rails up to 7.0and ruby to 2.7.2

mv lib to app/lib due to upgrade

removing concerns from autoload path

resolve zeitwerk issues

make foodsoft run for dev on rails 7 and ruby 2.7

fix mail file permission bug

fix database_config

fix articles controller test ActiveModell::Error

bump Gemfile.lock

app/lib/bank_account_connector.rb

@@ -0,0 +1,136 @@
+class BankAccountConnector
+  class TextItem
+    def initialize(text)
+      @text = text
+    end
+
+    def name
+      nil
+    end
+
+    attr_reader :text
+  end
+
+  class TextField
+    def initialize(name, value, label)
+      @name = name
+      @value = value
+      @label = label
+    end
+
+    def type
+      nil
+    end
+
+    attr_reader :name, :value
+
+    def label
+      @label || @name.to_s
+    end
+  end
+
+  class PasswordField < TextField
+    def type
+      :password
+    end
+  end
+
+  class HiddenField < TextField
+    def type
+      :hidden
+    end
+  end
+
+  @@registered_classes = Set.new
+
+  def self.register(klass)
+    @@registered_classes.add klass
+  end
+
+  def self.find(iban)
+    @@registered_classes.each do |klass|
+      return klass if klass.handles(iban)
+    end
+    nil
+  end
+
+  def initialize(bank_account)
+    @bank_account = bank_account
+    @auto_submit = nil
+    @controls = []
+    @count = 0
+  end
+
+  def iban
+    @bank_account.iban
+  end
+
+  attr_reader :auto_submit, :controls, :count
+
+  def text(data)
+    @controls += [TextItem.new(data)]
+  end
+
+  def confirm_text(code)
+    text t('.confirm', code: code)
+  end
+
+  def wait_with_text(auto_submit, code)
+    @auto_submit = auto_submit
+    confirm_text code
+  end
+
+  def wait_for_app(code)
+    hidden_field :twofactor, code
+    wait_with_text 3000, code
+    nil
+  end
+
+  def text_field(name, value = nil)
+    @controls += [TextField.new(name, value, t(name))]
+  end
+
+  def hidden_field(name, value)
+    @controls += [HiddenField.new(name, value, 'HIDDEN')]
+  end
+
+  def password_field(name, value = nil)
+    @controls += [PasswordField.new(name, value, t(name))]
+  end
+
+  def set_balance(amount)
+    @bank_account.balance = amount
+  end
+
+  def set_balance_as_sum
+    @bank_account.balance = @bank_account.bank_transactions.sum(:amount)
+  end
+
+  def continuation_point
+    @bank_account.import_continuation_point
+  end
+
+  def set_continuation_point(data)
+    @bank_account.import_continuation_point = data
+  end
+
+  def update_or_create_transaction(external_id, data = {})
+    @bank_account.bank_transactions.where(external_id: external_id).first_or_create.update(data)
+    @count += 1
+  end
+
+  def finish
+    @bank_account.last_import = Time.now
+    @bank_account.save!
+  end
+
+  def load(data); end
+
+  def dump; end
+
+  def t(key, args = {})
+    return t(".fields.#{key}") unless key.is_a? String
+
+    I18n.t 'bank_account_connector' + key, args
+  end
+end