Add institution management and account editing controls (#868)

* Add institution management

* Allow user to select institution on create or edit

* Improve redirect behavior

* Final cleanup

* i18n normalization

app/models/account.rb

@@ -2,10 +2,12 @@ class Account < ApplicationRecord
   include Syncable
   include Monetizable
 
+  broadcasts_refreshes
+
   validates :family, presence: true
 
-  broadcasts_refreshes
   belongs_to :family
+  belongs_to :institution, optional: true
   has_many :balances, dependent: :destroy
   has_many :valuations, dependent: :destroy
   has_many :transactions, dependent: :destroy
@@ -19,6 +21,7 @@ class Account < ApplicationRecord
   scope :assets, -> { where(classification: "asset") }
   scope :liabilities, -> { where(classification: "liability") }
   scope :alphabetically, -> { order(:name) }
+  scope :ungrouped, -> { where(institution_id: nil) }
 
   delegated_type :accountable, types: Accountable::TYPES, dependent: :destroy
 

app/models/family.rb

@@ -2,6 +2,7 @@ class Family < ApplicationRecord
   has_many :users, dependent: :destroy
   has_many :tags, dependent: :destroy
   has_many :accounts, dependent: :destroy
+  has_many :institutions, dependent: :destroy
   has_many :transactions, through: :accounts
   has_many :imports, through: :accounts
   has_many :transaction_categories, dependent: :destroy, class_name: "Transaction::Category"

app/models/institution.rb

@@ -0,0 +1,7 @@
+class Institution < ApplicationRecord
+  belongs_to :family
+  has_many :accounts, dependent: :nullify
+  has_one_attached :logo
+
+  scope :alphabetically, -> { order(name: :asc) }
+end