Simplify DownloadManager

These are responsible for downloading variants (01, 02, etc)

db/seed/updates/20250113-summons-001.csv

@@ -1,2 +1,2 @@
 name_en,name_jp,granblue_id,rarity,element,series,flb,ulb,max_level,min_hp,max_hp,max_hp_flb,max_hp_ulb,min_atk,max_atk,max_atk_flb,max_atk_ulb,subaura,limit,transcendence,max_atk_xlb,max_hp_xlb,summon_id,release_date,flb_date,ulb_date,wiki_en,wiki_ja,gamewith,kamigame,transcendence_date,nicknames_en,nicknames_jp
-Mars (Summer),マーズ(水着ver),2040428000,3,6,,true,false,150,131,804,972,,362,2082,2512,,true,false,false,,,2040428000,2024-07-16,2024-07-16,,Mars_(Summer),マーズ (SSR)水着バージョン,457007,SSR/水着マーズ,,,
+Mars (Summer),マーズ(水着ver),2040428000,3,6,,true,false,150,131,804,972,,362,2082,2512,,true,false,false,,,3337,2024-07-16,2024-07-16,,Mars_(Summer),マーズ (SSR)水着バージョン,457007,SSR/水着マーズ,,,

db/seed/updates/20250113-summons-002.csv

@@ -1,3 +1,3 @@
 name_en,name_jp,granblue_id,rarity,element,series,flb,ulb,max_level,min_hp,max_hp,max_hp_flb,max_hp_ulb,min_atk,max_atk,max_atk_flb,max_atk_ulb,subaura,limit,transcendence,max_atk_xlb,max_hp_xlb,summon_id,release_date,flb_date,ulb_date,wiki_en,wiki_ja,gamewith,kamigame,transcendence_date,nicknames_en,nicknames_jp
-Beelzebub (Summer),ベルゼバブ(水着ver),2040429000,3,3,,true,false,150,115,793,1132,,442,2137,2985,,true,false,false,,,{3319},2024-07-31,2024-07-31,,Beelzebub_(Summer),ベルゼバブ (SSR)水着,458158,水着ベルゼバブ,,"{babu,bubz}",
+Beelzebub (Summer),ベルゼバブ(水着ver),2040429000,3,3,,true,false,150,115,793,1132,,442,2137,2985,,true,false,false,,,3319,2024-07-31,2024-07-31,,Beelzebub_(Summer),ベルゼバブ (SSR)水着,458158,水着ベルゼバブ,,"{babu,bubz}",
-Wedges of the Sky,蒼空の楔,2040430000,3,1,,false,false,100,109,668,,,277,1740,,,true,false,false,,,{3338},2024-08-09,,,Wedges_of_the_Sky,蒼空の楔 (SSR),458492,蒼空の楔,,"{boost,dragons}",
+Wedges of the Sky,蒼空の楔,2040430000,3,1,,false,false,100,109,668,,,277,1740,,,true,false,false,,,3338,2024-08-09,,,Wedges_of_the_Sky,蒼空の楔 (SSR),458492,蒼空の楔,,"{boost,dragons}",

lib/granblue/download_manager.rb

@@ -5,84 +5,23 @@ module Granblue
     class DownloadManager
       class << self
         def download_for_object(type, granblue_id, test_mode: false, verbose: false, storage: :both)
-          @test_mode = test_mode
+          downloader_options = {
-          @verbose = verbose
+            test_mode: test_mode,
-          @storage = storage
+            verbose: verbose,
+            storage: storage
+          }
 
           case type
           when 'character'
-            download_character(granblue_id)
+            CharacterDownloader.new(granblue_id, **downloader_options).download
           when 'weapon'
-            download_weapon(granblue_id)
+            WeaponDownloader.new(granblue_id, **downloader_options).download
           when 'summon'
-            download_summon(granblue_id)
+            SummonDownloader.new(granblue_id, **downloader_options).download
           else
-            log_info "Unknown object type: #{type}"
+            log_info "Unknown object type: #{type}" if verbose || test_mode
           end
         end
-
-        private
-
-        def download_character(id)
-          character = Character.find_by(granblue_id: id)
-          return unless character
-
-          downloader_options = {
-            test_mode: @test_mode,
-            verbose: @verbose,
-            storage: @storage
-          }
-
-          %W[#{id}_01 #{id}_02].each do |variant_id|
-            CharacterDownloader.new(variant_id, **downloader_options).download
-          end
-
-          CharacterDownloader.new("#{id}_03", **downloader_options).download if character.flb
-          CharacterDownloader.new("#{id}_04", **downloader_options).download if character.ulb
-        end
-
-        def download_weapon(id)
-          weapon = Weapon.find_by(granblue_id: id)
-          return unless weapon
-
-          downloader_options = {
-            test_mode: @test_mode,
-            verbose: @verbose,
-            storage: @storage
-          }
-
-          WeaponDownloader.new(id, **downloader_options).download
-
-          return unless weapon.transcendence
-
-          WeaponDownloader.new("#{id}_02", **downloader_options).download
-          WeaponDownloader.new("#{id}_03", **downloader_options).download
-
-        end
-
-        def download_summon(id)
-          summon = Summon.find_by(granblue_id: id)
-          return unless summon
-
-          downloader_options = {
-            test_mode: @test_mode,
-            verbose: @verbose,
-            storage: @storage
-          }
-
-          SummonDownloader.new(id, **downloader_options).download
-          SummonDownloader.new("#{id}_02", **downloader_options).download if summon.ulb
-
-          return unless summon.transcendence
-          
-          SummonDownloader.new("#{id}_03", **downloader_options).download
-          SummonDownloader.new("#{id}_04", **downloader_options).download
-
-        end
-
-        def log_info(message)
-          puts message if @verbose || @test_mode
-        end
       end
     end
   end

lib/granblue/downloaders/character_downloader.rb

@@ -3,8 +3,48 @@
 module Granblue
   module Downloader
     class CharacterDownloader < BaseDownloader
+      def download
+        character = Character.find_by(granblue_id: @id)
+        return unless character
+
+        download_variants(character)
+      end
+
       private
 
+      def download_variants(character)
+        # All characters have 01 and 02 variants
+        variants = ["#{@id}_01", "#{@id}_02"]
+
+        # Add FLB variant if available
+        variants << "#{@id}_03" if character.flb
+
+        # Add ULB variant if available
+        variants << "#{@id}_04" if character.ulb
+
+        log_info "Downloading character variants: #{variants.join(', ')}" if @verbose
+
+        variants.each do |variant_id|
+          download_variant(variant_id)
+        end
+      end
+
+      def download_variant(variant_id)
+        log_info "-> #{variant_id}" if @verbose
+        return if @test_mode
+
+        SIZES.each_with_index do |size, index|
+          path = download_path(size)
+          url = build_variant_url(variant_id, size)
+          process_download(url, size, path, last: index == SIZES.size - 1)
+        end
+      end
+
+      def build_variant_url(variant_id, size)
+        directory = directory_for_size(size)
+        "#{@base_url}/#{directory}/#{variant_id}.jpg"
+      end
+
       def object_type
         'character'
       end

lib/granblue/downloaders/summon_downloader.rb

@@ -3,8 +3,50 @@
 module Granblue
   module Downloader
     class SummonDownloader < BaseDownloader
+      def download
+        summon = Summon.find_by(granblue_id: @id)
+        return unless summon
+
+        download_variants(summon)
+      end
+
       private
 
+      def download_variants(summon)
+        # All summons have base variant
+        variants = [@id]
+
+        # Add ULB variant if available
+        variants << "#{@id}_02" if summon.ulb
+
+        # Add Transcendence variants if available
+        if summon.transcendence
+          variants.push("#{@id}_03", "#{@id}_04")
+        end
+
+        log_info "Downloading summon variants: #{variants.join(', ')}" if @verbose
+
+        variants.each do |variant_id|
+          download_variant(variant_id)
+        end
+      end
+
+      def download_variant(variant_id)
+        log_info "-> #{variant_id}" if @verbose
+        return if @test_mode
+
+        SIZES.each_with_index do |size, index|
+          path = download_path(size)
+          url = build_variant_url(variant_id, size)
+          process_download(url, size, path, last: index == SIZES.size - 1)
+        end
+      end
+
+      def build_variant_url(variant_id, size)
+        directory = directory_for_size(size)
+        "#{@base_url}/#{directory}/#{variant_id}.jpg"
+      end
+
       def object_type
         'summon'
       end

lib/granblue/downloaders/weapon_downloader.rb

@@ -3,8 +3,47 @@
 module Granblue
   module Downloader
     class WeaponDownloader < BaseDownloader
+      def download
+        weapon = Weapon.find_by(granblue_id: @id)
+        return unless weapon
+
+        download_variants(weapon)
+      end
+
       private
 
+      def download_variants(weapon)
+        # All weapons have base variant
+        variants = [@id]
+
+        # Add transcendence variants if available
+        if weapon.transcendence
+          variants.push("#{@id}_02", "#{@id}_03")
+        end
+
+        log_info "Downloading weapon variants: #{variants.join(', ')}" if @verbose
+
+        variants.each do |variant_id|
+          download_variant(variant_id)
+        end
+      end
+
+      def download_variant(variant_id)
+        log_info "-> #{variant_id}" if @verbose
+        return if @test_mode
+
+        SIZES.each_with_index do |size, index|
+          path = download_path(size)
+          url = build_variant_url(variant_id, size)
+          process_download(url, size, path, last: index == SIZES.size - 1)
+        end
+      end
+
+      def build_variant_url(variant_id, size)
+        directory = directory_for_size(size)
+        "#{@base_url}/#{directory}/#{variant_id}.jpg"
+      end
+
       def object_type
         'weapon'
       end

lib/post_deployment/image_downloader.rb

@@ -1,6 +1,12 @@
 # frozen_string_literal: true
 
 require_relative '../logging_helper'
+require_relative '../granblue/downloaders/base_downloader'
+require_relative '../granblue/downloaders/character_downloader'
+require_relative '../granblue/downloaders/weapon_downloader'
+require_relative '../granblue/downloaders/summon_downloader'
+require_relative '../granblue/downloaders/elemental_weapon_downloader'
+require_relative '../granblue/download_manager'
 
 module PostDeployment
   class ImageDownloader
@@ -12,6 +18,12 @@ module PostDeployment
       both: 'to local disk and S3'
     }.freeze
 
+    SUPPORTED_TYPES = {
+      'character' => Granblue::Downloader::CharacterDownloader,
+      'summon' => Granblue::Downloader::SummonDownloader,
+      'weapon' => Granblue::Downloader::WeaponDownloader
+    }.freeze
+
     def initialize(test_mode:, verbose:, storage:, new_records:, updated_records:)
       @test_mode = test_mode
       @verbose = verbose
@@ -21,35 +33,34 @@ module PostDeployment
     end
 
     def run
+      return if @test_mode
+
       log_header 'Downloading images...', '+'
 
-      [@new_records, @updated_records].each do |records|
+      SUPPORTED_TYPES.each do |type, downloader_class|
-        records.each do |type, items|
+        download_type_images(type, downloader_class)
-          next if items.empty?
-          download_type_images(type, items)
-        end
       end
     end
 
     private
 
-    def download_type_images(type, items)
+    def download_type_images(type, downloader_class)
-      if @verbose
+      records = (@new_records[type] || []) + (@updated_records[type] || [])
-        log_header "Processing #{type.pluralize} (#{items.size} records)...", "-"
+      return if records.empty?
-        puts "\n"
+
+      puts "\nDownloading #{type} images..." if @verbose
+      records.each do |record|
+        # Get the ID either from the granblue_id hash key (test mode) or method (normal mode)
+        id = record.respond_to?(:granblue_id) ? record.granblue_id : record[:granblue_id]
+
+        downloader = downloader_class.new(
+          id,
+          test_mode: @test_mode,
+          verbose: @verbose,
+          storage: @storage
+        )
+        downloader.download
       end
-
-      download_options = {
-        test_mode: @test_mode,
-        verbose: @verbose,
-        storage: @storage
-      }
-
-      items.each do |item|
-        id = @test_mode ? item[:granblue_id] : item.id
-        download_single_image(type, id, download_options)
-      end
-
     end
 
     def download_single_image(type, id, options)

lib/post_deployment/manager.rb

@@ -105,11 +105,7 @@ module PostDeployment
         count = items.size
         puts "\n#{type.capitalize}: #{count} #{label.downcase} #{count == 1 ? 'record' : 'records'}"
         items.each do |item|
-          if @test_mode
+          puts "  - #{item[:name_en]} (ID: #{item[:granblue_id]})"
-            puts "  - #{item[:name_en]} (ID: #{item[:granblue_id]})"
-          else
-            puts "  - #{item.name_en} (ID: #{item.granblue_id})"
-          end
         end
       end
     end