Calculator and UI for Scanner

[ghost]

Crete site with functionality and UI similar to Positive

Server

• [x] Add Flask server in module ui, file server.py It will load index.html and JS code of UI

• [x] Add RESTful API method that we will produce list of DetailedSurebets converted to JSON

UI

• [ ] Copy and adapt HTML from positive

  Design

  List of surebets. When user click on surebet, its params are auto added to the calculator Example (Positive):

• [ ] Add bet calculator with similar functionality

List of surebets

Row description

• "Add surebet to calculator", "hide surebet", "sport icon" respectively.
• surebet lifetime.

Button bar

• Refresh - to refresh list of surebets manually
• Auto refresh - to refresh list of surenets automatically every 5 s (or other time)
• Mark new - to mark new surebets (that were not in the surebet list before last refresh)
• Filter - to show filter

Filter

By bookmaker, by sport.

Calculator

Formulae

Rounding

Calculated bet amount should be rounded to fixed value (10, 50, 100).

On default:

• if bet amount is in [0; 100] then round to 10 (e.g. 78 -> 80)
• if bet amount is in [101; 1000] then round to 50 (e.g. 235 -> 250)
• if bet amount is in [1001; 10000] then round to 100 (e.g. 2347 -> 2300)

As for the up (ceiling) and down (floor) rounding, choose the rounding type at which the difference between the profits is the smallest.

Bet amount fixing

• if first radiobutton checked then if odds changes then only second bet amount changes
• if second radiobutton checked then if odds changes then only first bet amount changes
• if third radiobutton checked then if odds changes then both first and second bet amounts changes
• radiobutton with the least odd must be checked when surebet is added to calculator:

The bet on which the profit will be distributed

A checkbox affects the profits and bet amount on other bet.

• if checkbox is not checked then profit = odd * bet - bank else profit is calculated according to standart formula
• on default both checkboxes must be checked

Odds

Odds may be changed only by user or by adding surebet to calculator, not by calculator.

Profit

Profits may be changed only by calculator.

Pushing team name to copy buffer

Final look (Private scanner)

more info at TheForks manual

[ghost]

Add ID for each surebet. It will be used for tracking surebet during its lifetime

[machulan]

Currency

Bet amount, profit, bank (sum of bet amounts), rounding are measured in roubles. Surebet yield is measured in percent. Coefficient (odd, wager) is number.

Calculator

Calculator should be fixed at the top of the page (see positive).

When the surebet is added to the calculator it is necessary to calculate the following variables:

w1 = w1.factor
w2 = w2.factor
yield = 1 / w1 + 1 / w2

• If the first bet (bet1) fixed (radiobutton1 checked):

yield = 1 / w1 + 1 / w2

// floor rounding
bet2_floor = floor(bet1 * (w1 * yield - 1), rounding2)
bank_floor = bet1 + bet2_floor
profit1_floor = w1 * bet1 - bank_floor
profit2_floor = w2 * bet2_floor - bank_floor
// ceiling rounding
bet2_ceiling = ceiling(bet1 * (w1 * yield - 1), rounding2)
bank_ceiling = bet1 + bet2_ceiling
profit1_ceiling = w1 * bet1 - bank_ceiling
profit2_ceiling = w2 * bet2_ceiling - bank_ceiling

if abs(profit1_floor - profit2_floor) < abs(profit1_ceiling - profit2_ceiling):
  bet2 = bet2_floor
  bank = bank_floor
  profit1 = profit1_floor
  profit2 = profit2_floor
else:
  bet2 = bet2_ceiling
  bank = bank_ceiling
  profit1 = profit1_ceiling
  profit2 = profit2_ceiling

• If the second bet (bet2) fixed (radiobutton2 checked):

yield = 1 / w1 + 1 / w2

// floor rounding
bet1_floor = floor(bet2 * (w2 * yield - 1), rounding1)
bank_floor = bet2 + bet1_floor
profit1_floor = w1 * bet1_floor - bank_floor
profit2_floor = w2 * bet2 - bank_floor
// ceiling rounding
bet1_ceiling = ceiling(bet2 * (w2 * yield - 1), rounding1)
bank_ceiling = bet2 + bet1_ceiling
profit1_ceiling = w1 * bet1_ceiling - bank_ceiling
profit2_ceiling = w2 * bet2 - bank_ceiling

if abs(profit1_floor - profit2_floor) < abs(profit1_ceiling - profit2_ceiling):
  bet1 = bet1_floor
  bank = bank_floor
  profit1 = profit1_floor
  profit2 = profit2_floor
else:
  bet1 = bet1_ceiling
  bank = bank_ceiling
  profit1 = profit1_ceiling
  profit2 = profit2_ceiling