package com.atsuishio.superbwarfare.entity;

import com.atsuishio.superbwarfare.ModUtils;
import com.atsuishio.superbwarfare.config.server.CannonConfig;
import com.atsuishio.superbwarfare.config.server.ExplosionDestroyConfig;
import com.atsuishio.superbwarfare.entity.projectile.CannonShellEntity;
import com.atsuishio.superbwarfare.init.*;
import com.atsuishio.superbwarfare.item.ContainerBlockItem;
import com.atsuishio.superbwarfare.item.common.ammo.CannonShellItem;
import com.atsuishio.superbwarfare.network.message.ShakeClientMessage;
import com.atsuishio.superbwarfare.tools.CustomExplosion;
import com.atsuishio.superbwarfare.tools.ParticleTool;
import com.atsuishio.superbwarfare.tools.SoundTool;
import net.minecraft.core.particles.ParticleTypes;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.game.ClientGamePacketListener;
import net.minecraft.network.syncher.EntityDataAccessor;
import net.minecraft.network.syncher.EntityDataSerializers;
import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.sounds.SoundEvents;
import net.minecraft.sounds.SoundSource;
import net.minecraft.util.Mth;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.damagesource.DamageTypes;
import net.minecraft.world.entity.*;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.projectile.ThrownPotion;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.Explosion;
import net.minecraft.world.level.Level;
import net.minecraft.world.phys.AABB;
import net.minecraft.world.phys.Vec3;
import net.minecraftforge.network.NetworkHooks;
import net.minecraftforge.network.PacketDistributor;
import net.minecraftforge.network.PlayMessages;
import org.joml.Vector3d;
import software.bernie.geckolib.animatable.GeoEntity;
import software.bernie.geckolib.core.animatable.instance.AnimatableInstanceCache;
import software.bernie.geckolib.core.animation.AnimatableManager;
import software.bernie.geckolib.core.animation.AnimationController;
import software.bernie.geckolib.core.animation.AnimationState;
import software.bernie.geckolib.core.animation.RawAnimation;
import software.bernie.geckolib.core.object.PlayState;
import software.bernie.geckolib.util.GeckoLibUtil;

import java.util.Comparator;

public class Mle1934Entity extends Entity implements GeoEntity, ICannonEntity {

    public static final EntityDataAccessor<Integer> COOL_DOWN = SynchedEntityData.defineId(Mle1934Entity.class, EntityDataSerializers.INT);
    public static final EntityDataAccessor<Integer> TYPE = SynchedEntityData.defineId(Mle1934Entity.class, EntityDataSerializers.INT);
    public static final EntityDataAccessor<Float> HEALTH = SynchedEntityData.defineId(Mle1934Entity.class, EntityDataSerializers.FLOAT);
    private final AnimatableInstanceCache cache = GeckoLibUtil.createInstanceCache(this);

    public static final float MAX_HEALTH = CannonConfig.MLE1934_HP.get();

    protected int interpolationSteps;
    protected double serverYRot;
    protected double serverXRot;

    public Mle1934Entity(PlayMessages.SpawnEntity packet, Level world) {
        this(ModEntities.MLE_1934.get(), world);
    }

    public Mle1934Entity(EntityType<Mle1934Entity> type, Level world) {
        super(type, world);
    }

    @Override
    protected void defineSynchedData() {
        this.entityData.define(COOL_DOWN, 0);
        this.entityData.define(TYPE, 0);
        this.entityData.define(HEALTH, MAX_HEALTH);
    }

    @Override
    public void addAdditionalSaveData(CompoundTag compound) {
        compound.putInt("CoolDown", this.entityData.get(COOL_DOWN));
        compound.putInt("Type", this.entityData.get(TYPE));
        compound.putFloat("Health", this.entityData.get(HEALTH));
    }

    @Override
    public void readAdditionalSaveData(CompoundTag compound) {
        this.entityData.set(COOL_DOWN, compound.getInt("CoolDown"));
        this.entityData.set(TYPE, compound.getInt("Type"));
        if (compound.contains("Health")) {
            this.entityData.set(HEALTH, compound.getFloat("Health"));
        } else {
            this.entityData.set(HEALTH, MAX_HEALTH);
        }
    }

    @Override
    public boolean canBeCollidedWith() {
        return true;
    }

    @Override
    public boolean canCollideWith(Entity pEntity) {
        return (pEntity.canBeCollidedWith() || pEntity.isPushable()) && !this.isPassengerOfSameVehicle(pEntity);
    }

    @Override
    protected float getEyeHeight(Pose pPose, EntityDimensions pSize) {
        return 2.16F;
    }

    @Override
    public Packet<ClientGamePacketListener> getAddEntityPacket() {
        return NetworkHooks.getEntitySpawningPacket(this);
    }

    @Override
    protected void positionRider(Entity pPassenger, MoveFunction pCallback) {
        if (this.hasPassenger(pPassenger)) {
            float f1 = (float) ((this.isRemoved() ? 0.009999999776482582 : this.getPassengersRidingOffset()) + pPassenger.getMyRidingOffset());
            Vec3 vec3 = (new Vec3(1, 0.0, 0.0)).yRot(-this.getYRot() * 0.017453292F - 1.5707964F);
            pCallback.accept(pPassenger, this.getX() + vec3.x, this.getY() + (double) f1, this.getZ() + vec3.z);
        }
    }

    @Override
    public double getPassengersRidingOffset() {
        return super.getPassengersRidingOffset() - 0.075;
    }

    @Override
    public boolean hurt(DamageSource source, float amount) {
        if (this.level() instanceof ServerLevel serverLevel) {
            ParticleTool.sendParticle(serverLevel, ModParticleTypes.FIRE_STAR.get(), this.getX(), this.getY() + 2.5, this.getZ(), 4, 0.2, 0.2, 0.2, 0.2, false);
        }

        if (source.getDirectEntity() instanceof ThrownPotion || source.getDirectEntity() instanceof AreaEffectCloud)
            return false;
        if (source.is(DamageTypes.FALL))
            return false;
        if (source.is(DamageTypes.CACTUS))
            return false;
        if (source.is(DamageTypes.DROWN))
            return false;
        if (source.is(DamageTypes.LIGHTNING_BOLT))
            return false;
        if (source.is(DamageTypes.FALLING_ANVIL))
            return false;
        if (source.is(DamageTypes.DRAGON_BREATH))
            return false;
        if (source.is(DamageTypes.WITHER))
            return false;
        if (source.is(DamageTypes.WITHER_SKULL))
            return false;
        if (source.is(ModDamageTypes.PROJECTILE_BOOM)) {
            amount *= 0.5f;
        }
        if (source.is(ModDamageTypes.CANNON_FIRE)) {
            amount *= 1.4f;
        }
        if (source.is(ModDamageTypes.GUN_FIRE_ABSOLUTE)) {
            amount *= 1.6f;
        }

        this.level().playSound(null, this.getOnPos(), ModSounds.HIT.get(), SoundSource.PLAYERS, 1, 1);
        this.entityData.set(HEALTH, this.entityData.get(HEALTH) - 0.5f * Math.max(amount - 5, 0));

        return true;
    }

    @Override
    public boolean isPickable() {
        return !this.isRemoved();
    }

    @Override
    public InteractionResult interact(Player player, InteractionHand hand) {
        if (player.isShiftKeyDown()) {
            if (player.getMainHandItem().is(ModItems.CROWBAR.get()) && this.getFirstPassenger() == null) {
                ItemStack stack = ContainerBlockItem.createInstance(this);
                if (!player.addItem(stack)) {
                    player.drop(stack, false);
                }

                this.discard();
                return InteractionResult.sidedSuccess(this.level().isClientSide());
            }
            return InteractionResult.PASS;
        } else {
            if (this.getFirstPassenger() == null) {
                player.setXRot(this.getXRot());
                player.setYRot(this.getYRot());
                player.startRiding(this);
                return InteractionResult.sidedSuccess(this.level().isClientSide());
            }
        }

        return InteractionResult.PASS;
    }

    @Override
    public Vec3 getDeltaMovement() {
        return new Vec3(0, Math.min(super.getDeltaMovement().y, 0), 0);
    }

    @Override
    public void baseTick() {
        super.baseTick();

        if (this.entityData.get(COOL_DOWN) > 0) {
            this.entityData.set(COOL_DOWN, this.entityData.get(COOL_DOWN) - 1);
        }

        this.move(MoverType.SELF, this.getDeltaMovement());
        if (this.onGround()) {
            this.setDeltaMovement(Vec3.ZERO);
        } else {
            this.setDeltaMovement(this.getDeltaMovement().add(0.0, -0.04, 0.0));
        }

        if (this.entityData.get(HEALTH) <= 0.4 * CannonConfig.MLE1934_HP.get()) {
            if (this.level() instanceof ServerLevel serverLevel) {
                ParticleTool.sendParticle(serverLevel, ParticleTypes.LARGE_SMOKE, this.getX(), this.getY() + 2.5, this.getZ(), 2, 0.75, 0.5, 0.75, 0.01, false);
            }
        }

        if (this.entityData.get(HEALTH) <= 0.25 * CannonConfig.MLE1934_HP.get()) {
            if (this.level() instanceof ServerLevel serverLevel) {
                ParticleTool.sendParticle(serverLevel, ParticleTypes.LARGE_SMOKE, this.getX(), this.getY() + 2.5, this.getZ(), 1, 0.75, 0.5, 0.75, 0.01, false);
                ParticleTool.sendParticle(serverLevel, ParticleTypes.CAMPFIRE_COSY_SMOKE, this.getX(), this.getY() + 2.5, this.getZ(), 1, 0.75, 0.5, 0.75, 0.01, false);
            }
        }

        if (this.entityData.get(HEALTH) <= 0.15 * CannonConfig.MLE1934_HP.get()) {
            if (this.level() instanceof ServerLevel serverLevel) {
                ParticleTool.sendParticle(serverLevel, ParticleTypes.LARGE_SMOKE, this.getX(), this.getY() + 2.5, this.getZ(), 1, 0.75, 0.5, 0.75, 0.01, false);
                ParticleTool.sendParticle(serverLevel, ParticleTypes.CAMPFIRE_COSY_SMOKE, this.getX(), this.getY() + 2.5, this.getZ(), 1, 0.75, 0.5, 0.75, 0.01, false);
            }
        }

        if (this.entityData.get(HEALTH) <= 0.1 * CannonConfig.MLE1934_HP.get()) {
            if (this.level() instanceof ServerLevel serverLevel) {
                ParticleTool.sendParticle(serverLevel, ParticleTypes.LARGE_SMOKE, this.getX(), this.getY() + 2.5, this.getZ(), 2, 0.75, 0.5, 0.75, 0.01, false);
                ParticleTool.sendParticle(serverLevel, ParticleTypes.CAMPFIRE_COSY_SMOKE, this.getX(), this.getY() + 2.5, this.getZ(), 2, 0.75, 0.5, 0.75, 0.01, false);
                ParticleTool.sendParticle(serverLevel, ParticleTypes.FLAME, this.getX(), this.getY() + 3.2, this.getZ(), 4, 0.6, 0.1, 0.6, 0.05, false);
                ParticleTool.sendParticle(serverLevel, ModParticleTypes.FIRE_STAR.get(), this.getX(), this.getY() + 3, this.getZ(), 4, 0.1, 0.1, 0.1, 0.4, false);
            }
            if (this.tickCount % 15 == 0) {
                this.level().playSound(null, this.getOnPos(), SoundEvents.FIRE_AMBIENT, SoundSource.PLAYERS, 1, 1);
            }
            this.entityData.set(HEALTH, this.entityData.get(HEALTH) - 0.1f);
        } else {
            this.entityData.set(HEALTH, Math.min(this.entityData.get(HEALTH) + 0.05f, MAX_HEALTH));
        }

        if (this.entityData.get(HEALTH) <= 0) {
            this.ejectPassengers();
            destroy();
        }

        travel();
        this.refreshDimensions();
    }

    private void destroy() {
        CustomExplosion explosion = new CustomExplosion(this.level(), this,
                ModDamageTypes.causeProjectileBoomDamage(this.level().registryAccess(), this, this), 140f,
                this.getX(), this.getY(), this.getZ(), 10f, ExplosionDestroyConfig.EXPLOSION_DESTROY.get() ? Explosion.BlockInteraction.DESTROY : Explosion.BlockInteraction.KEEP).setDamageMultiplier(1);
        explosion.explode();
        net.minecraftforge.event.ForgeEventFactory.onExplosionStart(this.level(), explosion);
        explosion.finalizeExplosion(false);
        ParticleTool.spawnHugeExplosionParticles(this.level(), this.position());

        this.discard();
    }

    @Override
    public void vehicleShoot(Player player) {
        if (this.entityData.get(COOL_DOWN) > 0) {
            return;
        }

        Level level = player.level();
        if (level instanceof ServerLevel server) {
            ItemStack stack = player.getMainHandItem();

            if (!(stack.getItem() instanceof CannonShellItem)) {
                return;
            }

            float hitDamage = 0;
            float explosionRadius = 0;
            float explosionDamage = 0;
            float fireProbability = 0;
            int fireTime = 0;
            int durability = 0;
            boolean salvoShoot = false;

            if (stack.is(ModItems.HE_5_INCHES.get())) {
                hitDamage = CannonConfig.MLE1934_HE_DAMAGE.get();
                explosionRadius = CannonConfig.MLE1934_HE_EXPLOSION_RADIUS.get();
                explosionDamage = CannonConfig.MLE1934_HE_EXPLOSION_DAMAGE.get();
                fireProbability = 0.24F;
                fireTime = 5;
                durability = 1;
                salvoShoot = stack.getCount() > 1 || player.isCreative();
            }

            if (stack.is(ModItems.AP_5_INCHES.get())) {
                hitDamage = CannonConfig.MLE1934_AP_DAMAGE.get();
                explosionRadius = CannonConfig.MLE1934_AP_EXPLOSION_RADIUS.get();
                explosionDamage = CannonConfig.MLE1934_AP_EXPLOSION_DAMAGE.get();
                fireProbability = 0;
                fireTime = 0;
                durability = 70;
                salvoShoot = stack.getCount() > 1 || player.isCreative();
            }

            if (!player.isCreative()) {
                stack.shrink(salvoShoot ? 2 : 1);
            }

            float yRot = this.getYRot();
            if (yRot < 0) {
                yRot += 360;
            }
            yRot = yRot + 90 % 360;

            var leftPos = new Vector3d(0, 0, -0.45);
            leftPos.rotateZ(-this.getXRot() * Mth.DEG_TO_RAD);
            leftPos.rotateY(-yRot * Mth.DEG_TO_RAD);

            // 左炮管
            CannonShellEntity entityToSpawnLeft = new CannonShellEntity(ModEntities.CANNON_SHELL.get(),
                    player, level, hitDamage, explosionRadius, explosionDamage, fireProbability, fireTime).durability(durability);

            entityToSpawnLeft.setPos(this.getX() + leftPos.x,
                    this.getEyeY() - 0.2 + leftPos.y,
                    this.getZ() + leftPos.z);
            entityToSpawnLeft.shoot(this.getLookAngle().x, this.getLookAngle().y, this.getLookAngle().z, 15, 0.05f);
            level.addFreshEntity(entityToSpawnLeft);

            var leftPosP1 = new Vector3d(8, 0, -0.45);
            leftPosP1.rotateZ(-this.getXRot() * Mth.DEG_TO_RAD);
            leftPosP1.rotateY(-yRot * Mth.DEG_TO_RAD);

            server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE,
                    this.getX() + leftPosP1.x,
                    this.getEyeY() - 0.2 + leftPosP1.y,
                    this.getZ() + leftPosP1.z,
                    10, 0.4, 0.4, 0.4, 0.0075);

            server.sendParticles(ParticleTypes.CLOUD,
                    this.getX() + leftPosP1.x,
                    this.getEyeY() - 0.2 + leftPosP1.y,
                    this.getZ() + leftPosP1.z,
                    10, 0.4, 0.4, 0.4, 0.0075);

            int count = 5;

            for (float i = 9.5f; i < 14; i += .5f) {
                var leftPosP = new Vector3d(i, 0, -0.45);
                leftPosP.rotateZ(-this.getXRot() * Mth.DEG_TO_RAD);
                leftPosP.rotateY(-yRot * Mth.DEG_TO_RAD);

                server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE,
                        this.getX() + leftPosP.x,
                        this.getEyeY() - 0.2 + leftPosP.y,
                        this.getZ() + leftPosP.z,
                        Mth.clamp(count--, 1, 5), 0.1, 0.1, 0.1, 0.002);
            }

            // 右炮管
            if (salvoShoot) {
                var rightPos = new Vector3d(0, 0, 0.45);
                rightPos.rotateZ(-this.getXRot() * Mth.DEG_TO_RAD);
                rightPos.rotateY(-yRot * Mth.DEG_TO_RAD);

                CannonShellEntity entityToSpawnRight = new CannonShellEntity(ModEntities.CANNON_SHELL.get(),
                        player, level, hitDamage, explosionRadius, explosionDamage, fireProbability, fireTime).durability(durability);

                entityToSpawnRight.setPos(this.getX() + rightPos.x,
                        this.getEyeY() - 0.2 + rightPos.y,
                        this.getZ() + rightPos.z);
                entityToSpawnRight.shoot(this.getLookAngle().x, this.getLookAngle().y, this.getLookAngle().z, 15, 0.05f);
                level.addFreshEntity(entityToSpawnRight);

                var rightPosP1 = new Vector3d(8, 0, 0.45);
                rightPosP1.rotateZ(-this.getXRot() * Mth.DEG_TO_RAD);
                rightPosP1.rotateY(-yRot * Mth.DEG_TO_RAD);

                server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE,
                        this.getX() + rightPosP1.x,
                        this.getEyeY() - 0.2 + rightPosP1.y,
                        this.getZ() + rightPosP1.z,
                        10, 0.4, 0.4, 0.4, 0.0075);

                server.sendParticles(ParticleTypes.CLOUD,
                        this.getX() + rightPosP1.x,
                        this.getEyeY() - 0.2 + rightPosP1.y,
                        this.getZ() + rightPosP1.z,
                        10, 0.4, 0.4, 0.4, 0.0075);

                int countR = 5;

                for (float i = 9.5f; i < 14; i += .5f) {
                    var rightPosP = new Vector3d(i, 0, 0.45);
                    rightPosP.rotateZ(-this.getXRot() * Mth.DEG_TO_RAD);
                    rightPosP.rotateY(-yRot * Mth.DEG_TO_RAD);

                    server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE,
                            this.getX() + rightPosP.x,
                            this.getEyeY() - 0.2 + rightPosP.y,
                            this.getZ() + rightPosP.z,
                            Mth.clamp(countR--, 1, 5), 0.1, 0.1, 0.1, 0.002);
                }

                this.entityData.set(TYPE, 1);
            } else {
                this.entityData.set(TYPE, -1);
            }

            if (player instanceof ServerPlayer serverPlayer) {
                SoundTool.playLocalSound(serverPlayer, ModSounds.MK_42_FIRE_1P.get(), 2, 1);
                ModUtils.queueServerWork(44, () -> SoundTool.playLocalSound(serverPlayer, ModSounds.MK_42_RELOAD.get(), 2, 1));
                serverPlayer.level().playSound(null, serverPlayer.getOnPos(), ModSounds.MK_42_FIRE_3P.get(), SoundSource.PLAYERS, 6, 1);
                serverPlayer.level().playSound(null, serverPlayer.getOnPos(), ModSounds.MK_42_FAR.get(), SoundSource.PLAYERS, 16, 1);
                serverPlayer.level().playSound(null, serverPlayer.getOnPos(), ModSounds.MK_42_VERYFAR.get(), SoundSource.PLAYERS, 32, 1);
            }

            this.entityData.set(COOL_DOWN, 74);

            server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE,
                    this.getX() + 5 * this.getLookAngle().x,
                    this.getY(),
                    this.getZ() + 5 * this.getLookAngle().z,
                    100, 7, 0.02, 7, 0.005);

            final Vec3 center = new Vec3(this.getX(), this.getEyeY(), this.getZ());

            for (Entity target : level.getEntitiesOfClass(Entity.class, new AABB(center, center).inflate(20), e -> true).stream().sorted(Comparator.comparingDouble(e -> e.distanceToSqr(center))).toList()) {

                if (target instanceof ServerPlayer serverPlayer) {
                    ModUtils.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> serverPlayer), new ShakeClientMessage(15, 15, 45, this.getX(), this.getEyeY(), this.getZ()));
                }
            }
        }
    }

    @Override
    public void lerpTo(double x, double y, double z, float yaw, float pitch, int interpolationSteps, boolean interpolate) {
        serverYRot = yaw;
        serverXRot = pitch;
        this.interpolationSteps = 10;
    }

    public void travel() {
        Entity passenger = this.getPassengers().isEmpty() ? null : this.getPassengers().get(0);
        if (!(passenger instanceof LivingEntity entity)) return;

        float passengerY = entity.getYHeadRot();

        if (passengerY > 180.0f) {
            passengerY -= 360.0f;
        } else if (passengerY < -180.0f) {
            passengerY += 360.0f;
        }

        float diffY = passengerY - this.getYRot();
        float diffX = entity.getXRot() - 1.2f - this.getXRot();
        if (diffY > 180.0f) {
            diffY -= 360.0f;
        } else if (diffY < -180.0f) {
            diffY += 360.0f;
        }
        diffY = Mth.clamp(diffY * 0.15f, -1.25f, 1.25f);
        diffX = diffX * 0.15f;

        this.setYRot(this.getYRot() + diffY);
        this.setXRot(Mth.clamp(this.getXRot() + Mth.clamp(diffX, -2f, 2f), -30, 4));
        this.setRot(this.getYRot(), this.getXRot());
    }

    protected void clampRotation(Entity entity) {
        float f = Mth.wrapDegrees(entity.getXRot());
        float f1 = Mth.clamp(f, -30.0F, 4.0F);
        entity.xRotO += f1 - f;
        entity.setXRot(entity.getXRot() + f1 - f);
    }

    @Override
    public void onPassengerTurned(Entity entity) {
        this.clampRotation(entity);
    }

    private PlayState movementPredicate(AnimationState<Mle1934Entity> event) {
        if (this.entityData.get(COOL_DOWN) > 64) {
            if (this.entityData.get(TYPE) == 1) {
                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.mle1934.salvo_fire"));
            } else {
                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.mle1934.fire"));
            }
        }
        return event.setAndContinue(RawAnimation.begin().thenLoop("animation.mle1934.idle"));
    }

    @Override
    public void registerControllers(AnimatableManager.ControllerRegistrar data) {
        data.add(new AnimationController<>(this, "movement", 0, this::movementPredicate));
    }

    @Override
    public AnimatableInstanceCache getAnimatableInstanceCache() {
        return this.cache;
    }

    @Override
    public float getHealth() {
        return this.entityData.get(HEALTH).intValue();
    }

    @Override
    public float getMaxHealth() {
        return (int) MAX_HEALTH;
    }

    @Override
    public boolean isDriver(Player player) {
        return player == this.getFirstPassenger();
    }

    @Override
    public int mainGunRpm() {
        return 0;
    }

    @Override
    public boolean canShoot(Player player) {
        return true;
    }

    @Override
    public int getAmmoCount(Player player) {
        if (player.getMainHandItem().getItem() instanceof CannonShellItem) {
            return player.getMainHandItem().getCount();
        } else {
            return -1;
        }
    }
}