# coding=utf-8
import re 
import os
import json
import uuid
import random
from importlib import import_module

from django import http
from django.contrib import auth
from django.core.cache import cache
from django.shortcuts import render
from django.conf import settings

from common import core_views as cv
import common.models as cm

class DocView(cv.BaseView):
    def get(self,request):
        """
        """
        modules = list(cm.OperationLogConfig.objects.order_by("order").values())
        apis = []
        for mo in modules:
            docstr = None
            op_url = mo["op_url"]
            response = mo["op_response"]
            try:
                cls = mo["op_view"].split(".")[-1]
                mod = import_module(".".join(mo["op_view"].split(".")[:-1]))
                cls = getattr(mod,cls)
                op_action_flag = mo["op_action_flag"]
                if op_action_flag == "GET":
                    docstr = cls.get.__doc__
                if op_action_flag == "POST":
                    docstr = cls.post.__doc__
                if op_action_flag == "PUT":
                    docstr = cls.put.__doc__
                if op_action_flag == "DELETE":
                    docstr = cls.delete.__doc__
                if docstr:
                    title = "".join(re.findall(r'#.*',docstr)).lstrip("#")
                    params = "\n".join([x.lstrip("@") for x in re.findall(r'@.*',docstr)]).strip()
                    request_note = "<br>".join([x.lstrip("<") for x in re.findall(r'<.*',docstr)]).strip()
                    response_note = "<br>".join([x.lstrip(">") for x in re.findall(r'>.*',docstr)]).strip()
                    apis.append({"id":mo["id"],"url":op_url,"title":title,"method":op_action_flag,
                                 "params":params,"response":response,"response_note":response_note
                                })
            except Exception as e:
                cv.tracefail()
                continue
        isroot = request.GET.get("root",0)
        if request.GET.get("json"):
            return cv.to_suc(apis)
        return render(request,"apidoc.html",{"apis":apis,"isroot":isroot,"project_name":settings.PROJECT_NAME})

    def post(self,request):
        """
        """
        qdata = request.json
        ids = qdata.get("ids")
        for dct in ids:
            id = dct["id"]
            order = dct["order"]
            cm.OperationLogConfig.objects.filter(id=id).update(order=order)
        return cv.to_suc()


    def delete(self,request):
        """
        """
        qdata = request.json
        id = qdata.get("id")
        cm.OperationLogConfig.objects.filter(id=id).delete()
        return cv.to_suc()


class HookView(cv.BaseView):
    def post(self,request):
        """
        """
        cmdstr = "cd /mnt/gzyunweb/pc/gzyun_web & git pull origin master & cnpm run build"
        os.system(cmdstr)
        return cv.to_suc()


class CanvasView(cv.BaseView):
    def get(self,request):
        """
        """
        ret = {}
        paper = {
            "title":u"第一课、空间几何体",
            "paperno":u"XZBRJB10001",
            "paperimgs":["/static/test1.jpg","/static/test1.jpg"]     
        }
        ret["paper"] = paper
        return render(request,"canvas.html",ret)