#include "CreateCreature.hpp"
#include <utility>

using namespace CreatureLib::Battling;

CreateCreature* CreateCreature::WithVariant(std::string variant) {
    this->_variant = std::move(variant);
    return this;
}

CreateCreature *CreateCreature::WithNickname(std::string nickname) {
    this->_nickname = std::move(nickname);
    return this;
}

CreateCreature *CreateCreature::WithStatPotential(CreatureLib::Core::Statistic stat, uint32_t value) {
    switch (stat){
        case Core::Health:_healthPotential = value;
        case Core::PhysicalAttack: _physAttackPotential = value;
        case Core::PhysicalDefense: _physDefensePotential = value;
        case Core::MagicalAttack: _magAttackPotential = value;
        case Core::MagicalDefense:_magDefensePotential = value;
        case Core::Speed: _speedPotential = value;
    }
    return this;
}

CreateCreature * CreateCreature::WithStatPotentials(uint32_t health, uint32_t physAttack, uint32_t physDefense,
                                                    uint32_t magAttack, uint32_t magDefense, uint32_t speed) {
    _healthPotential = health;
    _physAttackPotential = physAttack;
    _physDefensePotential = physDefense;
    _magAttackPotential = magAttack;
    _magDefensePotential = magDefense;
    _speedPotential = speed;
    return this;
}

CreateCreature* CreateCreature::WithStatExperience(Core::Statistic stat, uint32_t value) {
    switch (stat){
        case Core::Health:_healthExperience = value;
        case Core::PhysicalAttack: _physAttackExperience = value;
        case Core::PhysicalDefense: _physDefenseExperience = value;
        case Core::MagicalAttack: _magAttackExperience = value;
        case Core::MagicalDefense:_magDefenseExperience = value;
        case Core::Speed: _speedExperience = value;
    }
    return this;
}

CreateCreature *
CreateCreature::WithStatExperiences(uint32_t health, uint32_t physAttack, uint32_t physDefense, uint32_t magAttack,
                                    uint32_t magDefense, uint32_t speed) {
    _healthExperience = health;
    _physAttackExperience = physAttack;
    _physDefenseExperience = physDefense;
    _magAttackExperience = magAttack;
    _magDefenseExperience = magDefense;
    _speedExperience = speed;
    return this;
}

CreateCreature *CreateCreature::WithGender(Library::Gender gender) {
    this->_gender = gender;
    return this;
}

Creature *CreateCreature::Create() {
    auto rand = Core::Random();
    auto species = this->_library->GetSpeciesLibrary()->GetSpecies(this->_species);
    auto variant = species->GetVariant(this->_variant);
    int8_t talent;
    if (this->_talent.empty()){
        talent = variant->GetRandomTalent(&rand);
    }
    else{
        talent = variant->GetTalentIndex(this->_talent);
    }
    auto identifier = this->_identifier;
    if (identifier == 0){
        identifier = rand.Get();
    }
    auto gender = this->_gender;
    if (gender == static_cast<Library::Gender >(-1)){
        gender = species->GetRandomGender(rand);
    }
    const Library::Item* heldItem = nullptr;
    if (!this->_heldItem.empty()){
        heldItem = _library->GetItemLibrary()->GetItem(this->_heldItem);
    }
    //FIXME: implement experience
    auto experience = 0;

    auto statExperience = Core::StatisticSet(_healthExperience, _physAttackExperience,_physDefenseExperience, _magAttackExperience,
                                             _magDefenseExperience, _speedExperience);
    auto statPotential = Core::StatisticSet(_healthPotential, _physAttackPotential,_physDefensePotential, _magAttackPotential,
                                             _magDefensePotential, _speedPotential);

    return new Creature(species, variant, _level, experience, statExperience,statPotential, identifier,gender, _coloring,
            heldItem, _nickname, talent, {});
}