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Displaying quantities with fixed precision/MFU unit removed

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cryptogopher
2020-04-28 16:05:42 +02:00
parent dfa20a55d1
commit 3418af87c1
5 changed files with 44 additions and 13 deletions
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13
app/controllers/meals_controller.rb
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@@ -86,13 +86,18 @@ class MealsController < ApplicationController
ingredients = @project.meal_ingredients
@nutrients = {}
ingredients.each do |i|
@nutrients[i] = foods[i.food].map do |q, v|
[q, v && [v[0]*i.amount/i.food.ref_amount, v[1]]]
@quantities.each do |q|
@nutrients[q] = ingredients.map do |i|
n_amount, n_unit = foods[i.food][q]
[i, [n_amount && n_amount * i.amount / i.food.ref_amount, n_unit]]
end.to_h
max_value = @nutrients[q].values.max_by { |a, u| a || 0 }.first
@nutrients[q][:mfu_unit] = @nutrients[q].values.map(&:last)
.each_with_object(Hash.new(0)) { |u, h| h[u] += 1 }.max_by(&:last).first
@nutrients[q][:precision] = [3 - max_value.exponent, 0].max
end
@meals_by_date = ingredients.group_by { |i| i.composition }.reject { |m,*| m.new_record? }
@meals_by_date = @project.meals.reject { |m,*| m.new_record? }
.sort_by { |m,*| m.eaten_at || m.created_at }
.group_by { |m,*| m.eaten_at ? m.eaten_at.to_date : Date.current }
end