plomlompom.com Git - misc/blob - income_progress_bars.py

   1 from http.server import BaseHTTPRequestHandler, HTTPServer
   2 import os
   3 import json
   4
   5 hostName = "localhost"
   6 serverPort = 8081
   7
   8 header = """<html>
   9 <meta charset="UTF-8">
  10 <style>
  11 body {
  12   font-family: monospace;
  13   background-color: #e0e0ff;
  14 }
  15 .countable {
  16   font-family: monospace;
  17   text-align: right;
  18 }
  19 td, th {
  20   border: 1px solid black;
  21 }
  22 .progressbar {
  23   width: 100px;
  24   height: 20px;
  25   background-color: black;
  26   border: none;
  27 }
  28 .surplusbar {
  29   width: 200px;
  30 }
  31 .time_progress {
  32   position: absolute;
  33   height: 20px;
  34   background-color: white;
  35   width: 2px;
  36   border-left: 1px solid black;
  37   border-right: 1px solid black;
  38   z-index: 2;
  39 }
  40 .progress {
  41   height: 20px;
  42   z-index: 1;
  43 }
  44 .surplus {
  45   background-color: green;
  46 }
  47 input {
  48   font-family: monospace;
  49   text-align: right;
  50 }
  51 input.rate {
  52   text-align: center;
  53   width: 4em;
  54 }
  55 input.minutes {
  56   width: 4em;
  57 }
  58 input.workdays {
  59   width: 3em;
  60 }
  61 input.year_goal {
  62   width: 5em;
  63 }
  64 .diff_goal {
  65   position: absolute;
  66   width: 7em;
  67   text-align: right;
  68   color: white;
  69   z-index: 3;
  70 }
  71 table {
  72   margin-bottom: 2em;
  73 }
  74 .input_container {
  75   text-align: center;
  76 }
  77 </style>
  78 <body>
  79 <table>
  80 <tr><th /><th>earned</th><th>progress</th><th>surplus</th></tr >
  81 """
  82 footer = """</table>
  83 <form action="/" method="POST">
  84 <table>
  85 <tr><th>hourly rate</th><th>worked today</th></tr>
  86 <tr><td class="input_container"><input type="number" min="1" class="rate" name="workday_hourly_rate_1" value="%s"/>€</td><td><input type="number" min="0" class="minutes" name="workday_minutes_worked_1" value="%s" step="5" /> minutes</td>
  87 <tr><td class="input_container"><input type="number" min="1" class="rate" name="workday_hourly_rate_2" value="%s"/>€</td><td><input type="number" min="0" class="minutes" name="workday_minutes_worked_2" value="%s" step="5" /> minutes</td>
  88 <tr><td class="input_container"><input type="number" min="1" class="rate" name="workday_hourly_rate_3" value="%s"/>€</td><td><input type="number" min="0" class="minutes" name="workday_minutes_worked_3" value="%s" step="5" /> minutes</td>
  89 <table>
  90 <tr><th>yearly income goal</th><td><input type="number" class="year_goal" min="1" name="year_goal" value="%s" />€</td></tr>
  91 <tr><th>monthly income goal</th><td class="countable">%.2f€</td></tr>
  92 <tr><th>weekly income goal</th><td class="countable">%.2f€</td></tr>
  93 <tr><th>workdays per month</th><td class="input_container"><input type="number" class="workdays" min="1" max="28" name="workdays_per_month" value="%s" /></td></tr>
  94 <tr><th>workday income goal</th><td class="countable">%.2f€</td></tr>
  95 <tr><th>workdays per week</th><td class="countable">%.2f€</td></tr>
  96 </table>
  97 <input type="submit" name="update" value="update inputs" />
  98 <input type="submit" name="finish" value="finish day" />
  99 </form>
 100 </body
 101 </html>"""
 102
 103 db_default = {
 104   "timestamp_year": 0,
 105   "timestamp_month": 0,
 106   "timestamp_week": 0,
 107   "year_income": 0,
 108   "month_income": 0,
 109   "week_income": 0,
 110   "workday_hourly_rate_1": 10,
 111   "workday_minutes_worked_1": 0,
 112   "workday_hourly_rate_2": 25,
 113   "workday_minutes_worked_2": 0,
 114   "workday_hourly_rate_3": 50,
 115   "workday_minutes_worked_3": 0,
 116   "year_goal": 20000,
 117   "workdays_per_month": 16
 118 }
 119 db_file = "db.json"
 120 lock_file = "db.lock"
 121 def load_db():
 122     if os.path.exists(db_file):
 123         with open(db_file, "r") as f:
 124             return json.load(f)
 125     else:
 126         return db_default
 127
 128 class MyServer(BaseHTTPRequestHandler):
 129
 130     def do_POST(self):
 131         from urllib.parse import parse_qs
 132         length = int(self.headers['content-length'])
 133         postvars = parse_qs(self.rfile.read(length), keep_blank_values=1)
 134         db = load_db()
 135         db["workday_minutes_worked_1"] = int(postvars[b'workday_minutes_worked_1'][0].decode())
 136         db["workday_minutes_worked_2"] = int(postvars[b'workday_minutes_worked_2'][0].decode())
 137         db["workday_minutes_worked_3"] = int(postvars[b'workday_minutes_worked_3'][0].decode())
 138         db["workday_hourly_rate_1"] = int(postvars[b'workday_hourly_rate_1'][0].decode())
 139         db["workday_hourly_rate_2"] = int(postvars[b'workday_hourly_rate_2'][0].decode())
 140         db["workday_hourly_rate_3"] = int(postvars[b'workday_hourly_rate_3'][0].decode())
 141         db["year_goal"] = int(postvars[b'year_goal'][0].decode())
 142         db["workdays_per_month"] = int(postvars[b'workdays_per_month'][0].decode())
 143         if b'finish' in postvars.keys():
 144             day_income = (db["workday_minutes_worked_1"] / 60.0) * db["workday_hourly_rate_1"]
 145             day_income += (db["workday_minutes_worked_2"] / 60.0) * db["workday_hourly_rate_2"]
 146             day_income += (db["workday_minutes_worked_3"] / 60.0) * db["workday_hourly_rate_3"]
 147             db["year_income"] += day_income
 148             db["month_income"] += day_income
 149             db["week_income"] += day_income
 150             db["workday_minutes_worked_1"] = 0
 151             db["workday_minutes_worked_2"] = 0
 152             db["workday_minutes_worked_3"] = 0
 153         if not os.path.exists(lock_file):
 154             with open(lock_file, "w+"): pass
 155             with open(db_file, "w") as f:
 156                 json.dump(db, f)
 157             os.remove(lock_file)
 158             self.send_response(302)
 159             self.send_header('Location', '/')
 160             self.end_headers()
 161         else:
 162             self.send_response(400)
 163             self.end_headers()
 164             self.wfile.write(bytes("Sorry, lock file!", "utf-8"))
 165
 166     def do_GET(self):
 167         import datetime
 168         import calendar
 169         self.send_response(200)
 170         self.send_header("Content-type", "text/html")
 171         self.end_headers()
 172         db = load_db()
 173         today = datetime.datetime.now()
 174         if not os.path.exists(lock_file):
 175             update_db = False
 176             if today.year != db["timestamp_year"]:
 177                 db["timestamp_year"] = today.year
 178                 db["year_income"] = 0
 179                 update_db = True
 180             if today.month != db["timestamp_month"]:
 181                 db["timestamp_month"] = today.month
 182                 db["month_income"] = 0
 183                 update_db = True
 184             if today.isocalendar()[1] != db["timestamp_week"]:
 185                 db["timestamp_week"] = today.isocalendar()[1]
 186                 db["week_income"] = 0
 187                 update_db = True
 188             if update_db:
 189                 print("Resetting timestamp")
 190                 with open(lock_file, "w+"): pass
 191                 with open(db_file, "w") as f:
 192                     json.dump(db, f)
 193                 os.remove(lock_file)
 194         else:
 195             self.send_response(400)
 196             self.end_headers()
 197             self.wfile.write(bytes("Sorry, lock file!", "utf-8"))
 198             return
 199         day_of_year = today.toordinal() - datetime.date(today.year, 1, 1).toordinal() + 1
 200         year_length = 365 + calendar.isleap(today.year)
 201         workday_goal = db["year_goal"] / 12 / db["workdays_per_month"]
 202         workdays_per_week = (db["workdays_per_month"] * 12) / (year_length / 7)
 203         month_goal = db["year_goal"] / 12
 204         week_goal = db["year_goal"] / (year_length / 7)
 205         def success_color(success):
 206             if success < 0.5:
 207                 return "red";
 208             elif success < 1:
 209                 return "yellow";
 210             else:
 211                 return "green"
 212         def progressbar(title, earned, goal, time_progress=-1):
 213             time_progress_indicator = ""
 214             success_income = earned / goal
 215             success_income_cut = min(success_income, 1.0)
 216             success_income_bonus = max(success_income - 1.0, 0)
 217             success = success_income + 0
 218             diff_goal = "%.2f€" % (earned - goal)
 219             if title != "workday":
 220                 diff_goal += "(%.2f€)" % (earned - (goal * time_progress))
 221             if time_progress >= 0:
 222                 success = 1
 223                 if time_progress > 0:
 224                     success = success_income / time_progress
 225                 time_progress_indicator = "<div class=\"time_progress\" style=\"margin-left: %spx\"></div>" % int(time_progress * 100)
 226             return "<tr><th>%s</th>" \
 227                     "<td class=\"countable\">%.2f€</td>" \
 228                     "<td class=\"progressbar\">%s<div class=\"progress\" style=\"background-color: %s; width: %s\"></div></td>" \
 229                     "<td class=\"progressbar surplusbar\"><div class=\"diff_goal\">%s</div><div class=\"progress surplus\" style=\"width: %s\"></div></td></tr>" % (
 230                     title, earned, time_progress_indicator, success_color(success), int(success_income_cut * 100), diff_goal, int(success_income_bonus * 100))
 231         day_income = (db["workday_minutes_worked_1"] / 60.0) * db["workday_hourly_rate_1"]
 232         day_income += (db["workday_minutes_worked_2"] / 60.0) * db["workday_hourly_rate_2"]
 233         day_income += (db["workday_minutes_worked_3"] / 60.0) * db["workday_hourly_rate_3"]
 234         year_plus = db["year_income"] + day_income
 235         month_plus = db["month_income"] + day_income
 236         week_plus = db["week_income"] + day_income
 237         progress_time_year = day_of_year / year_length
 238         progress_time_month = today.day / calendar.monthrange(today.year, today.month)[1]
 239         progress_time_week = today.weekday() / 7
 240         year_line = progressbar("year", year_plus, db["year_goal"], progress_time_year)
 241         month_line = progressbar("month", month_plus, month_goal, progress_time_month)
 242         week_line = progressbar("week", week_plus, week_goal, progress_time_week)
 243         day_line = progressbar("workday", day_income, workday_goal)
 244         body = year_line + "\n" + month_line + "\n" + week_line + "\n" + day_line
 245         page = header + body + footer % (
 246                 db["workday_hourly_rate_1"], db["workday_minutes_worked_1"],
 247                 db["workday_hourly_rate_2"], db["workday_minutes_worked_2"],
 248                 db["workday_hourly_rate_3"], db["workday_minutes_worked_3"],
 249                 db["year_goal"],
 250                 month_goal,
 251                 week_goal,
 252                 db["workdays_per_month"],
 253                 workday_goal,
 254                 workdays_per_week,
 255                 )
 256         self.wfile.write(bytes(page, "utf-8"))
 257
 258 if __name__ == "__main__":
 259     webServer = HTTPServer((hostName, serverPort), MyServer)
 260     print("Server started http://%s:%s" % (hostName, serverPort))
 261     try:
 262         webServer.serve_forever()
 263     except KeyboardInterrupt:
 264         pass
 265     webServer.server_close()
 266     print("Server stopped.")