Implement bitcoin donations via BTCPay

app/controllers/admin/donations_controller.rb

@@ -3,18 +3,16 @@ class Admin::DonationsController < Admin::BaseController
   before_action :set_current_section, only: [:index, :show, :new, :edit]
 
   # GET /donations
-  # GET /donations.json
   def index
-    @pagy, @donations = pagy(Donation.all.order('created_at desc'))
+    @pagy, @donations = pagy(Donation.completed.order('paid_at desc'))
 
     @stats = {
-      overall_sats: @donations.all.sum("amount_sats"),
-      donor_count: Donation.distinct.count(:user_id)
+      overall_sats: @donations.sum("amount_sats"),
+      donor_count: @donations.distinct.count(:user_id)
     }
   end
 
   # GET /donations/1
-  # GET /donations/1.json
   def show
   end
 
@@ -28,54 +26,41 @@ class Admin::DonationsController < Admin::BaseController
   end
 
   # POST /donations
-  # POST /donations.json
   def create
     @donation = Donation.new(donation_params)
 
-    respond_to do |format|
-      if @donation.save
-        format.html do
-          redirect_to admin_donation_url(@donation), flash: {
-            success: 'Donation was successfully created.'
-          }
-        end
-        format.json { render :show, status: :created, location: @donation }
-      else
-        format.html { render :new, status: :unprocessable_entity }
-        format.json { render json: @donation.errors, status: :unprocessable_entity }
-      end
+    if @donation.paid_at == nil
+      @donation.errors.add(:paid_at, message: "is required")
+      render :new, status: :unprocessable_entity and return
+    end
+
+    if @donation.save
+      redirect_to admin_donation_url(@donation), flash: {
+        success: 'Donation was successfully created.'
+      }
+    else
+      render :new, status: :unprocessable_entity
     end
   end
 
-  # PATCH/PUT /donations/1
-  # PATCH/PUT /donations/1.json
+  # PUT /donations/1
   def update
-    respond_to do |format|
-      if @donation.update(donation_params)
-        format.html do
-          redirect_to admin_donation_url(@donation), flash: {
-            success: 'Donation was successfully updated.'
-          }
-        end
-        format.json { render :show, status: :ok, location: @donation }
-      else
-        format.html { render :edit, status: :unprocessable_entity }
-        format.json { render json: @donation.errors, status: :unprocessable_entity }
-      end
+    if @donation.update(donation_params)
+      redirect_to admin_donation_url(@donation), flash: {
+        success: 'Donation was successfully updated.'
+      }
+    else
+      render :edit, status: :unprocessable_entity
     end
   end
 
   # DELETE /donations/1
-  # DELETE /donations/1.json
   def destroy
     @donation.destroy
-    respond_to do |format|
-      format.html do redirect_to admin_donations_url, flash: {
-        success: 'Donation was successfully destroyed.'
-      }
-      end
-      format.json { head :no_content }
-    end
+
+    redirect_to admin_donations_url, flash: {
+      success: 'Donation was successfully destroyed.'
+    }
   end
 
   private
@@ -86,7 +71,10 @@ class Admin::DonationsController < Admin::BaseController
 
     # Only allow a list of trusted parameters through.
     def donation_params
-      params.require(:donation).permit(:user_id, :amount_sats, :amount_eur, :amount_usd, :public_name, :paid_at)
+      params.require(:donation).permit(
+        :user_id, :donation_method,
+        :amount_sats, :fiat_amount, :fiat_currency,
+        :public_name, :paid_at)
     end
 
     def set_current_section