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 = 8080
   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 .time_progress {
  29   position: absolute;
  30   height: 20px;
  31   background-color: white;
  32   width: 2px;
  33   border-left: 1px solid black;
  34   border-right: 1px solid black;
  35   z-index: 2;
  36 }
  37 .progress {
  38   height: 20px;
  39   z-index: 1;
  40 }
  41 .surplus {
  42   background-color: green;
  43 }
  44 input {
  45   font-family: monospace;
  46   text-align: right;
  47 }
  48 input.rate {
  49   text-align: center;
  50   width: 4em;
  51 }
  52 input.minutes {
  53   width: 4em;
  54 }
  55 input.workdays {
  56   width: 3em;
  57 }
  58 input.year_goal {
  59   width: 5em;
  60 }
  61 .diff_goal {
  62   position: absolute;
  63   width: 7em;
  64   text-align: right;
  65   color: white;
  66   z-index: 3;
  67 }
  68 table {
  69   margin-bottom: 2em;
  70 }
  71 .input_container {
  72   text-align: center;
  73 }
  74 </style>
  75 <body>
  76 <table>
  77 <tr><th /><th>earned</th><th>progress</th><th>surplus</th></tr >
  78 """
  79 footer = """</table>
  80 <form action="/" method="POST">
  81 <table>
  82 <tr><th>hourly rate</th><th>worked today</th></tr>
  83 <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>
  84 <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>
  85 <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>
  86 <table>
  87 <tr><th>yearly income goal</th><td><input type="number" class="year_goal" min="1" name="year_goal" value="%s" />€</td></tr>
  88 <tr><th>monthly income goal</th><td class="countable">%.2f€</td></tr>
  89 <tr><th>weekly income goal</th><td class="countable">%.2f€</td></tr>
  90 <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>
  91 <tr><th>workday income goal</th><td class="countable">%.2f€</td></tr>
  92 <tr><th>workdays per week</th><td class="countable">%.2f€</td></tr>
  93 </table>
  94 <input type="submit" name="update" value="update inputs" />
  95 <input type="submit" name="finish" value="finish day" />
  96 </form>
  97 </body
  98 </html>"""
  99
 100 db_default = {
 101   "timestamp_year": 0,
 102   "timestamp_month": 0,
 103   "timestamp_week": 0,
 104   "year_income": 0,
 105   "month_income": 0,
 106   "week_income": 0,
 107   "workday_hourly_rate_1": 10,
 108   "workday_minutes_worked_1": 0,
 109   "workday_hourly_rate_2": 25,
 110   "workday_minutes_worked_2": 0,
 111   "workday_hourly_rate_3": 50,
 112   "workday_minutes_worked_3": 0,
 113   "year_goal": 20000,
 114   "workdays_per_month": 16
 115 }
 116 db_file = "db.json"
 117 lock_file = "db.lock"
 118 def load_db():
 119     if os.path.exists(db_file):
 120         with open(db_file, "r") as f:
 121             return json.load(f)
 122     else:
 123         return db_default
 124
 125 class MyServer(BaseHTTPRequestHandler):
 126
 127     def do_POST(self):
 128         from urllib.parse import parse_qs
 129         length = int(self.headers['content-length'])
 130         postvars = parse_qs(self.rfile.read(length), keep_blank_values=1)
 131         db = load_db()
 132         db["workday_minutes_worked_1"] = int(postvars[b'workday_minutes_worked_1'][0].decode())
 133         db["workday_minutes_worked_2"] = int(postvars[b'workday_minutes_worked_2'][0].decode())
 134         db["workday_minutes_worked_3"] = int(postvars[b'workday_minutes_worked_3'][0].decode())
 135         db["workday_hourly_rate_1"] = int(postvars[b'workday_hourly_rate_1'][0].decode())
 136         db["workday_hourly_rate_2"] = int(postvars[b'workday_hourly_rate_2'][0].decode())
 137         db["workday_hourly_rate_3"] = int(postvars[b'workday_hourly_rate_3'][0].decode())
 138         db["year_goal"] = int(postvars[b'year_goal'][0].decode())
 139         db["workdays_per_month"] = int(postvars[b'workdays_per_month'][0].decode())
 140         if b'finish' in postvars.keys():
 141             day_income = (db["workday_minutes_worked_1"] / 60.0) * db["workday_hourly_rate_1"]
 142             day_income += (db["workday_minutes_worked_2"] / 60.0) * db["workday_hourly_rate_2"]
 143             day_income += (db["workday_minutes_worked_3"] / 60.0) * db["workday_hourly_rate_3"]
 144             db["year_income"] += day_income
 145             db["month_income"] += day_income
 146             db["week_income"] += day_income
 147             db["workday_minutes_worked_1"] = 0
 148             db["workday_minutes_worked_2"] = 0
 149             db["workday_minutes_worked_3"] = 0
 150         if not os.path.exists(lock_file):
 151             with open(lock_file, "w+"): pass
 152             with open(db_file, "w") as f:
 153                 json.dump(db, f)
 154             os.remove(lock_file)
 155             self.send_response(302)
 156             self.send_header('Location', '/')
 157             self.end_headers()
 158         else:
 159             self.send_response(400)
 160             self.end_headers()
 161             self.wfile.write(bytes("Sorry, lock file!", "utf-8"))
 162
 163     def do_GET(self):
 164         import datetime
 165         import calendar
 166         self.send_response(200)
 167         self.send_header("Content-type", "text/html")
 168         self.end_headers()
 169         db = load_db()
 170         today = datetime.datetime.now()
 171         if not os.path.exists(lock_file):
 172             update_db = False
 173             if today.year != db["timestamp_year"]:
 174                 db["timestamp_year"] = today.year
 175                 db["year_income"] = 0
 176                 update_db = True
 177             if today.month != db["timestamp_month"]:
 178                 db["timestamp_month"] = today.month
 179                 db["month_income"] = 0
 180                 update_db = True
 181             if today.isocalendar()[1] != db["timestamp_week"]:
 182                 db["timestamp_week"] = today.isocalendar()[1]
 183                 db["week_income"] = 0
 184                 update_db = True
 185             if update_db:
 186                 print("Resetting timestamp")
 187                 with open(lock_file, "w+"): pass
 188                 with open(db_file, "w") as f:
 189                     json.dump(db, f)
 190                 os.remove(lock_file)
 191         else:
 192             self.send_response(400)
 193             self.end_headers()
 194             self.wfile.write(bytes("Sorry, lock file!", "utf-8"))
 195             return
 196         day_of_year = today.toordinal() - datetime.date(today.year, 1, 1).toordinal() + 1
 197         year_length = 365 + calendar.isleap(today.year)
 198         workday_goal = db["year_goal"] / 12 / db["workdays_per_month"]
 199         workdays_per_week = (db["workdays_per_month"] * 12) / (year_length / 7)
 200         month_goal = db["year_goal"] / 12
 201         week_goal = db["year_goal"] / (year_length / 7)
 202         def success_color(success):
 203             if success < 0.5:
 204                 return "red";
 205             elif success < 1:
 206                 return "yellow";
 207             else:
 208                 return "green"
 209         def progressbar(title, earned, goal, time_progress=-1):
 210             time_progress_indicator = ""
 211             success_income = earned / goal
 212             success_income_cut = min(success_income, 1.0)
 213             success_income_bonus = max(success_income - 1.0, 0)
 214             success = success_income + 0
 215             diff_goal = earned - goal
 216             if time_progress >= 0:
 217                 success = 1
 218                 if time_progress > 0:
 219                     success = success_income / time_progress
 220                 time_progress_indicator = "<div class=\"time_progress\" style=\"margin-left: %spx\"></div>" % int(time_progress * 100)
 221             return "<tr><th>%s</th>" \
 222                     "<td class=\"countable\">%.2f€</td>" \
 223                     "<td class=\"progressbar\">%s<div class=\"progress\" style=\"background-color: %s; width: %s\"></div></td>" \
 224                     "<td class=\"progressbar\"><div class=\"diff_goal\">%.2f€</div><div class=\"progress surplus\" style=\"width: %s\"></div></td></tr>" % (
 225                     title, earned, time_progress_indicator, success_color(success), int(success_income_cut * 100), diff_goal, int(success_income_bonus * 100))
 226         day_income = (db["workday_minutes_worked_1"] / 60.0) * db["workday_hourly_rate_1"]
 227         day_income += (db["workday_minutes_worked_2"] / 60.0) * db["workday_hourly_rate_2"]
 228         day_income += (db["workday_minutes_worked_3"] / 60.0) * db["workday_hourly_rate_3"]
 229         year_plus = db["year_income"] + day_income
 230         month_plus = db["month_income"] + day_income
 231         week_plus = db["week_income"] + day_income
 232         progress_time_year = day_of_year / year_length
 233         progress_time_month = today.day / calendar.monthrange(today.year, today.month)[1]
 234         progress_time_week = today.weekday() / 7
 235         year_line = progressbar("year", year_plus, db["year_goal"], progress_time_year)
 236         month_line = progressbar("month", month_plus, month_goal, progress_time_month)
 237         week_line = progressbar("week", week_plus, week_goal, progress_time_week)
 238         day_line = progressbar("workday", day_income, workday_goal)
 239         body = year_line + "\n" + month_line + "\n" + week_line + "\n" + day_line
 240         page = header + body + footer % (
 241                 db["workday_hourly_rate_1"], db["workday_minutes_worked_1"],
 242                 db["workday_hourly_rate_2"], db["workday_minutes_worked_2"],
 243                 db["workday_hourly_rate_3"], db["workday_minutes_worked_3"],
 244                 db["year_goal"],
 245                 month_goal,
 246                 week_goal,
 247                 db["workdays_per_month"],
 248                 workday_goal,
 249                 workdays_per_week,
 250                 )
 251         self.wfile.write(bytes(page, "utf-8"))
 252
 253 if __name__ == "__main__":
 254     webServer = HTTPServer((hostName, serverPort), MyServer)
 255     print("Server started http://%s:%s" % (hostName, serverPort))
 256     try:
 257         webServer.serve_forever()
 258     except KeyboardInterrupt:
 259         pass
 260     webServer.server_close()
 261     print("Server stopped.")