MedicalClinicUI.cs

#nullable enable
 
using System;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using Barotrauma.Extensions;
using Microsoft.Xna.Framework;
using PlayerBalanceElement = Barotrauma.CampaignUI.PlayerBalanceElement;
 
namespace Barotrauma
{
    [SuppressMessage("ReSharper", "UnusedVariable")]
    internal sealed class MedicalClinicUI
    {
        private enum ElementState
        {
            Enabled,
            Disabled
        }
 
        // Represents a pending affliction in the right side pending heal list
        private struct PendingAfflictionElement
        {
            public readonly GUIComponent UIElement;
            public readonly MedicalClinic.NetAffliction Target;
            public readonly GUITextBlock Price;
 
            public PendingAfflictionElement(MedicalClinic.NetAffliction target, GUIComponent element, GUITextBlock price)
            {
                UIElement = element;
                Target = target;
                Price = price;
            }
        }
 
        // Represents a pending heal on the right side list
        private struct PendingHealElement
        {
            public readonly GUIComponent UIElement;
            public MedicalClinic.NetCrewMember Target;
            public readonly GUIListBox AfflictionList;
            public readonly List<PendingAfflictionElement> Afflictions;
 
            public PendingHealElement(MedicalClinic.NetCrewMember target, GUIComponent element, GUIListBox afflictionList)
            {
                UIElement = element;
                Target = target;
                AfflictionList = afflictionList;
                Afflictions = new List<PendingAfflictionElement>();
            }
 
            public PendingAfflictionElement? FindAfflictionElement(MedicalClinic.NetAffliction target) => Afflictions.FirstOrNull(element => element.Target.Identifier == target.Identifier);
        }
 
        // Represents an affliction on the left side crew entry
        private readonly struct AfflictionElement
        {
            public readonly GUIImage? UIImage;
            public readonly GUIComponent UIElement;
            public readonly MedicalClinic.NetAffliction Target;
 
            public AfflictionElement(MedicalClinic.NetAffliction target, GUIComponent element, GUIImage? icon)
            {
                UIElement = element;
                UIImage = icon;
                Target = target;
            }
        }
 
        // Represent an entry on the left side crew list
        private readonly struct CrewElement
        {
            public readonly GUIComponent UIElement;
            public readonly CharacterInfo Target;
            public readonly GUIListBox AfflictionList;
            public readonly List<AfflictionElement> Afflictions;
            public readonly GUIComponent OverflowIndicator;
 
            public CrewElement(CharacterInfo target, GUIComponent overflowIndicator, GUIComponent element, GUIListBox afflictionList)
            {
                OverflowIndicator = overflowIndicator;
                UIElement = element;
                Target = target;
                AfflictionList = afflictionList;
                Afflictions = new List<AfflictionElement>();
            }
        }
 
        // Represents the right side pending list
        private readonly struct PendingHealList
        {
            public readonly GUIListBox HealList;
            public readonly GUITextBlock? ErrorBlock;
            public readonly GUITextBlock PriceBlock;
            public readonly List<PendingHealElement> HealElements;
            public readonly GUIButton HealButton;
 
            public PendingHealList(GUIListBox healList, GUITextBlock priceBlock, GUIButton healButton, GUITextBlock? errorBlock)
            {
                HealList = healList;
                ErrorBlock = errorBlock;
                PriceBlock = priceBlock;
                HealButton = healButton;
                HealElements = new List<PendingHealElement>();
            }
 
            public void UpdateElement(PendingHealElement newElement)
            {
                foreach (PendingHealElement element in HealElements.ToList())
                {
                    if (element.Target.CharacterEquals(newElement.Target))
                    {
                        HealElements.Remove(element);
                        HealElements.Add(newElement);
                        return;
                    }
                }
            }
 
            public PendingHealElement? FindCrewElement(MedicalClinic.NetCrewMember crewMember) => HealElements.FirstOrNull(element => element.Target.CharacterInfoID == crewMember.CharacterInfoID);
        }
 
        // Represents the left side crew list
        private readonly struct CrewHealList
        {
            public readonly GUIComponent Panel;
            public readonly GUIListBox HealList;
            public readonly GUIComponent TreatAllButton;
            public readonly List<CrewElement> HealElements;
 
            public CrewHealList(GUIListBox healList, GUIComponent panel, GUIComponent treatAllButton)
            {
                Panel = panel;
                HealList = healList;
                TreatAllButton = treatAllButton;
                HealElements = new List<CrewElement>();
            }
        }
 
        private readonly struct PopupAffliction
        {
            public readonly MedicalClinic.NetAffliction Target;
            public readonly ImmutableArray<GUIComponent> ElementsToDisable;
            public readonly GUIComponent TargetElement;
 
            public PopupAffliction(ImmutableArray<GUIComponent> elementsToDisable, GUIComponent component, MedicalClinic.NetAffliction target)
            {
                Target = target;
                ElementsToDisable = elementsToDisable;
                TargetElement = component;
            }
        }
 
        private readonly struct PopupAfflictionList
        {
            public readonly MedicalClinic.NetCrewMember Target;
            public readonly GUIListBox ListElement;
            public readonly GUIButton TreatAllButton;
            public readonly HashSet<PopupAffliction> Afflictions;
 
            public PopupAfflictionList(MedicalClinic.NetCrewMember crewMember, GUIListBox listElement, GUIButton treatAllButton)
            {
                ListElement = listElement;
                Target = crewMember;
                TreatAllButton = treatAllButton;
                Afflictions = new HashSet<PopupAffliction>();
            }
        }
 
        private readonly MedicalClinic medicalClinic;
        private readonly GUIComponent container;
        private Point prevResolution;
 
        private PendingHealList? pendingHealList;
        private CrewHealList? crewHealList;
 
        private GUIFrame? selectedCrewElement;
        private PopupAfflictionList? selectedCrewAfflictionList;
        private bool isWaitingForServer;
        private const float refreshTimerMax = 3f;
        private float refreshTimer;
 
        private PlayerBalanceElement? playerBalanceElement;
 
        public MedicalClinicUI(MedicalClinic clinic, GUIComponent parent)
        {
            medicalClinic = clinic;
            container = parent;
            clinic.OnUpdate = OnMedicalClinicUpdated;
 
#if DEBUG
            // creates a button that re-creates the UI
            CreateRefreshButton();
            void CreateRefreshButton()
            {
                new GUIButton(new RectTransform(new Vector2(0.2f, 0.1f), parent.RectTransform, Anchor.TopCenter), "Recreate UI - NOT PRESENT IN RELEASE!")
                {
                    OnClicked = (_, _) =>
                    {
                        parent.ClearChildren();
                        CreateUI();
                        CreateRefreshButton();
                        RequestLatestPending();
                        return true;
                    }
                };
            }
#endif
            CreateUI();
        }
 
        private void OnMedicalClinicUpdated()
        {
            UpdateCrewPanel();
            UpdatePending();
            UpdatePopupAfflictions();
        }
 
        private void UpdatePopupAfflictions()
        {
            if (selectedCrewAfflictionList is not { } afflictionList) { return; }
 
            foreach (PopupAffliction popupAffliction in afflictionList.Afflictions)
            {
                ToggleElements(ElementState.Enabled, popupAffliction.ElementsToDisable);
                if (medicalClinic.IsAfflictionPending(afflictionList.Target, popupAffliction.Target))
                {
                    ToggleElements(ElementState.Disabled, popupAffliction.ElementsToDisable);
                }
            }
 
            afflictionList.TreatAllButton.Enabled = true;
            if (afflictionList.Afflictions.All(a => medicalClinic.IsAfflictionPending(afflictionList.Target, a.Target)))
            {
                afflictionList.TreatAllButton.Enabled = false;
            }
        }
 
        private void UpdatePending()
        {
            if (pendingHealList is not { } healList) { return; }
 
            ImmutableArray<MedicalClinic.NetCrewMember> pendingList = medicalClinic.PendingHeals.ToImmutableArray();
 
            // check if there are crew members that are not in the UI
            foreach (MedicalClinic.NetCrewMember crewMember in pendingList)
            {
                if (healList.FindCrewElement(crewMember) is { } element)
                {
                    element.Target = crewMember;
                    healList.UpdateElement(element);
                    continue;
                }
 
                CreatePendingHealElement(healList.HealList.Content, crewMember, healList, ImmutableArray<MedicalClinic.NetAffliction>.Empty);
            }
 
            // check if there are elements that the crew doesn't have
            foreach (PendingHealElement element in healList.HealElements.ToList())
            {
                if (pendingList.Any(member => member.CharacterEquals(element.Target)))
                {
                    UpdatePendingAfflictions(element);
                    continue;
                }
 
                healList.HealElements.Remove(element);
                healList.HealList.Content.RemoveChild(element.UIElement);
            }
 
            int totalCost = medicalClinic.GetTotalCost();
            healList.PriceBlock.Text = TextManager.FormatCurrency(totalCost);
            healList.PriceBlock.TextColor = GUIStyle.Red;
            healList.HealButton.Enabled = false;
            if (medicalClinic.GetBalance() >= totalCost)
            {
                healList.PriceBlock.TextColor = GUIStyle.TextColorNormal;
                if (medicalClinic.PendingHeals.Any())
                {
                    healList.HealButton.Enabled = true;
                }
            }
        }
 
        private void UpdatePendingAfflictions(PendingHealElement element)
        {
            MedicalClinic.NetCrewMember crewMember = element.Target;
            foreach (MedicalClinic.NetAffliction affliction in crewMember.Afflictions.ToList())
            {
                if (element.FindAfflictionElement(affliction) is { } existingAffliction)
                {
                    existingAffliction.Price.Text = TextManager.FormatCurrency(affliction.Strength);
                    continue;
                }
 
                CreatePendingAffliction(element.AfflictionList, crewMember, affliction, element);
            }
 
            foreach (PendingAfflictionElement afflictionElement in element.Afflictions.ToList())
            {
                if (crewMember.Afflictions.Any(affliction => affliction.AfflictionEquals(afflictionElement.Target))) { continue; }
 
                element.Afflictions.Remove(afflictionElement);
                element.AfflictionList.Content.RemoveChild(afflictionElement.UIElement);
            }
        }
 
        public void UpdateCrewPanel()
        {
            if (crewHealList is not { } healList) { return; }
 
            ImmutableArray<CharacterInfo> crew = MedicalClinic.GetCrewCharacters();
 
            // check if there are crew members that are not in the UI
            foreach (CharacterInfo info in crew)
            {
                if (healList.HealElements.Any(element => element.Target == info)) { continue; }
 
                CreateCrewEntry(healList.HealList.Content, healList, info, healList.Panel);
            }
 
            // check if there are elements that the crew doesn't have
            foreach (CrewElement element in healList.HealElements.ToList())
            {
                if (crew.Any(info => element.Target == info))
                {
                    UpdateAfflictionList(element);
                    continue;
                }
 
                healList.HealElements.Remove(element);
                healList.HealList.Content.RemoveChild(element.UIElement);
            }
 
            IEnumerable<CrewElement> orderedList = healList.HealElements.OrderBy(static element => element.Target.Character?.HealthPercentage ?? 100);
 
            foreach (CrewElement element in orderedList)
            {
                element.UIElement.SetAsLastChild();
            }
 
            healList.TreatAllButton.Enabled = false;
            foreach (CrewElement element in healList.HealElements)
            {
                if (element.Afflictions.Count is 0) { continue; }
 
                healList.TreatAllButton.Enabled = true;
                break;
            }
        }
 
        private static void UpdateAfflictionList(CrewElement healElement)
        {
            CharacterHealth? health = healElement.Target.Character?.CharacterHealth;
            if (health is null) { return; }
 
            // sum up all the afflictions and their strengths
            Dictionary<AfflictionPrefab, float> afflictionAndStrength = new Dictionary<AfflictionPrefab, float>();
 
            foreach (Affliction affliction in health.GetAllAfflictions().Where(MedicalClinic.IsHealable))
            {
                if (afflictionAndStrength.TryGetValue(affliction.Prefab, out float strength))
                {
                    strength += affliction.Strength;
                    afflictionAndStrength[affliction.Prefab] = strength;
                    continue;
                }
 
                afflictionAndStrength.Add(affliction.Prefab, affliction.Strength);
            }
 
            // hide all the elements because we only want to show 3 later on
            foreach (AfflictionElement element in healElement.Afflictions)
            {
                element.UIElement.Visible = false;
            }
 
            healElement.OverflowIndicator.Visible = false;
 
            foreach (var (prefab, strength) in afflictionAndStrength)
            {
                bool found = false;
                foreach (AfflictionElement existingElement in healElement.Afflictions)
                {
                    if (!existingElement.Target.AfflictionEquals(prefab)) { continue; }
 
                    if (existingElement.UIImage is { } icon)
                    {
                        icon.Color = CharacterHealth.GetAfflictionIconColor(prefab, strength);
                    }
 
                    found = true;
                }
 
                if (found) { continue; }
 
                CreateCrewAfflictionIcon(healElement, healElement.AfflictionList.Content, prefab, strength);
            }
 
            foreach (AfflictionElement element in healElement.Afflictions.ToList())
            {
                if (afflictionAndStrength.Any(pair => element.Target.AfflictionEquals(pair.Key))) { continue; }
 
                healElement.AfflictionList.Content.RemoveChild(element.UIElement);
                healElement.Afflictions.Remove(element);
            }
 
            for (int i = 0; i < 3 && i < healElement.Afflictions.Count; i++)
            {
                healElement.Afflictions[i].UIElement.Visible = true;
            }
 
            healElement.OverflowIndicator.Visible = healElement.Afflictions.Count > 3;
            healElement.OverflowIndicator.SetAsLastChild();
        }
 
        private static void CreateCrewAfflictionIcon(CrewElement healElement, GUIComponent parent, AfflictionPrefab prefab, float strength)
        {
            GUIFrame backgroundFrame = new GUIFrame(new RectTransform(new Vector2(0.25f, 1f), parent.RectTransform), style: null)
            {
                CanBeFocused = false,
                Visible = false
            };
 
            GUIImage? uiIcon = null;
            if (prefab.Icon is { } icon)
            {
                uiIcon = new GUIImage(new RectTransform(Vector2.One, backgroundFrame.RectTransform), icon, scaleToFit: true)
                {
                    Color = CharacterHealth.GetAfflictionIconColor(prefab, strength)
                };
            }
 
            healElement.Afflictions.Add(new AfflictionElement(new MedicalClinic.NetAffliction { Prefab = prefab }, backgroundFrame, uiIcon));
        }
 
        private void CreateUI()
        {
            container.ClearChildren();
            pendingHealList = null;
            playerBalanceElement = null;
            int panelMaxWidth = (int)(GUI.xScale * (GUI.HorizontalAspectRatio < 1.4f ? 650 : 560));
 
            GUIFrame paddedParent = new GUIFrame(new RectTransform(new Vector2(0.95f), container.RectTransform, Anchor.Center), style: null);
 
            GUILayoutGroup clinicContent = new GUILayoutGroup(new RectTransform(new Vector2(0.45f, 1.0f), paddedParent.RectTransform)
            {
                MaxSize = new Point(panelMaxWidth, container.Rect.Height)
            })
            {
                Stretch = true,
                RelativeSpacing = 0.01f
            };
 
            GUILayoutGroup clinicLabelLayout = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.1f), clinicContent.RectTransform), isHorizontal: true, childAnchor: Anchor.CenterLeft);
            new GUIImage(new RectTransform(Vector2.One, clinicLabelLayout.RectTransform, scaleBasis: ScaleBasis.BothHeight), style: "CrewManagementHeaderIcon", scaleToFit: true);
            new GUITextBlock(new RectTransform(Vector2.One, clinicLabelLayout.RectTransform), TextManager.Get("medicalclinic.medicalclinic"), font: GUIStyle.LargeFont);
 
            GUIFrame clinicBackground = new GUIFrame(new RectTransform(Vector2.One, clinicContent.RectTransform));
 
            CreateLeftSidePanel(clinicBackground);
 
            GUILayoutGroup crewContent = new GUILayoutGroup(new RectTransform(new Vector2(0.45f, 1.0f), paddedParent.RectTransform, anchor: Anchor.TopRight)
            {
                MaxSize = new Point(panelMaxWidth, container.Rect.Height)
            })
            {
                Stretch = true,
                RelativeSpacing = 0.01f
            };
 
            playerBalanceElement = CampaignUI.AddBalanceElement(crewContent, new Vector2(1f, 0.1f));
 
            GUIFrame crewBackground = new GUIFrame(new RectTransform(Vector2.One, crewContent.RectTransform));
 
            CreateRightSidePanel(crewBackground);
 
            prevResolution = new Point(GameMain.GraphicsWidth, GameMain.GraphicsHeight);
        }
 
        private void CreateLeftSidePanel(GUIComponent parent)
        {
            crewHealList = null;
            GUILayoutGroup clinicContainer = new GUILayoutGroup(new RectTransform(new Vector2(0.9f, 0.95f), parent.RectTransform, Anchor.Center))
            {
                RelativeSpacing = 0.015f,
                Stretch = true
            };
 
            GUIListBox crewList = new GUIListBox(new RectTransform(Vector2.One, clinicContainer.RectTransform));
 
            GUIButton treatAllButton = new GUIButton(new RectTransform(new Vector2(1.0f, 0.05f), clinicContainer.RectTransform), TextManager.Get("medicalclinic.treateveryone"))
            {
                OnClicked = (button, _) =>
                {
                    if (isWaitingForServer) { return true; }
 
                    button.Enabled = false;
                    isWaitingForServer = true;
 
                    bool wasSuccessful = medicalClinic.TreatAllButtonAction(_ => ReEnableButton());
                    if (!wasSuccessful) { ReEnableButton(); }
 
                    void ReEnableButton()
                    {
                        isWaitingForServer = false;
                        button.Enabled = true;
                    }
                    return true;
                }
            };
 
            crewHealList = new CrewHealList(crewList, parent, treatAllButton);
        }
 
        private void CreateCrewEntry(GUIComponent parent, CrewHealList healList, CharacterInfo info, GUIComponent panel)
        {
            GUIButton crewBackground = new GUIButton(new RectTransform(new Vector2(1f, 0.1f), parent.RectTransform), style: "ListBoxElement");
 
            GUILayoutGroup crewLayout = new GUILayoutGroup(new RectTransform(new Vector2(0.95f), crewBackground.RectTransform, Anchor.Center), isHorizontal: true, childAnchor: Anchor.CenterLeft);
 
            GUILayoutGroup characterBlockLayout = new GUILayoutGroup(new RectTransform(new Vector2(0.45f, 0.9f), crewLayout.RectTransform), isHorizontal: true, Anchor.CenterLeft);
            CreateCharacterBlock(characterBlockLayout, info);
 
            GUIListBox afflictionList = new GUIListBox(new RectTransform(new Vector2(0.45f, 1f), crewLayout.RectTransform), style: null, isHorizontal: true);
 
            GUILayoutGroup healthLayout = new GUILayoutGroup(new RectTransform(new Vector2(0.1f, 1f), crewLayout.RectTransform), isHorizontal: true, Anchor.Center);
 
            new GUITextBlock(new RectTransform(Vector2.One, healthLayout.RectTransform), string.Empty, textAlignment: Alignment.Center, font: GUIStyle.SubHeadingFont)
            {
                TextGetter = () => TextManager.GetWithVariable("percentageformat", "[value]", $"{(int)MathF.Round(info.Character?.HealthPercentage ?? 100f)}"),
                TextColor = GUIStyle.Green
            };
 
            GUITextBlock overflowIndicator =
                new GUITextBlock(new RectTransform(new Vector2(0.25f, 1f), afflictionList.Content.RectTransform, scaleBasis: ScaleBasis.BothHeight), text: "+", textAlignment: Alignment.Center, font: GUIStyle.LargeFont)
                {
                    Visible = false,
                    CanBeFocused = false,
                    TextColor = GUIStyle.Red
                };
 
            MedicalClinic.NetCrewMember member = new MedicalClinic.NetCrewMember(info);
 
            crewBackground.OnClicked = (_, _) =>
            {
                SelectCharacter(member, new Vector2(panel.Rect.Right, crewBackground.Rect.Top));
                return true;
            };
 
            healList.HealElements.Add(new CrewElement(info, overflowIndicator, crewBackground, afflictionList));
        }
 
        private void CreateRightSidePanel(GUIComponent parent)
        {
            GUILayoutGroup pendingHealContainer = new GUILayoutGroup(new RectTransform(new Vector2(0.9f, 0.95f), parent.RectTransform, anchor: Anchor.Center))
            {
                RelativeSpacing = 0.015f,
                Stretch = true
            };
 
            new GUITextBlock(new RectTransform(new Vector2(1f, 0.05f), pendingHealContainer.RectTransform), TextManager.Get("medicalclinic.pendingheals"), font: GUIStyle.SubHeadingFont);
 
            GUIFrame healListContainer = new GUIFrame(new RectTransform(new Vector2(1f, 0.9f), pendingHealContainer.RectTransform), style: null);
            GUITextBlock? errorBlock = null;
            if (!GameMain.IsSingleplayer)
            {
                errorBlock = new GUITextBlock(new RectTransform(Vector2.One, healListContainer.RectTransform), text: TextManager.Get("pleasewaitupnp"), font: GUIStyle.LargeFont, textAlignment: Alignment.Center);
            }
 
            GUIListBox healList = new GUIListBox(new RectTransform(Vector2.One, healListContainer.RectTransform))
            {
                Spacing = GUI.IntScale(8),
                Visible = GameMain.IsSingleplayer
            };
 
            GUILayoutGroup footerLayout = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.1f), pendingHealContainer.RectTransform));
 
            GUILayoutGroup priceLayout = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.5f), footerLayout.RectTransform), isHorizontal: true);
            GUITextBlock priceLabelBlock = new GUITextBlock(new RectTransform(new Vector2(0.5f, 1f), priceLayout.RectTransform), TextManager.Get("campaignstore.total"));
            GUITextBlock priceBlock = new GUITextBlock(new RectTransform(new Vector2(0.5f, 1f), priceLayout.RectTransform), TextManager.FormatCurrency(medicalClinic.GetTotalCost()), font: GUIStyle.SubHeadingFont,
                textAlignment: Alignment.Right);
 
            GUILayoutGroup buttonLayout = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.5f), footerLayout.RectTransform), isHorizontal: true, childAnchor: Anchor.CenterRight);
            GUIButton healButton = new GUIButton(new RectTransform(new Vector2(0.33f, 1f), buttonLayout.RectTransform), TextManager.Get("medicalclinic.heal"))
            {
                ClickSound = GUISoundType.ConfirmTransaction,
                Enabled = medicalClinic.PendingHeals.Any() && medicalClinic.GetBalance() >= medicalClinic.GetTotalCost(),
                OnClicked = (button, _) =>
                {
                    button.Enabled = false;
                    isWaitingForServer = true;
                    bool wasSuccessful = medicalClinic.HealAllButtonAction(request =>
                    {
                        isWaitingForServer = false;
                        switch (request.HealResult)
                        {
                            case MedicalClinic.HealRequestResult.InsufficientFunds:
                                GUI.NotifyPrompt(TextManager.Get("medicalclinic.unabletoheal"), TextManager.Get("medicalclinic.insufficientfunds"));
                                break;
                            case MedicalClinic.HealRequestResult.Refused:
                                GUI.NotifyPrompt(TextManager.Get("medicalclinic.unabletoheal"), TextManager.Get("medicalclinic.healrefused"));
                                break;
                        }
 
                        button.Enabled = true;
                        ClosePopup();
                    });
 
                    if (!wasSuccessful)
                    {
                        isWaitingForServer = false;
                        button.Enabled = true;
                    }
                    ClosePopup();
                    return true;
                }
            };
 
            GUIButton clearButton = new GUIButton(new RectTransform(new Vector2(0.33f, 1f), buttonLayout.RectTransform), TextManager.Get("campaignstore.clearall"))
            {
                ClickSound = GUISoundType.Cart,
                OnClicked = (button, _) =>
                {
                    if (isWaitingForServer) { return true; }
 
                    button.Enabled = false;
                    isWaitingForServer = true;
 
                    bool wasSuccessful = medicalClinic.ClearAllButtonAction(_ => ReEnableButton());
                    if (!wasSuccessful) { ReEnableButton(); }
 
                    void ReEnableButton()
                    {
                        isWaitingForServer = false;
                        button.Enabled = true;
                    }
                    return true;
                }
            };
 
            PendingHealList list = new PendingHealList(healList, priceBlock, healButton, errorBlock);
 
            foreach (MedicalClinic.NetCrewMember heal in GetPendingCharacters())
            {
                CreatePendingHealElement(healList.Content, heal, list, heal.Afflictions);
            }
 
            pendingHealList = list;
        }
 
        private void CreatePendingHealElement(GUIComponent parent, MedicalClinic.NetCrewMember crewMember, PendingHealList healList, ImmutableArray<MedicalClinic.NetAffliction> afflictions)
        {
            CharacterInfo? healInfo = crewMember.FindCharacterInfo(MedicalClinic.GetCrewCharacters());
            if (healInfo is null) { return; }
 
            GUIFrame pendingHealBackground = new GUIFrame(new RectTransform(new Vector2(1f, 0.25f), parent.RectTransform), style: "ListBoxElement")
            {
                CanBeFocused = false
            };
            GUILayoutGroup pendingHealLayout = new GUILayoutGroup(new RectTransform(new Vector2(0.95f), pendingHealBackground.RectTransform, Anchor.Center));
 
            GUILayoutGroup topHeaderLayout = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.3f), pendingHealLayout.RectTransform), isHorizontal: true, Anchor.CenterLeft) { Stretch = true };
 
            CreateCharacterBlock(topHeaderLayout, healInfo);
 
            GUILayoutGroup bottomLayout = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.7f), pendingHealLayout.RectTransform), childAnchor: Anchor.Center);
 
            GUIListBox pendingAfflictionList = new GUIListBox(new RectTransform(Vector2.One, bottomLayout.RectTransform))
            {
                AutoHideScrollBar = false,
                ScrollBarVisible = true
            };
 
            PendingHealElement healElement = new PendingHealElement(crewMember, pendingHealBackground, pendingAfflictionList);
 
            foreach (MedicalClinic.NetAffliction affliction in afflictions)
            {
                CreatePendingAffliction(pendingAfflictionList, crewMember, affliction, healElement);
            }
 
            healList.HealElements.Add(healElement);
            RecalculateLayouts(pendingHealLayout, topHeaderLayout, bottomLayout);
            pendingAfflictionList.ForceUpdate();
        }
 
        private void CreatePendingAffliction(GUIListBox parent, MedicalClinic.NetCrewMember crewMember, MedicalClinic.NetAffliction affliction, PendingHealElement healElement)
        {
            GUIFrame backgroundFrame = new GUIFrame(new RectTransform(new Vector2(1f, 0.33f), parent.Content.RectTransform), style: "ListBoxElement")
            {
                CanBeFocused = false
            };
 
            GUILayoutGroup parentLayout = new GUILayoutGroup(new RectTransform(Vector2.One, backgroundFrame.RectTransform), isHorizontal: true) { Stretch = true };
 
            if (!(affliction.Prefab is { } prefab)) { return; }
 
            if (prefab.Icon is { } icon)
            {
                new GUIImage(new RectTransform(Vector2.One, parentLayout.RectTransform, scaleBasis: ScaleBasis.BothHeight), icon, scaleToFit: true)
                {
                    Color = CharacterHealth.GetAfflictionIconColor(prefab, affliction.Strength)
                };
            }
 
            GUILayoutGroup textLayout = new GUILayoutGroup(new RectTransform(Vector2.One, parentLayout.RectTransform), isHorizontal: true);
 
            LocalizedString name = prefab.Name;
 
            GUIFrame textContainer = new GUIFrame(new RectTransform(new Vector2(0.6f, 1f), textLayout.RectTransform), style: null);
            GUITextBlock afflictionName = new GUITextBlock(new RectTransform(Vector2.One, textContainer.RectTransform), name, font: GUIStyle.SubHeadingFont);
 
            GUITextBlock healCost = new GUITextBlock(new RectTransform(new Vector2(0.2f, 1f), textLayout.RectTransform), TextManager.FormatCurrency(affliction.Price), textAlignment: Alignment.Center, font: GUIStyle.SubHeadingFont)
            {
                Padding = Vector4.Zero
            };
 
            GUIButton healButton = new GUIButton(new RectTransform(new Vector2(0.2f, 1f), textLayout.RectTransform), style: "CrewManagementRemoveButton")
            {
                ClickSound = GUISoundType.Cart,
                OnClicked = (button, _) =>
                {
                    button.Enabled = false;
                    bool wasSuccessful = medicalClinic.RemovePendingButtonAction(crewMember, affliction, _ =>
                    {
                        button.Enabled = true;
                    });
 
                    if (!wasSuccessful)
                    {
                        button.Enabled = true;
                    }
                    return true;
                }
            };
 
            EnsureTextDoesntOverflow(name.Value, afflictionName, textContainer.Rect, ImmutableArray.Create(textLayout, parentLayout));
 
            healElement.Afflictions.Add(new PendingAfflictionElement(affliction, backgroundFrame, healCost));
 
            RecalculateLayouts(parentLayout, textLayout);
 
            parent.ForceUpdate();
        }
 
        private static void CreateCharacterBlock(GUIComponent parent, CharacterInfo info)
        {
            new GUICustomComponent(new RectTransform(Vector2.One, parent.RectTransform, scaleBasis: ScaleBasis.BothHeight), (spriteBatch, component) =>
            {
                info.DrawPortrait(spriteBatch, component.Rect.Location.ToVector2(), Vector2.Zero, component.Rect.Width);
            });
 
            GUILayoutGroup textGroup = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.8f), parent.RectTransform));
 
            string? characterName = info.Name;
            LocalizedString? jobName = null;
 
            GUITextBlock? nameBlock = new GUITextBlock(new RectTransform(new Vector2(1f, 0.5f), textGroup.RectTransform), characterName),
                          jobBlock = null;
 
            if (info.Job is { Name: { } name, Prefab: { UIColor: var color} } job)
            {
                jobName = name;
                jobBlock = new GUITextBlock(new RectTransform(new Vector2(1f, 0.5f), textGroup.RectTransform), jobName);
                nameBlock.TextColor = color;
            }
 
            if (parent is GUILayoutGroup layoutGroup)
            {
                ImmutableArray<GUILayoutGroup> layoutGroups = ImmutableArray.Create(layoutGroup, textGroup);
 
                EnsureTextDoesntOverflow(characterName, nameBlock, parent.Rect, layoutGroups);
 
                if (jobBlock is null) { return; }
 
                EnsureTextDoesntOverflow(jobName?.Value, jobBlock, parent.Rect, layoutGroups);
            }
        }
 
        private void SelectCharacter(MedicalClinic.NetCrewMember crewMember, Vector2 location)
        {
            CharacterInfo? info = crewMember.FindCharacterInfo(MedicalClinic.GetCrewCharacters());
            if (info is null) { return; }
 
            if (isWaitingForServer) { return; }
 
            ClosePopup();
 
            GUIFrame mainFrame = new GUIFrame(new RectTransform(new Vector2(0.28f, 0.5f), container.RectTransform)
            {
                ScreenSpaceOffset = location.ToPoint()
            });
 
            GUILayoutGroup mainLayout = new GUILayoutGroup(new RectTransform(new Vector2(0.95f, 0.9f), mainFrame.RectTransform, Anchor.Center)) { RelativeSpacing = 0.01f, Stretch = true };
 
            if (mainFrame.Rect.Bottom > GameMain.GraphicsHeight)
            {
                mainFrame.RectTransform.ScreenSpaceOffset = new Point((int)location.X, GameMain.GraphicsHeight - mainFrame.Rect.Height);
            }
 
            GUITextBlock feedbackBlock = new GUITextBlock(new RectTransform(Vector2.One, mainFrame.RectTransform), TextManager.Get("pleasewaitupnp"), textAlignment: Alignment.Center, font: GUIStyle.LargeFont, wrap: true)
            {
                Visible = true
            };
 
            GUIButton treatAllButton = new GUIButton(new RectTransform(new Vector2(1f, 0.2f), mainLayout.RectTransform), TextManager.Get("medicalclinic.treatall"))
            {
                ClickSound = GUISoundType.Cart,
                Font = GUIStyle.SubHeadingFont,
                Visible = false
            };
 
            GUIListBox afflictionList = new GUIListBox(new RectTransform(new Vector2(1f, 0.8f), mainLayout.RectTransform)) { Visible = false };
 
            PopupAfflictionList popupAfflictionList = new PopupAfflictionList(crewMember, afflictionList, treatAllButton);
            selectedCrewElement = mainFrame;
            selectedCrewAfflictionList = popupAfflictionList;
 
            isWaitingForServer = true;
            bool wasSuccessful = medicalClinic.RequestAfflictions(info, OnReceived);
 
            if (!wasSuccessful)
            {
                isWaitingForServer = false;
                ClosePopup();
            }
 
            void OnReceived(MedicalClinic.AfflictionRequest request)
            {
                isWaitingForServer = false;
 
                if (request.Result != MedicalClinic.RequestResult.Success)
                {
                    switch (request.Result)
                    {
                        case MedicalClinic.RequestResult.CharacterInfoMissing:
                            DebugConsole.ThrowError($"Unable to select character \"{info.Character?.DisplayName}\" in medical clini because the character health was missing.");
                            break;
                        case MedicalClinic.RequestResult.CharacterNotFound:
                            DebugConsole.ThrowError($"Unable to select character \"{info.Character?.DisplayName} in medical clinic because the server was unable to find a character with ID {info.ID}.");
                            break;
                    }
 
                    feedbackBlock.Text = GetErrorText(request.Result);
                    feedbackBlock.TextColor = GUIStyle.Red;
                    return;
                }
 
                List<GUIComponent> allComponents = new List<GUIComponent>();
                foreach (MedicalClinic.NetAffliction affliction in request.Afflictions)
                {
                    CreatedPopupAfflictionElement createdComponents = CreatePopupAffliction(afflictionList.Content, crewMember, affliction);
                    allComponents.AddRange(createdComponents.AllCreatedElements);
                    popupAfflictionList.Afflictions.Add(new PopupAffliction(createdComponents.AllCreatedElements, createdComponents.MainElement, affliction));
                }
 
                allComponents.Add(treatAllButton);
                treatAllButton.OnClicked = (_, _) =>
                {
                    ImmutableArray<MedicalClinic.NetAffliction> afflictions = request.Afflictions.Where(a => !medicalClinic.IsAfflictionPending(crewMember, a)).ToImmutableArray();
                    if (!afflictions.Any()) { return true; }
 
                    AddPending(allComponents.ToImmutableArray(), crewMember, afflictions);
                    return true;
                };
 
                afflictionList.Visible = true;
                feedbackBlock.Visible = false;
                treatAllButton.Visible = true;
                UpdatePopupAfflictions();
            }
        }
 
        private readonly record struct CreatedPopupAfflictionElement(GUIComponent MainElement, ImmutableArray<GUIComponent> AllCreatedElements);
 
        private CreatedPopupAfflictionElement CreatePopupAffliction(GUIComponent parent, MedicalClinic.NetCrewMember crewMember, MedicalClinic.NetAffliction affliction)
        {
            ToolBox.ThrowIfNull(affliction.Prefab);
 
            GUIFrame backgroundFrame = new GUIFrame(new RectTransform(new Vector2(1f, 0.33f), parent.RectTransform), style: "ListBoxElement");
            new GUIFrame(new RectTransform(new Vector2(1.0f, 0.01f), backgroundFrame.RectTransform, Anchor.BottomCenter), style: "HorizontalLine");
 
            GUILayoutGroup mainLayout = new GUILayoutGroup(new RectTransform(new Vector2(0.95f, 0.9f), backgroundFrame.RectTransform, Anchor.Center))
            {
                RelativeSpacing = 0.05f
            };
 
            GUILayoutGroup topLayout = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.33f), mainLayout.RectTransform), isHorizontal: true) { Stretch = true };
 
            Color iconColor = CharacterHealth.GetAfflictionIconColor(affliction.Prefab, affliction.Strength);
 
            GUIImage icon = new GUIImage(new RectTransform(Vector2.One, topLayout.RectTransform, scaleBasis: ScaleBasis.BothHeight), affliction.Prefab.Icon, scaleToFit: true)
            {
                Color = iconColor,
                DisabledColor = iconColor * 0.5f
            };
 
            GUILayoutGroup topTextLayout = new GUILayoutGroup(new RectTransform(Vector2.One, topLayout.RectTransform), isHorizontal: true);
 
            GUITextBlock prefabBlock = new GUITextBlock(new RectTransform(new Vector2(0.5f, 1f), topTextLayout.RectTransform), affliction.Prefab.Name, font: GUIStyle.SubHeadingFont);
 
            Color textColor = Color.Lerp(GUIStyle.Orange, GUIStyle.Red, affliction.Strength / affliction.Prefab.MaxStrength);
 
            LocalizedString vitalityText = affliction.VitalityDecrease == 0 ? string.Empty : TextManager.GetWithVariable("medicalclinic.vitalitydifference", "[amount]", (-affliction.VitalityDecrease).ToString());
            GUITextBlock vitalityBlock = new GUITextBlock(new RectTransform(new Vector2(0.25f, 1f), topTextLayout.RectTransform), vitalityText, textAlignment: Alignment.Center)
            {
                TextColor = textColor,
                DisabledTextColor = textColor * 0.5f,
                Padding = Vector4.Zero,
                AutoScaleHorizontal = true
            };
 
            LocalizedString severityText = Affliction.GetStrengthText(affliction.Strength, affliction.Prefab.MaxStrength);
            GUITextBlock severityBlock = new GUITextBlock(new RectTransform(new Vector2(0.25f, 1f), topTextLayout.RectTransform), severityText, textAlignment: Alignment.Center, font: GUIStyle.SubHeadingFont)
            {
                TextColor = textColor,
                DisabledTextColor = textColor * 0.5f,
                Padding = Vector4.Zero,
                AutoScaleHorizontal = true
            };
 
            EnsureTextDoesntOverflow(affliction.Prefab.Name.Value, prefabBlock, prefabBlock.Rect, ImmutableArray.Create(mainLayout, topLayout, topTextLayout));
 
            GUILayoutGroup bottomLayout = new GUILayoutGroup(new RectTransform(new Vector2(1f, 0.66f), mainLayout.RectTransform), isHorizontal: true, childAnchor: Anchor.CenterLeft);
 
            GUILayoutGroup bottomTextLayout = new GUILayoutGroup(new RectTransform(new Vector2(0.8f, 1f), bottomLayout.RectTransform))
            {
                RelativeSpacing = 0.05f
            };
            LocalizedString description = affliction.Prefab.GetDescription(affliction.Strength, AfflictionPrefab.Description.TargetType.OtherCharacter);
            GUITextBlock descriptionBlock = new GUITextBlock(new RectTransform(new Vector2(1f, 0.6f), bottomTextLayout.RectTransform),
                description,
                font: GUIStyle.SmallFont,
                wrap: true)
            {
                ToolTip = description
            };
            bool truncated = false;
            while (descriptionBlock.TextSize.Y > descriptionBlock.Rect.Height && descriptionBlock.WrappedText.Contains('\n'))
            {
                var split = descriptionBlock.WrappedText.Value.Split('\n');
                descriptionBlock.Text = string.Join('\n', split.Take(split.Length - 1));
                truncated = true;
            }
            if (truncated)
            {
                descriptionBlock.Text += TextManager.Get("ellipsis");
            }
 
            GUITextBlock priceBlock = new GUITextBlock(new RectTransform(new Vector2(1f, 0.25f), bottomTextLayout.RectTransform), TextManager.FormatCurrency(affliction.Price), font: GUIStyle.SubHeadingFont);
 
            GUIButton buyButton = new GUIButton(new RectTransform(new Vector2(0.2f, 0.75f), bottomLayout.RectTransform), style: "CrewManagementAddButton")
            {
                ClickSound = GUISoundType.Cart
            };
 
            ImmutableArray<GUIComponent> elementsToDisable = ImmutableArray.Create<GUIComponent>(prefabBlock, backgroundFrame, icon, vitalityBlock, severityBlock, buyButton, descriptionBlock, priceBlock);
 
            buyButton.OnClicked = (_, __) =>
            {
                if (!buyButton.Enabled) { return false; }
 
                AddPending(elementsToDisable, crewMember, ImmutableArray.Create(affliction));
                return true;
            };
 
            return new CreatedPopupAfflictionElement(backgroundFrame, elementsToDisable);
        }
 
        private void AddPending(ImmutableArray<GUIComponent> elementsToDisable, MedicalClinic.NetCrewMember crewMember, ImmutableArray<MedicalClinic.NetAffliction> afflictions)
        {
            MedicalClinic.NetCrewMember existingMember;
 
            if (medicalClinic.PendingHeals.FirstOrNull(m => m.CharacterEquals(crewMember)) is { } foundHeal)
            {
                existingMember = foundHeal;
            }
            else
            {
                MedicalClinic.NetCrewMember newMember = crewMember with
                {
                    Afflictions = ImmutableArray<MedicalClinic.NetAffliction>.Empty
                };
 
                existingMember = newMember;
            }
 
            foreach (MedicalClinic.NetAffliction affliction in afflictions)
            {
                if (existingMember.Afflictions.FirstOrNull(a => a.AfflictionEquals(affliction)) != null)
                {
                    return;
                }
            }
 
            existingMember.Afflictions = existingMember.Afflictions.Concat(afflictions).ToImmutableArray();
 
            ToggleElements(ElementState.Disabled, elementsToDisable);
            bool wasSuccessful = medicalClinic.AddPendingButtonAction(existingMember, request =>
            {
                if (request.Result == MedicalClinic.RequestResult.Timeout)
                {
                    ToggleElements(ElementState.Enabled, elementsToDisable);
                }
            });
 
            if (!wasSuccessful)
            {
                ToggleElements(ElementState.Enabled, elementsToDisable);
            }
        }
 
        #warning TODO: this doesn't seem like the right place for this, and it's not clear from the method signature how this differs from ToolBox.LimitString
        public static void EnsureTextDoesntOverflow(string? text, GUITextBlock textBlock, Rectangle bounds, ImmutableArray<GUILayoutGroup>? layoutGroups = null)
        {
            if (string.IsNullOrWhiteSpace(text)) { return; }
 
            string originalText = text;
 
            UpdateLayoutGroups();
 
            while (textBlock.Rect.X + textBlock.TextSize.X + textBlock.Padding.X + textBlock.Padding.W > bounds.Right)
            {
                if (string.IsNullOrWhiteSpace(text)) { break; }
 
                text = text[..^1];
                textBlock.Text = text + "...";
                textBlock.ToolTip = originalText;
 
                UpdateLayoutGroups();
            }
 
            void UpdateLayoutGroups()
            {
                if (layoutGroups is null) { return; }
 
                foreach (GUILayoutGroup layoutGroup in layoutGroups)
                {
                    layoutGroup.Recalculate();
                }
            }
        }
 
        public void RequestLatestPending()
        {
            UpdateCrewPanel();
 
            if (GameMain.IsSingleplayer || !(pendingHealList is { ErrorBlock: { } errorBlock, HealList: { } healList })) { return; }
 
            errorBlock.Visible = true;
            errorBlock.TextColor = GUIStyle.TextColorNormal;
            errorBlock.Text = TextManager.Get("pleasewaitupnp");
            healList.Visible = false;
 
            isWaitingForServer = true;
 
            medicalClinic.RequestLatestPending(OnReceived);
 
            void OnReceived(MedicalClinic.PendingRequest request)
            {
                isWaitingForServer = false;
 
                if (request.Result != MedicalClinic.RequestResult.Success)
                {
                    errorBlock.Text = GetErrorText(request.Result);
                    errorBlock.TextColor = GUIStyle.Red;
                    return;
                }
 
                medicalClinic.PendingHeals.Clear();
                foreach (MedicalClinic.NetCrewMember member in request.CrewMembers)
                {
                    medicalClinic.PendingHeals.Add(member);
                }
 
                OnMedicalClinicUpdated();
 
                errorBlock.Visible = false;
                healList.Visible = true;
            }
        }
 
        public void UpdateAfflictions(MedicalClinic.NetCrewMember crewMember)
        {
            if (selectedCrewAfflictionList is not { } afflictionList || !afflictionList.Target.CharacterEquals(crewMember)) { return; }
 
            List<GUIComponent> allComponents = new List<GUIComponent>();
            foreach (PopupAffliction existingAffliction in afflictionList.Afflictions.ToHashSet())
            {
                if (crewMember.Afflictions.None(received => received.AfflictionEquals(existingAffliction.Target)))
                {
                    // remove from UI
                    existingAffliction.TargetElement.RectTransform.Parent = null;
                    afflictionList.Afflictions.Remove(existingAffliction);
                }
                else
                {
                    allComponents.AddRange(existingAffliction.ElementsToDisable);
                }
            }
 
            foreach (MedicalClinic.NetAffliction received in crewMember.Afflictions)
            {
                // we're not that concerned about updating the strength of the afflictions
                if (afflictionList.Afflictions.Any(existing => existing.Target.AfflictionEquals(received))) { continue; }
 
                CreatedPopupAfflictionElement createdComponents = CreatePopupAffliction(afflictionList.ListElement.Content, crewMember, received);
                allComponents.AddRange(createdComponents.AllCreatedElements);
                afflictionList.Afflictions.Add(new PopupAffliction(createdComponents.AllCreatedElements, createdComponents.MainElement, received));
            }
 
            allComponents.Add(afflictionList.TreatAllButton);
            afflictionList.TreatAllButton.OnClicked = (_, _) =>
            {
                var afflictions = crewMember.Afflictions.Where(a => !medicalClinic.IsAfflictionPending(crewMember, a)).ToImmutableArray();
                if (!afflictions.Any()) { return true; }
 
                AddPending(allComponents.ToImmutableArray(), crewMember, afflictions);
                return true;
            };
 
            UpdatePopupAfflictions();
        }
 
        public void ClosePopup()
        {
            if (selectedCrewElement is { } popup)
            {
                popup.RectTransform.Parent = null;
            }
 
            selectedCrewElement = null;
            selectedCrewAfflictionList = null;
        }
 
        private static LocalizedString GetErrorText(MedicalClinic.RequestResult result)
        {
            return result switch
            {
                MedicalClinic.RequestResult.Timeout => TextManager.Get("medicalclinic.requesttimeout"),
                _ => TextManager.Get("error")
            };
        }
 
        private ImmutableArray<MedicalClinic.NetCrewMember> GetPendingCharacters() => medicalClinic.PendingHeals.ToImmutableArray();
 
        private static void ToggleElements(ElementState state, ImmutableArray<GUIComponent> elements)
        {
            foreach (GUIComponent component in elements)
            {
                component.Enabled = state switch
                {
                    ElementState.Enabled => true,
                    ElementState.Disabled => false,
                    _ => throw new ArgumentOutOfRangeException(nameof(state), state, null)
                };
            }
        }
 
        private static void RecalculateLayouts(params GUILayoutGroup[] layouts)
        {
            foreach (GUILayoutGroup layout in layouts)
            {
                layout.Recalculate();
            }
        }
 
        public void Update(float deltaTime)
        {
            if (prevResolution.X != GameMain.GraphicsWidth || prevResolution.Y != GameMain.GraphicsHeight)
            {
                CreateUI();
            }
            else
            {
                playerBalanceElement = CampaignUI.UpdateBalanceElement(playerBalanceElement);
            }
 
            refreshTimer += deltaTime;
 
            if (refreshTimer > refreshTimerMax)
            {
                UpdateCrewPanel();
                refreshTimer = 0;
            }
        }
 
        public void OnDeselected()
        {
            if (GameMain.NetworkMember is not null)
            {
                MedicalClinic.SendUnsubscribeRequest();
            }
            ClosePopup();
        }
    }
}