//############################################################
//Author: SydneyMakers /u/PyroNyzen
//Version 6.16

/* User-Customisable Variables */
//set this to what will be scrapped unless it can upgrade an existing equipped item
var scrapRank = 3;
// This value is the quality threshold below the current item that will be combined
var starDifference = 1; // for a starDifference of 1, a 7* item will only combine with 6* or 7* items
/* End User-Customisable Variables*/

/* GLOBAL VARIABLES */
var inventoryList = user.data.inventory.parts;
var weaponList = user.data.characters[0].constructions.mainWeapon.parts;
var shieldList = user.data.characters[0].constructions.shield.parts;
var part = inventoryList[inventoryList.length-1];

var listLength = inventoryList.length - 1;
var weaponListLength = weaponList.length - 1;
var shieldListLength = shieldList.length - 1;

var weaponConstruction = user.data.characters[0].constructions.mainWeapon;
var shieldConstruction = user.data.characters[0].constructions.shield;

var replaceWeapon = false;
var replaceShield = false;
var weaponIndex = 0;
var shieldIndex = 0;
/* END GLOBAL VARIABLES*/

loop1:
for(var i = 0; i < weaponListLength; i++) {
    if(part.type == weaponList[i].part.type) {
        //it exists, lets check if it is better than the current
        if(part.quality > weaponList[i].part.quality) {
            for(var j = 0; j < weaponList.length; j++) {
                //check if the aprt can be equipped ± 2 quality
                if(part.quality - weaponList[j].part.quality <= 2) {
                    //its better and valid so lets replace it
                    replaceWeapon = true;
                    weaponIndex = j;

                }
                else {
                    replaceWeapon = false;
                    break loop1;
                }
            }
        }
        else if(part.quality == weaponList[i].part.quality) {
            //both items match quality, lets check Mod value
            if(part.mod > weaponList[i].part.mod) {
                //The mod value is larger, so lets replace it
                replaceWeapon = true;
                weaponIndex = i;
                break loop1;
            }
        }
    }
}
//the replace script has been moved to shorten code
if(replaceWeapon) {
    var xpos = weaponList[weaponIndex].x;
    var ypos = weaponList[weaponIndex].y;
    var oldWeapon = weaponList[weaponIndex].part;
    systemLog.push('Part <b class="rarity-' + weaponList[weaponIndex].part.quality + '-text"> ' + weaponList[weaponIndex].part.name + '</b> Was replaced with <b class="rarity-' + part.quality + '-text"> ' + part.name + '</b>');
    Construction.removeFromSetup(weaponConstruction, weaponList[weaponIndex].part, weaponList[weaponIndex].x, weaponList[weaponIndex].y);
    Construction.addToSetup(weaponConstruction, part, xpos, ypos);
    userActions.saveConstruction();
    for(var i = 0; i < listLength; i++) {
        if(oldWeapon == inventoryList[i]) {
            inventoryActions.scrapPart(inventoryList[i]);
            break;
        }
    }
}


loop2:
for(var j = 0; j < shieldListLength; j++) {
    if(part.type == shieldList[j].part.type) {
        //it exists, lets check if it is better than the current
        if(part.quality > shieldList[j].part.quality) {
            for(var i = 0; i < shieldList.length; i++) {
                //check if the aprt can be equipped ± 2 quality
                if(part.quality - shieldList[i].part.quality <= 2) {
                    //its better and valid so lets replace it
                    replaceShield = true;
                    shieldIndex = j;
                }
                else {
                    replaceShield = false;
                    break loop2;
                }
            }
        }
        else if(part.quality == shieldList[j].part.quality) {
            if(part.mod > shieldList[j].part.mod) {
                //an existing quality is already there so we know it can be equipped
                replaceShield = true;
                shieldIndex = j;
                break loop2;
            }
        }
    }
}

if(replaceShield) {
    var xpos = shieldList[shieldIndex].x;
    var ypos = shieldList[shieldIndex].y;
    var oldShield = shieldList[shieldIndex].part;
    systemLog.push('Part <b class="rarity-' + shieldList[shieldIndex].part.quality + '-text"> ' + shieldList[shieldIndex].part.name + '</b> Was replaced with <b class="rarity-' + part.quality + '-text"> ' + part.name + '</b>');
    Construction.removeFromSetup(shieldConstruction, shieldList[shieldIndex].part, xpos, ypos);
    Construction.addToSetup(shieldConstruction, part, xpos, ypos);
    userActions.saveConstruction();
    for(var i = 0; i < listLength; i++) {
        if(oldShield == inventoryList[i]) {
            inventoryActions.scrapPart(inventoryList[i]);
            break;
        }
    }
}

var replaceNewPart = false;
var replaceCurrentPart = false;
var replaceNewPartIndex = 0;
var replaceCurrentPartIndex = 0;

loop3:
for(var k = 0; k < listLength; k++) {
    if(part.quality < scrapRank) {
        // Item is below quality threshold so it's being scrapped
        systemLog.push('Sold <b class="rarity-' + part.quality + '-text"> ' + part.name + '</b> for ' + part.value + ' credits.');
        inventoryActions.scrapPart(part);
        break loop3;
    }
    if( (part.quality == 7) && (part.type == inventoryList[k].type) ) {
        //New item is an 8 rank, lets scrap the old one since it cannot be crafted.
        //re-iterating just to be safe
        replaceCurrentPart = false;
        replaceNewPart = false;
        systemLog.push('Rank 8 Encountered: Scrapped Existing <b class="rarity-' + inventoryList[k].quality + '-text"> ' + inventoryList[k].name + '</b> for ' + inventoryList[k].value + ' credits.');
        inventoryActions.scrapPart(inventoryList[k]);
        break loop3;
    }
    else if( (inventoryList[k].quality == 7) && (part.type == inventoryList[k].type) ) {
        //Current item is an 8 rank, and it exists, so lets scrap the new item
        //re-iterating just to be safe
        replaceNewPart = false;
        replaceCurrentPart = false;
        systemLog.push('Rank 8 Encountered: Scrapped New <b class="rarity-' + part.quality + '-text"> ' + part.name + '</b> for ' + part.value + ' credits.');
        inventoryActions.scrapPart(part);
        break loop3;
    }
    else if( ( ( part.plus + inventoryList[k].plus ) < ( (part.quality + 1) * 5 ) ) && (part.type == inventoryList[k].type) && (part.quality >= inventoryList[k].quality) && (part.mod == inventoryList[k].mod) ) {
        //New part has equal mod, equal type, higher quality.
        replaceCurrentPart = true;
        replaceNewPart = false;
        replaceCurrentPartIndex = k;
        break loop3;
    }
    else if(( ( part.plus + inventoryList[k].plus ) < ( (inventoryList[k].quality + 1) * 5 ) ) && (part.type == inventoryList[k].type) & (part.quality < inventoryList[k].quality) && (part.mod == inventoryList[k].mod) && (inventoryList[k].quality - part.quality <= starDifference) ) {
        //New part has equal mod, equal type, lower quality but is within threshold
        replaceCurrentPart = false;
        replaceNewPart = true;
        replaceNewPartIndex = k;
        break loop3;
    }
    else if(( ( part.plus + inventoryList[k].plus ) < ( (inventoryList[k].quality + 1) * 5 ) ) && (part.type == inventoryList[k].type) & (part.quality < inventoryList[k].quality) && (part.mod == inventoryList[k].mod) && (inventoryList[k].quality - part.quality > starDifference) ) {
        systemLog.push('Sold <b class="rarity-' + part.quality + '-text"> ' + part.name + '</b> for ' + part.value + ' credits.');
        inventoryActions.scrapPart(part);
        replaceCurrentPart = false;
        replaceNewPart = false;
        break loop3;
    }
    else {
        //None exists, so we continue looping
    }
}

if(replaceCurrentPart) {
    var oldQualityPart = inventoryList[replaceCurrentPartIndex];
    systemLog.push('<b class="rarity-' + part.quality + '-text"> ' + part.name + ' +' + ( part.plus) + '</b> <- <b class="rarity-' + oldQualityPart.quality + '-text">' + oldQualityPart.name +  ' +' + ( oldQualityPart.plus) + '</b>');
    craftingActions.setPrimary(part, true);
    craftingActions.setConsumed(inventoryList[replaceCurrentPartIndex], true);
    craftingActions.combine();
    craftingActions.update();
}

if(replaceNewPart) {
    systemLog.push('<b class="rarity-' + inventoryList[replaceNewPartIndex].quality + '-text"> ' + inventoryList[replaceNewPartIndex].name + ' +' + ( inventoryList[replaceNewPartIndex].plus) + '</b> <- <b class="rarity-' + part.quality + '-text">' + part.name + ' +' + ( part.plus) + '</b>');
    craftingActions.setPrimary(inventoryList[replaceNewPartIndex], true);
    craftingActions.setConsumed(part, true);
    craftingActions.combine();
    craftingActions.update();
}


var removeAnnoyingMessage = function(){
    if(systemLog[systemLog.length-1].includes("Got")){
        systemLog.pop();
    }
}
        //the message is actually put there after this script so we use a timeout. May fail for obvious reasons.
setTimeout(removeAnnoyingMessage, 100);

//ScrollFix
$(".system-log-container").scrollTop($(".system-log-container")[0].scrollHeight);