from stdint import *
import w32.win32console
import t, c
from t import CInt, CPtr, CChar, CInt32T, CUInt64T, CFloat64T, CExport, State
import viperlib
import stdlib
import definetest
import enumtest
import mpooltest
import vectortest
import fileiotest
import testcheck


# === 函数泛型 ===

def add[T](a: T, b: T) -> T:
    return a + b

def add_u64[T](a: T, b: T, c: CUInt64T) -> T:
    return a + b + T(c)

def fxi[T1, T2](a: T1, b: T2) -> T1:
    return a + fxi2(a, b, CUInt64T(178900))

def fxi2[T1, T2, T3](a: T1, b: T2, c: T3) -> T1:
    return a + T1(b) + T1(c)

def wrap_add[T](a: T, b: T) -> T:
    return add(a, b)

def double_add[T](a: T, b: T) -> T:
    return add(a, b) + add(a, b)


# === 结构体泛型 ===

class A[T]():
    def __init__(self, a: T):
        self.a = T(a)
    def get_a(self) -> T:
        return self.a

class Pair[T1, T2]():
    def __init__(self, first: T1, second: T2):
        self.first = T1(first)
        self.second = T2(second)
    def get_first(self) -> T1:
        return self.first
    def get_second(self) -> T2:
        return self.second

class Calculator[T]():
    def __init__(self, init_val: T):
        self.val = T(init_val)
    def compute(self, other: T) -> T:
        return add(self.val, other)
    def double_compute(self, other: T) -> T:
        return double_add(self.val, other)

class Container[T]():
    def __init__(self, v: T):
        self.value = T(v)
        self.flag = CInt32T(1)
    def get_value(self) -> T:
        return self.value
    def get_flag(self) -> CInt32T:
        return self.flag


# === OOP 继承 + 虚方法（Gargantua 风格） ===

@t.CVTable
class Shape:
    def __init__(self, x: CFloat64T, y: CFloat64T):
        self.x = x
        self.y = y
    def area(self) -> CFloat64T:
        return 0.0
    def perimeter(self) -> CFloat64T:
        return 0.0
    def describe(self) -> CFloat64T:
        return self.area() + self.perimeter()

@t.CVTable
class Circle(Shape):
    def __init__(self, x: CFloat64T, y: CFloat64T, r: CFloat64T):
        self.x = x
        self.y = y
        self.r = r
    def area(self) -> CFloat64T:
        return 3.14159265 * self.r * self.r
    def perimeter(self) -> CFloat64T:
        return 2.0 * 3.14159265 * self.r
    def scale(self, factor: CFloat64T) -> 'Circle' | CPtr:
        self.r = self.r * factor
        return t.CVoid(c.Addr(self), CPtr)
    def move(self, dx: CFloat64T, dy: CFloat64T) -> 'Circle' | CPtr:
        self.x = self.x + dx
        self.y = self.y + dy
        return t.CVoid(c.Addr(self), CPtr)

@t.CVTable
class Rect(Shape):
    def __init__(self, x: CFloat64T, y: CFloat64T, w: CFloat64T, h: CFloat64T):
        self.x = x
        self.y = y
        self.w = w
        self.h = h
    def area(self) -> CFloat64T:
        return self.w * self.h
    def perimeter(self) -> CFloat64T:
        return 2.0 * (self.w + self.h)
    def scale(self, factor: CFloat64T) -> 'Rect' | CPtr:
        self.w = self.w * factor
        self.h = self.h * factor
        return t.CVoid(c.Addr(self), CPtr)


# === 运算符重载 + 链式调用（Gargantua V3 风格，堆分配） ===

class Vec2:
    x: CFloat64T
    y: CFloat64T

    def __new__() -> 'Vec2' | CPtr:
        return t.CVoid(t.CUInt64T(stdlib.malloc(16)), CPtr)

    def __init__(self, x: CFloat64T, y: CFloat64T):
        self.x = x
        self.y = y

    def __add__(self, b: 'Vec2' | CPtr) -> 'Vec2' | CPtr:
        return Vec2(self.x + b.x, self.y + b.y)

    def __sub__(self, b: 'Vec2' | CPtr) -> 'Vec2' | CPtr:
        return Vec2(self.x - b.x, self.y - b.y)

    def __mul__(self, s: CFloat64T) -> 'Vec2' | CPtr:
        return Vec2(self.x * s, self.y * s)

    def __neg__(self) -> 'Vec2' | CPtr:
        return Vec2(-self.x, -self.y)

    def dot(self, b: 'Vec2' | CPtr) -> CFloat64T:
        return self.x * b.x + self.y * b.y

    def len_sq(self) -> CFloat64T:
        return self.x * self.x + self.y * self.y


class Vec3:
    x: CFloat64T
    y: CFloat64T
    z: CFloat64T

    def __new__() -> 'Vec3' | CPtr:
        return t.CVoid(t.CUInt64T(stdlib.malloc(24)), CPtr)

    def __init__(self, x: CFloat64T, y: CFloat64T, z: CFloat64T):
        self.x = x
        self.y = y
        self.z = z

    def __add__(self, b: 'Vec3' | CPtr) -> 'Vec3' | CPtr:
        return Vec3(self.x + b.x, self.y + b.y, self.z + b.z)

    def __sub__(self, b: 'Vec3' | CPtr) -> 'Vec3' | CPtr:
        return Vec3(self.x - b.x, self.y - b.y, self.z - b.z)

    def __mul__(self, s: CFloat64T) -> 'Vec3' | CPtr:
        return Vec3(self.x * s, self.y * s, self.z * s)

    def __neg__(self) -> 'Vec3' | CPtr:
        return Vec3(-self.x, -self.y, -self.z)

    def dot(self, b: 'Vec3' | CPtr) -> CFloat64T:
        return self.x * b.x + self.y * b.y + self.z * b.z

    def cross(self, b: 'Vec3' | CPtr) -> 'Vec3' | CPtr:
        return Vec3(self.y * b.z - self.z * b.y,
                     self.z * b.x - self.x * b.z,
                     self.x * b.y - self.y * b.x)

    def len_sq(self) -> CFloat64T:
        return self.dot(self)


# === 独立类（非继承，避免链接问题） ===

@t.CVTable
class Dog:
    def __init__(self, name_val: CInt, bark_power: CInt32T):
        self.name_val = name_val
        self.health = CInt32T(100)
        self.bark_power = bark_power
    def speak(self) -> CInt:
        return 1
    def bite(self) -> CInt32T:
        return self.bark_power
    def take_damage(self, dmg: CInt32T) -> 'Dog' | CPtr:
        self.health = self.health - dmg
        return t.CVoid(c.Addr(self), CPtr)
    def is_alive(self) -> CInt:
        if self.health > 0:
            return 1
        return 0

@t.CVTable
class Cat:
    def __init__(self, name_val: CInt, lives: CInt32T):
        self.name_val = name_val
        self.health = CInt32T(80)
        self.lives = lives
    def speak(self) -> CInt:
        return 2
    def scratch(self) -> CInt32T:
        return CInt32T(15)
    def take_damage(self, dmg: CInt32T) -> 'Cat' | CPtr:
        self.health = self.health - dmg
        return t.CVoid(c.Addr(self), CPtr)
    def is_alive(self) -> CInt:
        if self.health > 0:
            return 1
        return 0


# === 嵌套对象组合（堆分配） ===

class Transform:
    px: CFloat64T
    py: CFloat64T
    pz: CFloat64T
    scale_x: CFloat64T
    scale_y: CFloat64T
    scale_z: CFloat64T

    def __new__() -> 'Transform' | CPtr:
        return t.CVoid(t.CUInt64T(stdlib.malloc(48)), CPtr)

    def __init__(self, px: CFloat64T, py: CFloat64T, pz: CFloat64T):
        self.px = px
        self.py = py
        self.pz = pz
        self.scale_x = 1.0
        self.scale_y = 1.0
        self.scale_z = 1.0

    def apply_scale(self, sx: CFloat64T, sy: CFloat64T, sz: CFloat64T) -> 'Transform' | CPtr:
        self.scale_x = self.scale_x * sx
        self.scale_y = self.scale_y * sy
        self.scale_z = self.scale_z * sz
        return t.CVoid(c.Addr(self), CPtr)

    def world_position(self) -> 'Vec3' | CPtr:
        return Vec3(self.px * self.scale_x, self.py * self.scale_y, self.pz * self.scale_z)


# === 多层继承（子类只重写需要的方法） ===

@t.CVTable
class Vehicle:
    def __init__(self, speed: CInt32T):
        self.speed = speed
        self.fuel = CInt32T(100)
    def move(self) -> CInt:
        self.fuel = self.fuel - CInt32T(10)
        return self.speed
    def is_running(self) -> CInt:
        if self.fuel > 0:
            return 1
        return 0

@t.CVTable
class Car(Vehicle):
    def __init__(self, speed: CInt32T, doors: CInt32T):
        self.speed = speed
        self.fuel = CInt32T(100)
        self.doors = doors
    def honk(self) -> CInt:
        return 1

@t.CVTable
class ElectricCar(Car):
    def __init__(self, speed: CInt32T, doors: CInt32T, battery: CInt32T):
        self.speed = speed
        self.fuel = CInt32T(100)
        self.doors = doors
        self.battery = battery
    def charge(self):
        self.battery = self.battery + CInt32T(20)
    def move(self) -> CInt:
        self.battery = self.battery - CInt32T(5)
        return self.speed


def main() -> CInt | CExport:
    w32.win32console.SetConsoleCP(65001)
    w32.win32console.SetConsoleOutputCP(65001)

    testcheck.begin("TestProject3: 泛型与OOP综合测试")

    buf: CChar | CPtr = CPtr(stdlib.malloc(256))

    # === 基础函数泛型 ===
    testcheck.section("基础函数泛型")
    print(add(3, 5))
    print(add(1.5, 2.5))
    print(add_u64(1, 2, CUInt64T(3000000000000000)))
    print(fxi(0.2, 6))
    print(wrap_add(10, 20))
    print(double_add(5, 7))
    testcheck.ok("基础函数泛型测试完成")

    # === 基础结构体泛型 ===
    testcheck.section("基础结构体泛型")
    a = A(100)
    print(a.get_a())
    p1 = Pair(10, 20)
    print(p1.get_first())
    print(p1.get_second())
    testcheck.ok("基础结构体泛型测试完成")

    # === OOP 继承测试 ===
    testcheck.section("OOP 继承测试")
    c1 = Circle(0.0, 0.0, 5.0)
    viperlib.snprintf(buf, 256, "Circle area=%.2f perim=%.2f", c1.area(), c1.perimeter())
    print(buf)

    r1 = Rect(0.0, 0.0, 4.0, 3.0)
    viperlib.snprintf(buf, 256, "Rect area=%.2f perim=%.2f", r1.area(), r1.perimeter())
    print(buf)

    # 链式调用: scale -> move
    c2 = Circle(1.0, 2.0, 3.0)
    c2.scale(2.0).move(10.0, 20.0)
    viperlib.snprintf(buf, 256, "Circle after scale+move: x=%.1f y=%.1f r=%.1f area=%.2f",
                      c2.x, c2.y, c2.r, c2.area())
    print(buf)

    r2 = Rect(0.0, 0.0, 10.0, 5.0)
    r2.scale(2.0).scale(0.5)
    viperlib.snprintf(buf, 256, "Rect after double scale: w=%.1f h=%.1f area=%.2f",
                      r2.w, r2.h, r2.area())
    print(buf)
    testcheck.ok("OOP 继承测试完成")

    # === Vec2 运算符重载 + 链式调用（堆分配） ===
    testcheck.section("Vec2 运算符重载 + 链式调用")
    v1 = Vec2(3.0, 4.0)
    v2 = Vec2(1.0, 2.0)
    v3 = v1 + v2
    viperlib.snprintf(buf, 256, "Vec2 add: (%.1f, %.1f)", v3.x, v3.y)
    print(buf)

    v4 = v1 - v2
    viperlib.snprintf(buf, 256, "Vec2 sub: (%.1f, %.1f)", v4.x, v4.y)
    print(buf)

    v5 = v1 * 2.0
    viperlib.snprintf(buf, 256, "Vec2 mul: (%.1f, %.1f)", v5.x, v5.y)
    print(buf)

    v6 = -v1
    viperlib.snprintf(buf, 256, "Vec2 neg: (%.1f, %.1f)", v6.x, v6.y)
    print(buf)

    d = v1.dot(v2)
    viperlib.snprintf(buf, 256, "Vec2 dot: %.1f", d)
    print(buf)

    # 链式运算: (v1 + v2) * 3.0
    v_chain = (v1 + v2) * 3.0
    viperlib.snprintf(buf, 256, "Vec2 chain (v1+v2)*3: (%.1f, %.1f)", v_chain.x, v_chain.y)
    print(buf)
    testcheck.ok("Vec2 运算符重载测试完成")

    # === Vec3 运算符重载 + 链式调用（堆分配） ===
    testcheck.section("Vec3 运算符重载 + 链式调用")
    a1 = Vec3(1.0, 0.0, 0.0)
    a2 = Vec3(0.0, 1.0, 0.0)
    cross_v = a1.cross(a2)
    viperlib.snprintf(buf, 256, "Vec3 cross: (%.1f, %.1f, %.1f)", cross_v.x, cross_v.y, cross_v.z)
    print(buf)

    dot_v = a1.dot(a2)
    viperlib.snprintf(buf, 256, "Vec3 dot: %.1f", dot_v)
    print(buf)

    # 链式: (a + b).dot(c)
    a3 = Vec3(1.0, 2.0, 3.0)
    a4 = Vec3(4.0, 5.0, 6.0)
    a5 = Vec3(7.0, 8.0, 9.0)
    chain_dot = (a3 + a4).dot(a5)
    viperlib.snprintf(buf, 256, "Vec3 chain dot: %.1f", chain_dot)
    print(buf)

    # 链式: (a * 2.0 - b).cross(c)
    chain_cross = (a3 * 2.0 - a4).cross(a5)
    viperlib.snprintf(buf, 256, "Vec3 chain cross: (%.1f, %.1f, %.1f)", chain_cross.x, chain_cross.y, chain_cross.z)
    print(buf)

    # len_sq 链式
    lsq = a3.len_sq()
    viperlib.snprintf(buf, 256, "Vec3 len_sq: %.1f", lsq)
    print(buf)
    testcheck.ok("Vec3 运算符重载测试完成")

    # === Dog/Cat 虚方法 ===
    testcheck.section("Dog/Cat 虚方法")
    dog = Dog(1, CInt32T(30))
    cat = Cat(2, CInt32T(9))

    viperlib.snprintf(buf, 256, "Dog speak=%d bite=%d alive=%d", dog.speak(), dog.bite(), dog.is_alive())
    print(buf)
    viperlib.snprintf(buf, 256, "Cat speak=%d scratch=%d alive=%d", cat.speak(), cat.scratch(), cat.is_alive())
    print(buf)

    dog.take_damage(CInt32T(40)).take_damage(CInt32T(30))
    viperlib.snprintf(buf, 256, "Dog after 70dmg: health=%d alive=%d", dog.health, dog.is_alive())
    print(buf)

    cat.take_damage(CInt32T(50))
    viperlib.snprintf(buf, 256, "Cat after 50dmg: health=%d alive=%d", cat.health, cat.is_alive())
    print(buf)
    testcheck.ok("Dog/Cat 虚方法测试完成")

    # === Transform 嵌套组合（堆分配，链式调用） ===
    testcheck.section("Transform 嵌套组合")
    tr = Transform(10.0, 20.0, 30.0)
    tr.apply_scale(2.0, 3.0, 4.0)
    pos = tr.world_position()
    viperlib.snprintf(buf, 256, "Transform pos: (%.1f, %.1f, %.1f)", pos.x, pos.y, pos.z)
    print(buf)

    tr2 = Transform(5.0, 10.0, 15.0)
    tr2.apply_scale(2.0, 2.0, 2.0)
    pos2 = tr2.world_position()
    viperlib.snprintf(buf, 256, "Transform2 pos: (%.1f, %.1f, %.1f)", pos2.x, pos2.y, pos2.z)
    print(buf)
    testcheck.ok("Transform 嵌套组合测试完成")

    # === 多层继承 ===
    testcheck.section("多层继承")
    ec = ElectricCar(CInt32T(120), CInt32T(4), CInt32T(80))
    viperlib.snprintf(buf, 256, "ECar speed=%d doors=%d battery=%d", ec.speed, ec.doors, ec.battery)
    print(buf)
    ec.charge()
    viperlib.snprintf(buf, 256, "ECar after charge: battery=%d", ec.battery)
    print(buf)
    spd = ec.move()
    viperlib.snprintf(buf, 256, "ECar move: speed=%d battery=%d", spd, ec.battery)
    print(buf)
    viperlib.snprintf(buf, 256, "ECar honk=%d running=%d", ec.honk(), ec.is_running())
    print(buf)
    testcheck.ok("多层继承测试完成")

    # === 泛型 + OOP 组合 ===
    testcheck.section("泛型 + OOP 组合")
    calc1 = Calculator(10)
    print(calc1.compute(5))
    calc2 = Calculator(1.5)
    print(calc2.compute(2.5))

    c1_gen = Container(42)
    print(c1_gen.get_value())
    print(c1_gen.get_flag())
    testcheck.ok("泛型 + OOP 组合测试完成")

    # === snprintf 格式化 ===
    testcheck.section("snprintf 格式化")
    viperlib.snprintf(buf, 256, "int=%d, float=%.2f", 42, 3.14)
    print(buf)
    viperlib.snprintf(buf, 256, "result=%d", add(100, 200))
    print(buf)
    testcheck.ok("snprintf 格式化测试完成")

    # === 新语法类型强转 (t1|t2)(x) ===
    testcheck.section("新语法类型强转 (t1|t2)(x)")
    val_i64: CUInt64T = CUInt64T(42)
    val_i32 = (t.CInt)(val_i64)
    print(val_i32)

    ptr_raw = stdlib.malloc(8)
    ptr_typed = (t.CInt | t.CPtr)(ptr_raw)
    viperlib.snprintf(buf, 256, "cast ptr=%p", ptr_typed)
    print(buf)

    val_f = (t.CDouble)(42)
    viperlib.snprintf(buf, 256, "cast float=%.1f", val_f)
    print(buf)
    testcheck.ok("新语法类型强转测试完成")

    # === CDefine 宏测试 ===
    testcheck.section("CDefine 宏测试")
    definetest.define_main()
    testcheck.ok("CDefine 宏测试完成")

    # === Enum 测试 ===
    testcheck.section("Enum 测试")
    enumtest.enum_main()
    testcheck.ok("Enum 测试完成")

    # === MPool OOP 测试 ===
    testcheck.section("MPool OOP 测试")
    mpooltest.mpool_main()
    testcheck.ok("MPool OOP 测试完成")

    # === Vector 泛型测试 ===
    testcheck.section("Vector 泛型测试")
    vectortest.vector_main()
    testcheck.ok("Vector 泛型测试完成")

    # === Win32 FileIO 测试 ===
    testcheck.section("Win32 FileIO 测试")
    fileiotest.fileio_main()
    testcheck.ok("Win32 FileIO 测试完成")

    return testcheck.end()
