from django.shortcuts import render
from pathlib import Path
import os
import json

from App.models import Standards, Level



# Create your views here.

def index(request):

    args = {}
    return render(request, 'data_entry/index.html',args)

def contentList(request):
    levels = Level.objects.all()
    standards = Standards.objects.all()

    args = {'levels':levels,'standards':standards}
    return render(request, 'data_entry/content.html',args)

def contentDetail(request):
    level = request.GET.get('level')
    standard = request.GET.get('standard')
    pk = request.GET.get('pk')

    args = {'level':level,'standard':standard,'pk':pk}
    return render(request, 'data_entry/content_detail.html',args)

def contentUpdate(request):
    level = request.GET.get('level')
    standard = request.GET.get('standard')
    pk = request.GET.get('pk')

    args = {'level':level,'standard':standard,'pk':pk}
    return render(request, 'data_entry/content_update.html',args)

def new_entry(request):

    levels = Level.objects.all()
    standards = Standards.objects.all()
    args = {'levels':levels,'standards':standards}
    return render(request, 'data_entry/new_entry.html',args)

# def new_entry(request):
#     BASE_DIR = Path(__file__).resolve().parent.parent
#     p = os.path.join(BASE_DIR, 'static/data')

#     levels = Level.objects.all()
#     standards = Standards.objects.all()

#     if request.method == "GET" and 'level' in request.GET:

#             new_obj = {}
#             level = request.GET.get('level')
#             standard = request.GET.get('standard')
#             module_path  = filePath(level, standard)

#             with open(module_path) as json_file:
#                 data = json.load(json_file)
            
#             new_obj['ID'] = get_id(module_path)
#             new_obj['Paragraph'] = request.GET.get('paragraph')
#             new_obj['Color'] = data[0]['Color']
#             new_obj['Level'] = level
#             new_obj['LevelName'] = data[0]['LevelName']
#             new_obj['Title'] = data[0]['Title']
#             new_obj['PageNum'] = request.GET.get('pageNum')
#             new_obj['Heading1'] = request.GET.get('heading1')
#             new_obj['Heading2'] = request.GET.get('heading2')
#             new_obj['Heading3'] = request.GET.get('heading3')
#             new_obj['Heading4'] = request.GET.get('heading4')
#             new_obj['Module'] = data[0]['Module']

#             data.append(new_obj)

#             with open(module_path, 'w') as f:
#                 json.dump(data, f)


        
#     args = {'levels':levels,'standards':standards}
#     return render(request, 'data_entry/new_entry.html', args)

def edit_entry(request):
    args = {}
    return render(request, 'data_entry/edit_entry.html', args)

    
# Finde the targeted module to store the new paragraph in
# it returns the file path
def filePath(level_input, standard_input):
    BASE_DIR = Path(__file__).resolve().parent.parent
    standards_dir = os.path.join(BASE_DIR, 'static/data/')
    file_path = ''
    levels = []
    for rootdir, dirs, files in os.walk(standards_dir):
        for subdir in dirs:
            levels.append(subdir)
    for level in levels:
        if level[0] == str(level_input):
            filenames = next(os.walk(standards_dir+level), (None, None, []))[2]
            for file in filenames:
                if file[:4] == str(standard_input):
                    file_path = standards_dir+level+'/'+file
            
    return file_path

# Create the new ID
def get_id(file_path):
    with open(file_path) as json_file:
        data = json.load(json_file)
    ids = []
    for obj in data:
        ids.append(obj['ID'])
    return max(ids)+1