import datetime
import glob
import logging
import os
import shutil
import time

from pywinauto import Desktop, actionlogger, mouse, keyboard
from pywinauto.application import Application
from pywinauto.timings import Timings

from settings import *

def mouse_click(ws):
    r = ws.rectangle()
    coords = (r.left + r.right)//2, (r.top + r.bottom)//2
    mouse.move(coords=coords)
    time.sleep(0.1)
    mouse.click(coords=coords)
    time.sleep(0.2)
    # mouse.press(coords=coords)
    # mouse.release(coords=coords)

def login(id=USER_ID, pw=PASSWORD):
    # Timings.fast()
    # Timings.window_find_timeout = 10

    patterns = [
        # '另存新檔.*'
        '.* - Microsoft​ Edge$',
        '.*日期:.*',
        ]
    
    for p in patterns:

        while True:
            quit = False
            try:
                w = Desktop(backend="uia").window(title_re=p)
                logging.warning(p + str(w))
                w.close()
            except:
                quit = True
            if quit:
                break

    app = Application(backend="uia").start(r'C:\Users\xfr\Desktop\PACS.exe')

    w = Desktop(backend="uia").window(title_re='.* - Microsoft​ Edge$')
    w.wait('ready')

    # time.sleep(9)

    app = Application(backend="uia").connect(title_re='.* - Microsoft​ Edge$')
    # app.wait_cpu_usage_lower(threshold=50)

    # dlg_spec = Desktop(backend="uia").window(title_re='.* - Microsoft​ Edge$')
    window = app.window(title_re='.* - Microsoft​ Edge$')
    # dlg_spec = app.top_window()

    window['使用者帳號： \xa0Edit'].set_text(id)
    window['使用者密碼： \xa0Edit'].set_text(pw)

    # r = window['登入Static'].rectangle()
    # coords = (r.left + r.right)//2, (r.top + r.bottom)//2
    # mouse.click(coords=coords)
    mouse_click(window['登入Static'])
    time.sleep(9)

    return app, window

def dump(pane):
    print(pane)
    print(dir(pane))
    print(pane.element_info)
    print(pane.get_properties())
    print(pane.print_control_identifiers())
    # print(len(pane.children()))


def save_tag(window, outdir):
    mouse_click(window['註釋／標籤'])
    TToolBar = window.child_window(class_name='TToolBar', found_index=2)

    Button5 = TToolBar.Button5
    Button5.wait('ready', 9)
    # time.sleep(2)
    mouse_click(Button5)

    export_to_file = window['輸出至檔案']
    export_to_file.wait('ready', 99)
    export = export_to_file.wrapper_object()
    export.click()

    TDicomTagListForm = window['DICOM 標籤清單Dialog']

    dlg_save = Desktop(backend="uia").window(title='另存新檔')
    NEdit = dlg_save['檔案名稱(N):Edit']
    NEdit.wait('ready', 99)
    edit = NEdit.wrapper_object()
    pahtname = os.path.join(outdir, edit.get_value())
    for p in glob.glob(pahtname + '*'):
        os.remove(p)
    edit.set_text(pahtname)
    dlg_save['存檔(S)Button'].wrapper_object().click()

    TDicomTagListForm.close()
    TDicomTagListForm.wait_not('exists', 9)

    return pahtname


def save_study(chartno, outdir, only_tag):
    # TViewerForm

    # while True:
    #     logging.warning('connecting '+chartno)
    #     try:
    #         app = Application(backend="uia").connect(title_re='^%s.*'%chartno)
    #         break
    #     except:
    #         time.sleep(1)

    logging.warning('connecting '+chartno)
    app = Application(backend="uia").connect(title_re='^%s.*'%chartno, timeout=200)

    logging.warning(str(app))
    window = app.top_window()
    # window.maximize()

    index = 0
    while True:
        TFlowPanel = window.child_window(class_name='TFlowPanel', found_index=index)
        # dump(TFlowPanel)
        if TFlowPanel.control_count():
            break
        index += 1

    series = sorted(TFlowPanel.children(), key=lambda x: x.rectangle().left)
    c = series[0]
    c.set_focus()
    mouse_click(c)
    keyboard.send_keys('^i')

    # logging.warning(str(TFlowPanel.get_properties()))
    # print(str(TFlowPanel.get_properties()))
    # print(str(window.get_properties()))
    # window.dump_tree(filename='test.log')
    # exit()

    for c in series:

        logging.warning(str(c.element_info))
        c.set_focus()

        mouse_click(c)
        keyboard.send_keys('^{HOME}')
        time.sleep(1)
        p = save_tag(window, outdir)

        mouse_click(c)
        keyboard.send_keys('^{END}')
        time.sleep(1)
        p = save_tag(window, outdir)

        # mouse_click(c)
        # keyboard.send_keys('^{HOME}')
        # time.sleep(1)
        # p = save_tag(window, outdir)

    if not only_tag:

        keyboard.send_keys('^s')
        keyboard.send_keys('{DOWN}')
        keyboard.send_keys('{DOWN}')

        # time.sleep(9)

        # logging.warning(str(datetime.datetime.now()))
        TFormSaveBitmap = window['選項']
        # TFormSaveBitmap.dump_tree(filename='z-%s-TFormSaveBitmap.txt'%chartno)

        Edit5 = TFormSaveBitmap.Edit5
        Edit5.wait('ready')
        Edit5.set_text(outdir)

        # TFormSaveBitmap.Edit5.set_text(outdir)
        TFormSaveBitmap.Button2.click()

        logging.warning('button clicked')
        time.sleep(1)
        logging.warning('saving started')
        saving = window.child_window(title_re='^另存新檔.*')
        logging.warning('saving exists')
        saving.wait_not("exists", timeout=999)
        logging.warning('saving not exists')

    c.set_focus()
    mouse_click(c)
    keyboard.send_keys('^q')

    # while True:
    #     try:
    #         if not window.exists():
    #             break
    #     except :
    #         break
    
    #     logging.warning(str((datetime.datetime.now())))
    #     c.set_focus()
    #     mouse_click(c)
    #     keyboard.send_keys('^q')
    #     time.sleep(9)


def save_patient(chartno, outdir, query = "CT,MR", only_tag=False):

    app = Application(backend="uia").connect(title_re='.* - Microsoft​ Edge$')
    logging.warning(str(app))
    # window = app.window(title_re='.* - Microsoft​ Edge$')
    window=app.top_window()
    window.maximize()

    if query:

        window['病歷號：Edit'].set_text(chartno)
        window['儀器種類：Edit'].set_text(query)

        r = window['ComboBox關閉'].rectangle()
        coords = (r.left + r.right)//2, (r.top + r.bottom)//2
        mouse.click(coords=coords)
        keyboard.send_keys('{UP}')
        keyboard.send_keys('{UP}')
        keyboard.send_keys('{ENTER}')

        window['Button'].click()
        time.sleep(9)

    ListItem = window['開啟影像'].parent()
    # print(ListItem.texts())
          
    ListView = ListItem.parent()

    shutil.rmtree(outdir, ignore_errors=True)
    os.makedirs(outdir, exist_ok=True)

    items =[]

    for item in ListView.items():
        if item.texts()[0] != '開啟影像':
            continue
        items.append(item)
        logging.debug(str(item.rectangle()))      

    for i, item in enumerate(items):
        # if i < 7:
        #     continue
        bottom = False
        logging.warning(str(items[i].rectangle()))      

        try:
            if items[i+1].rectangle().top < 1:
               bottom = True
        except:
            bottom = True

        if bottom:
            logging.warning(str(item.get_properties()))
            item.set_focus()
            keyboard.send_keys('{DOWN}')
            logging.warning('{DOWN}')

            # r = item.rectangle()
            # coords = (r.left + r.right)//2, (r.top + r.bottom)//2
            # mouse.scroll(coords=coords)

            time.sleep(2)

        # item.wait('ready') # no attribute wait
        time.sleep(1)
        logging.warning(str(item.get_properties()))
        mouse_click(item)

        save_study(chartno, outdir, only_tag)
    logging.warning(chartno+" completed "+query)
    return 0

        # exit()
 

actionlogger.enable()


def main():
    # FORMAT = '%(asctime)s %(clientip)-15s %(user)-8s %(message)s'

    FORMAT = '%(asctime)s %(message)s'

    logging.basicConfig(filename=__file__.replace('.py','.%s.log'%str(datetime.datetime.now()).replace(':','')), 
                        format=FORMAT)

    # logger = logging.getLogger('pywinauto')
    # logger.handlers[0] = logging.FileHandler(__file__.replace('.py','.log'))
    # logging.basicConfig(format=FORMAT)
    # formatter = logging.Formatter(FORMAT)
    # logger.handlers[0].setFormatter(formatter)

    app, window = login()
    save_patient('5344141', r'T:\0\5344141', query="CT,MR")
    # save_patient('5344141', r'T:\0\5344141', query="CT")
    # save_patient('2380784', r'T:\3\2380784', query=False)
    # save_study('2380784', outdir=r'T:\0\2380784')



# step2()

if __name__ == '__main__':
    main()