/*
	Author: Aaron Clark - EpochMod.com

    Contributors:

	Description:
	Epoch consume item function

    Licence:
    Arma Public License Share Alike (APL-SA) - https://www.bistudio.com/community/licenses/arma-public-license-share-alike

    Github:
    https://github.com/EpochModTeam/Epoch/tree/master/Sources/epoch_code/compile/EPOCH_consumeItem.sqf
*/
private ["_cfgBaseBuilding","_cfgItemInteractions","_type","_magazineSize","_text","_item","_pic","_magazinesAmmoFull","_magazineSizeMax","_pos","_object","_isStorage","_isOk","_buildClass","_interactReturnOnUse","_vehicle","_currentFuel","_canCapacity","_interactAttributes","_fuelCapacity","_newFuel","_removeItem","_vehicles","_transportFuel","_highestDMG","_currentHIT","_currentDMG","_newDMG","_paintCanIndex","_paintCanColor","_msg","_color","_unifiedInteract","_interactOption"];

_text = EPOCH_InteractedItem select 0;
_item = EPOCH_InteractedItem select 1;
_pic = EPOCH_InteractedItem select 2;

_cfgBaseBuilding = 'CfgBaseBuilding' call EPOCH_returnConfig;
_cfgItemInteractions = (('CfgItemInteractions' call EPOCH_returnConfig) >> _item);
_interactOption = getNumber(_cfgItemInteractions >> "interactAction");
_interactReturnOnUse = getText(_cfgItemInteractions >> "interactReturnOnUse");
_interactAttributes = getArray(_cfgItemInteractions >> "interactAttributes");

_removeItem = {([player,_this] call BIS_fnc_invRemove) == 1};

_giveAttributes = {
	private ["_return","_randomData","_index","_data","_addPlus"];
	_index = _this select 0;
	_data = _this select 1;
	_addPlus = if (_data > 0) then {"+"} else {""};
	_return = "";
	if (_data != 0) then {
		// TODO: configize
		_editableVars = [["Temp"],["Hunger"],["Thirst"],["Energy"],["Soiled"],["Immunity"],["Toxicity",true],["Stamina"],["Wet"],["BloodP"],["Karma"],["Alcohol"],["Radiation"]];
		_selectedVar = _editableVars select _index;
		_selectedVar params ["_selectedVarName",["_randomNum",false]];
		_varName = format["EPOCH_player%1",_selectedVarName];
		_customVarIndex = EPOCH_customVars find _selectedVarName;
		_limits = EPOCH_customVarLimits select _customVarIndex;
		_limits params [["_max",100],["_min",0]];
		if (_max isEqualType "") then {
			_max = missionNamespace getVariable [_max, 0];
		};
		if (_min isEqualType "") then {
			_min = missionNamespace getVariable [_min, 0];
		};
		_currentVal = missionNamespace getVariable [_varName, EPOCH_defaultVars select _customVarIndex];
		if (_randomNum) then {
			_data = round(random _data);
		};
		_newValue = ((_currentVal + _data) min _max) max _min;
		missionNamespace setVariable [_varName, _newValue];
		if (_selectedVarName == "Temp") then {
			_celcuis = _data call EPOCH_convertTemp;
			_celcuisNew = _newValue call EPOCH_convertTemp;
			_return = format["%1: %2%3 (%4 °F) %2%5 (%6 °C)",(localize format["str_epoch_pvar_%1",_selectedVarName]),_addPlus,_data,_newValue,_celcuis,_celcuisNew];
		} else {
			_return = format["%1: %2%3 (%4/%5)", (localize format["str_epoch_pvar_%1",_selectedVarName]), _addPlus, _data, _newValue, _max];
		};
	};
	_return
};

_unifiedInteract = {
	if (_item call _removeItem) then {
		if (_interactReturnOnUse != "") then {
			_interactReturnOnUse call EPOCH_fnc_addItemOverflow;
		};
		{
			_output = [_forEachIndex, _x] call _giveAttributes;
			if (_output != "") then {
				[format["<t size='1.6' color='#99ffffff'>%1</t>", _output], 5] call Epoch_dynamicText;
			};
		} foreach _interactAttributes;
	};
};

switch _interactOption do {
	case 0: {
		_magazineSizeMax = getNumber (configfile >> "CfgMagazines" >> _item >> "count");
		// allow repack for all magazines with greater than 1 bullet
		if (_magazineSizeMax > 1) then {

			_magazineSize = 0;
			_magazinesAmmoFull = magazinesAmmoFull player;
			{
				if (_item isEqualTo (_x select 0)) then {
					if (!(_x select 2)) then {
						_magazineSize = _magazineSize + (_x select 1);
					};
				};
			} forEach _magazinesAmmoFull;

			// remove all
			player removeMagazines _item;

			// Add full magazines back to player
			for "_i" from 1 to floor (_magazineSize / _magazineSizeMax) do
			{
			    player addMagazine [_item, _magazineSizeMax];
			};
			// Add last non full magazine
			if ((_magazineSize % _magazineSizeMax) > 0) then {
				player addMagazine [_item, floor (_magazineSize % _magazineSizeMax)];
			};
 			["<t size='1.6' color='#99ffffff'>Ammo Repacked</t>", 5] call Epoch_dynamicText;
		};
	};
	case 1: _unifiedInteract; // Eat 1
	case 2: _unifiedInteract; //Drink 2
	case 3: { // Build 3
		closeDialog 0;
		_buildingJammerRange = ["CfgEpochClient", "buildingJammerRange", 75] call EPOCH_fnc_returnConfigEntryV2;
		_buildingCountLimit = ["CfgEpochClient", "buildingCountLimit", 200] call EPOCH_fnc_returnConfigEntryV2;
		_partCheck = _item in (magazines player);

		_buildClass = getText(_cfgItemInteractions >> "buildClass");
		if (_buildClass != "" && _partCheck) then {
			_isStorage = getNumber(_cfgItemInteractions >> "isStorage");

			_isOk = if (_isStorage == 1 || _buildClass isKindOf "Secure_Storage_Temp") then { EPOCH_StorageSlotsCount > 0 } else { EPOCH_BuildingSlotCount > 0 };

			if (isNil "EPOCH_simulSwap_Lock") then {
				if !(isNil "_isOk") then {
					if (_isOk) then {

						if (_buildClass call EPOCH_isBuildAllowed) then {

							if (EPOCH_playerEnergy > 0) then {

								EPOCH_buildMode = 1;
								EPOCH_buildDirection = 0;

								// base building
								_pos = player modelToWorldVisual[0, 5, 0];
								_pos set[2, getPosATL player select 2];

								if (_buildClass isKindOf "ThingX") then {
									// prevent spawning if another simulated object exists still
									_otherObjects = nearestObjects[player, [_buildClass], _buildingJammerRange];
									if (_otherObjects isEqualTo []) then {
										_object=createVehicle[_buildClass,_pos,[],0,"CAN_COLLIDE"];
										_object setDir ((getDir player) - 180);
										if (([player, _item] call BIS_fnc_invRemove) == 1) then {
											[_object] spawn EPOCH_simulSwap;
										};
									} else {
										["<t size = '1.6' color = '#99ffffff'>Building Disallowed: Frequency Unstable</t>", 5] call Epoch_dynamicText;
									};
								} else {
									_object=createVehicle[_buildClass,_pos,[],0,"CAN_COLLIDE"];
									_object setDir ((getDir player) - 180);
									[_object,_item] spawn EPOCH_staticMove;
								};
								// _object spawn EPOCH_countdown;
								[format["<t size='1.6' color='#99ffffff'>Press '%1' to drop object.</t>", "1"], 5] call Epoch_dynamicText;

							} else {
								["<t size = '1.6' color = '#99ffffff'>Need Energy< / t>", 5] call Epoch_dynamicText;
							};
						};
					} else {
						["<t size='1.6' color='#99ffffff'>World limit reached</t>", 5] call Epoch_dynamicText;
					};
				};
			};
		};
	};
	case 4: { // Refuel 4
		_vehicles = player nearEntities [["LandVehicle","Ship","Air","Tank"], 30];
		if (cursorTarget in _vehicles) then {
			_vehicle = cursorTarget;
			_currentFuel = fuel _vehicle;
			_canCapacity = _interactAttributes param [0,10];
			_fuelCapacity = getNumber (configfile >> "CfgVehicles" >> (typeOf _vehicle) >> "fuelCapacity");
			_currentFuel = _currentFuel * _fuelCapacity;
			_newFuel = _currentFuel + _canCapacity;
			_newFuel = _newFuel / _fuelCapacity;

			if (_item call _removeItem) then {
				_interactReturnOnUse call EPOCH_fnc_addItemOverflow;
				// send
				[_vehicle,_newFuel,player,Epoch_personalToken] remoteExec ["EPOCH_server_fillVehicle",2];

				["<t size='1.6' color='#99ffffff'>Fuel Added</t>", 5] call Epoch_dynamicText;
			};
		};
	};
	case 5: {
		_vehicles = player nearEntities [["LandVehicle","Ship","Air","Tank"], 30];
		_canCapacity = _interactAttributes param [0,10];
		if (cursorTarget in _vehicles) then {
			_vehicle = cursorTarget;
			_fuelCapacity = getNumber (configfile >> "CfgVehicles" >> (typeOf _vehicle) >> "fuelCapacity");
			_newFuel = (((fuel _vehicle) * _fuelCapacity) - _canCapacity) / _fuelCapacity;
			if (_newFuel > 0) then {
				if (_item call _removeItem) then {
					_interactReturnOnUse call EPOCH_fnc_addItemOverflow;
					[_vehicle,_newFuel,player,Epoch_personalToken] remoteExec ["EPOCH_server_fillVehicle",2];
					["<t size='1.6' color='#99ffffff'>Fuel Siphoned</t>", 5] call Epoch_dynamicText;
				};
			} else {
				["<t size='1.6' color='#99ffffff'>Not Enough Fuel</t>", 5] call Epoch_dynamicText;
			};
		} else {

			// find any other nearby fuel sources
			_transportFuel = 0;
			{
				_transportFuel = _transportFuel + getNumber (configFile >> "CfgVehicles" >> (typeOf _x) >> "transportFuel");
			} forEach (player nearObjects["ALL", 6]);

			if (_transportFuel > _canCapacity) then {
				if (_item call _removeItem) then {
					_interactReturnOnUse call EPOCH_fnc_addItemOverflow;
					["<t size='1.6' color='#99ffffff'>Fuel Siphoned</t>", 5] call Epoch_dynamicText;
				};
			} else {
				["<t size='1.6' color='#99ffffff'>Not Enough Fuel</t>", 5] call Epoch_dynamicText;
			};
		};
	};
	case 6: _unifiedInteract; //Clean -25
	case 7: _unifiedInteract; //Warm + 1
	case 8: _unifiedInteract; //Cold -1
	case 9: _unifiedInteract; //Energy 100
	case 10: { // Repair 10 - Lite
		_vehicles = player nearEntities [["LandVehicle","Ship","Air","Tank"], 30];
		_vehicle = cursorTarget;
		if (_vehicle in _vehicles) then {

			if (_item call _removeItem) then {

				_highestDMG = 0;
				_currentHIT = -1;
				_currentDMG = 0;
				{
					_currentDMG = _x;
					if (_currentDMG > _highestDMG) then {
					    _highestDMG = _currentDMG;
						_currentHIT = _forEachIndex;
					};
				}forEach ((getAllHitPointsDamage _vehicle) param [2,[]]);

				if (_highestDMG > 0) then {

					_newDMG = ((_highestDMG - 0.5) max 0);

					if (local _vehicle) then {
						[_vehicle, [_currentHIT, _newDMG]] call EPOCH_client_repairVehicle;
					} else {
						[_vehicle,[_currentHIT,_newDMG],player,Epoch_personalToken] remoteExec ["EPOCH_server_repairVehicle",2];
					};

				} else {
					if ((damage _vehicle) > 0) then {
						[_vehicle,["ALL",0],player,Epoch_personalToken] remoteExec ["EPOCH_server_repairVehicle",2];
					};
				};
				["<t size='1.6' color='#99ffffff'>Vehicle Partially Repaired</t>", 5] call Epoch_dynamicText;
			};
		};
	};
	case 11: { // Repair 11 - Heavy
		_vehicles = player nearEntities [["LandVehicle","Ship","Air","Tank"], 30];
		_vehicle = cursorTarget;
		if (_vehicle in _vehicles) then {
			if (_item call _removeItem) then {
				[_vehicle,["ALL",0],player,Epoch_personalToken] remoteExec ["EPOCH_server_repairVehicle",2];
				["<t size='1.6' color='#99ffffff'>Vehicle Fully Repaired</t>", 5] call Epoch_dynamicText;
			};
		};
	};

	// case 12  consume paincan and set texture on base object (only if has slot and is static)
	case 12: {
		closeDialog 0;
		_vehicles = player nearObjects["Const_WoodWalls_static_F", 5];
		_vehicle = cursorTarget;
		if (_vehicle in _vehicles) then {
			if ("" call EPOCH_isBuildAllowed) then {
				_color = getArray(_cfgBaseBuilding >> (typeOf _vehicle) >> "availableTextures");
				if !(_color isEqualTo[]) then {

					if (_item call _removeItem) then {

						// find _paintCanIndex from config
						_paintCanIndex = getNumber(_cfgItemInteractions >> "textureIndex");
						_paintCanColor = getText(_cfgItemInteractions >> "colorName");

						[_vehicle,_paintCanIndex,player,Epoch_personalToken] remoteExec ["EPOCH_server_paintBUILD",2];

						_msg = format["Wall Painted %1", _paintCanColor];
						[format["<t size='1.6' color='#99ffffff'>%1</t>", _msg], 5] call Epoch_dynamicText;
					};
				};
			}
			else {
				["<t size = '1.6' color = '#99ffffff'>Disallowed</t>", 5] call Epoch_dynamicText;
			};
		};
	};

	case 13: { //Heal Player
		_vehicles = player nearEntities[["Epoch_Male_F", "Epoch_Female_F"], 6];
		_vehicle = cursorTarget;
		if (_vehicle in _vehicles) then {
			if (damage _vehicle != 0) then {
				if (_item call _removeItem) then {
					[_vehicle,["ALL",0],player,Epoch_personalToken] remoteExec ["EPOCH_server_repairVehicle",2];
					["<t size = '1.6' color = '#99ffffff'>Healed other player</t>", 5] call Epoch_dynamicText;
				};
			};
		} else {
			if (damage player != 0) then {
				if (_item call _removeItem) then {
					[player,["ALL",0],player,Epoch_personalToken] remoteExec ["EPOCH_server_repairVehicle",2];
					["<t size = '1.6' color = '#99ffffff'>Healed yourself</t>", 5] call Epoch_dynamicText;
				};
			};
		};
	};

	case 14: { // Unpack Backpack
		if (_item call _removeItem) then {
			[_interactReturnOnUse,player,Epoch_personalToken] remoteExec ["EPOCH_server_unpackBackpack",2];
			["<t size = '1.6' color = '#99ffffff'>Unpacked backpack</t>", 5] call Epoch_dynamicText;
		};
	};

	default {
		["<t size='1.6' color='#99ffffff'>Found nothing</t>", 5] call Epoch_dynamicText;
	};
};