use crate::stats_skills::{Stat, StatSet, ProficiencySet, SkillProficiency, StandardSkills};

pub struct Player {
    pub strength_score: u8,
    pub dexterity_score: u8,
    pub constitution_score: u8,
    pub intelligence_score: u8,
    pub wisdom_score: u8,
    pub charisma_score: u8,
    pub level: u8,
    
    // saves
    pub dexterity_save_proficiency: SkillProficiency,
    pub strength_save_proficiency: SkillProficiency,
    pub constitution_save_proficiency: SkillProficiency,
    pub intelligence_save_proficiency: SkillProficiency,
    pub wisdom_save_proficiency: SkillProficiency,
    pub charisma_save_proficiency: SkillProficiency,

    // skills
    // dexterity: Acrobatics, SleightOfHand, Stealth
    pub acrobatics_proficiency: SkillProficiency,
    pub sleight_of_hand_proficiency: SkillProficiency,
    pub stealth_proficiency: SkillProficiency,
    // strength: Athletics
    pub athletics_proficiency: SkillProficiency,
    // constitution: none
    // intelligence: Arcana, History, Investigation, Nature, Religion
    pub arcana_proficiency: SkillProficiency,
    pub history_proficiency: SkillProficiency,
    pub investigation_proficiency: SkillProficiency,
    pub nature_proficiency: SkillProficiency,
    pub religion_proficiency: SkillProficiency,
    // wisdom: Animal Handling, Insight, Medicine, Perception, Survival
    pub animal_handling_proficiency: SkillProficiency,
    pub insight_proficiency: SkillProficiency,
    pub medicine_proficiency: SkillProficiency,
    pub perception_proficiency: SkillProficiency,
    pub survival_proficiency: SkillProficiency,
    // charisma: Deception, Intimidation, Performance, Persuasion
    pub deception_proficiency: SkillProficiency,
    pub intimidation_proficiency: SkillProficiency,
    pub performance_proficiency: SkillProficiency,
    pub persuasion_proficiency: SkillProficiency
}

impl Default for Player {
    fn default() -> Self {
        return Player {
            strength_score: 10,
            dexterity_score: 10,
            constitution_score: 10,
            intelligence_score: 10,
            wisdom_score: 10,
            charisma_score: 10,

            level: 1,

            dexterity_save_proficiency: SkillProficiency::None,
            strength_save_proficiency: SkillProficiency::None,
            constitution_save_proficiency: SkillProficiency::None,
            intelligence_save_proficiency: SkillProficiency::None,
            wisdom_save_proficiency: SkillProficiency::None,
            charisma_save_proficiency: SkillProficiency::None,

            acrobatics_proficiency: SkillProficiency::None,
            sleight_of_hand_proficiency: SkillProficiency::None,
            stealth_proficiency: SkillProficiency::None,

            athletics_proficiency: SkillProficiency::None,

            arcana_proficiency: SkillProficiency::None,
            history_proficiency: SkillProficiency::None,
            investigation_proficiency: SkillProficiency::None,
            nature_proficiency: SkillProficiency::None,
            religion_proficiency: SkillProficiency::None,

            animal_handling_proficiency: SkillProficiency::None,
            insight_proficiency: SkillProficiency::None,
            medicine_proficiency: SkillProficiency::None,
            perception_proficiency: SkillProficiency::None,
            survival_proficiency: SkillProficiency::None,

            deception_proficiency: SkillProficiency::None,
            intimidation_proficiency: SkillProficiency::None,
            performance_proficiency: SkillProficiency::None,
            persuasion_proficiency: SkillProficiency::None
        }
    }
}

impl StatSet for Player {
    fn strength(&self) -> &impl Stat {
        return &self.strength_score;
    }
    fn dexterity(&self) -> &impl Stat {
        return &self.dexterity_score;
    }
    fn constitution(&self) -> &impl Stat {
        return &self.constitution_score;
    }
    fn intelligence(&self) -> &impl Stat {
        return &self.intelligence_score;
    }
    fn wisdom(&self) -> &impl Stat {
        return &self.wisdom_score;
    }
    fn charisma(&self) -> &impl Stat {
        return &self.charisma_score;
    }
}

impl ProficiencySet for Player {
    fn get_proficiency(&self, skill: StandardSkills) -> SkillProficiency {
        match skill {
            StandardSkills::DexteritySave => self.dexterity_save_proficiency,
            StandardSkills::StrengthSave => self.strength_save_proficiency,
            StandardSkills::ConstitutionSave => self.constitution_save_proficiency,
            StandardSkills::IntelligenceSave => self.intelligence_save_proficiency,
            StandardSkills::WisdomSave => self.wisdom_save_proficiency,
            StandardSkills::CharismaSave => self.charisma_save_proficiency,
            StandardSkills::Acrobatics => self.acrobatics_proficiency,
            StandardSkills::SleightOfHand => self.sleight_of_hand_proficiency,
            StandardSkills::Stealth => self.stealth_proficiency,
            StandardSkills::Athletics => self.athletics_proficiency,
            StandardSkills::Arcana => self.arcana_proficiency,
            StandardSkills::History => self.history_proficiency,
            StandardSkills::Investigation => self.investigation_proficiency,
            StandardSkills::Nature => self.nature_proficiency,
            StandardSkills::Religion => self.religion_proficiency,
            StandardSkills::AnimalHandling => self.animal_handling_proficiency,
            StandardSkills::Insight => self.insight_proficiency,
            StandardSkills::Medicine => self.medicine_proficiency,
            StandardSkills::Perception => self.perception_proficiency,
            StandardSkills::Survival => self.survival_proficiency,
            StandardSkills::Deception => self.deception_proficiency,
            StandardSkills::Intimidation => self.intimidation_proficiency,
            StandardSkills::Performance => self.performance_proficiency,
            StandardSkills::Persuasion => self.persuasion_proficiency
        }
    }

    fn get_proficiency_modifier(&self) -> u8 {
        return ((self.level - 1) / 4) + 2;
    }
}