Add Live Data to Account Page (#464)

* Add trends, time series, seed data

* Remove test data

* Replace old view values with helpers

* Fix tooltip bugs in D3 chart

* Fix tests

* Fix smoke test

* Add CRUD actions for valuations

* Scaffold out inline editing with Turbo

app/controllers/valuations_controller.rb

@@ -0,0 +1,62 @@
+class ValuationsController < ApplicationController
+  before_action :authenticate_user!
+
+  def create
+    @account = Current.family.accounts.find(params[:account_id])
+
+    # TODO: handle STI once we allow for different types of valuations
+    @valuation = @account.valuations.new(valuation_params.merge(type: "Appraisal", currency: Current.family.currency))
+    if @valuation.save
+      respond_to do |format|
+        format.html { redirect_to account_path(@account), notice: "Valuation created" }
+        format.turbo_stream
+      end
+    else
+      render :new, status: :unprocessable_entity
+    end
+  rescue ActiveRecord::RecordNotUnique
+    flash.now[:error] = "Valuation already exists for this date"
+    render :new, status: :unprocessable_entity
+  end
+
+  def show
+    @valuation = Current.family.accounts.find(params[:account_id]).valuations.find(params[:id])
+  end
+
+  def edit
+    @valuation = Valuation.find(params[:id])
+  end
+
+  def update
+    @valuation = Valuation.find(params[:id])
+    if @valuation.update(valuation_params)
+      redirect_to account_path(@valuation.account), notice: "Valuation updated"
+    else
+      render :edit, status: :unprocessable_entity
+    end
+  rescue ActiveRecord::RecordNotUnique
+    flash.now[:error] = "Valuation already exists for this date"
+    render :edit, status: :unprocessable_entity
+  end
+
+  def destroy
+    @valuation = Valuation.find(params[:id])
+    account = @valuation.account
+    @valuation.destroy
+
+    respond_to do |format|
+      format.html { redirect_to account_path(account), notice: "Valuation deleted" }
+      format.turbo_stream
+    end
+  end
+
+  def new
+    @account = Current.family.accounts.find(params[:account_id])
+    @valuation = @account.valuations.new
+  end
+
+  private
+    def valuation_params
+      params.require(:valuation).permit(:date, :value)
+    end
+end