+      goapPriorities = prios.Select(p => new FactionGoapPrioritySnapshot(p.Name, p.Priority)).ToList();
+    }
+
+    return new FactionDelta(
        faction.Id,
        faction.Label,
        faction.Color,
@@ -765,7 +802,10 @@ public sealed partial class SimulationEngine
        faction.GoodsProduced,
        faction.ShipsBuilt,
        faction.ShipsLost,
-      faction.DefaultPolicySetId);
+        faction.DefaultPolicySetId,
+        goapState,
+        goapPriorities);
+  }

  private static ShipSpatialStateSnapshot ToShipSpatialStateSnapshot(ShipSpatialStateRuntime state) => new(
      state.SpaceLayer,
--- a/apps/backend/Simulation/SimulationEngine.StationController.cs
+++ b/apps/backend/Simulation/SimulationEngine.StationController.cs
@@ -300,27 +300,24 @@ public sealed partial class SimulationEngine

  private static int GetFactionControlledSystemsCount(SimulationWorld world, string factionId)
  {
-    return world.Claims
-        .Where(claim => claim.State != ClaimStateKinds.Destroyed)
-        .Select(claim => claim.SystemId)
-        .Distinct(StringComparer.Ordinal)
-        .Count(systemId => FactionControlsSystem(world, factionId, systemId));
+    return world.Systems.Count(system => FactionControlsSystem(world, factionId, system.Definition.Id));
  }

  private static bool FactionControlsSystem(SimulationWorld world, string factionId, string systemId)
  {
-    var buildableLocations = world.Claims
-        .Where(claim =>
-            claim.SystemId == systemId &&
-            claim.State is ClaimStateKinds.Activating or ClaimStateKinds.Active)
-        .ToList();
-    if (buildableLocations.Count == 0)
+    var totalLagrangePoints = world.SpatialNodes.Count(node =>
+        node.SystemId == systemId &&
+        node.Kind == SpatialNodeKind.LagrangePoint);
+    if (totalLagrangePoints == 0)
    {
      return false;
    }

-    var ownedLocations = buildableLocations.Count(claim => claim.FactionId == factionId);
-    return ownedLocations > (buildableLocations.Count / 2f);
+    var ownedLocations = world.Claims.Count(claim =>
+        claim.SystemId == systemId &&
+        claim.FactionId == factionId &&
+        claim.State is ClaimStateKinds.Activating or ClaimStateKinds.Active);
+    return ownedLocations > (totalLagrangePoints / 2f);
  }

  private sealed record DesiredMarketOrder(string Kind, string ItemId, float Amount, float Valuation, float? ReserveThreshold);
--- a/apps/viewer/src/ViewerAppController.ts
+++ b/apps/viewer/src/ViewerAppController.ts
@@ -124,7 +124,7 @@ export class ViewerAppController {
  private readonly systemBodyEl: HTMLDivElement;
  private readonly detailTitleEl: HTMLHeadingElement;
  private readonly detailBodyEl: HTMLDivElement;
-  private readonly factionStripEl: HTMLDivElement;
+  private readonly opsStripEl: HTMLDivElement;
  private readonly networkSectionEl: HTMLDivElement;
  private readonly networkSummaryEl: HTMLSpanElement;
  private readonly networkPanelEl: HTMLDivElement;
@@ -208,7 +208,7 @@ export class ViewerAppController {
    this.systemBodyEl = hud.systemBodyEl;
    this.detailTitleEl = hud.detailTitleEl;
    this.detailBodyEl = hud.detailBodyEl;
-    this.factionStripEl = hud.factionStripEl;
+    this.opsStripEl = hud.opsStripEl;
    this.networkSummaryEl = hud.networkSummaryEl;
    this.networkPanelEl = hud.networkPanelEl;
    this.performanceSectionEl = hud.performanceSectionEl;
--- a/apps/viewer/src/contractsFactions.ts
+++ b/apps/viewer/src/contractsFactions.ts
@@ -1,3 +1,20 @@
+export interface FactionGoapState {
+  militaryShipCount: number;
+  minerShipCount: number;
+  transportShipCount: number;
+  constructorShipCount: number;
+  controlledSystemCount: number;
+  targetSystemCount: number;
+  hasShipFactory: boolean;
+  oreStockpile: number;
+  refinedMetalsStockpile: number;
+}
+
+export interface FactionGoapPriority {
+  goalName: string;
+  priority: number;
+}
+
 export interface FactionSnapshot {
  id: string;
  label: string;
@@ -9,6 +26,8 @@ export interface FactionSnapshot {
  shipsBuilt: number;
  shipsLost: number;
  defaultPolicySetId?: string | null;
+  goapState?: FactionGoapState | null;
+  goapPriorities?: FactionGoapPriority[] | null;
 }

 export interface FactionDelta extends FactionSnapshot {}
--- a/apps/viewer/src/style.css
+++ b/apps/viewer/src/style.css
@@ -87,7 +87,7 @@ canvas {
 .info-panel,
 .network-panel,
 .performance-panel,
-.ship-strip {
+.ops-strip {
  backdrop-filter: blur(18px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
@@ -413,7 +413,7 @@ canvas {
  pointer-events: none;
 }

-.ship-strip {
+.ops-strip {
  position: absolute;
  left: 0;
  right: 0;
@@ -536,6 +536,24 @@ canvas {
  line-height: 1;
 }

+.faction-card {
+  border-top-color: rgba(180, 130, 255, 0.3);
+  cursor: default;
+}
+
+.faction-card:hover {
+  transform: none;
+  border-color: rgba(180, 130, 255, 0.5);
+}
+
+.station-card {
+  border-top-color: rgba(127, 255, 180, 0.22);
+}
+
+.station-card:hover {
+  border-color: rgba(127, 255, 180, 0.5);
+}
+
 .swatch {
  width: 14px;
  height: 48px;
@@ -544,7 +562,7 @@ canvas {
 }

@media (max-width: 1080px) {
-  .ship-strip {
+  .ops-strip {
    width: 100vw;
  }
 }
@@ -584,7 +602,7 @@ canvas {
    width: auto;
  }

-  .ship-strip {
+  .ops-strip {
    left: 0;
    right: 0;
    bottom: 0;
--- a/apps/viewer/src/viewerControllerFactory.ts
+++ b/apps/viewer/src/viewerControllerFactory.ts
@@ -136,7 +136,7 @@ export function createViewerControllers(host: any) {
    getNetworkStats: () => host.networkStats,
    getSystemSummaryVisuals: () => host.systemSummaryVisuals,
    errorEl: host.errorEl,
-    factionStripEl: host.factionStripEl,
+    opsStripEl: host.opsStripEl,
    detailTitleEl: host.detailTitleEl,
    detailBodyEl: host.detailBodyEl,
    worldLabel: () => host.world?.label ?? "",
@@ -267,8 +267,8 @@ export function wireViewerEvents(host: any) {
  host.renderer.domElement.addEventListener("click", host.interactionController.onClick);
  host.renderer.domElement.addEventListener("dblclick", host.interactionController.onDoubleClick);
  host.renderer.domElement.addEventListener("wheel", host.interactionController.onWheel, { passive: false });
-  host.factionStripEl.addEventListener("click", host.interactionController.onShipStripClick);
-  host.factionStripEl.addEventListener("dblclick", host.interactionController.onShipStripDoubleClick);
+  host.opsStripEl.addEventListener("click", host.interactionController.onOpsStripClick);
+  host.opsStripEl.addEventListener("dblclick", host.interactionController.onOpsStripDoubleClick);
  host.historyLayerEl.addEventListener("click", host.interactionController.onHistoryLayerClick);
  host.historyLayerEl.addEventListener("pointerdown", host.interactionController.onHistoryLayerPointerDown);
  window.addEventListener("pointermove", host.interactionController.onHistoryWindowPointerMove);
--- a/apps/viewer/src/viewerFactionStrip.ts
+++ b/apps/viewer/src/viewerFactionStrip.ts
@@ -1,76 +0,0 @@
-import { inventoryAmount } from "./viewerMath";
-import { describeShipCurrentAction, describeShipLocation, describeShipObjective, describeShipState } from "./viewerSelection";
-import type { CameraMode, Selectable, WorldState, ZoomLevel } from "./viewerTypes";
-
-export function renderFactionStrip(
-  world: WorldState | undefined,
-  selectedItems: Selectable[],
-  cameraMode: CameraMode,
-  cameraTargetShipId?: string,
-  zoomLevel?: ZoomLevel,
-  activeSystemId?: string,
-) {
-  if (!world) {
-    return "";
-  }
-
-  const ships = [...world.ships.values()]
-    .filter((ship) => {
-      if (zoomLevel === "universe" || !activeSystemId) {
-        return true;
-      }
-
-      return ship.systemId === activeSystemId;
-    })
-    .sort((left, right) => left.label.localeCompare(right.label));
-
-  return ships
-    .map((ship) => {
-      const cargo = ship.inventory.reduce((sum, e) => sum + e.amount, 0);
-      const shipLocation = describeShipLocation(world, ship);
-      const shipState = describeShipState(world, ship);
-      const shipAction = describeShipCurrentAction(ship);
-      const isSelected = selectedItems.length === 1
-        && selectedItems[0].kind === "ship"
-        && selectedItems[0].id === ship.id;
-      const isFollowed = cameraMode === "follow" && cameraTargetShipId === ship.id;
-
-      return `
-        <article class="ship-card${isSelected ? " is-selected" : ""}${isFollowed ? " is-followed" : ""}" data-ship-id="${ship.id}">
-          <div class="ship-card-header">
-            <h3>${ship.label}</h3>
-            <div class="ship-card-meta">
-              <span class="ship-card-badge">${ship.class}</span>
-              <button
-                type="button"
-                class="ship-card-history-button"
-                data-history-ship-id="${ship.id}"
-                aria-label="Open history for ${ship.label}"
-                title="Open history"
-              >&#128340;</button>
-            </div>
-          </div>
-          <p>${shipLocation.system}${shipLocation.local ? `<br>${shipLocation.local}` : ""}</p>
-          <p>Cargo ${cargo.toFixed(0)}</p>
-          <p>State ${shipState}</p>
-          ${shipAction ? `
-            <div class="ship-action-progress">
-              <div class="ship-action-progress-label">
-                <span>${shipAction.label}</span>
-                <span>${Math.round(shipAction.progress * 100)}%</span>
-              </div>
-              <div class="ship-action-progress-track">
-                <div class="ship-action-progress-fill" style="width: ${(shipAction.progress * 100).toFixed(1)}%"></div>
-              </div>
-            </div>
-          ` : ""}
-          <div class="ship-card-ai">
-            ${ship.commanderObjective ? `<p>Objective ${describeShipObjective(ship.commanderObjective)}</p>` : ""}
-            <p>Behavior ${ship.defaultBehaviorKind}${ship.behaviorPhase ? ` · ${ship.behaviorPhase}` : ""}</p>
-            <p>Task ${ship.controllerTaskKind}</p>
-          </div>
-        </article>
-      `;
-    })
-    .join("");
-}
--- a/apps/viewer/src/viewerHud.ts
+++ b/apps/viewer/src/viewerHud.ts
@@ -9,7 +9,7 @@ export interface ViewerHudElements {
  systemBodyEl: HTMLDivElement;
  detailTitleEl: HTMLHeadingElement;
  detailBodyEl: HTMLDivElement;
-  factionStripEl: HTMLDivElement;
+  opsStripEl: HTMLDivElement;
  networkSummaryEl: HTMLSpanElement;
  networkPanelEl: HTMLDivElement;
  performanceSectionEl: HTMLDivElement;
@@ -71,7 +71,7 @@ export function createViewerHud(documentRef: Document): ViewerHudElements {
      <div class="error-strip" hidden></div>
    </div>
    <div class="history-layer"></div>
-    <section class="ship-strip"></section>
+    <section class="ops-strip"></section>
    <div class="marquee-box"></div>
    <div class="hover-label" hidden></div>
  `;
@@ -87,7 +87,7 @@ export function createViewerHud(documentRef: Document): ViewerHudElements {
    systemBodyEl: root.querySelector(".system-body") as HTMLDivElement,
    detailTitleEl: root.querySelector(".detail-title") as HTMLHeadingElement,
    detailBodyEl: root.querySelector(".detail-body") as HTMLDivElement,
-    factionStripEl: root.querySelector(".ship-strip") as HTMLDivElement,
+    opsStripEl: root.querySelector(".ops-strip") as HTMLDivElement,
    networkSummaryEl: root.querySelector(".network-summary") as HTMLSpanElement,
    networkPanelEl: root.querySelector(".network-body") as HTMLDivElement,
    performanceSectionEl: root.querySelector(".performance-panel") as HTMLDivElement,
--- a/apps/viewer/src/viewerInteractionController.ts
+++ b/apps/viewer/src/viewerInteractionController.ts
@@ -150,7 +150,7 @@ export class ViewerInteractionController {
    this.context.updatePanels();
  };

-  readonly onShipStripClick = (event: MouseEvent) => {
+  readonly onOpsStripClick = (event: MouseEvent) => {
    const target = event.target;
    if (!(target instanceof HTMLElement)) {
      return;
@@ -163,18 +163,25 @@ export class ViewerInteractionController {
      return;
    }

-    const card = target.closest<HTMLElement>("[data-ship-id]");
-    const shipId = card?.dataset.shipId;
-    if (!shipId) {
-      return;
-    }
-
+    const shipCard = target.closest<HTMLElement>("[data-ship-id]");
+    const shipId = shipCard?.dataset.shipId;
+    if (shipId) {
      this.context.setSelectedItems([{ kind: "ship", id: shipId }]);
      this.context.syncFollowStateFromSelection();
      this.context.updatePanels();
+      return;
+    }
+
+    const stationCard = target.closest<HTMLElement>("[data-station-id]");
+    const stationId = stationCard?.dataset.stationId;
+    if (stationId) {
+      this.context.setSelectedItems([{ kind: "station", id: stationId }]);
+      this.context.syncFollowStateFromSelection();
+      this.context.updatePanels();
+    }
  };

-  readonly onShipStripDoubleClick = (event: MouseEvent) => {
+  readonly onOpsStripDoubleClick = (event: MouseEvent) => {
    const target = event.target;
    if (!(target instanceof HTMLElement)) {
      return;
@@ -184,18 +191,28 @@ export class ViewerInteractionController {
      return;
    }

-    const card = target.closest<HTMLElement>("[data-ship-id]");
-    const shipId = card?.dataset.shipId;
-    if (!shipId) {
-      return;
-    }
-
+    const shipCard = target.closest<HTMLElement>("[data-ship-id]");
+    const shipId = shipCard?.dataset.shipId;
+    if (shipId) {
      this.context.setSelectedItems([{ kind: "ship", id: shipId }]);
      this.context.syncFollowStateFromSelection();
      this.context.focusOnSelection({ kind: "ship", id: shipId });
      this.toggleCameraMode("follow");
      this.context.updatePanels();
      this.context.updateGamePanel("Live");
+      return;
+    }
+
+    const stationCard = target.closest<HTMLElement>("[data-station-id]");
+    const stationId = stationCard?.dataset.stationId;
+    if (stationId) {
+      this.context.setSelectedItems([{ kind: "station", id: stationId }]);
+      this.context.syncFollowStateFromSelection();
+      this.toggleCameraMode("tactical");
+      this.context.focusOnSelection({ kind: "station", id: stationId });
+      this.context.updatePanels();
+      this.context.updateGamePanel("Live");
+    }
  };

  readonly onHistoryLayerClick = (event: MouseEvent) => this.context.historyController.onHistoryLayerClick(event);
--- a/apps/viewer/src/viewerOpsStrip.ts
+++ b/apps/viewer/src/viewerOpsStrip.ts
@@ -0,0 +1,154 @@
+import type { StationSnapshot } from "./contractsInfrastructure";
+import type { FactionSnapshot } from "./contractsFactions";
+import { inventoryAmount } from "./viewerMath";
+import { describeShipCurrentAction, describeShipLocation, describeShipObjective, describeShipState } from "./viewerSelection";
+import type { CameraMode, Selectable, WorldState, ZoomLevel } from "./viewerTypes";
+
+function renderFactionCard(faction: FactionSnapshot): string {
+  const state = faction.goapState;
+  const priorities = faction.goapPriorities;
+
+  return `
+    <article class="ship-card faction-card" data-faction-id="${faction.id}">
+      <div class="ship-card-header">
+        <h3>${faction.label}</h3>
+        <span class="ship-card-badge">faction</span>
+      </div>
+      ${state ? `
+        <div class="ship-card-ai">
+          <p class="ship-card-section-title">GOAP State</p>
+          <p>Military ${state.militaryShipCount} · Miners ${state.minerShipCount}</p>
+          <p>Transport ${state.transportShipCount} · Constructors ${state.constructorShipCount}</p>
+          <p>Systems ${state.controlledSystemCount} / ${state.targetSystemCount}</p>
+          <p>Factory ${state.hasShipFactory ? "yes" : "no"} · Ore ${state.oreStockpile.toFixed(0)}</p>
+        </div>
+      ` : ""}
+      ${priorities && priorities.length > 0 ? `
+        <div class="ship-card-ai">
+          <p class="ship-card-section-title">Priorities</p>
+          ${priorities.map(p => `<p>${p.goalName} <span style="float:right">${p.priority.toFixed(0)}</span></p>`).join("")}
+        </div>
+      ` : ""}
+    </article>
+  `;
+}
+
+function renderStationCard(station: StationSnapshot, isSelected: boolean): string {
+  const cargo = station.inventory.reduce((sum, e) => sum + e.amount, 0);
+  const processes = station.currentProcesses;
+
+  return `
+    <article class="ship-card station-card${isSelected ? " is-selected" : ""}" data-station-id="${station.id}">
+      <div class="ship-card-header">
+        <h3>${station.label}</h3>
+        <span class="ship-card-badge">${station.category}</span>
+      </div>
+      <p>${station.systemId}</p>
+      <p>Docked ${station.dockedShips} / ${station.dockingPads}</p>
+      <p>Cargo ${cargo.toFixed(0)} · Pop ${station.population.toFixed(0)}</p>
+      <p>Modules ${station.installedModules.length}</p>
+      ${processes.length > 0 ? `
+        <div class="ship-card-ai">
+          ${processes.map(p => `
+            <div class="ship-action-progress">
+              <div class="ship-action-progress-label">
+                <span>${p.label}</span>
+                <span>${Math.round(p.progress * 100)}%</span>
+              </div>
+              <div class="ship-action-progress-track">
+                <div class="ship-action-progress-fill" style="width: ${(p.progress * 100).toFixed(1)}%"></div>
+              </div>
+            </div>
+          `).join("")}
+        </div>
+      ` : ""}
+    </article>
+  `;
+}
+
+export function renderOpsStrip(
+  world: WorldState | undefined,
+  selectedItems: Selectable[],
+  cameraMode: CameraMode,
+  cameraTargetShipId?: string,
+  zoomLevel?: ZoomLevel,
+  activeSystemId?: string,
+) {
+  if (!world) {
+    return "";
+  }
+
+  const isSystemFiltered = zoomLevel !== "universe" && activeSystemId != null;
+
+  const factionCards = [...world.factions.values()]
+    .sort((a, b) => a.label.localeCompare(b.label))
+    .map(renderFactionCard)
+    .join("");
+
+  const stationCards = [...world.stations.values()]
+    .filter((station) => !isSystemFiltered || station.systemId === activeSystemId)
+    .sort((a, b) => a.label.localeCompare(b.label))
+    .map((station) => {
+      const isSelected = selectedItems.length === 1
+        && selectedItems[0].kind === "station"
+        && selectedItems[0].id === station.id;
+      return renderStationCard(station, isSelected);
+    })
+    .join("");
+
+  const ships = [...world.ships.values()]
+    .filter((ship) => !isSystemFiltered || ship.systemId === activeSystemId)
+    .sort((a, b) => a.label.localeCompare(b.label));
+
+  const shipCards = ships
+    .map((ship) => {
+      const cargo = ship.inventory.reduce((sum, e) => sum + e.amount, 0);
+      const shipLocation = describeShipLocation(world, ship);
+      const shipState = describeShipState(world, ship);
+      const shipAction = describeShipCurrentAction(ship);
+      const isSelected = selectedItems.length === 1
+        && selectedItems[0].kind === "ship"
+        && selectedItems[0].id === ship.id;
+      const isFollowed = cameraMode === "follow" && cameraTargetShipId === ship.id;
+
+      return `
+        <article class="ship-card${isSelected ? " is-selected" : ""}${isFollowed ? " is-followed" : ""}" data-ship-id="${ship.id}">
+          <div class="ship-card-header">
+            <h3>${ship.label}</h3>
+            <div class="ship-card-meta">
+              <span class="ship-card-badge">${ship.class}</span>
+              <button
+                type="button"
+                class="ship-card-history-button"
+                data-history-ship-id="${ship.id}"
+                aria-label="Open history for ${ship.label}"
+                title="Open history"
+              >&#128340;</button>
+            </div>
+          </div>
+          <p>${shipLocation.system}${shipLocation.local ? `<br>${shipLocation.local}` : ""}</p>
+          <p>Cargo ${cargo.toFixed(0)}</p>
+          <p>State ${shipState}</p>
+          ${shipAction ? `
+            <div class="ship-action-progress">
+              <div class="ship-action-progress-label">
+                <span>${shipAction.label}</span>
+                <span>${Math.round(shipAction.progress * 100)}%</span>
+              </div>
+              <div class="ship-action-progress-track">
+                <div class="ship-action-progress-fill" style="width: ${(shipAction.progress * 100).toFixed(1)}%"></div>
+              </div>
+            </div>
+          ` : ""}
+          <div class="ship-card-ai">
+            ${ship.commanderObjective ? `<p>Objective ${describeShipObjective(ship.commanderObjective)}</p>` : ""}
+            <p>Behavior ${ship.defaultBehaviorKind}${ship.behaviorPhase ? ` · ${ship.behaviorPhase}` : ""}</p>
+            <p>Task ${ship.controllerTaskKind}</p>
+          </div>
+        </article>
+      `;
+    })
+    .join("");
+
+  return factionCards + stationCards + shipCards;
+}
--- a/apps/viewer/src/viewerWorldLifecycle.ts
+++ b/apps/viewer/src/viewerWorldLifecycle.ts
@@ -1,5 +1,5 @@
 import { fetchWorldSnapshot, openWorldStream } from "./api";
-import { renderFactionStrip } from "./viewerFactionStrip";
+import { renderOpsStrip } from "./viewerOpsStrip";
 import { updateDetailPanel } from "./viewerPanels";
 import { applyDeltaToWorld, cloneFactions, createWorldState, recordDeltaStats } from "./viewerState";
 import type {
@@ -49,7 +49,7 @@ export interface ViewerWorldLifecycleContext {
  getNetworkStats: () => NetworkStats;
  getSystemSummaryVisuals: () => Map<string, unknown>;
  errorEl: HTMLDivElement;
-  factionStripEl: HTMLDivElement;
+  opsStripEl: HTMLDivElement;
  detailTitleEl: HTMLHeadingElement;
  detailBodyEl: HTMLDivElement;
  worldLabel: () => string;
@@ -194,7 +194,7 @@ export class ViewerWorldLifecycle {
  }

  rebuildFactions(_factions: FactionSnapshot[]) {
-    this.context.factionStripEl.innerHTML = renderFactionStrip(
+    this.context.opsStripEl.innerHTML = renderOpsStrip(
      this.context.getWorld(),
      this.context.getSelectedItems(),
      this.context.getCameraMode(),