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

   1 from http.server import BaseHTTPRequestHandler, HTTPServer
   2 import os
   3 import json
   4 import jinja2
   5
   6 hostName = "localhost"
   7 serverPort = 8081
   8
   9 tmpl = jinja2.Template("""<html>
  10 <meta charset="UTF-8">
  11 <style>
  12 body {
  13   font-family: monospace;
  14   background-color: #e0e0ff;
  15 }
  16 .countable {
  17   font-family: monospace;
  18   text-align: right;
  19 }
  20 td, th {
  21   border: 1px solid black;
  22 }
  23 .progressbar {
  24   width: 100px;
  25   height: 20px;
  26   background-color: black;
  27   border: none;
  28 }
  29 .surplusbar {
  30   width: 200px;
  31 }
  32 .time_progress {
  33   position: absolute;
  34   height: 20px;
  35   background-color: white;
  36   width: 2px;
  37   border-left: 1px solid black;
  38   border-right: 1px solid black;
  39   z-index: 2;
  40 }
  41 .progress {
  42   height: 20px;
  43   z-index: 1;
  44 }
  45 .surplus {
  46   background-color: green;
  47 }
  48 input {
  49   font-family: monospace;
  50   text-align: right;
  51 }
  52 input.rate {
  53   text-align: center;
  54   width: 4em;
  55 }
  56 input.minutes {
  57   width: 4em;
  58 }
  59 input.workdays {
  60   width: 3em;
  61 }
  62 input.year_goal {
  63   width: 5em;
  64 }
  65 .diff_goal {
  66   position: absolute;
  67   width: 7em;
  68   text-align: right;
  69   color: white;
  70   z-index: 3;
  71 }
  72 table {
  73   margin-bottom: 2em;
  74 }
  75 .input_container {
  76   text-align: center;
  77 }
  78 </style>
  79 <body>
  80 <table>
  81 <tr><th /><th>earned</th><th>progress</th><th>surplus</th></tr >
  82 {% for p in progress_bars %}
  83 <tr><th>{{p.title}}</th>
  84 <td class="countable">{{p.earned|round(2)}}</td>
  85 <td class="progressbar">{% if p.time_progress >= 0 %}<div class="time_progress" style="margin-left: {{p.time_progress}}px"></div>{% endif %}<div class="progress" style="background-color: {% if p.success < 0.5 %}red{% elif p.success < 1 %}yellow{% else %}green{% endif %}; width: {{p.success_income_cut}}"></div></td>
  86 <td class="progressbar surplusbar"><div class="diff_goal">{{p.diff_goal}}</div><div class="progressbar surplus" style="width: {{p.success_income_bonus}}" /></div></td></tr>
  87 {% endfor %}
  88 </table>
  89 <form action="/" method="POST">
  90 <table>
  91 <tr><th>hourly rate</th><th>worked today</th></tr>
  92 <tr><td class="input_container"><input type="number" min="1" class="rate" name="workday_hourly_rate_1" value="{{workday_hourly_rate_1}}"/>€</td><td><input type="number" min="0" class="minutes" name="workday_minutes_worked_1" value="{{workday_minutes_worked_1}}" step="5" /> minutes</td>
  93 <tr><td class="input_container"><input type="number" min="1" class="rate" name="workday_hourly_rate_2" value="{{workday_hourly_rate_2}}"/>€</td><td><input type="number" min="0" class="minutes" name="workday_minutes_worked_2" value="{{workday_minutes_worked_2}}" step="5" /> minutes</td>
  94 <tr><td class="input_container"><input type="number" min="1" class="rate" name="workday_hourly_rate_3" value="{{workday_hourly_rate_3}}"/>€</td><td><input type="number" min="0" class="minutes" name="workday_minutes_worked_3" value="{{workday_minutes_worked_3}}" step="5" /> minutes</td>
  95 <table>
  96 <tr><th>yearly income goal</th><td><input type="number" class="year_goal" min="1" name="year_goal" value="{{year_goal}}" />€</td></tr>
  97 <tr><th>monthly income goal</th><td class="countable">{{month_goal|round(2)}}€</td></tr>
  98 <tr><th>weekly income goal</th><td class="countable">{{week_goal|round(2)}}€</td></tr>
  99 <tr><th>workdays per month</th><td class="input_container"><input type="number" class="workdays" min="1" max="28" name="workdays_per_month" value="{{workdays_per_month}}" /></td></tr>
 100 <tr><th>workday income goal</th><td class="countable">{{workday_goal|round(2)}}€</td></tr>
 101 <tr><th>workdays per week</th><td class="countable">{{workdays_per_week|round(2)}}</td></tr>
 102 </table>
 103 <input type="submit" name="update" value="update inputs" />
 104 <input type="submit" name="finish" value="finish day" />
 105 </form>
 106 </body
 107 </html>""")
 108
 109 db_default = {
 110   "timestamp_year": 0,
 111   "timestamp_month": 0,
 112   "timestamp_week": 0,
 113   "year_income": 0,
 114   "month_income": 0,
 115   "week_income": 0,
 116   "workday_hourly_rate_1": 10,
 117   "workday_minutes_worked_1": 0,
 118   "workday_hourly_rate_2": 25,
 119   "workday_minutes_worked_2": 0,
 120   "workday_hourly_rate_3": 50,
 121   "workday_minutes_worked_3": 0,
 122   "year_goal": 20000,
 123   "workdays_per_month": 16
 124 }
 125 db_file = "db.json"
 126 lock_file = "db.lock"
 127 def load_db():
 128     if os.path.exists(db_file):
 129         with open(db_file, "r") as f:
 130             return json.load(f)
 131     else:
 132         return db_default
 133
 134 # class Database:
 135 #     data_default = {
 136 #       "timestamp_year": 0,
 137 #       "timestamp_month": 0,
 138 #       "timestamp_week": 0,
 139 #       "year_income": 0,
 140 #       "month_income": 0,
 141 #       "week_income": 0,
 142 #       "workday_hourly_rate_1": 10,
 143 #       "workday_minutes_worked_1": 0,
 144 #       "workday_hourly_rate_2": 25,
 145 #       "workday_minutes_worked_2": 0,
 146 #       "workday_hourly_rate_3": 50,
 147 #       "workday_minutes_worked_3": 0,
 148 #       "year_goal": 20000,
 149 #       "workdays_per_month": 16
 150 #     }
 151 #     def __init__(self):
 152 #         if os.path.exists(db_file):
 153 #             with open(db_file, "r") as f:
 154 #                 return json.load(f)
 155 #         else:
 156 #             return db_default
 157
 158 class ProgressBar:
 159     def __init__(self, title, earned, goal, time_progress=-1):
 160         self.title = title
 161         self.earned = earned
 162         self.time_progress = int(time_progress * 100)
 163         success_income = self.earned / goal
 164         self.success_income_cut = int(min(success_income, 1.0) * 100)
 165         self.success_income_bonus = int(max(success_income - 1.0, 0) * 100)
 166         self.success = success_income + 0
 167         self.diff_goal = "%.2f€" % (self.earned - goal)
 168         if title != "workday":
 169             self.diff_goal += "(%.2f€)" % (self.earned - (goal * time_progress))
 170         if time_progress >= 0:
 171             self.success = 1
 172             if time_progress > 0:
 173                 self.success = success_income / time_progress
 174
 175 class MyServer(BaseHTTPRequestHandler):
 176
 177     def do_POST(self):
 178         from urllib.parse import parse_qs
 179         length = int(self.headers['content-length'])
 180         postvars = parse_qs(self.rfile.read(length).decode(), keep_blank_values=1)
 181         db = load_db()
 182         db["workday_minutes_worked_1"] = int(postvars['workday_minutes_worked_1'][0])
 183         db["workday_minutes_worked_2"] = int(postvars['workday_minutes_worked_2'][0])
 184         db["workday_minutes_worked_3"] = int(postvars['workday_minutes_worked_3'][0])
 185         db["workday_hourly_rate_1"] = int(postvars['workday_hourly_rate_1'][0])
 186         db["workday_hourly_rate_2"] = int(postvars['workday_hourly_rate_2'][0])
 187         db["workday_hourly_rate_3"] = int(postvars['workday_hourly_rate_3'][0])
 188         db["year_goal"] = int(postvars['year_goal'][0])
 189         db["workdays_per_month"] = int(postvars['workdays_per_month'][0])
 190         if b'finish' in postvars.keys():
 191             day_income = (db["workday_minutes_worked_1"] / 60.0) * db["workday_hourly_rate_1"]
 192             day_income += (db["workday_minutes_worked_2"] / 60.0) * db["workday_hourly_rate_2"]
 193             day_income += (db["workday_minutes_worked_3"] / 60.0) * db["workday_hourly_rate_3"]
 194             db["year_income"] += day_income
 195             db["month_income"] += day_income
 196             db["week_income"] += day_income
 197             db["workday_minutes_worked_1"] = 0
 198             db["workday_minutes_worked_2"] = 0
 199             db["workday_minutes_worked_3"] = 0
 200         if self.fail_on_lockfile():
 201             return
 202         with open(lock_file, "w+"): pass
 203         with open(db_file, "w") as f:
 204             json.dump(db, f)
 205         os.remove(lock_file)
 206         self.send_response(302)
 207         self.send_header('Location', '/')
 208         self.end_headers()
 209
 210     def do_GET(self):
 211         import datetime
 212         import calendar
 213         db = load_db()
 214         today = datetime.datetime.now()
 215         update_db = False
 216         if today.year != db["timestamp_year"]:
 217             db["timestamp_year"] = today.year
 218             db["year_income"] = 0
 219             update_db = True
 220         if today.month != db["timestamp_month"]:
 221             db["timestamp_month"] = today.month
 222             db["month_income"] = 0
 223             update_db = True
 224         if today.isocalendar()[1] != db["timestamp_week"]:
 225             db["timestamp_week"] = today.isocalendar()[1]
 226             db["week_income"] = 0
 227             update_db = True
 228         if self.fail_on_lockfile():
 229             return
 230         if update_db:
 231             print("Resetting timestamp")
 232             with open(lock_file, "w+"): pass
 233             with open(db_file, "w") as f:
 234                 json.dump(db, f)
 235             os.remove(lock_file)
 236         day_of_year = today.toordinal() - datetime.date(today.year, 1, 1).toordinal() + 1
 237         year_length = 365 + calendar.isleap(today.year)
 238         workday_goal = db["year_goal"] / 12 / db["workdays_per_month"]
 239         workdays_per_week = (db["workdays_per_month"] * 12) / (year_length / 7)
 240         month_goal = db["year_goal"] / 12
 241         week_goal = db["year_goal"] / (year_length / 7)
 242         day_income = (db["workday_minutes_worked_1"] / 60.0) * db["workday_hourly_rate_1"]
 243         day_income += (db["workday_minutes_worked_2"] / 60.0) * db["workday_hourly_rate_2"]
 244         day_income += (db["workday_minutes_worked_3"] / 60.0) * db["workday_hourly_rate_3"]
 245         year_plus = db["year_income"] + day_income
 246         month_plus = db["month_income"] + day_income
 247         week_plus = db["week_income"] + day_income
 248         progress_time_year = day_of_year / year_length
 249         progress_time_month = today.day / calendar.monthrange(today.year, today.month)[1]
 250         progress_time_week = today.weekday() / 7
 251         progress_bars = [ProgressBar("year", year_plus, db["year_goal"], progress_time_year),
 252                          ProgressBar("month", month_plus, month_goal, progress_time_month),
 253                          ProgressBar("week", week_plus, week_goal, progress_time_week),
 254                          ProgressBar("workday", day_income, workday_goal)]
 255         page = tmpl.render(
 256                 progress_bars = progress_bars,
 257                 workday_hourly_rate_1=db["workday_hourly_rate_1"],
 258                 workday_minutes_worked_1=db["workday_minutes_worked_1"],
 259                 workday_hourly_rate_2=db["workday_hourly_rate_2"],
 260                 workday_minutes_worked_2=db["workday_minutes_worked_2"],
 261                 workday_hourly_rate_3=db["workday_hourly_rate_3"],
 262                 workday_minutes_worked_3=db["workday_minutes_worked_3"],
 263                 year_goal=db["year_goal"],
 264                 month_goal=month_goal,
 265                 week_goal=week_goal,
 266                 workdays_per_month=db["workdays_per_month"],
 267                 workday_goal=workday_goal,
 268                 workdays_per_week=workdays_per_week,
 269                 )
 270         self.send_response(200)
 271         self.send_header("Content-type", "text/html")
 272         self.end_headers()
 273         self.wfile.write(bytes(page, "utf-8"))
 274
 275     def fail_on_lockfile(self):
 276         if os.path.exists(lock_file):
 277             self.send_response(400)
 278             self.end_headers()
 279             self.wfile.write(bytes("Sorry, lock file!", "utf-8"))
 280             return True
 281         return False
 282
 283 if __name__ == "__main__":
 284     webServer = HTTPServer((hostName, serverPort), MyServer)
 285     print(f"Server started http://{hostName}:{serverPort}")
 286     try:
 287         webServer.serve_forever()
 288     except KeyboardInterrupt:
 289         pass
 290     webServer.server_close()
 291     print("Server stopped.")