from flask import flash, render_template, Blueprint, request, redirect, url_for
from flask.wrappers import Response
import requests
import os
import fnmatch
import re
import markdown
import uuid
from backstage.blogs.forms import BlogCreateForm
from backstage.utils import get_now_time, translate
from backstage.utils.routes import create_content, remove_content, get_trans_title_url_name
from backstage.config import PORTAL_SERVER, UPLOAD_PATH_MAP


blogs_app = Blueprint('blogs', __name__)

SwfType = {
    "other_furniture": "其他",
    "master_bedroom": "臥室",
    "living_room": "客廳",
    "study_room": "書房",
    "dining_room": "餐廳",
}

furniturePath = UPLOAD_PATH_MAP[0][0] + '../設計家具'
furnitureTypes = []
furnitureTypeFiles = []
furnitureFiles = []
furnitures = []


def refreshFur():
    furnitureTypes.clear()
    furnitureTypeFiles.clear()
    furnitureFiles.clear()
    furnitures.clear()

    for dirname, dirnames, filenames in os.walk(furniturePath):
        # print path to all subdirectories first.
        for subdirname in dirnames:
            if subdirname.find('.') == -1:
                furnitureTypes.append(subdirname)

        # print path to all filenames.
        for filename in filenames:
            if filename.find('_index.md') >= 0:
                furnitureTypeFiles.append(os.path.join(dirname, filename))
            if filename.find('index.md') >= 0:
                furnitureFiles.append(os.path.join(dirname, filename))

    headerStart = False
    for files in furnitureFiles:
        tmpfurniture = {}
        with open(files, 'r', encoding="utf-8") as md:
            md_line_data = md.readlines()
            # print(md_line_data)
        for line in md_line_data:
            # print(line)
            if '---' in line:
                headerStart = not headerStart
                continue
            if headerStart:
                if 'title:' in line:
                    tmpfurniture['title'] = re.split('"|\n', line)[1]
                if 'date:' in line:
                    tmpfurniture['date'] = re.split(':"|\n', line)[0][6:]
                if 'draft:' in line:
                    tmpfurniture['draft'] = re.split(':"|\n', line)[0][7:]
                if 'type:' in line:
                    tmpfurniture['type'] = re.split('"|\n', line)[1]
                if 'url:' in line:
                    tmpfurniture['url'] = re.split('"|\n', line)[1]
                if 'image:' in line:
                    tmpfurniture['image'] = re.split('"|\n', line)[1]
                if 'tags:' in line:
                    tmpfurniture['tags'] = re.split('"|\n', line)[1]
        # 避免加入類別項目
        if tmpfurniture['type'] != tmpfurniture['url'][1:]:
            furnitures.append(tmpfurniture)


def newFur(irequest):

    ename = get_trans_title_url_name(irequest.args['newSwfName'])
    front_matter = '''---
title: "{}"
date: {}
draft: true
type: "{}"
url: "/{}/{}"
image: ""
---'''.format(irequest.args['newSwfName'], get_now_time(), irequest.args['newSwfDropdown'], irequest.args['newSwfDropdown'], ename)

    newPath = furniturePath + '/' + \
        SwfType[irequest.args['newSwfDropdown']] + '/' + ename
    if not os.path.exists(newPath):
        os.mkdir(newPath)
    with open(os.path.join(newPath, 'index.md'), 'w', encoding="utf-8") as md:
        md.write(front_matter)

    # furniturePath
    # get_trans_title_url_name()
    return furniturePath


@blogs_app.route('/backstage/blogs', methods=['GET'])
def blog_list():
    response = requests.get('{}contents?url=/blog'.format(PORTAL_SERVER))
    if response.status_code == 200:
        sortedData = sorted(response.json(), key=lambda x: x['date'], reverse=True)
        #print(sortedData)
        return render_template('blogs.html',
                               title='設計專欄',
                               legend='設計專欄列表',
                               blogs=sortedData,
                               length=len(response.json()),
                               form=BlogCreateForm())


@blogs_app.route('/backstage/new_solid_wood_furniture', methods=['GET'])
def new_solid_wood_furniture():
    # edit_solid_wood_furniture()
    return newFur(request)


@blogs_app.route('/backstage/del_solid_wood_furniture', methods=['GET'])
def del_solid_wood_furniture():
    url = request.args.get('url', type=str)
    response = requests.delete('{}contents?url={}'.format(PORTAL_SERVER, url))
    if response.status_code == 200:
        flash('刪除文章成功', 'success')
    else:
        flash('刪除文章失敗', 'danger')
    # edit_solid_wood_furniture()
    return url


@blogs_app.route('/backstage/edit_solid_wood_furniture', methods=['GET'])
def edit_solid_wood_furniture():
    refreshFur()
    """ furniturePath = UPLOAD_PATH_MAP[0][0] + '../設計家具'
    furnitureTypes = []
    furnitureTypeFiles = []
    furnitureFiles = []
    furnitures = []
    for dirname, dirnames, filenames in os.walk(furniturePath):
        # print path to all subdirectories first.
        for subdirname in dirnames:
            if subdirname.find('.') == -1:
                furnitureTypes.append(subdirname)

        # print path to all filenames.
        for filename in filenames:
            if filename.find('_index.md') >= 0:
                furnitureTypeFiles.append(os.path.join(dirname, filename))
            if filename.find('index.md') >= 0:
                furnitureFiles.append(os.path.join(dirname, filename))

    headerStart = False
    for files in furnitureFiles:
        tmpfurniture = {}
        with open(files, 'r', encoding="utf-8") as md:
            md_line_data = md.readlines()
            # print(md_line_data)
        for line in md_line_data:
            # print(line)
            if '---' in line:
                headerStart = not headerStart
                continue
            if headerStart:
                if 'title:' in line:
                    tmpfurniture['title'] = re.split('"|\n', line)[1]
                if 'date:' in line:
                    tmpfurniture['date'] = re.split(':"|\n', line)[0].removeprefix('date: ')
                if 'draft:' in line:
                    tmpfurniture['draft'] = re.split(':"|\n', line)[0].removeprefix('draft: ')
                if 'type:' in line:
                    tmpfurniture['type'] = re.split('"|\n', line)[1]
                if 'url:' in line:
                    tmpfurniture['url'] = re.split('"|\n', line)[1]
                if 'image:' in line:
                    tmpfurniture['image'] = re.split('"|\n', line)[1]
                if 'tags:' in line:
                    tmpfurniture['tags'] = re.split('"|\n', line)[1]
        #避免加入類別項目
        if tmpfurniture['type'] != tmpfurniture['url'].removeprefix('/'):
            furnitures.append(tmpfurniture) """

    #sortedData = sorted(furnitures, key=lambda x: x['date'], reverse=True)
    # print(furnitures)
    """ response = requests.get('{}contents?url=/blog'.format(PORTAL_SERVER))
    if response.status_code == 200: """
    sortedData = sorted(furnitures, key=lambda x: x['date'], reverse=True)
    sortedData = sorted(sortedData, key=lambda x: x['type'])
    return render_template('solid_wood_furniture.html',
                           title='單品家具',
                           legend='單品家具',
                           furnitures=sortedData, length=len(furnitures),
                           )


@blogs_app.route('/backstage/blog/create/', methods=['POST'])
def create():
    transcat = ""
    form = BlogCreateForm()
    if form.categories.data == "居家美學":
        transcat = "home_aesthetics"
    elif form.categories.data == "規劃師QA":
        transcat = "room_planner_expertise"
    elif form.categories.data == "驗屋知識":
        transcat = "home_inspection_knowledge"
    else:
        transcat = get_trans_title_url_name(form.categories.data)
    transtitle = get_trans_title_url_name(form.title.data)

    front_matter = '''---
title: "{}"\n\
date: {}\n\
draft: {}\n\
type: "{}"\n\
url: "{}"\n\
image: "/img/blog/{}"\n\
categories: ["{}"]\n\
col1: "{}"\n\
col2: "{}"\n\
---'''.format(form.title.data,
              get_now_time(),
              'false',
              'blog',
              '/blog/{}'.format(transtitle),
              form.image.data.filename,
              form.categories.data,
              transcat, "")
    data = {'frontMatter': front_matter,
            'name': transtitle,
            'type': 'blog',
            'categories': form.categories.data,
            # 'caturl': caturl
            }

    return create_content(data, form.image.data)


@blogs_app.route('/backstage/blog/createCat/', methods=['GET'])
def createCat():
    #title = ""
    front_matter = '''---
title: "{}"\n\
date: {}\n\
draft: {}\n\
type: "{}"\n\
categories: ["{}"]\n\
---'''.format(request.args["title"],
              get_now_time(),
              'false',
              'blog',
              get_trans_title_url_name(request.args["title"]))

    CatPath = UPLOAD_PATH_MAP[0][0]+"../blog/" + get_trans_title_url_name(request.args["title"])

    # print(CatPath)
    if not os.path.exists(CatPath):
        os.mkdir(CatPath)
    with open(os.path.join(CatPath, 'category.md'), 'w', encoding="utf-8") as md:
        md.write(front_matter)

    print("11")
    return Response("你好", 200)


@blogs_app.route('/backstage/blog/remove', methods=['POST'])
def remove():
    remove_content()
    return redirect(url_for('blogs.blog_list'))


@blogs_app.route('/backstage/utils', methods=['GET'])
def transService():
    # print(request.args["trantext"])
    return get_trans_title_url_name(request.args["trantext"])


""" def GetCategories():
    GetCategories
    configfiles = [os.path.join(dirpath, f)
        for dirpath, dirnames, files in os.walk(UPLOAD_PATH_MAP+'../blog')
        for f in fnmatch.filter(files, 'category.md')]

    return configfiles """