Christoph Marzell
1 month ago
3 changed files with 88 additions and 51 deletions
@ -1,29 +1,50 @@ |
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# app/controllers/dashboards_controller.rb |
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class DashboardsController < ApplicationController |
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def show |
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@entries = current_user.entries.order(date: :desc) |
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@spent_minutes_matrix = {} |
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@remaining_minutes_matrix = {} |
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valid_entries = @entries.select { |e| e.date.present? } |
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# Alle Kombinationen holen |
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@time_by_typ_art = current_user.entries |
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.group(:praktikums_typ, :entry_art) |
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.select(:praktikums_typ, :entry_art) |
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.group_by(&:praktikums_typ) |
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.transform_values { |entries| entries.map(&:entry_art).uniq } |
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@report = valid_entries.group_by { |e| e.date.beginning_of_month } |
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.transform_values do |entries| |
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entries.group_by { |e| [e.praktikums_typ, e.entry_art] } |
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.transform_values do |subset| |
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minutes = subset.sum(&:total_minutes) |
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{ hours: minutes / 60, minutes: minutes % 60 } |
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# Matrix-Daten aufbauen (muss zuerst passieren!) |
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@time_by_typ_art.each do |typ, arts| |
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@spent_minutes_matrix[typ] ||= {} |
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@remaining_minutes_matrix[typ] ||= {} |
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|
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arts.each do |art| |
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spent_minutes = current_user.entries |
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.where(praktikums_typ: typ, entry_art: art) |
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.sum { |e| e.total_minutes.to_i } |
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target = current_user.required_hours_matrix.dig(typ, art).to_i * 60 |
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remaining = [target - spent_minutes, 0].max |
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@spent_minutes_matrix[typ][art] = spent_minutes |
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@remaining_minutes_matrix[typ][art] = remaining |
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end |
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end |
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@monthly_minutes_chart_data = @report.transform_keys { |date| date.strftime("%b") } |
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.transform_values do |groups| |
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groups.values.sum { |data| data[:hours] * 60 + data[:minutes] } |
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# Jetzt können wir sauber summieren! |
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@total_minutes = 0 |
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@remaining_total = 0 |
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@spent_minutes_matrix.each do |typ, arts| |
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arts.each do |art, spent| |
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@total_minutes += spent.to_i |
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@remaining_total += @remaining_minutes_matrix.dig(typ, art).to_i |
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end |
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end |
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@monthly_targets = Hash.new(1500) # z.B. 25h im Monat als Ziel → 1500min |
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@completed_percent = if (@total_minutes + @remaining_total) > 0 |
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((@total_minutes.to_f / (@total_minutes + @remaining_total)) * 100).round(1) |
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else |
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0 |
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end |
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@total_minutes = @entries.sum(&:total_minutes) |
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@last_entry = @entries.first |
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@completed_percent = ((@total_minutes.to_f / 10000) * 100).round(1) |
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@remaining_total = [10000 - @total_minutes, 0].max |
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@last_entry = current_user.entries.order(date: :desc).first |
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end |
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end |
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