Иван Давыдов АТ-20

Main.py

@@ -0,0 +1,119 @@
+import os
+import sqlite3
+import pandas as pd
+import numpy as np
+from matplotlib import pyplot as plt
+
+from flask import Flask
+from flask import render_template
+from flask import Response
+import io
+from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas
+from matplotlib.figure import Figure
+
+con = sqlite3.connect("task.sqlite")
+cursor = con.cursor()
+
+cursor.execute("drop table if exists works")
+cursor.execute("create table works("
+               "ID integer primary key AUTOINCREMENT,"
+               "salary integer,"
+               "educationType text,"
+               "jobTitle text,"
+               "qualification text,"
+               "gender text,"
+               "dateModify text,"
+               "skills text,"
+               "otherInfo text"
+               ");")
+con.commit()
+
+data = pd.read_csv("works.csv")
+data.to_sql('works', con, if_exists="append", index = None)
+con.commit()
+
+
+a = cursor.execute("select substring(dateModify, 1, 4) as 'year', count(*) as 'c' from works group by year").fetchall()
+labels = list(map(lambda x: x[0], a))
+values = list(map(lambda x: x[1], a))
+mensCount = cursor.execute("select count(*) from works where gender = 'Мужской'").fetchall()[0][0]
+womensCount = cursor.execute("select count(*) from works where gender = 'Женский'").fetchall()[0][0]
+
+# 1ый график
+'''cursor.execute("select salary from works where gender = 'Мужской'")
+men = list(map(lambda row: row[0],cursor.fetchall()))
+cursor.execute("select salary from works where gender = 'Женский'")
+women = [row[0] for row in cursor.fetchall()]
+pers = np.linspace(0.1, 1, 10)
+a = np.quantile(men, pers)
+b = np.quantile(women, pers)
+plt.plot(pers, a, color="b")
+plt.plot(pers, b, color="r")
+plt.xlabel("Перцентили")
+plt.ylabel("Зарплата")
+plt.show()'''
+
+# 2ой график
+'''cursor.execute("select educationType, avg(salary) as 'av' from works where gender='Мужской' group by educationType")
+men = list(map(lambda row: row[1],cursor.fetchall()))[1:5]
+print(men)
+cursor.execute("select educationType, avg(salary) as 'av' from works where gender='Женский' group by educationType")
+women = list(map(lambda row: row[1],cursor.fetchall()))[1:5]
+print(women)
+index = np.arange(4)
+bw = 0.3
+plt.bar(index, men, bw, color='b')
+plt.bar(index+bw, women, bw, color='r')
+plt.xticks(index+0.5*bw,['Высшее','Неоконченное высшее','Среднее','Проффессиональное'])
+plt.show()'''
+
+
+app = Flask(__name__, static_folder="C:\\Users\\Иван\\Documents\\pRep\\web")
+
+
+@app.route("/")
+def cv_index():
+    return render_template('myPage.html', count=sum(values), mensCount=mensCount, womensCount=womensCount)
+
+
+@app.route("/dashboard")
+def dashboard():
+    return render_template('d3.html',
+                           cvs=get_cv(), labels=labels[1:4], values=values[1:4],
+                           )
+
+
+def dict_factory(cursor, row):
+    # обертка для преобразования
+    # полученной строки. (взята из документации)
+    d = {}
+    for idx, col in enumerate(cursor.description):
+        d[col[0]] = row[idx]
+    return d
+
+
+def get_cv():
+    con = sqlite3.connect('task.sqlite')
+    con.row_factory = dict_factory
+    res = list(con.execute('select * from works limit 20'))
+    con.close()
+    return res
+
+
+@app.route('/plot.png')
+def plot_png():
+    fig = create_figure()
+    output = io.BytesIO()
+    FigureCanvas(fig).print_png(output)
+    return Response(output.getvalue(), mimetype='image/png')
+
+
+def create_figure():
+    fig = Figure()
+    axis = fig.add_subplot(1, 1, 1)
+    xs = [2000, 2001, 2002]
+    ys = [300, 50, 70]
+    axis.plot(xs, ys)
+    return fig
+
+app.run()

templates/d3.html

@@ -200,25 +200,11 @@ <h2>Резюме</h2>
 			  var myChart = new Chart(ctx, {
 				type: 'line',
 				data: {
-				  labels: [
-					'Sunday',
-					'Monday',
-					'Tuesday',
-					'Wednesday',
-					'Thursday',
-					'Friday',
-					'Saturday'
-				  ],
+				{% autoescape false %}
+				  labels: {{labels}},
+				  {% endautoescape %}
 				  datasets: [{
-					data: [
-					  15339,
-					  21345,
-					  18483,
-					  24003,
-					  23489,
-					  24092,
-					  12034
-					],
+					data: {{values}},
 					lineTension: 0,
 					backgroundColor: 'transparent',
 					borderColor: '#007bff',

templates/myPage.html

@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Title</title>
+</head>
+<body>
+    <h1> Статистика </h1>
+    <p>1) Количество резюме: {{count}}.</p>
+    <p>2) Количество мужчин: {{mensCount}}.</p>
+    <p>3) Количество женщин: {{womensCount}}.</p>
+    <img src="{{ url_for('static', filename = '1g.png') }}">
+    <img src="{{ url_for('static', filename = '2g.png') }}">
+</body>
+</html>