import copy
import fastapi
import fastapi.staticfiles as fastapiStaticfiles
import linebot
import linebot.models as linebotModels
import suggests
from GoogleNews import GoogleNews
import dataset
import datetime
from fastapi.responses import HTMLResponse
import matplotlib.dates as mdates
import matplotlib.pyplot as plt
from starlette.responses import StreamingResponse
from fastapi.responses import FileResponse

import numpy as np
from pylab import plt
from scipy.interpolate import make_interp_spline
from matplotlib import dates
import dataset
import matplotlib.dates as mdates
import random
import requests
#


from linebot.models import (
    MessageEvent, TextMessage, TextSendMessage,
    SourceUser, SourceGroup, SourceRoom,
    TemplateSendMessage, ConfirmTemplate, MessageAction,
    ButtonsTemplate, ImageCarouselTemplate, ImageCarouselColumn, URIAction,
    PostbackAction, DatetimePickerAction,
    CameraAction, CameraRollAction, LocationAction,
    CarouselTemplate, CarouselColumn, PostbackEvent,
    StickerMessage, StickerSendMessage, LocationMessage, LocationSendMessage,
    ImageMessage, VideoMessage, AudioMessage, FileMessage,
    UnfollowEvent, FollowEvent, JoinEvent, LeaveEvent, BeaconEvent,
    MemberJoinedEvent, MemberLeftEvent,
    FlexSendMessage, BubbleContainer, ImageComponent, BoxComponent,
    TextComponent, IconComponent, ButtonComponent,
    SeparatorComponent, QuickReply, QuickReplyButton,
    ImageSendMessage)

#uvicorn newbot:app --host 0.0.0.0 --port 5443 --ssl-keyfile=/etc/letsencrypt/live/api.ptt.cx/privkey.pem --ssl-certfile=/etc/letsencrypt/live/api.ptt.cx/fullchain.pem
#uvicorn main:app --host 0.0.0.0 --port 443 --ssl-keyfile=/etc/letsencrypt/live/ptt.cx/privkey.pem --ssl-certfile=/etc/letsencrypt/live/ptt.cx/chain.pem

#uvicorn main:app --host 0.0.0.0 --port 443 --key-file=/etc/letsencrypt/live/ptt.cx/privkey.pem --certfile=/etc/letsencrypt/live/ptt.cx/cert.pem

# --keyfile=./key.pem --certfile=./cert.pem 

#   --ssl-cert-reqs 1 
# 
# --ssl-ca-certs=/etc/letsencrypt/live/ptt.cx/fullchain.crt

app = fastapi.FastAPI()
#app.mount(
#    '/static', fastapiStaticfiles.StaticFiles(directory='static'), name='static')


from linebot import (
    LineBotApi, WebhookHandler
)
from linebot.exceptions import (
    InvalidSignatureError
)
from linebot.models import (
    MessageEvent, TextMessage,ImageSendMessage, TextSendMessage,FlexSendMessage, TemplateSendMessage,CarouselTemplate,ConfirmTemplate,PostbackAction,MessageAction,CarouselColumn,URIAction
)
import json
import codecs
seo=False
s_news=False
line_bot_api = LineBotApi('Gub58t+8u9z7nTBrZLLvXnCbwDR1Gmyrew3nGFlKRxsmvH/oIMGjjup2DygA4XhV1NenM6dFTO8yvpbtCDezCqP2BAV4eVn2Y63/EYqeTCw1S+oJ+BiLLzC8DdVrWu9jSfp7wXqrVNUxcYdk54eoWAdB04t89/1O/w1cDnyilFU=')
handler = WebhookHandler('f761bc6038c94a3baa815124e33dea50')
#line_bot_api = LineBotApi('YOUR_CHANNEL_ACCESS_TOKEN')
#handler = WebhookHandler('YOUR_CHANNEL_SECRET')


def notify_group(msg):
    glist=['1dbtJHbWVbrooXmQqc4r8OyRWDryjD4TMJ6DiDsdgsX']
    for gid in glist:
        headers = {
                "Authorization": "Bearer " + gid,
                "Content-Type": "application/x-www-form-urlencoded"
        }
        params = {"message": msg}   
        r = requests.post("https://notify-api.line.me/api/notify",headers=headers, params=params)

def get_aws():
    result=''
    db = dataset.connect('mysql://choozmo:pAssw0rd@db.ptt.cx:3306/hhh?charset=utf8mb4')
    cursor=db.query('SELECT from_unixtime(eventtime) as dt,area FROM hhh.aws_monitor order by eventtime desc limit 4;')
    for c in cursor:
        result+=str(c['dt'])+"\n"+c['area']+"\n"
    return result


def get_idea():
    result=''
    db = dataset.connect('mysql://choozmo:pAssw0rd@db.ptt.cx:3306/hhh?charset=utf8mb4')
    cursor=db.query('SELECT query FROM hhh.gsc_weekly where clicks > 500 order by rand() limit 10;')
    for c in cursor:
        result+=str(c['query'])+"\n"
    return result


def get_kw_ls(past=False):
    db = dataset.connect('mysql://choozmo:pAssw0rd@db.ptt.cx:3306/yodb?charset=utf8mb4')
    now = ''
    sql_get_newest_data_date = 'SELECT * FROM trending_searches ORDER BY ts_date DESC'
    for row in db.query(sql_get_newest_data_date):
        now = row['ts_date']
        break
    if past:
        now =now-datetime.timedelta(days=1)
    now_start = now.strftime("%Y-%m-%d 00:00:00")
    now_end = now.strftime("%Y-%m-%d 23:59:59")
    sqls = 'SELECT * FROM trending_searches WHERE "'+now_end+'">= ts_date and "'+now_start+'"<=ts_date ORDER BY ts_date DESC'
    ls = []
    for row in db.query(sqls):
        ls.append(row['ts_word'])
    ls = list(dict.fromkeys(ls))
    return ls

def get_kw(past=False):
    keys = get_kw_ls(past)
    title = '熱門搜尋關鍵字' if past == False else '歷史關鍵字走勢'

    carousel_dict = {"type": "carousel","contents": []}
    carousel_idx = -1
    num = 1
    for k in keys:
        if (num-1)%12 ==0:
            carousel_dict['contents'] = carousel_dict['contents']+[make_bubble(title,k)]
            carousel_idx+=1
        carousel_dict['contents'][carousel_idx]['body']['contents'] += [make_box(num,k)] 
        num+=1
    return carousel_dict


@app.get("/aws")
async def aws():
    result='<html><head><link href="https://getbootstrap.com/docs/4.1/dist/css/bootstrap.min.css" rel="stylesheet"></head><body>'
    result+='製表時間: '+str(datetime.datetime.now())+'</br></br>\n\n'
    result+='<table class="table table-striped">'
    db = dataset.connect('mysql://choozmo:pAssw0rd@db.ptt.cx:3306/hhh?charset=utf8mb4')
    cursor=db.query('SELECT from_unixtime(eventtime) as dt,area FROM hhh.aws_monitor order by eventtime desc limit 30;')
    for c in cursor:
        result+="<tr><td>"+str(c['dt'])+"</td><td>"+c['area']+"</td></tr>\n"
    result+='</table></body></html>'
    return  HTMLResponse(content=result, status_code=200)

@app.get("/msg/{item_id}")
async def coffee_msg(item_id):
    True
    line_bot_api.push_message(item_id, TextSendMessage(text='開啟下方完整券樣（密碼9888）至櫃台掃碼兌換。https://txp.rs/v/EvX69b4Xq9'))
    return {"code":"ok" }


@app.post('/callback')
async def callback(request: fastapi.Request):
    signature = request.headers['X-Line-Signature']
    body = await request.body()
    handler.handle(body.decode('utf-8'), signature)
    return 'OK'

@app.get('/get_trend_image')
async def get_trend_image(kw_id):
#def get_trend_image(kw):
    db = dataset.connect('mysql://choozmo:pAssw0rd@db.ptt.cx:3306/yodb?charset=utf8mb4')
    kw = ''
    sql_get_newest_data_date = 'SELECT iot_kword FROM interest_over_time WHERE iotid="'+kw_id+'"'
    for row in db.query(sql_get_newest_data_date):
        kw=row['iot_kword']
    sql_get_newest_data_date = 'SELECT * FROM interest_over_time WHERE iot_kword="'+kw+'" ORDER BY iot_date'
    x_axis = []
    y_axis = []
    for row in db.query(sql_get_newest_data_date):
        x_axis += [row['iot_date']]
        y_axis += [row['iot_value']]

    x = np.array(x_axis)
    y = np.array(y_axis)

        
    # create an array of numbers for the dates
    x_dates = np.array([dates.date2num(i) for i in x])

    # create more uniform intervals in x axis and use spline to interpolate data
    x_smooth = np.linspace(x_dates.min(), x_dates.max(), 200)
    #y_smooth = spline(x_dates, y, x_smooth)
    y_smooth = make_interp_spline(x_dates, y)(x_smooth)
    # creating a new date array from the new date number array
    x_new = np.array([dates.num2date(i) for i in x_smooth])

    plt.gca().xaxis.set_major_formatter(mdates.DateFormatter('%Y/%m'))
    plt.gca().xaxis.set_major_locator(mdates.DayLocator(interval=100)) #座標軸刻度1天

    #plt.figure()
    plt.plot(x_new, y_smooth)
    target_path = 'trend_image/'+kw+'.png'
    plt.savefig(target_path)
    plt.clf()
    return FileResponse(target_path)


def get_news_by_kw(keyword):
    googlenews = GoogleNews(lang='zh-TW')
    kw=keyword
    googlenews.set_lang('zh-TW')
    googlenews.search(kw)
    resultstr="新聞:"
    idx=0
    rs=googlenews.results()
    for r in rs:
        if idx>0:
            resultstr+=','
        else:
            idx+=1
        resultstr+=r['title']
    return resultstr
#        print(r['desc'])
#        print(r['link'])
#        print(r['datetime'])

def flex_test():
    js=json.load(open('test.json','r',encoding='utf-8'))
    for i in range(3):
        row_dict = {}
        row_dict['type'] = 'box'
        row_dict['layout'] = 'baseline'
        row_dict['contents']= [
            {"type": "text","text": "第"+str(i)+"名","size": "sm","color": "#aaaaaa","flex": 2},
            {"type": "text","text": "hello, world"+str(1),"flex": 5,"weight": "regular"}
            ]
        js['body']['contents'] = js['body']['contents'] + [row_dict]
    return js
def make_bubble(title,kw):
    db = dataset.connect('mysql://choozmo:pAssw0rd@db.ptt.cx:3306/yodb?charset=utf8mb4')
    sql_get_newest_data_date = 'SELECT iotid FROM interest_over_time WHERE iot_kword="'+kw+'"'
    id=''
    for row in db.query(sql_get_newest_data_date):
        id=row['iotid']
    id = random.randint(1,1050)
    box_dict = {
      "type": "bubble",
      "hero": {
        "type": "image",
        "url": "https://api.ptt.cx:6443/get_trend_image?kw_id="+str(id),
        "size": "full",
        "gravity": "top",
        "margin": "none",
        "aspectRatio": "20:13"
      },
      "body": {
        "type": "box",
        "layout": "vertical",
        "contents": [
          {
            "type": "text",
            "text": title+"-"+kw,
            "size": "xl",
            "weight": "bold",
            "align": "center"
          }
        ]
      }
    }
    return box_dict

def make_box(num, content):
    row_dict = {}
    row_dict['type'] = 'box'
    row_dict['layout'] = 'baseline'
    #row_dict["action"]= {
    #  "type": "uri",
    #  "label": "action",
    #  "uri": "https://store.line.me"
    #}
    row_dict['contents']= [
          {
            "type": "text",
            "text": "第"+str(num)+"名",
            "size": "sm",
            "color": "#aaaaaa",
            "flex": 2
          },
          {
            "type": "text",
            "text": content,
            "flex": 5,
            "weight": "regular"
          }
        ]
    return row_dict
    
def make_carousel():
    carousel_dict = {"type": "carousel","contents": []}
    carousel_idx = -1
    for i in range(26):
        if i%12 ==0:
            carousel_dict['contents'] = carousel_dict['contents']+[make_bubble()]
            carousel_idx+=1
       
        carousel_dict['contents'][carousel_idx]['body']['contents'] += [make_box(i,'data'+str(i))] 

    return carousel_dict

@handler.add(FollowEvent)
def handle_follow(event):
    print(event.source.user_id)
    
    # do something

@handler.add(linebotModels.MessageEvent, message=linebotModels.TextMessage)
def message_text(event):
    global seo
    global s_news
##    if event.message.text == 'push':
#        line_bot_api.push_message(
#                event.source.user_id, [
# #                   TextSendMessage(text='PUSH!'),
#                ]
#            )
    notify_group('User :'+event.message.text)
    
    if event.message.text == 's_news':
        s_news=True
        line_bot_api.reply_message(
            event.reply_token,
            TextSendMessage(text='請輸入要搜尋新聞的關鍵字:'))
        return

    if event.message.text == 'q_aws':
        line_bot_api.reply_message(
            event.reply_token,[TextSendMessage(text=get_aws()),TextSendMessage(text='完整報告: https://api.ptt.cx:5443/aws')])
                    
        return

    if event.message.text == 'q_idea':
        s_news=True
        line_bot_api.reply_message(
            event.reply_token,
            TextSendMessage(text=get_idea()))
        return
    ############################
    if event.message.text == 'hotkeys':
        js = get_kw(False)
        line_bot_api.reply_message(event.reply_token, FlexSendMessage('ChoozMo',js))
        return
    if event.message.text == 'past_hotkeys':
        js = get_kw(True)
        line_bot_api.reply_message(event.reply_token, FlexSendMessage('ChoozMo',js))
        return
    
    if event.message.text == '合作提案':
        line_bot_api.reply_message(
            event.reply_token,
            TextSendMessage(text='合作提案請寄信至 : jared@choozmo.com 信箱'))
        return

    if event.message.text == '更多功能':
        line_bot_api.reply_message(
                    event.reply_token,
                    TextSendMessage(
                        text='更多功能',
                        quick_reply=QuickReply(
                            items=[
                                QuickReplyButton(
                                    action=MessageAction(label="合作提案", text="合作提案")
                                ),

                           
                            ])))
        return


    '''
    if event.message.text == 'seo':
        seo=True
        line_bot_api.reply_message(
            event.reply_token,
            TextSendMessage(text='請輸入要找的關鍵字:'))
        return
    '''
    if event.message.text=='js test':
        FlexMessage = flex_test()
        line_bot_api.reply_message(event.reply_token, FlexSendMessage('ChoozMo',FlexMessage))
        return
            

    if event.message.text=='熱門關鍵字':
        js = get_kw(False)
        line_bot_api.reply_message(event.reply_token, FlexSendMessage('ChoozMo',js))
        return
            
    if event.message.text=='關鍵字歷史走勢':
        js = get_kw(True)
        line_bot_api.reply_message(event.reply_token, FlexSendMessage('ChoozMo',js))
        return
            
    if event.message.text == '叫':
        line_bot_api.reply_message(
            event.reply_token, linebotModels.AudioSendMessage(
                original_content_url=f'{baseUrl}/static/audio/noot_noot.mp3', duration=1000))
    if event.message.text=='ok':
        line_bot_api.reply_message(
            event.reply_token,
            TextSendMessage(text='最欣賞ChoozMo團隊說OK的人!!'))
    '''
    if event.message.text=='c' or event.message.text=='C' :
        line_bot_api.reply_message(
                    event.reply_token,
                    TextSendMessage(
                        text='快速鍵',
                        quick_reply=QuickReply(
                            items=[
                                QuickReplyButton(
                                    action=MessageAction(label="熱門關鍵字", text="hotkeys")
                                ),
                                QuickReplyButton(
                                    action=MessageAction(label="關鍵字歷史走勢", text="past_hotkeys")
                                ),
                                QuickReplyButton(
                                    action=MessageAction(label="更多功能", text="更多功能")
                                ),

                          
                                #QuickReplyButton(
                                #    action=MessageAction(label="幸福空間靈感", text="q_idea")
                                #),
                                #QuickReplyButton(
                                #    action=MessageAction(label="查AWS", text="q_aws")
                                #),
                                #QuickReplyButton(
                                #    action=MessageAction(label="關聯字", text="seo")
                                #),
                           
                            ])))
    else:
        if s_news:
            result=get_news_by_kw(event.message.text)
            line_bot_api.reply_message(
                event.reply_token,
                TextSendMessage(text=result))
            s_news=False
            return
        if seo:
            res='相關字:'
            s = suggests.suggests.get_suggests(event.message.text, source='google')
            idx=0
            for sg in s['suggests']:
                if idx>0:
                    res+=','
                else:
                    idx+=1
                res+=sg


            line_bot_api.reply_message(
                event.reply_token,
                TextSendMessage(text=res))
            seo=False

#        print('test')
'''


#if __name__ == "__main__":
#    app.run(host='0.0.0.0', port=443,ssl_context=('/etc/letsencrypt/live/ptt.cx/fullchain.pem', '/etc/letsencrypt/live/ptt.cx/privkey.pem'))
#    app.run(host='0.0.0.0', port=14404,ssl_context=('/tmp/cert.pem','/tmp/chain.pem' ))