# frozen_string_literal: true

# Creates / updates Fibitex test users in Barong (Dalan).
# Run: bundle exec rails runner lib/seed_test_users.rb
# Guard: set FIBITEX_SEED_TEST_USERS=false to skip.

require 'yaml'

require 'json'

def test_seed_enabled?
  ENV.fetch('FIBITEX_SEED_TEST_USERS', 'true') != 'false'
end

unless test_seed_enabled?
  puts 'SKIP seed_test_users (FIBITEX_SEED_TEST_USERS=false)'
  exit 0
end

config_path = ENV.fetch(
  'TEST_USERS_CONFIG',
  File.expand_path('../config/test_users.yml', __dir__)
)

unless File.exist?(config_path)
  puts "ERR missing config: #{config_path}"
  exit 1
end

config = YAML.safe_load(File.read(config_path))
fiat_ids = %w[irt cad]

def apply_kyc_labels!(user, kyc_mode)
  Label.where(user_id: user.id, scope: 'private').delete_all

  case kyc_mode.to_s
  when 'zero'
    bound = Level::LEVEL_ID_BOUNDS['0'].to_i
  when 'full'
    bound = Level::LEVEL_ID_BOUNDS[user.level.to_s].to_i
  else
    bound = Level::LEVEL_ID_BOUNDS[user.level.to_s].to_i
  end

  Level.where(id: 1..bound).find_each do |level|
    user.labels.create!(key: level.key, value: level.value, scope: 'private')
  end

  user.update!(level: Level.what_level(user.kyc_info[:points])) if kyc_mode.to_s == 'full'
end

def sync_user_level!(user, target_level)
  return if target_level.nil?

  user.update!(level: target_level.to_i)
end

def remove_user!(email)
  user = User.find_by(email: email)
  return unless user

  Label.where(user_id: user.id).delete_all
  User.where(id: user.id).delete_all
  puts "REMOVED #{email}"
end

(config['remove_emails'] || []).each do |email|
  remove_user!(email)
end

(config['users'] || []).each do |entry|
  email = entry['email']
  user = User.find_or_initialize_by(email: email)

  user.uid = entry['uid'] if entry['uid'].present? && user.uid.blank?
  user.password = entry['password']
  user.role = entry['role']
  user.state = entry['state'] || 'active'
  user.level = entry['level'] || 0
  user.otp = false

  if user.save
    apply_kyc_labels!(user, entry['kyc'])
    sync_user_level!(user, entry['level'])
    puts "OK #{email} uid=#{user.uid} role=#{user.role} level=#{user.level} kyc=#{entry['kyc']}"
  else
    puts "ERR #{email}: #{user.errors.full_messages.join(', ')}"
    exit 1
  end
end

File.write(
  File.join(Dir.tmpdir, 'fibitex_test_user_uids.json'),
  JSON.pretty_generate(
    (config['users'] || []).map { |u| { 'email' => u['email'], 'uid' => User.find_by!(email: u['email']).uid } }
  )
)

puts 'DONE seed_test_users'