Basic Plaid Integration (#1433)

* Basic plaid data model and linking

* Remove institutions, add plaid items

* Improve schema and Plaid provider

* Add webhook verification sketch

* Webhook verification

* Item accounts and balances sync setup

* Provide test encryption keys

* Fix test

* Only provide encryption keys in prod

* Try defining keys in test env

* Consolidate account sync logic

* Add back plaid account initialization

* Plaid transaction sync

* Sync UI overhaul for Plaid

* Add liability and investment syncing

* Handle investment webhooks and process current day holdings

* Remove logs

* Remove "all" period select for performance

* fix amount calc

* Remove todo comment

* Coming soon for investment historical data

* Document Plaid configuration

* Listen for holding updates

app/controllers/concerns/accountable_resource.rb

@@ -4,6 +4,7 @@ module AccountableResource
   included do
     layout :with_sidebar
     before_action :set_account, only: [ :show, :edit, :update, :destroy ]
+    before_action :set_link_token, only: :new
   end
 
   class_methods do
@@ -16,8 +17,7 @@ module AccountableResource
   def new
     @account = Current.family.accounts.build(
       currency: Current.family.currency,
-      accountable: accountable_type.new,
-      institution_id: params[:institution_id]
+      accountable: accountable_type.new
     )
   end
 
@@ -29,20 +29,35 @@ module AccountableResource
 
   def create
     @account = Current.family.accounts.create_and_sync(account_params.except(:return_to))
-    redirect_to account_params[:return_to].presence || @account, notice: t(".success")
+    redirect_to account_params[:return_to].presence || @account, notice: t("accounts.create.success", type: accountable_type.name.underscore.humanize)
   end
 
   def update
     @account.update_with_sync!(account_params.except(:return_to))
-    redirect_back_or_to @account, notice: t(".success")
+    redirect_back_or_to @account, notice: t("accounts.update.success", type: accountable_type.name.underscore.humanize)
   end
 
   def destroy
-    @account.destroy!
-    redirect_to accounts_path, notice: t(".success")
+    @account.destroy_later
+    redirect_to accounts_path, notice: t("accounts.destroy.success", type: accountable_type.name.underscore.humanize)
   end
 
   private
+    def set_link_token
+      @link_token = Current.family.get_link_token(
+        webhooks_url: webhooks_url,
+        redirect_url: accounts_url,
+        accountable_type: accountable_type.name
+      )
+    end
+
+    def webhooks_url
+      return webhooks_plaid_url if Rails.env.production?
+
+      base_url = ENV.fetch("DEV_WEBHOOKS_URL", root_url.chomp("/"))
+      base_url + "/webhooks/plaid"
+    end
+
     def accountable_type
       controller_name.classify.constantize
     end
@@ -53,7 +68,7 @@ module AccountableResource
 
     def account_params
       params.require(:account).permit(
-        :name, :is_active, :balance, :subtype, :currency, :institution_id, :accountable_type, :return_to,
+        :name, :is_active, :balance, :subtype, :currency, :accountable_type, :return_to,
         accountable_attributes: self.class.permitted_accountable_attributes
       )
     end