# frozen_string_literal: true

require_relative "../config/app"

Hanami.app.prepare

repo = ClashDeckGenerator2::Repos::CardsRepo.new
cards = repo.all.select { |card| card.rarity == "common" }

raise "No common cards found in DB." if cards.empty?
raise "Not enough common cards to build a deck. Need at least 8, got #{cards.size}." if cards.size < 8

deck = cards.sample(8)

puts "========================================"
puts "DECK GENERATED SUCCESSFULLY"
puts "========================================"

deck.each_with_index do |card, index|
  puts "#{index + 1}. #{card.name} | #{card.type} | #{card.rarity} | #{card.elixir_cost}"
end

puts "----------------------------------------"
puts "Cards count: #{deck.size}"

names = deck.map(&:name)
puts "Unique cards count: #{names.uniq.size}"

avg_elixir = deck.sum(&:elixir_cost).to_f / deck.size
puts "Average elixir: #{avg_elixir.round(2)}"
puts "========================================"