#include "..\..\script_macros.hpp"
/*
	File: fn_excavator.sqf
	Author: Unknown
	Adapted by: Apocalyptos

	Description:
	Wreck excavator for ShipWreck.
*/

private["_shipWreck","_ship","_maxGather","_resource","_amount","_requiredItem","_mined"];
if (life_excavation_active) exitWith {};
if !(isNull objectParent player) exitWith {};
if (playerSide != civilian) exitWith {hint localize "STR_Dialog_NotCivil"};
_shipWreck = nearestObjects [player,["Land_Wreck_Traw_F","Land_Wreck_Traw2_F"],20];
if (count _shipWreck isEqualTo 0) exitWith {hint localize "STR_Dialog_WreckOnly"};
_shipWreck = _shipWreck select 0;

if (!isNull _shipWreck) then {
	if (_shipWreck getVariable["opened", false]) then {
		life_excavation_active = true;
		while {life_excavation_active} do {
			_zone = "";
			_requiredItem = "";
			_resourceCfg = missionConfigFile >> "CfgGather" >> "Others";
			_percent = (floor random 100) + 1;
			_ship = nearestObjects [player,["Land_Wreck_Traw_F","Land_Wreck_Traw2_F"],20];

			if (count _ship isEqualTo 0) exitWith {
				life_excavation_active = false;
				hint localize "STR_Dialog_WreckDistance";
			};

			for "_i" from 0 to count(_resourceCfg)-1 do {
				_curConfig = _resourceCfg select _i;
				_resources = getArray(_curConfig >> "mined");
				_maxGather = getNumber(_curConfig >> "amount");
				_zoneSize = getNumber(_curConfig >> "zoneSize");
				_resourceZones = getArray(_curConfig >> "zones");
				_requiredItem = getText(_curConfig >> "item");
				_mined = "";

				for "_i" from 0 to count (_resources) do {
					_resource = (_resources select _i) select 0;
					_prob = (_resources select _i) select 1;
					_probdiff = (_resources select _i) select 2;
					if ((_percent >= _prob) && (_percent <= _probdiff)) exitWith { _mined = _resource; };
				};

				{
					if ((player distance(getMarkerPos _x)) < _zoneSize) exitWith {
						_zone = _x;
					};
				} forEach _resourceZones;

				if (_zone != "") exitWith {};
			};

			if (_zone isEqualTo "") exitWith {
				life_excavation_active = false;
			};

			if (_requiredItem != "") then {
				_valItem = missionNamespace getVariable "life_inv_" + _requiredItem;

				if (_valItem < 1) exitWith {
					switch (_requiredItem) do {
						case "excavator": {
							titleText[(localize "STR_NOTF_Excavator"), "PLAIN"];
						};
					};
					life_excavation_active = false;
			  };
			};

			_amount = round(random(_maxGather)) + 1;
			_diff = [_mined, _amount, life_carryWeight, life_maxWeight] call life_fnc_calWeightDiff;

			if (_diff isEqualTo 0) exitWith {
				hint localize "STR_NOTF_InvFull";
				life_excavation_active = false;
			};

			if (([true, _mined, _diff] call life_fnc_handleInv)) then {
				_itemName = M_CONFIG(getText, "VirtualItems", _mined, "displayName");
				titleText[format [localize "STR_NOTF_Gather_Success", (localize _itemName), _diff], "PLAIN"];
			};

			sleep 5;
		};
		} else {
			hint localize "STR_Dialog_NotOpen";
			life_excavation_active = false;
	};
};