#include "game/server/ServerWorld.h"
#include "game/server/Server.h"
#include "misc/Random.h"

#define MOB_SPAWN_PRECISION 100.0f

namespace td {
namespace server {

ServerWorld::ServerWorld(Server* server, ServerGame* game) : game::World(game), m_CurrentMobID(0), m_Server(server) {

}

void ServerWorld::spawnMobs(game::MobType type, std::uint8_t level, game::PlayerID sender, std::uint8_t count) {
    for (int i = 0; i < count; i++) {
        game::TeamColor senderTeam = m_Game->getPlayers().at(sender).getTeamColor();
        game::Spawn* enemyMobSpawn;

        if (senderTeam == game::TeamColor::Red) {
            enemyMobSpawn = &getTeam(game::TeamColor::Blue).getSpawn();
        } else {
            enemyMobSpawn = &getTeam(game::TeamColor::Red).getSpawn();
        }

        std::int32_t spawnCenterX = enemyMobSpawn->x;
        std::int32_t spawnCenterY = enemyMobSpawn->y;

        std::int32_t minSpawnY = spawnCenterY - 2;
        std::int32_t maxSpawnY = spawnCenterY + 2;

        std::int32_t minSpawnX = spawnCenterX - 2;
        std::int32_t maxSpawnX = spawnCenterX + 2;

        std::uint64_t randomX = utils::getRandomNumber(std::abs(minSpawnX - maxSpawnX) * MOB_SPAWN_PRECISION);
        float mobX = (float)randomX / MOB_SPAWN_PRECISION + (float)minSpawnX;

        std::uint64_t randomY = utils::getRandomNumber(std::abs(minSpawnY - maxSpawnY) * MOB_SPAWN_PRECISION);
        float mobY = (float)randomY / MOB_SPAWN_PRECISION + (float)minSpawnY;

        spawnMobAt(m_CurrentMobID, type, level, sender, mobX, mobY, enemyMobSpawn->direction);

        protocol::SpawnMobPacket packet(m_CurrentMobID, type, level, sender, mobX, mobY, enemyMobSpawn->direction);
        m_Server->broadcastPacket(&packet);

        m_CurrentMobID++;
    }
}

game::TowerPtr ServerWorld::placeTowerAt(game::TowerType type, std::int32_t x, std::int32_t y, game::PlayerID builder){
    game::TowerPtr tower = World::placeTowerAt(m_CurrentTowerID, type, x, y, builder);
    m_CurrentTowerID++;
    return tower;
}

} // namespace server
} // namespace td