/*
 * Author: Glowbal
 * Parse the ACE_Medical_Advanced config for all injury types.
 *
 * Arguments:
 *
 * ReturnValue:
 * <NIL>
 *
 * Public: No
 */

#include "script_component.hpp"

private ["_injuriesRootConfig", "_woundsConfig", "_allWoundClasses", "_amountOf", "_entry","_classType", "_selections", "_bloodLoss", "_pain","_minDamage","_causes", "_allTypes", "_damageTypesConfig", "_thresholds", "_typeThresholds", "_selectionSpecific", "_selectionSpecificType", "_classDisplayName", "_subClassDisplayName", "_maxDamage", "_subClassmaxDamage", "_defaultMinLethalDamage", "_minLethalDamage"];

_injuriesRootConfig = (configFile >> "ACE_Medical_Advanced" >> "Injuries");
_allTypes = ["stab", "grenade", "bullet", "explosive", "shell", "punch", "vehiclecrash", "backblast", "falling", "bite", "ropeburn"];
_allFoundDamageTypes = [];
_configDamageTypes = (_injuriesRootConfig >> "damageTypes");

// minimum lethal damage collection, mapped to damageTypes
_defaultMinLethalDamage = getNumber (_configDamageTypes >> "lethalDamage");
GVAR(minLethalDamages) = [];

// Collect all available damage types from the config
for "_i" from 0 to (count _configDamageTypes -1) /* step +1 */ do {
    // Only get the subclasses in damageType class
    if (isClass(_configDamageTypes select _i)) then {
        _allFoundDamageTypes pushback (configName (_configDamageTypes select _i));
        _minLethalDamage = if (isNumber((_configDamageTypes select _i) >> "lethalDamage")) then {
            getNumber((_configDamageTypes select _i) >> "lethalDamage");
        } else {
            _defaultMinLethalDamage
        };

        GVAR(minLethalDamages) pushback _minLethalDamage;
    };
};
GVAR(allAvailableDamageTypes) = _allFoundDamageTypes;
GVAR(woundClassNames) = [];
GVAR(fractureClassNames) = [];

// Parsing the wounds
// function for parsing a sublcass of an injury
_parseForSubClassWounds = {
    _subClass = _this select 0;
    if (isClass (_entry >> _subClass)) exitwith {
        _subClassConfig = (_entry >> _subClass);
        _subClasstype = _classType + (configName _subClassConfig);
        _subClassselections = if (isArray(_subClassConfig >> "selections")) then { getArray(_subClassConfig >> "selections");} else { _selections };
        _subClassbloodLoss = if (isNumber(_subClassConfig >> "bleedingRate")) then { getNumber(_subClassConfig >> "bleedingRate");} else { _bloodLoss };
        _subClasspain = if (isNumber(_subClassConfig >> "pain")) then { getNumber(_subClassConfig >> "pain");} else { _pain };
        _subClassminDamage = if (isNumber(_subClassConfig >> "minDamage")) then { getNumber(_subClassConfig >> "minDamage");} else { _minDamage };
        _subClassmaxDamage = if (isNumber(_subClassConfig >> "maxDamage")) then { getNumber(_subClassConfig >> "maxDamage");} else { _maxDamage };
        _subClasscauses = if (isArray(_subClassConfig >> "causes")) then { getArray(_subClassConfig >> "causes");} else { _causes };
        _subClassDisplayName = if (isText(_subClassConfig >> "name")) then { getText(_subClassConfig >> "name");} else {_classDisplayName + " " + _subClass};
        if (count _selections > 0 && {count _causes > 0}) then {
            GVAR(woundClassNames) pushback _subClasstype;
            _allWoundClasses pushback [_classID, _subClassselections, _subClassbloodLoss, _subClasspain, [_subClassminDamage, _subClassmaxDamage], _subClasscauses, _subClassDisplayName];
            _classID = _classID + 1;
        };
        true;
    };
    false;
};

// TODO classTypes are strings currently. Convert them to unqiue IDs instead.
_woundsConfig = (_injuriesRootConfig >> "wounds");
_allWoundClasses = [];
_classID = 0;
if (isClass _woundsConfig) then {
    _amountOf = count _woundsConfig;
    for "_i" from 0 to (_amountOf -1) /* step +1 */ do {
        _entry = _woundsConfig select _i;
        if (isClass _entry) then {
            _classType = (ConfigName _entry);
            _selections = if (isArray(_entry >> "selections")) then { getArray(_entry >> "selections");} else {[]};
            _bloodLoss = if (isNumber(_entry >> "bleedingRate")) then { getNumber(_entry >> "bleedingRate");} else {0};
            _pain = if (isNumber(_entry >> "pain")) then { getNumber(_entry >> "pain");} else {0};
            _minDamage = if (isNumber(_entry >> "minDamage")) then { getNumber(_entry >> "minDamage");} else {0};
            _maxDamage = if (isNumber(_entry >> "maxDamage")) then { getNumber(_entry >> "maxDamage");} else {-1};
            _causes = if (isArray(_entry >> "causes")) then { getArray(_entry >> "causes");} else {[]};
            _classDisplayName = if (isText(_entry >> "name")) then { getText(_entry >> "name");} else {_classType};

            // TODO instead of hardcoding minor, medium and large just go through all sub classes recursively until none are found
            if (["Minor"] call _parseForSubClassWounds || ["Medium"] call _parseForSubClassWounds || ["Large"] call _parseForSubClassWounds) exitwith {}; // continue to the next one

            // There were no subclasses, so we will add this one instead.
            if (count _selections > 0 && count _causes > 0) then {
                GVAR(woundClassNames) pushback _classType;
                _allWoundClasses pushback [_classID, _selections, _bloodLoss, _pain, [_minDamage, _maxDamage], _causes, _classDisplayName];
                _classID = _classID + 1;
            };
            true;
        };
    };
};
GVAR(AllWoundInjuryTypes) = _allWoundClasses;

// Linking injuries to the woundInjuryType variables.
_damageTypesConfig = (configFile >> "ACE_Medical_Advanced" >> "Injuries" >> "damageTypes");
_thresholds = getArray(_damageTypesConfig >> "thresholds");
_selectionSpecific = getNumber(_damageTypesConfig >> "selectionSpecific");
{
    _varName = format[QGVAR(woundInjuryType_%1),_x];
    _woundTypes = [];
    _type = _x;
    {
        // Check if this type is in the causes of a wound class, if so, we will store the wound types for this damage type
        if (_type in (_x select 5)) then {
            _woundTypes pushback _x;
        };
    }foreach _allWoundClasses;
    _typeThresholds = _thresholds;
    _selectionSpecificType = _selectionSpecific;
    if (isClass(_damageTypesConfig >> _x)) then {
        if (isArray(_damageTypesConfig >> _x >> "thresholds")) then { _typeThresholds = getArray(_damageTypesConfig >> _x >> "thresholds");};
        if (isNumber(_damageTypesConfig >> _x >> "selectionSpecific")) then { _selectionSpecificType = getNumber(_damageTypesConfig >> _x >> "selectionSpecific");};
    };
    missionNamespace setvariable [_varName, [_typeThresholds, _selectionSpecificType > 0, _woundTypes]];
}foreach _allFoundDamageTypes;