# Federated Computer, Inc.
# David Sainty <saint@federated.computer>  2024 A.D.
# Gossamer Threads to Discourse -- Reset Discourse Password and Clear Gossamer Password
# v0.2 Full support

require File.expand_path("../../../../config/environment", __FILE__)

class GossamerResetPassword
  def reset_password(discourse_username, new_password)
    puts "Resetting password for Discourse username: '#{discourse_username}'"
 
    user = User.find_by(username: discourse_username)
    if user
      puts "New password: #{new_password} ..."

      # Delete Gossamer MD5 Password
      user.custom_fields.delete('md5_password') # This removes the field completely
      user.save!
      puts "      STEP 1 COMPLETED: Gossamer MD5 Password custom field removed for username: #{discourse_username}"

      # Set the Discourse password with the `password=` method to properly hash the password
      user.password = new_password
      user.save!
      puts "      STEP 2 COMPLETED: Discourse Password updated for username: #{discourse_username}"

      # Update other attributes (other than password which is already correct)
      user.active = true
      user.approved = true
      user.approved_at = Time.now
      user.approved_by_id = 1
      user.save!
      puts "      STEP 3 COMPLETED: Other attributes (active, approved, approved_at, approved_by_id) updated for username: #{discourse_username}"

      # Generate a new token, hash it, and create a confirmed email token for the user
      token = SecureRandom.hex(20)
      token_hash = EmailToken.hash_token(token)

      EmailToken.create!(
        user_id: user.id,
        email: user.email,
        token_hash: token_hash,
        confirmed: true
      )
      puts "      STEP 4 COMPLETED: New token generated, hashed and set as confirmed email token for username: #{discourse_username}"

    else
      puts "User not found: #{discourse_username}"
    end
  end
end

# Main execution
if ARGV.length != 2
  puts "Usage: #{$0} discourse_username n3w_p4ssword."
  exit 1
end

discourse_username = ARGV[0]
new_password = ARGV[1]
# search_topic_by_title(search_string)

GossamerResetPassword.new.reset_password(discourse_username, new_password)