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//      Magicbane Emulator Project © 2013 - 2026
//                https://www.magicbane.com

package engine.parsers.cache;

import engine.gameManager.ConfigManager;
import engine.mbEnums;
import engine.parsers.objects.DeedTemplate;
import org.json.JSONArray;
import org.json.JSONObject;
import org.pmw.tinylog.Logger;

import java.io.File;
import java.util.HashMap;

// Loads DEED templates from the client cache JSON (COBJECTS/DEED/<id>.json).

public class DeedParser {

    private static final String deedPath = ConfigManager.DEFAULT_DATA_DIR + "COBJECTS/DEED/";

    public static HashMap<Integer, DeedTemplate> parseDeedFolder() {

        HashMap<Integer, DeedTemplate> deedTemplates = new HashMap<>();
        File[] deedFiles = CacheParserUtil.listJsonFiles(deedPath);
        int templateId;
        JSONObject deedJson;
        int failedCount = 0;

        for (File deedFile : deedFiles) {
            try {
                templateId = CacheParserUtil.templateIdFromFile(deedFile);
                deedJson = CacheParserUtil.readJsonFile(deedFile);
                deedTemplates.put(templateId, parseDeedEntry(templateId, deedJson));
            } catch (Exception e) {
                Logger.error(deedFile.getName() + ": " + e);
                failedCount++;
            }
        }

        Logger.info("Loaded " + deedTemplates.size() + " of " + deedFiles.length + " deed templates");

        // Partial deed data is never usable; null tells the caller to abort
        if (failedCount > 0)
            return null;

        return deedTemplates;
    }

    private static DeedTemplate parseDeedEntry(int templateId, JSONObject deedJson) {

        DeedTemplate deed = new DeedTemplate();
        JSONObject raceReq;
        JSONObject classReq;
        JSONObject discReq;
        JSONArray itemFlags;
        String flag;

        deed.template_id = templateId;

        // obj_

        deed.obj_name = deedJson.getString("obj_name");
        deed.obj_pickable = deedJson.getBoolean("obj_pickable");
        deed.obj_gravity = deedJson.getFloat("obj_gravity");
        deed.obj_cull_distance = deedJson.getFloat("obj_cull_distance");
        deed.obj_scale = CacheParserUtil.readVector3(deedJson.getJSONArray("obj_scale"));
        deed.obj_render_object = deedJson.getInt("obj_render_object");
        deed.obj_double_fusion = deedJson.getBoolean("obj_double_fusion");
        deed.obj_forward_vector = CacheParserUtil.readVector3(deedJson.getJSONArray("obj_forward_vector"));
        deed.obj_tracking_name = deedJson.getString("obj_tracking_name");
        deed.obj_max_tracking_distance = deedJson.getFloat("obj_max_tracking_distance");
        deed.obj_icon = deedJson.getInt("obj_icon");
        deed.obj_gravity_f = deedJson.getFloat("obj_gravity_f");
        deed.obj_sound_events.putAll(CacheParserUtil.readStringValueMap(deedJson.getJSONArray("obj_sound_events"), "sound_type", "sound_event"));
        deed.obj_arc_hardpoint_list = deedJson.getJSONArray("obj_arc_hardpoint_list");
        deed.obj_sparse_data.putAll(CacheParserUtil.readSparseData(deedJson.getJSONObject("obj_sparse_data")));
        deed.obj_render_object_low_detail = deedJson.getInt("obj_render_object_low_detail");
        deed.obj_default_alignment = CacheParserUtil.readVector3(deedJson.getJSONArray("obj_default_alignment"));
        deed.obj_sound_table = CacheParserUtil.readLabel(deedJson, "obj_sound_table");

        // combat_

        deed.combat_health_current = deedJson.getFloat("combat_health_current");
        deed.combat_health_full = deedJson.getFloat("combat_health_full");
        deed.combat_attack_resist.putAll(CacheParserUtil.readEnumFloatMap(mbEnums.DamageType.class, deedJson.getJSONObject("combat_attack_resist"),
                templateId, "combat_attack_resist"));
        deed.combat_powers = deedJson.getJSONArray("combat_powers");

        // item_

        deed.item_type = CacheParserUtil.readEnum(mbEnums.ItemType.class, deedJson.getString("item_type"), templateId, "item_type");
        deed.item_eq_slots_value = deedJson.getInt("item_eq_slots_value");
        deed.item_eq_slots_type = deedJson.getBoolean("item_eq_slots_type");
        deed.item_eq_slots_or.addAll(CacheParserUtil.readEnumSet(mbEnums.EquipSlotType.class, deedJson.getJSONArray("item_eq_slots_or"), templateId, "item_eq_slots_or"));
        deed.item_eq_slots_and.addAll(CacheParserUtil.readEnumSet(mbEnums.EquipSlotType.class, deedJson.getJSONArray("item_eq_slots_and"), templateId, "item_eq_slots_and"));
        deed.item_takeable = deedJson.getBoolean("item_takeable");
        deed.item_value = deedJson.getInt("item_value");
        deed.item_wt = deedJson.getInt("item_wt");
        deed.item_passive_defense_mod = deedJson.getFloat("item_passive_defense_mod");
        deed.item_base_name = deedJson.getString("item_base_name");
        deed.item_dsc = deedJson.getString("item_dsc");
        deed.item_render_object_female = deedJson.getInt("item_render_object_female");
        deed.item_health_full = deedJson.getFloat("item_health_full");
        deed.item_skill_used = CacheParserUtil.readLabel(deedJson, "item_skill_used");
        deed.item_skill_mastery_used = CacheParserUtil.readLabel(deedJson, "item_skill_mastery_used");
        deed.item_parry_anim_id = deedJson.getInt("item_parry_anim_id");
        deed.item_offering_info.putAll(CacheParserUtil.readEnumValueMap(mbEnums.ShrineType.class, deedJson.getJSONArray("item_offering_info"),
                "offering_type", "offering_value", templateId, "item_offering_info"));

        // "None" is the client's empty marker, not a flag

        itemFlags = deedJson.getJSONArray("item_flags");

        for (int i = 0; i < itemFlags.length(); i++) {
            flag = itemFlags.getString(i);

            if (flag.equals("None"))
                continue;

            deed.item_flags.add(CacheParserUtil.readEnum(mbEnums.ItemFlags.class, flag, templateId, "item_flags"));
        }

        deed.item_use_flags.addAll(CacheParserUtil.readEnumSet(mbEnums.ItemUseFlags.class, deedJson.getJSONArray("item_use_flags"), templateId, "item_use_flags"));
        deed.item_post_item_id = deedJson.getInt("item_post_item_id");
        deed.item_initial_charges = deedJson.getInt("item_initial_charges");
        deed.item_book_arcana = deedJson.getInt("item_book_arcana");
        deed.item_skill_req.putAll(CacheParserUtil.readStringValueMap(deedJson.getJSONArray("item_skill_req"), "skill_type", "skill_level"));

        raceReq = deedJson.getJSONObject("item_race_req");
        deed.item_race_req_restrict = raceReq.getBoolean("restrict");
        deed.item_race_req.addAll(CacheParserUtil.readEnumSet(mbEnums.MonsterType.class, raceReq.getJSONArray("races"), templateId, "item_race_req"));

        classReq = deedJson.getJSONObject("item_class_req");
        deed.item_class_req_restrict = classReq.getBoolean("restrict");
        deed.item_class_req.addAll(CacheParserUtil.readEnumSet(mbEnums.ClassType.class, classReq.getJSONArray("classes"), templateId, "item_class_req"));

        discReq = deedJson.getJSONObject("item_disc_req");
        deed.item_disc_req_restrict = discReq.getBoolean("restrict");
        deed.item_disc_req.addAll(CacheParserUtil.readEnumSet(mbEnums.DisciplineType.class, discReq.getJSONArray("discs"), templateId, "item_disc_req"));

        deed.item_attr_req.putAll(CacheParserUtil.readEnumValueMap(mbEnums.AttributeType.class, deedJson.getJSONArray("item_attr_req"),
                "attr_type", "attr_value", templateId, "item_attr_req"));
        deed.item_level_req = deedJson.getInt("item_level_req");
        deed.item_rank_req = deedJson.getInt("item_rank_req");
        deed.item_sex_req = CacheParserUtil.readEnum(mbEnums.SexType.class, deedJson.getString("item_sex_req"), templateId, "item_sex_req");
        deed.item_user_power_action.addAll(CacheParserUtil.readUserPowerActions(deedJson.getJSONArray("item_user_power_action")));
        deed.item_power_grant.addAll(CacheParserUtil.readPowerGrants(deedJson.getJSONArray("item_power_grant"), templateId));
        deed.item_power_action.putAll(CacheParserUtil.readPowerActions(deedJson.getJSONArray("item_power_action")));
        deed.item_sheathable = deedJson.getBoolean("item_sheathable");
        deed.item_has_stub = deedJson.getBoolean("item_has_stub");
        deed.item_offering_adjustments.putAll(CacheParserUtil.readEnumValueMap(mbEnums.ShrineType.class, deedJson.getJSONArray("item_offering_adjustments"),
                "offering_type", "offering_value", templateId, "item_offering_adjustments"));
        deed.item_resource_costs.putAll(CacheParserUtil.readEnumValueMap(mbEnums.ResourceType.class, deedJson.getJSONArray("item_resource_costs"),
                "resource_type", "resource_value", templateId, "item_resource_costs"));
        deed.item_bane_rank = deedJson.getInt("item_bane_rank");
        deed.item_ignore_saved_actions = deedJson.getBoolean("item_ignore_saved_actions");

        // deed_

        deed.deed_type = deedJson.getInt("deed_type");
        deed.deed_furniture_id = deedJson.getInt("deed_furniture_id");
        deed.deed_target_id = deedJson.getInt("deed_target_id");
        deed.deed_employment = deedJson.getInt("deed_employment");
        deed.deed_start_rank = deedJson.getInt("deed_start_rank");
        deed.deed_name_lookup = deedJson.getInt("deed_name_lookup");
        deed.deed_indoors = deedJson.getBoolean("deed_indoors");
        deed.deed_is_fortress = deedJson.getBoolean("deed_is_fortress");
        deed.deed_namelookup_val = deedJson.getFloat("deed_namelookup_val");
        deed.deed_custom_city = deedJson.getBoolean("deed_custom_city");
        deed.deed_structure_id = deedJson.getInt("deed_structure_id");

        return deed;
    }
}