// commented out filters
    // "Name": "name",
    // "Display Name": "displayName",
    // "Tier": "stars",
    // "Powder Slots": "slots",
    // "Health": "hp",
    // "Raw Fire Defense": "fDef",
    // "Raw Water Defense": "wDef",
    //"Raw Air Defense": "aDef",
    // "Raw Thunder Defense": "tDef",
    // "Raw Earth Defense": "eDef",

    const translate_mappings = {
        "Durability": "durability",
        "Duration": "duration",
        "Charges": "charges",
        "Effectiveness Left": "left",
        "Effectiveness Right": "right",
        "Effectiveness Above": "above",
        "Effectiveness Under": "under",
        "Effectiveness Touching": "touching",
        "Effectiveness Not Touching": "nottouching",
        "Combat Level": "lvl",
        "Req Strength": "strReq",
        "Req Dexterity": "dexReq",
        "Req Intelligence": "intReq",
        "Req Agility": "agiReq",
        "Req Defense": "defReq",
        "% Health Regen": "hprPct",
        "Mana Regen": "mr",
        "% Spell Damage": "sdPct",
        "% Melee Damage": "mdPct",
        "Life Steal": "ls",
        "Mana Steal": "ms",
        "XP Bonus": "xpb",
        "Loot Bonus": "lb",
        "Reflection": "ref",
        "Strength": "str",
        "Dexterity": "dex",
        "Intelligence": "int",
        "Agility": "agi",
        "Defense": "def",
        "Thorns": "thorns",
        "Exploding": "expd",
        "Walk Speed": "spd",
        "Attack Speed Bonus": "atkTier",
        "Poison": "poison",
        "Health Bonus": "hpBonus",
        "Soul Point Regen": "spRegen",
        "Stealing": "eSteal",
        "Raw Health Regen": "hprRaw",
        "Raw Spell": "sdRaw",
        "Raw Melee": "mdRaw",
        "% Fire Damage": "fDamPct",
        "% Water Damage": "wDamPct",
        "% Air Damage": "aDamPct",
        "% Thunder Damage": "tDamPct",
        "% Earth Damage": "eDamPct",
        "% Fire Defense": "fDefPct",
        "% Water Defense": "wDefPct",
        "% Air Defense": "aDefPct",
        "% Thunder Defense": "tDefPct",
        "% Earth Defense": "eDefPct",
        "1st Spell Cost %": "-spPct1",
        "1st Spell Cost Raw": "-spRaw1",
        "2nd Spell Cost %": "-spPct2",
        "2nd Spell Cost Raw": "-spRaw2",
        "3rd Spell Cost %": "-spPct3",
        "3rd Spell Cost Raw": "-spRaw3",
        "4th Spell Cost %": "-spPct4",
        "4th Spell Cost Raw": "-spRaw4",
        "Rainbow Spell Damage Raw": "rainbowRaw",
        "Sprint": "sprint",
        "Sprint Regen": "sprintReg",
        "Jump Height": "jh",
        "Loot Quality": "lq",
        "Gather XP Bonus": "gXp",
        "Gather Speed Bonus": "gSpd"
    };
    
    const special_mappings = {
        "Sum (skill points)": "str+dex+int+def+agi",
        "Sum (Mana Sustain)": "mr+ms",
        "Sum (Life Sustain)": "hpr+ls",
        "Sum (Effectiveness)": "7/3 * touching + 8/3 * nottouching + 2/3 * (top + bottom) + 1/2 * (left + right)"
    };
    
    for (let x in translate_mappings) {
        item_filters.push(x);
    }
    for (let x in special_mappings) {
        item_filters.push(x);
    }
    

    types = {armouring: false, tailoring: false, weaponsmithing: false, woodworking: false, jeweling: false, cooking: false, alchemism: false, scribing: false};
    search_tiers = {zero: true, one: true, two: true, three: true};
    
    function display(ing_copy) {
        let ing_parent = document.getElementById("search-results");
        for (let i in ing_copy) {
            if (i > 200) {break;}
            let ing = ing_copy[i].itemExp;
            let box = make_elem('div', ['ing-stats', 'col-lg-3', 'p-2', 'col-sm-6'], {id: 'ing'+i});
    
            let bckgrdbox = make_elem('div', ["rounded", "g-0", "dark-7", "border", "border-dark", "dark-shadow", "p-3", "col-auto"], {id: 'ing'+i+'b'});
            box.append(bckgrdbox);
            ing_parent.appendChild(box);

            displayExpandedIngredient(ing, bckgrdbox.id, true);
        }
    }
    
    function filter_types_tiers(queries) {
        // type 
        let allTypes = true, noTypes = true;
        let typeQuery = "f:("
        for (const type of Object.keys(types)) {
            if (types[type]) {
                typeQuery += type + "|";
                noTypes = false;
            } else {
                allTypes = false;
            }
        }
        if (noTypes) {
            document.getElementById("summary").innerHTML = "Error: Cannot search without at least 1 type selected";
            return false;
        } else if (!allTypes) {
            queries.push(typeQuery.substring(0, typeQuery.length - 1) + ")");
        }
    
        // stars
        let allStars = true, noStars = true;
        let starQuery = "f:("
        for (const star of Object.keys(search_tiers)) {
            if (search_tiers[star]) {
                starQuery += "starsname=\"" + star + "\"|";
                noStars = false;
            } else {
                allStars = false;
            }
        }
        if (noStars) {
            document.getElementById("summary").innerHTML = "Error: Cannot search without at least 1 star selected";
            return false;
        } else if (!allStars) {
            queries.push(starQuery.substring(0, starQuery.length - 1) + ")");
        }

        return true;
    }

    function init_values() {
        search_db = ings.filter( i => ! i.remapID ).map( i => [i, expandIngredient(i, [])] );
        expr_parser = new ExprParser(ingredientQueryProps, queryFuncs);
    }
    
    (async function() {
        await Promise.resolve(load_ing_init());
        init_search();
    })();