WIP

.rubocop.yml

@@ -41,6 +41,8 @@ Minitest/MultipleAssertions:
 Performance/StringIdentifierArgument:
   Enabled: false
 
+Rails/CreateTableWithTimestamps:
+  Enabled: false
 Rails/HttpStatus:
   EnforcedStyle: numeric
 

Gemfile

@@ -21,10 +21,10 @@ gem "turbo-rails"
 
 ## LIBRARIES
 gem "bootsnap", require: false
-gem "clockwork"
 gem "foreman"
 gem "http"
 gem "rmodbus"
+gem "rufus-scheduler"
 gem "solid_queue"
 gem "sqids"
 

Gemfile.lock

@@ -97,9 +97,6 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    clockwork (3.0.2)
-      activesupport
-      tzinfo
     concurrent-ruby (1.2.2)
     connection_pool (2.4.1)
     crass (1.0.6)
@@ -116,11 +113,16 @@ GEM
     drb (2.2.0)
       ruby2_keywords
     erubi (1.12.0)
+    et-orbi (1.2.7)
+      tzinfo
     ffi (1.16.3)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
     foreman (0.87.2)
+    fugit (1.8.0)
+      et-orbi (~> 1, >= 1.2.7)
+      raabro (~> 1.4)
     globalid (1.2.1)
       activesupport (>= 6.1)
     http (5.1.1)
@@ -190,6 +192,7 @@ GEM
     public_suffix (5.0.3)
     puma (6.4.0)
       nio4r (~> 2.0)
+    raabro (1.4.0)
     racc (1.7.3)
     rack (3.0.8)
     rack-session (2.0.0)
@@ -267,6 +270,8 @@ GEM
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
+    rufus-scheduler (3.8.2)
+      fugit (~> 1.1, >= 1.1.6)
     selenium-webdriver (4.16.0)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
@@ -322,7 +327,6 @@ DEPENDENCIES
   better_errors
   bootsnap
   capybara
-  clockwork
   debug
   dotenv-rails
   foreman
@@ -337,6 +341,7 @@ DEPENDENCIES
   rubocop-minitest
   rubocop-performance
   rubocop-rails
+  rufus-scheduler
   selenium-webdriver
   solid_queue
   sqids

Procfile

@@ -1,3 +1,3 @@
 web: bin/puma -C config/puma.rb
 job: bin/rails solid_queue:start
-clock: bin/clockwork config/clockwork.rb
+scheduler: ruby config/scheduler.rb

app/lib/esios/export.rb

@@ -3,9 +3,5 @@ class Export < Indicator
     def url
       "https://api.esios.ree.es/indicators/1739"
     end
-
-    def geo_id
-      ENV.fetch("ESIOS_COUNTRY_GEO_ID", 3).to_i
-    end
   end
 end

app/lib/esios/import.rb

@@ -3,9 +3,5 @@ class Import < Indicator
     def url
       "https://api.esios.ree.es/indicators/1001"
     end
-
-    def geo_id
-      ENV.fetch("ESIOS_ZONE_GEO_ID", 8741).to_i
-    end
   end
 end

app/lib/esios/indicator.rb

@@ -2,18 +2,14 @@ module ESIOS
   class Indicator
     include MissingSingleton
 
-    def for_today
-      perform_request
-    end
-
-    def for_date(date)
+    def for_date(date, geo_id = nil)
       if date.is_a?(Range)
-        perform_request(
-          "start_date" => date.first.beginning_of_day.iso8601,
-          "end_date" => date.last.end_of_day.iso8601
+        new(
+          "start_date" => date.first.beginning_of_day.iso8601, "end_date" => date.last.end_of_day.iso8601,
+          "geo_ids[]" => geo_id
         )
       else
-        perform_request("datetime" => date.iso8601)
+        perform_request("datetime" => date.iso8601, "geo_ids[]" => geo_id)
       end
     end
 
@@ -23,15 +19,11 @@ def base_request
       HTTP
         .headers("Accept" => "application/json; application/vnd.esios-api-v2+json")
         .headers("Content-Type" => "application/json")
-        .headers("x-api-key" => ENV.fetch("ESIOS_API_KEY"))
-    end
-
-    def base_params
-      { "geo_ids[]" => geo_id }
+        .headers("x-api-key" => ENV.fetch("SOLARIS_ENERGY_PRICE_ESIOS_API_KEY"))
     end
 
     def perform_request(params = {})
-      parse_response(base_request.get(url, params: base_params.merge(params)))
+      parse_response(base_request.get(url, params: params.compact))
     end
 
     def parse_response(response)
@@ -40,7 +32,8 @@ def parse_response(response)
       (response.dig("indicator", "values") || []).map do |value|
         {
           datetime: DateTime.parse(value["datetime"]),
-          value: (value["value"] / 1000.0).round(4)
+          value: (value["value"] / 1000.0).round(4),
+          geo_id: value["geo_id"]
         }
       end
     end

app/models/cost.rb

@@ -0,0 +1,18 @@
+class Cost < ApplicationRecord
+  belongs_to :country
+
+  validates :start_at, presence: true
+  validates :transport_toll_p1, presence: true
+  validates :distribution_toll_p1, presence: true
+  validates :charges_p1, presence: true
+  validates :transport_toll_p2, presence: true
+  validates :distribution_toll_p2, presence: true
+  validates :charges_p2, presence: true
+  validates :transport_toll_p3, presence: true
+  validates :distribution_toll_p3, presence: true
+  validates :charges_p3, presence: true
+
+  def self.for_time(time)
+    where('start_at <= ?', time).order(start_at: :desc).first
+  end
+end

app/models/country.rb

@@ -0,0 +1,11 @@
+class Country < ApplicationRecord
+  has_many :costs, dependent: :destroy
+  has_many :zones, dependent: :destroy
+  has_many :holidays, class_name: 'CountryHoliday', dependent: :destroy
+
+  validates :code, presence: true, uniqueness: true
+  validates :name, presence: true
+  validates :p1_name, presence: true
+  validates :p2_name, presence: true
+  validates :p3_name, presence: true
+end

app/models/country_holiday.rb

@@ -0,0 +1,6 @@
+class CountryHoliday < ApplicationRecord
+  belongs_to :country
+
+  validates :name, presence: true
+  validates :date, presence: true, uniqueness: { scope: :country_id }
+end

app/models/energy_period.rb

@@ -0,0 +1,14 @@
+class EnergyPeriod < ApplicationRecord
+  has_and_belongs_to_many :zones, join_table: :zones_energy_periods
+
+  enum :name, %i[p1 p2 p3].to_enum_hash
+
+  validates :start_hour, presence: true
+  validates :end_hour, presence: true
+  validates :name, presence: true
+
+  # TODO, this is not working with new format
+  def self.kind_for(time, zone)
+    where(zone: zone, day_type: time.day_type).where('start_hour <= ? AND end_hour >= ?', time.hour, time.hour).sole.name
+  end
+end

app/models/inverter.rb

@@ -1,8 +1,13 @@
 class Inverter < ApplicationRecord
   include Sqideable
 
+  enum :installation_type, %i[domestic other].to_enum_hash
+
   belongs_to :protocol
+  belongs_to :zone
+
+  has_many :rates, dependent: :destroy
 
   validates :name, presence: true
-  validates :timezone, presence: true
+  validates :installation_type, presence: true
 end

app/models/pvpc.rb

@@ -0,0 +1,19 @@
+class PVPC < ApplicationRecord
+  self.table_name = "pvpc"
+
+  belongs_to :zone
+
+  scope :by_date, ->(date) { where(time: date.all_day).order(time: :asc) }
+
+  def self.read(date, zone)
+    create!({ import: import(date, zone) || [], export: export(date, zone) || [] })
+  end
+
+  def self.import(date, zone)
+    ::ESIOS::Import.for_date(date, zone)
+  end
+
+  def self.export(date, zone)
+    ::ESIOS::Export.for_date(date, zone)
+  end
+end

app/models/rate.rb

@@ -0,0 +1,5 @@
+class Rate < ApplicationRecord
+  belongs_to :inverter
+
+  validates :start_at, presence: true, uniqueness: { scope: :inverter_id }
+end

app/models/rates/by_period.rb

@@ -0,0 +1,4 @@
+module Rates
+  class ByPeriod < Rate
+  end
+end

app/models/rates/fixed.rb

@@ -0,0 +1,4 @@
+module Rates
+  class Fixed < Rate
+  end
+end

app/models/rates/pvpc.rb

@@ -0,0 +1,4 @@
+module Rates
+  class PVPC < Rate
+  end
+end

app/models/tax.rb

@@ -0,0 +1,15 @@
+class Tax < ApplicationRecord
+  enum :kind, %i[value_add other].to_enum_hash, prefix: true
+  enum :installation_type, %i[domestic other].to_enum_hash, prefix: true
+
+  belongs_to :zone
+
+  validates :installation_type, presence: true
+  validates :start_at, presence: true
+  validates :name, presence: true
+  validates :percentage, presence: true, numericality: { greater_than_or_equal_to: 0, less_than_or_equal_to: 1 }
+
+  def self.for_time_and_zone(time, zone)
+    where(zone: zone).where('start_at <= ?', time).order(start_at: :desc).first # TODO, puede haber varios impuestos
+  end
+end

app/models/zone.rb

@@ -0,0 +1,12 @@
+class Zone < ApplicationRecord
+  belongs_to :country
+
+  has_many :energy_periods, dependent: :destroy
+  has_many :pvpc, dependent: :destroy
+
+  has_and_belongs_to_many :energy_periods, join_table: :zones_energy_periods
+
+  validates :name, presence: true, uniqueness: true
+  validates :timezone, presence: true
+  validates :configuration, presence: true
+end

config/application.rb

@@ -30,6 +30,6 @@ class Application < Rails::Application
     #
     # config.time_zone = "Central Time (US & Canada)"
     # config.eager_load_paths << Rails.root.join("extras")
-    config.time_zone = ENV.fetch("SOLARIS_TIMEZONE", "Europe/Madrid").to_s
+    config.time_zone = "UTC"
   end
 end

config/initializers/core_extensions.rb

@@ -1 +1,2 @@
 require "core_extensions/array"
+require "core_extensions/time"

config/initializers/inflections.rb

@@ -12,4 +12,5 @@
 
 ActiveSupport::Inflector.inflections(:en) do |inflect|
   inflect.acronym "ESIOS"
+  inflect.acronym "PVPC"
 end

config/scheduler.rb

@@ -0,0 +1,18 @@
+require_relative "environment"
+
+scheduler = Rufus::Scheduler.new
+loop_interval = ENV.fetch("SOLARIS_LOOP_INTERVAL", 30).to_i
+
+scheduler.every loop_interval, name: "solaris.loop", first_at: Time.current.beginning_of_minute + 1.minute do
+  Solaris::Loop.run
+end
+
+scheduler.cron "0 21 * * * Europe/Madrid", name: "solaris.energy_prices.esios_pvpc" do
+  Solaris::EnergyPrice.store(Date.tomorrow)
+end
+
+scheduler.cron "1 0 * * * #{tz}", name: "solaris.archive.daily" do
+  Solaris::DailyArchive.run
+end
+
+scheduler.join