CreatureLib/src/Battling/Models/CreateCreature.cpp

#include "CreateCreature.hpp"
#include <utility>
#include "../Library/BattleLibrary.hpp"

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;
}

CreateCreature* CreateCreature::WithAttack(const std::string& attackName, AttackLearnMethod learnMethod) {
    if (_attacks.size() >= _library->GetSettings().GetMaximalMoves())
        throw CreatureException("You have already set the maximum amount of allowed moves.");

    auto attackData = _library->GetAttackLibrary()->GetAttack(attackName);
    _attacks.emplace_back(attackData, learnMethod);
    return this;
}

Creature* CreateCreature::Create() {
    _hasCreated = true;
    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);

    auto attacks = std::vector<LearnedAttack*>(_attacks.size());
    for (auto kv : _attacks) {
        attacks.push_back(new LearnedAttack(std::get<0>(kv), std::get<1>(kv)));
    }

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