#!/usr/bin/env python
from flask import Flask, render_template, request
from pprint import pprint
import sqlite3
import time
import os.path


def createDB():
    if os.path.isfile('list.db'):
        print("DB Exists")
    else:
        conn = sqlite3.connect('list.db')
        c = conn.cursor()
        c.execute('''CREATE TABLE LIST (
                  id integer PRIMARY KEY, requester text, item text,
                  quatity integer, gotten text, whenis real)''')
        conn.close()


def insTestData(c, conn, data):
    c.execute("INSERT INTO list VALUES ('Tim', 'Memes', 100, 0)")
    conn.commit()


def getData():
    with sqlite3.connect('list.db') as conn:
        c = conn.cursor()
        res = c.execute("SELECT * FROM LIST")
        data = res.fetchall()
        # pprint(data)
        return data


def parseData(data):
    print("Parsing Data >>")
    results = []
    # pprint(data)
    for x in range(len(data)):
        results.append({"id": data[x][0], "req": data[x][1],
                        "item": data[x][2], "quantity": data[x][3],
                        "gotten": data[x][4], "time": data[x][5]})
    # pprint(results)
    return results


def addRow(req):
    for item in req:
        for value in item:
            if value == "":
                print("OwO there has been a fuckey wukey :(")
                return
    with sqlite3.connect('list.db') as conn:
        c = conn.cursor()
        print(req)
        c.executemany('INSERT INTO LIST VALUES (?,?,?,?,?,?)', req)
        conn.commit()


def haveGotten(value):
    with sqlite3.connect('list.db') as conn:
        c = conn.cursor()
        c.executemany('UPDATE LIST SET GOTTEN = "TRUE" WHERE id = ?', value)
        conn.commit()
createDB()

app = Flask(__name__)
app.config['DEBUG'] = True


@app.route('/', methods=['POST', 'GET'])
def index():
    if request.method == 'POST':
        if 'addItem' in request.form:
            req = [(None, request.form['requester'], request.form['item'],
                   request.form['quantity'],
                   "False", time.mktime(time.localtime()))]
            addRow(req)
            tmpdata = getData()
            data = parseData(tmpdata)
            return render_template('index.html', data=data)
        if 'gotten' in request.form:
            # update DB
            haveGotten(request.form['id'])
            tmpdata = getData()
            data = parseData(tmpdata)
            return render_template('index.html', data=data)

    else:
        tmpdata = getData()
        data = parseData(tmpdata)
        return render_template('index.html', data=data)

#insTestData(2)

if __name__ == '__main__':

    #ret = c.execute("SELECT * from LIST WHERE requester = 'Tim'")
    #print(ret.fetchall())
    app.run(host='0.0.0.0')