"""
This file is part of RuneOptimizer.

RuneOptimizer is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.

RuneOptimizer is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.

You should have received a copy of the GNU General Public License along with
RuneOptimizer. If not, see <https://www.gnu.org/licenses/>.

"""

class RuneStat():
    """
    A stat of a rune.
    
    Any stat of a rune. Values are validated on setting and capped
    automatically.

    Parameters
    ----------
    slot : int
        Position of the stat.
    stat : int
        Stat identifier (Com2Us ID).
    name : str
        Stat name.
    value : int
        Value of the stat, before grinding.
    grind : int
        Grinded value of the stat. 0 if it has not been grinded.
    total : int
        Total value of stat, including grinding.
    is_enchanted : bool
        Indicates if the stat has been enchanted (changed).

    """
    _slot  = -1
    _stat = 0
    _stat_name = ""
    _value = 0
    _grind = 0
    _total = 0
    _is_enchanted = False

    def __init__(self):
        pass
    
    @property
    def slot(self):
        return self._slot
    
    @slot.setter
    def slot(self, value):
        value = int(value)
        if value < -1 or value > 4:
            value = -1;
        self._slot = value
        
    @property
    def stat(self):
        return self._stat
    
    @stat.setter
    def stat(self, value):
        value = int(value)
        if value < 0:
            value = 0;
        self._stat = value
        self._stat_name = STAT_NAMES[value]
    
    @property
    def name(self):
        return self._stat_name
    
    @property
    def value(self):
        return self._value
    
    @value.setter
    def value(self, value):
        value = int(value)
        if value < 1:
            value = 1;
        self._value = value
        self._total = self._value + self._grind
        
    @property
    def grind(self):
        return self._grind
    
    @grind.setter
    def grind(self, value):
        value = int(value)
        self._grind = value
        self._total = self._value + self._grind
        
    @property
    def total(self):
        return self._total
    
    @property
    def is_enchanted(self):
        return self._is_enchanted
    
    @is_enchanted.setter
    def is_enchanted(self, value):
        if (value == True or int(value) == 1):
            self._is_enchanted = True
        else:
            self._is_enchanted = False