source: binary-improvements2/CommandExtensions/src/Commands/ShowInventory.cs@ 402

using System.Collections.Generic;
using AllocsFixes.PersistentData;
using JetBrains.Annotations;

namespace CommandExtensions.Commands {
        [UsedImplicitly]
        public class ShowInventory : ConsoleCmdAbstract {
                public override string GetDescription () {
                        return "list inventory of a given player";
                }

                public override string GetHelp () {
                        return "Usage:\n" +
                               "   showinventory <user id / player name / entity id> [tag]\n" +
                               "Show the inventory of the player given by his UserID, player name or\n" +
                               "entity id (as given by e.g. \"lpi\").\n" +
                               "Optionally specify a tag that is included in each line of the output. In\n" +
                               "this case output is designed to be easily parseable by tools.\n" +
                               "Note: This only shows the player's inventory after it was first sent to\n" +
                               "the server which happens at least every 30 seconds.";
                }

                public override string[] GetCommands () {
                        return new[] {"showinventory", "si"};
                }

                public override void Execute (List<string> _params, CommandSenderInfo _senderInfo) {
                        if (_params.Count < 1) {
                                SdtdConsole.Instance.Output ("Usage: showinventory <steamid|playername|entityid> [tag]");
                                return;
                        }

                        PlatformUserIdentifierAbs steamid = PersistentContainer.Instance.Players.GetSteamID (_params [0], true);
                        if (steamid == null) {
                                SdtdConsole.Instance.Output (
                                        "Playername or entity/steamid id not found or no inventory saved (first saved after a player has been online for 30s).");
                                return;
                        }

                        string tag = null;
                        if (_params.Count > 1 && _params [1].Length > 0) {
                                tag = _params [1];
                        }

                        Player p = PersistentContainer.Instance.Players [steamid, false];
                        AllocsFixes.PersistentData.Inventory inv = p.Inventory;

                        if (tag == null) {
                                SdtdConsole.Instance.Output ($"Belt of player {p.Name}:");
                        }

                        PrintInv (inv.belt, p.EntityID, "belt", tag);
                        if (tag == null) {
                                SdtdConsole.Instance.Output (string.Empty);
                        }

                        if (tag == null) {
                                SdtdConsole.Instance.Output ($"Bagpack of player {p.Name}:");
                        }

                        PrintInv (inv.bag, p.EntityID, "backpack", tag);
                        if (tag == null) {
                                SdtdConsole.Instance.Output (string.Empty);
                        }

                        if (tag == null) {
                                SdtdConsole.Instance.Output ($"Equipment of player {p.Name}:");
                        }

                        PrintEquipment (inv.equipment, p.EntityID, "equipment", tag);

                        if (tag != null) {
                                SdtdConsole.Instance.Output ($"tracker_item id={p.EntityID}, tag={tag}, SHOWINVENTORY DONE");
                        }
                }

                private void PrintInv (List<InvItem> _inv, int _entityId, string _location, string _tag) {
                        for (int i = 0; i < _inv.Count; i++) {
                                if (_inv [i] == null) {
                                        continue;
                                }

                                if (_tag == null) {
                                        // no Tag defined -> readable output
                                        if (_inv [i].quality < 0) {
                                                SdtdConsole.Instance.Output ($"    Slot {i}: {_inv [i].count:000} * {_inv [i].itemName}");
                                        } else {
                                                SdtdConsole.Instance.Output ($"    Slot {i}: {_inv [i].count:000} * {_inv [i].itemName} - quality: {_inv [i].quality}");
                                        }

                                        DoParts (_inv [i].parts, 1, null);
                                } else {
                                        // Tag defined -> parseable output
                                        string partsMsg = DoParts (_inv [i].parts, 1, "");
                                        string msg =
                                                $"tracker_item id={_entityId}, tag={_tag}, location={_location}, slot={i}, item={_inv [i].itemName}, qnty={_inv [i].count}, quality={_inv [i].quality}, parts=({partsMsg})";
                                        SdtdConsole.Instance.Output (msg);
                                }
                        }
                }

                private void PrintEquipment (InvItem[] _equipment, int _entityId, string _location, string _tag) {
                        AddEquipment ("head", _equipment, EquipmentSlots.Headgear, _entityId, _location, _tag);
                        AddEquipment ("eyes", _equipment, EquipmentSlots.Eyewear, _entityId, _location, _tag);
                        AddEquipment ("face", _equipment, EquipmentSlots.Face, _entityId, _location, _tag);

                        AddEquipment ("armor", _equipment, EquipmentSlots.ChestArmor, _entityId, _location, _tag);
                        AddEquipment ("jacket", _equipment, EquipmentSlots.Jacket, _entityId, _location, _tag);
                        AddEquipment ("shirt", _equipment, EquipmentSlots.Shirt, _entityId, _location, _tag);

                        AddEquipment ("legarmor", _equipment, EquipmentSlots.LegArmor, _entityId, _location, _tag);
                        AddEquipment ("pants", _equipment, EquipmentSlots.Legs, _entityId, _location, _tag);
                        AddEquipment ("boots", _equipment, EquipmentSlots.Feet, _entityId, _location, _tag);

                        AddEquipment ("gloves", _equipment, EquipmentSlots.Hands, _entityId, _location, _tag);
                }

                private void AddEquipment (string _slotname, InvItem[] _items, EquipmentSlots _slot, int _entityId,
                        string _location, string _tag) {
                        int[] slotindices = XUiM_PlayerEquipment.GetSlotIndicesByEquipmentSlot (_slot);

                        for (int i = 0; i < slotindices.Length; i++) {
                                if (_items? [slotindices [i]] == null) {
                                        continue;
                                }

                                InvItem item = _items [slotindices [i]];
                                if (_tag == null) {
                                        // no Tag defined -> readable output
                                        if (item.quality < 0) {
                                                SdtdConsole.Instance.Output ($"    Slot {_slotname:8}: {item.itemName:000}");
                                        } else {
                                                SdtdConsole.Instance.Output ($"    Slot {_slotname:8}: {item.itemName:000} - quality: {item.quality}");
                                        }

                                        DoParts (_items [slotindices [i]].parts, 1, null);
                                } else {
                                        // Tag defined -> parseable output
                                        string partsMsg = DoParts (_items [slotindices [i]].parts, 1, "");
                                        string msg =
                                                $"tracker_item id={_entityId}, tag={_tag}, location={_location}, slot={_slotname}, item={item.itemName}, qnty=1, quality={item.quality}, parts=({partsMsg})";
                                        SdtdConsole.Instance.Output (msg);
                                }

                                return;
                        }
                }

                private string DoParts (InvItem[] _parts, int _indent, string _currentMessage) {
                        if (_parts == null || _parts.Length <= 0) {
                                return _currentMessage;
                        }

                        string indenter = new string (' ', _indent * 4);
                        for (int i = 0; i < _parts.Length; i++) {
                                if (_parts [i] == null) {
                                        continue;
                                }

                                if (_currentMessage == null) {
                                        // no currentMessage given -> readable output
                                        if (_parts [i].quality < 0) {
                                                SdtdConsole.Instance.Output ($"{indenter}         - {_parts [i].itemName}");
                                        } else {
                                                SdtdConsole.Instance.Output ($"{indenter}         - {_parts [i].itemName} - quality: {_parts [i].quality}");
                                        }

                                        DoParts (_parts [i].parts, _indent + 1, _currentMessage);
                                } else {
                                        // currentMessage given -> parseable output
                                        if (_currentMessage.Length > 0) {
                                                _currentMessage += ",";
                                        }

                                        _currentMessage += $"{_parts [i].itemName}@{_parts [i].quality}";
                                        _currentMessage = DoParts (_parts [i].parts, _indent + 1, _currentMessage);
                                }
                        }

                        return _currentMessage;
                }
        }
}