#include "..\script_component.hpp"

/*
 * File: fnc_initStore.sqf
 * Author: IDSolutions
 * Date: 2025-12-17
 * Last Update: 2026-03-16
 * Public: No
 *
 * Description:
 *     Initializes the bank store for managing player bank accounts.
 *     Handles account lifecycle (init/fetch/create/migrate), transaction
 *     mutations, checkout charges, and session hydration.
 *
 * Parameter(s):
 *     None
 *
 * Returns:
 *     Bank store object [HASHMAP OBJECT]
 *
 * Example(s):
 *     call forge_server_bank_fnc_initStore
 */

#pragma hemtt ignore_variables ["_self"]
GVAR(BankBaseStore) = compileFinal createHashMapFromArray [
    ["#base", EGVAR(common,BaseStore)],
    ["#type", "BankBaseStore"],
    ["#create", compileFinal {
        GVAR(IndexRegistry) = createHashMap;
        GVAR(Registry) = createHashMap;
        GVAR(SessionRegistry) = createHashMap;
        ["INFO", "Bank Store Initialized!"] call EFUNC(common,log);
    }],
    ["buildChargeResult", compileFinal {
        params [["_message", "Unable to process bank payment.", [""]]];

        createHashMapFromArray [
            ["success", false],
            ["message", _message],
            ["patch", createHashMap]
        ]
    }],
    ["buildHydratePayload", compileFinal {
        params [["_uid", "", [""]], ["_mode", "", [""]], ["_resetAuthorization", false, [false]]];

        if (_uid isEqualTo "") exitWith { createHashMap };

        private _account = GVAR(Registry) getOrDefault [_uid, createHashMap];
        if (_account isEqualTo createHashMap) then { _account = _self call ["init", [_uid]]; };
        if (_account isEqualTo createHashMap) exitWith { createHashMap };

        private _session = GVAR(BankSessionManager) call ["syncSessionMode", [_uid, _mode, _resetAuthorization]];
        private _orgState = _self call ["resolveOrgState", [_uid]];
        private _player = [_uid] call EFUNC(common,getPlayer);
        private _playerName = if (isNull _player) then {
            _account getOrDefault ["name", "Unknown"]
        } else {
            name _player
        };

        createHashMapFromArray [
            ["session", createHashMapFromArray [
                ["atmAuthorized", _session getOrDefault ["atmAuthorized", false]],
                ["mode", _session getOrDefault ["mode", "bank"]],
                ["orgFunds", _orgState getOrDefault ["funds", 0]],
                ["orgName", _orgState getOrDefault ["name", ""]],
                ["playerName", _playerName],
                ["transferTargets", _self call ["buildTransferTargets", [_uid]]],
                ["uid", _uid]
            ]],
            ["account", GVAR(BankMessenger) call ["buildClientAccountPatch", [_account]]]
        ]
    }],
    ["buildTransferTargets", compileFinal {
        params [["_sourceUid", "", [""]]];

        private _targets = [];
        {
            if (isNull _x) then { continue; };

            private _targetUid = getPlayerUID _x;
            private _targetName = name _x;
            if (_targetUid isEqualTo "" || { _targetUid isEqualTo _sourceUid } || { _targetName isEqualTo "" }) then { continue; };

            _targets pushBack (createHashMapFromArray [
                ["name", _targetName],
                ["uid", _targetUid]
            ]);
        } forEach allPlayers;

        private _targetPairs = _targets apply { [toLowerANSI (_x getOrDefault ["name", ""]), _x] };
        _targetPairs sort true;
        _targetPairs apply { _x param [1, createHashMap] }
    }],
    ["chargeCheckout", compileFinal {
        params [["_uid", "", [""]], ["_source", "cash", [""]], ["_amount", 0, [0]], ["_commit", false, [false]]];

        private _result = _self call ["buildChargeResult", []];
        private _field = switch (toLowerANSI _source) do {
            case "cash": { "cash" };
            case "bank": { "bank" };
            default { "" };
        };

        if (_field isEqualTo "") exitWith {
            _result set ["message", "Selected bank payment source is unsupported."];
            _result
        };

        private _account = GVAR(Registry) getOrDefault [_uid, createHashMap];
        if (_account isEqualTo createHashMap) exitWith {
            _result set ["message", "Bank account data is unavailable for checkout."];
            _result
        };

        private _balance = _account getOrDefault [_field, 0];
        if (_balance < _amount) exitWith {
            private _message = [
                "Bank balance cannot cover this checkout.",
                "Cash on hand cannot cover this checkout."
            ] select (_field isEqualTo "cash");

            _result set ["message", _message];
            _result
        };

        private _patch = createHashMapFromArray [[_field, (_balance - _amount)]];
        if (_commit) then {
            _patch = _self call ["mset", [GVAR(Registry), "bank:update", _uid, _patch, false]];
        };

        _result set ["success", true];
        _result set ["message", ""];
        _result set ["patch", _patch];
        _result
    }],
    ["deposit", compileFinal {
        params [["_uid", "", [""]], ["_amount", 0, [0]], ["_context", createHashMap, [createHashMap]]];

        ["INFO", format ["Deposit %1, for %2", _amount, _uid]] call EFUNC(common,log);

        private _bank = _context getOrDefault ["bank", 0];
        private _cash = _context getOrDefault ["cash", 0];

        private _patch = createHashMapFromArray [
            ["bank", (_bank + _amount)],
            ["cash", (_cash - _amount)]
        ];
        private _finalPatch = _self call ["mset", [GVAR(Registry), "bank:update", _uid, _patch, false]];

        GVAR(BankMessenger) call ["sendAccountSync", [_uid, _finalPatch]];
        GVAR(BankMessenger) call ["sendClientNotification", [_uid, "info", "Bank", format ["Deposited $%1", _amount]]];
        true
    }],
    ["hydrateSession", compileFinal {
        params [["_uid", "", [""]], ["_mode", "", [""]], ["_resetAuthorization", false, [false]]];

        private _payload = _self call ["buildHydratePayload", [_uid, _mode, _resetAuthorization]];
        if (_payload isEqualTo createHashMap) exitWith { false };

        private _player = [_uid] call EFUNC(common,getPlayer);
        if (isNull _player) exitWith { false };

        [CRPC(bank,responseHydrateBank), [_payload], _player] call CFUNC(targetEvent);
        true
    }],
    ["init", compileFinal {
        params [["_uid", "", [""]]];

        if (_uid isEqualTo "") exitWith { createHashMap };

        private _player = [_uid] call EFUNC(common,getPlayer);
        private _playerName = if (isNull _player) then { "Unknown" } else { name _player };
        private _cached = GVAR(Registry) getOrDefault [_uid, createHashMap];
        if (_cached isNotEqualTo createHashMap) exitWith {
            GVAR(BankMessenger) call ["sendAccountSync", [_uid, _cached, CRPC(bank,responseInitBank)]];
            _cached
        };

        ["bank:exists", [_uid]] call EFUNC(extension,extCall) params ["_result", "_isSuccess"];
        if !(_isSuccess) exitWith {
            ["ERROR", format ["Failed to check if bank account %1 exists! Using fallback account.", _uid]] call EFUNC(common,log);

            private _fallbackAccount = GVAR(BankModel) call ["fromPlayer", [_player]];
            _fallbackAccount set ["uid", _uid];
            if ((_fallbackAccount getOrDefault ["name", ""]) isEqualTo "") then {
                _fallbackAccount set ["name", _playerName];
            };

            private _regEntry = createHashMapFromArray [["uid", _uid], ["name", _playerName]];
            GVAR(IndexRegistry) set [_uid, _regEntry];
            GVAR(Registry) set [_uid, _fallbackAccount];

            GVAR(BankMessenger) call ["sendAccountSync", [_uid, _fallbackAccount, CRPC(bank,responseInitBank)]];
            _fallbackAccount
        };

        private _finalAccount = createHashMap;
        if (_result isEqualTo "true") then {
            _finalAccount = _self call ["fetch", ["bank:get", _uid]];
            ["INFO", format ["Found bank account for %1", _uid]] call EFUNC(common,log);
        } else {
            _finalAccount = GVAR(BankModel) call ["fromPlayer", [_player]];
            _finalAccount set ["uid", _uid];
            if ((_finalAccount getOrDefault ["name", ""]) isEqualTo "") then {
                _finalAccount set ["name", _playerName];
            };

            private _json = _self call ["toJSON", [_finalAccount]];
            ["bank:create", [_uid, _json]] call EFUNC(extension,extCall) params ["_createResult", "_createSuccess"];
            if (!_createSuccess) exitWith {
                ["ERROR", format ["Failed to create bank account %1! Using fallback account.", _uid]] call EFUNC(common,log);

                private _regEntry = createHashMapFromArray [["uid", _uid], ["name", _playerName]];
                GVAR(IndexRegistry) set [_uid, _regEntry];
                GVAR(Registry) set [_uid, _finalAccount];

                GVAR(BankMessenger) call ["sendAccountSync", [_uid, _finalAccount, CRPC(bank,responseInitBank)]];
                _finalAccount
            };

            ["INFO", format ["Created new bank account for %1", _uid]] call EFUNC(common,log);
        };

        _finalAccount = GVAR(BankModel) call ["migrate", [_finalAccount]];
        if ((_finalAccount getOrDefault ["uid", ""]) isEqualTo "") then {
            _finalAccount set ["uid", _uid];
        };
        if ((_finalAccount getOrDefault ["name", ""]) isEqualTo "") then {
            _finalAccount set ["name", _playerName];
        };

        GVAR(IndexRegistry) set [_uid, createHashMapFromArray [["uid", _uid], ["name", _playerName]]];
        GVAR(Registry) set [_uid, _finalAccount];

        GVAR(BankMessenger) call ["sendAccountSync", [_uid, _finalAccount, CRPC(bank,responseInitBank)]];
        _finalAccount
    }],
    ["payment", compileFinal {
        params [["_uid", "", [""]], ["_amount", 0, [0]], ["_context", createHashMap, [createHashMap]]];

        ["INFO", format ["Payment %1, for %2", _amount, _uid]] call EFUNC(common,log);

        private _bank = _context getOrDefault ["bank", 0];
        private _patch = createHashMapFromArray [["bank", (_bank + _amount)]];
        private _finalPatch = _self call ["mset", [GVAR(Registry), "bank:update", _uid, _patch, false]];

        GVAR(BankMessenger) call ["sendAccountSync", [_uid, _finalPatch]];
        GVAR(BankMessenger) call ["sendClientNotification", [_uid, "info", "Bank", format ["Paid $%1", _amount]]];
        true
    }],
    ["resolveOrgState", compileFinal {
        params [["_uid", "", [""]]];

        private _defaultState = createHashMapFromArray [
            ["funds", 0],
            ["name", ""]
        ];
        if (_uid isEqualTo "") exitWith { _defaultState };

        private _actor = EGVAR(actor,Registry) getOrDefault [_uid, createHashMap];
        private _orgID = _actor getOrDefault ["organization", "default"];
        if (_orgID isEqualTo "") then { _orgID = "default"; };

        private _org = EGVAR(org,OrgStore) call ["loadById", [_orgID]];
        if (_org isEqualTo createHashMap) then {
            _org = EGVAR(org,OrgStore) call ["loadById", ["default"]];
        };
        if (_org isEqualTo createHashMap) exitWith { _defaultState };

        createHashMapFromArray [
            ["funds", _org getOrDefault ["funds", 0]],
            ["name", _org getOrDefault ["name", ""]]
        ]
    }],
    ["transfer", compileFinal {
        params [["_uid", "", [""]], ["_target", "", [""]], ["_amount", 0, [0]], ["_context", createHashMap, [createHashMap]]];

        private _account = _context getOrDefault ["account", createHashMap];
        private _targetAccount = _context getOrDefault ["targetAccount", createHashMap];
        private _sourceField = _context getOrDefault ["sourceField", "bank"];
        private _selected = _context getOrDefault ["sourceBalance", 0];
        private _targetBank = _context getOrDefault ["targetBank", 0];

        private _sourcePatch = createHashMapFromArray [[_sourceField, (_selected - _amount)]];
        private _targetPatch = createHashMapFromArray [["bank", (_targetBank + _amount)]];
        private _finalSourcePatch = _self call ["mset", [GVAR(Registry), "bank:update", _uid, _sourcePatch, false]];
        private _finalTargetPatch = _self call ["mset", [GVAR(Registry), "bank:update", _target, _targetPatch, false]];

        GVAR(BankMessenger) call ["sendAccountSync", [_uid, _finalSourcePatch]];
        GVAR(BankMessenger) call ["sendAccountSync", [_target, _finalTargetPatch]];

        private _targetPlayer = [_target] call EFUNC(common,getPlayer);
        private _targetName = if (isNull _targetPlayer) then {
            _targetAccount getOrDefault ["name", "Recipient"]
        } else {
            name _targetPlayer
        };
        private _player = [_uid] call EFUNC(common,getPlayer);
        private _playerName = if (isNull _player) then {
            _account getOrDefault ["name", "Unknown"]
        } else {
            name _player
        };

        GVAR(BankMessenger) call ["sendClientNotification", [_uid, "info", "Bank", format ["Transferred $%1 to %2", _amount, _targetName]]];
        GVAR(BankMessenger) call ["sendClientNotification", [_target, "info", "Bank", format ["Received $%1 from %2", _amount, _playerName]]];
        true
    }],
    ["withdraw", compileFinal {
        params [["_uid", "", [""]], ["_amount", 0, [0]], ["_context", createHashMap, [createHashMap]]];

        ["INFO", format ["Withdraw %1, for %2", _amount, _uid]] call EFUNC(common,log);

        private _bank = _context getOrDefault ["bank", 0];
        private _cash = _context getOrDefault ["cash", 0];

        private _patch = createHashMapFromArray [
            ["bank", (_bank - _amount)],
            ["cash", (_cash + _amount)]
        ];
        private _finalPatch = _self call ["mset", [GVAR(Registry), "bank:update", _uid, _patch, false]];

        GVAR(BankMessenger) call ["sendAccountSync", [_uid, _finalPatch]];
        GVAR(BankMessenger) call ["sendClientNotification", [_uid, "info", "Bank", format ["Withdrew $%1", _amount]]];
        true
    }],
    ["depositEarnings", compileFinal {
        params [["_uid", "", [""]], ["_amount", 0, [0]], ["_context", createHashMap, [createHashMap]]];

        ["INFO", format ["Deposit Earnings %1, for %2", _amount, _uid]] call EFUNC(common,log);

        private _bank = _context getOrDefault ["bank", 0];
        private _earnings = _context getOrDefault ["earnings", 0];

        private _patch = createHashMapFromArray [
            ["bank", (_bank + _amount)],
            ["earnings", (_earnings - _amount)]
        ];
        private _finalPatch = _self call ["mset", [GVAR(Registry), "bank:update", _uid, _patch, false]];

        GVAR(BankMessenger) call ["sendAccountSync", [_uid, _finalPatch]];
        GVAR(BankMessenger) call ["sendClientNotification", [_uid, "info", "Bank", format ["Deposited $%1 from earnings", _amount]]];
        true
    }]
];

GVAR(BankStore) = createHashMapObject [GVAR(BankBaseStore)];
GVAR(BankStore)