import pyperclip
import pyautogui
import time
import show_mouse

def locate_tpl(tpl_path, confidence=0.8):
    """模板匹配 -> 返回屏幕絕對(duì)坐標(biāo)"""
    pos = pyautogui.locateCenterOnScreen(tpl_path, confidence=confidence)
    # pos = pyautogui.locateCenterOnScreen(tpl_path)
    if pos is None:
        raise RuntimeError(f'未找到模板 {tpl_path}，請(qǐng)確認(rèn)微信已置頂并重新截圖')
    return pos

def open_app_by_search(app_name: str):
    """查找軟件并打開(kāi)"""
    # 1. 按 Win 鍵呼出開(kāi)始菜單
    pyautogui.press('win')
    time.sleep(0.5)

    # 2. 輸入軟件名
    pyautogui.write(app_name, interval=0.1)
    time.sleep(0.1)

    # 3. 回車打開(kāi)（默認(rèn)第一項(xiàng)就是）
    pyautogui.press('enter')
    time.sleep(1)          # 給軟件啟動(dòng)留時(shí)間

def record_active_window():
    """返回當(dāng)前活動(dòng)窗口的坐標(biāo)+尺寸 dict"""
    win = pyautogui.getActiveWindow()     # 當(dāng)前獲得焦點(diǎn)的窗口
    return {
        'title': win.title,
        'left': win.left,
        'top': win.top,
        'width': win.width,
        'height': win.height,
        'box': (win.left, win.top, win.width, win.height)  # region 直接可用
    }
def search_friend_and_open_chatbox(sw_posi_info, friend):
    """搜索某個(gè)聯(lián)系人或者群并打開(kāi)聊天窗口"""
    # 1. 獲取微信左上角輸入框位置
    search_input_x = sw_posi_info['left'] + 150
    search_input_y = sw_posi_info['top'] + 32

    # 2. 點(diǎn)擊輸入框
    pyautogui.click(search_input_x, search_input_y)
    show_mouse.click_with_ring(search_input_x, search_input_y)

    # 3. 輸入好友昵稱并回車搜索（用 pyperclip 避免中文輸入亂碼）
    pyperclip.copy(friend)
    pyautogui.hotkey("ctrl", "v")
    time.sleep(1)
    pyautogui.press("enter")
    time.sleep(2)
    
def send_wechat_msg(friend, send_msg):
    """給某個(gè)微信好友或者微信群發(fā)消息"""
    # 1. 打開(kāi)微信
    open_app_by_search('weixin')
    pyautogui.press("enter")
    time.sleep(2)

    # 2. 獲取軟件的坐標(biāo)
    sw_posi_info = record_active_window()
    #print(sw_posi_info)

    # 3. 搜索聯(lián)系人并打開(kāi)聊天框
    search_friend_and_open_chatbox(sw_posi_info, friend)

    # 4. 找到消息輸入框，并點(diǎn)擊獲取焦點(diǎn)
    send_button_x = sw_posi_info['left'] + sw_posi_info['width'] - 100
    send_button_y = sw_posi_info['top'] + sw_posi_info['height'] - 100
    pyautogui.click(send_button_x, send_button_y)
    show_mouse.click_with_ring(send_button_x, send_button_y)

    # 5. 粘貼要發(fā)送的消息
    pyperclip.copy(send_msg)
    pyautogui.hotkey("ctrl", "v")
    time.sleep(0.3)

    # 6. 點(diǎn)擊發(fā)送按鈕
    send_button_x = sw_posi_info['left'] + sw_posi_info['width'] - 100
    send_button_y = sw_posi_info['top'] + sw_posi_info['height'] - 32
    pyautogui.click(send_button_x, send_button_y)
    show_mouse.click_with_ring(send_button_x, send_button_y)

def send_wechat_call(friend):
    """給某個(gè)微信好友打微信電話"""

    # 1. 打開(kāi)微信
    open_app_by_search('weixin')
    pyautogui.press("enter")
    time.sleep(2)

    # 2. 獲取軟件的坐標(biāo)
    sw_posi_info = record_active_window()
    #print(sw_posi_info)

    # 3. 搜索聯(lián)系人并打開(kāi)聊天框
    search_friend_and_open_chatbox(sw_posi_info, friend)

    # 4. 搜索打電話圖標(biāo)的位置
    call_pic = 'wechat_call_pic.png'  # 提前截圖準(zhǔn)備好的打電話圖標(biāo)
    call_pic_x, call_pic_y = locate_tpl(call_pic)
    #print(call_pic_x)
    #print(call_pic_y)

    # 5. 點(diǎn)擊圖標(biāo)并撥打電話
    pyautogui.click(call_pic_x, call_pic_y)
    show_mouse.click_with_ring(call_pic_x, call_pic_y)

import tkinter as tk

def click_with_ring(x, y, r=30, ms=400):
    """在 (x,y) 畫(huà)一個(gè)逐漸消失的圓環(huán)，模擬點(diǎn)擊特效"""
    root = tk.Tk()
    root.overrideredirect(True)          # 無(wú)邊框
    root.attributes('-topmost', True)    # 置頂
    root.attributes('-transparentcolor', 'white')  # 白色全透明
    root.geometry(f'{r*2}x{r*2}+{x-r}+{y-r}')

    c = tk.Canvas(root, bg='white', highlightthickness=0)
    c.pack(fill='both', expand=True)
    ring = c.create_oval(2, 2, r*2-2, r*2-2, outline='red', width=3)

    def fade(alpha=255):
        if alpha <= 0:
            root.destroy()
            return
        c.itemconfig(ring, fill='#%02x0000' % alpha)
        root.after(int(ms/15), fade, alpha-17)
    fade()
    root.mainloop()