Clean up some code

CHANGELOG.md

@@ -4,27 +4,25 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-# [UNRELEASED]
+# [0.29.0] - 2025-06-30
 
 ## Added
 
-- [x] In the User Settings, you can now export your user data as a zip file. It will contain the following:
-  - [x] All your points
-  - [x] All your places
-  - [x] All your visits
-  - [x] All your areas
-  - [x] All your imports with files
-  - [x] All your exports with files
-  - [x] All your trips
-  - [x] All your notifications
-  - [x] All your stats
+- In the User Settings, you can now export your user data as a zip file. It will contain the following:
+  - All your points
+  - All your places
+  - All your visits
+  - All your areas
+  - All your imports with files
+  - All your exports with files
+  - All your trips
+  - All your notifications
+  - All your stats
 
-- [ ] In the User Settings, you can now import your user data from a zip file. It will import all the data from the zip file, listed above. It will also start stats recalculation.
-  - [ ] User can select to override settings or not.
-  - [ ] Check distance units if they are correct
-  - [ ] Why import creates more points than the original?
+- In the User Settings, you can now import your user data from a zip file. It will import all the data from the zip file, listed above. It will also start stats recalculation.
 
 - Export file size is now displayed in the exports and imports lists.
+- A button to download an import file is now displayed in the imports list. It may not work properly for imports created before the 0.25.4 release.
 
 ## Changed
 

app/controllers/imports_controller.rb

@@ -11,7 +11,7 @@ class ImportsController < ApplicationController
     @imports =
       current_user
       .imports
-      .select(:id, :name, :source, :created_at, :processed)
+      .select(:id, :name, :source, :created_at, :processed, :status)
       .order(created_at: :desc)
       .page(params[:page])
   end

app/controllers/settings/users_controller.rb

@@ -61,15 +61,8 @@ class Settings::UsersController < ApplicationController
 
     archive_file = params[:archive]
 
-    # Validate file type
-    unless archive_file.content_type == 'application/zip' ||
-           archive_file.content_type == 'application/x-zip-compressed' ||
-           File.extname(archive_file.original_filename).downcase == '.zip'
-      redirect_to edit_user_registration_path, alert: 'Please upload a valid ZIP file.'
-      return
-    end
+    validate_archive_file(archive_file)
 
-        # Create Import record for user data archive
     import = current_user.imports.build(
       name: archive_file.original_filename,
       source: :user_data_archive
@@ -95,4 +88,14 @@ class Settings::UsersController < ApplicationController
   def user_params
     params.require(:user).permit(:email, :password)
   end
+
+  def validate_archive_file(archive_file)
+    unless archive_file.content_type == 'application/zip' ||
+           archive_file.content_type == 'application/x-zip-compressed' ||
+           File.extname(archive_file.original_filename).downcase == '.zip'
+
+      redirect_to edit_user_registration_path, alert: 'Please upload a valid ZIP file.'
+      return
+    end
+  end
 end

app/jobs/users/import_data_job.rb

@@ -9,37 +9,26 @@ class Users::ImportDataJob < ApplicationJob
     import = Import.find(import_id)
     user = import.user
 
-    # Download the archive file to a temporary location
     archive_path = download_import_archive(import)
 
-    # Validate that the archive file exists
     unless File.exist?(archive_path)
       raise StandardError, "Archive file not found: #{archive_path}"
     end
 
-    # Perform the import
     import_stats = Users::ImportData.new(user, archive_path).import
 
     Rails.logger.info "Import completed successfully for user #{user.email}: #{import_stats}"
   rescue StandardError => e
-    user_id = user&.id || import&.user_id || "unknown"
+    user_id = user&.id || import&.user_id || 'unknown'
     ExceptionReporter.call(e, "Import job failed for user #{user_id}")
 
-    # Create failure notification if user is available
-    if user
-      ::Notifications::Create.new(
-        user: user,
-        title: 'Data import failed',
-        content: "Your data import failed with error: #{e.message}. Please check the archive format and try again.",
-        kind: :error
-      ).call
-    end
+    create_import_failed_notification(user, e)
 
     raise e
   ensure
-    # Clean up the uploaded archive file if it exists
     if archive_path && File.exist?(archive_path)
       File.delete(archive_path)
+
       Rails.logger.info "Cleaned up archive file: #{archive_path}"
     end
   end
@@ -61,4 +50,13 @@ class Users::ImportDataJob < ApplicationJob
 
     temp_path
   end
+
+  def create_import_failed_notification(user, error)
+    ::Notifications::Create.new(
+      user: user,
+      title: 'Data import failed',
+      content: "Your data import failed with error: #{error.message}. Please check the archive format and try again.",
+      kind: :error
+    ).call
+  end
 end

app/models/import.rb

@@ -53,7 +53,7 @@ class Import < ApplicationRecord
     file.attach(io: raw_file, filename: name, content_type: 'application/json')
   end
 
-    private
+  private
 
   def remove_attached_file
     file.purge_later

app/services/reverse_geocoding/points/fetch_data.rb

@@ -23,12 +23,7 @@ class ReverseGeocoding::Points::FetchData
     response = Geocoder.search([point.lat, point.lon]).first
     return if response.blank? || response.data['error'].present?
 
-    country_record = Country.find_or_create_by(name: response.country) do |country|
-      iso_a2, iso_a3 = extract_iso_codes(response)
-      country.iso_a2 = iso_a2
-      country.iso_a3 = iso_a3
-      country.geom = "MULTIPOLYGON (((0 0, 1 0, 1 1, 0 1, 0 0)))"
-    end if response.country
+    country_record = Country.find_by(name: response.country) if response.country
 
     point.update!(
       city: response.city,
@@ -37,19 +32,4 @@ class ReverseGeocoding::Points::FetchData
       reverse_geocoded_at: Time.current
     )
   end
-
-  def extract_iso_codes(response)
-    # First, try to get the ISO A2 code from the Geocoder response
-    iso_a2 = response.data.dig('properties', 'countrycode')&.upcase
-
-    if iso_a2.present?
-      # If we have a valid ISO A2 code, get the corresponding ISO A3 code
-      iso_a3 = Countries::IsoCodeMapper.iso_a3_from_a2(iso_a2)
-      return [iso_a2, iso_a3] if iso_a3.present?
-    end
-
-    # If no valid ISO code from Geocoder, try to match the country name
-    # This will return proper ISO codes if the country name is recognized
-    Countries::IsoCodeMapper.fallback_codes_from_country_name(response.country)
-  end
 end

app/services/users/export_data.rb

@@ -238,7 +238,6 @@ class Users::ExportData
 
       # Stream JSON writing instead of building in memory
       File.open(json_file_path, 'w') do |file|
-        # Start JSON and add counts summary
         file.write('{"counts":')
         file.write(calculate_entity_counts.to_json)
 
@@ -278,29 +277,24 @@ class Users::ExportData
       zip_file_path = @export_directory.join('export.zip')
       create_zip_archive(@export_directory, zip_file_path)
 
-      # Attach the zip file to the Export record
       export_record.file.attach(
         io: File.open(zip_file_path),
         filename: export_record.name,
         content_type: 'application/zip'
       )
 
-      # Mark export as completed
       export_record.update!(status: :completed)
 
-      # Create notification
       create_success_notification
 
       export_record
     rescue StandardError => e
-      # Mark export as failed if an error occurs
       export_record.update!(status: :failed) if export_record
 
       ExceptionReporter.call(e, 'Export failed')
 
       raise e
     ensure
-      # Cleanup temporary files
       cleanup_temporary_files(@export_directory) if @export_directory&.exist?
     end
   end
@@ -337,23 +331,19 @@ class Users::ExportData
   end
 
     def create_zip_archive(export_directory, zip_file_path)
-    # Set global compression for better file size reduction
     original_compression = Zip.default_compression
     Zip.default_compression = Zip::Entry::DEFLATED
 
-    # Create zip archive with optimized compression
     Zip::File.open(zip_file_path, Zip::File::CREATE) do |zipfile|
       Dir.glob(export_directory.join('**', '*')).each do |file|
         next if File.directory?(file) || file == zip_file_path.to_s
 
         relative_path = file.sub(export_directory.to_s + '/', '')
 
-        # Add file to the zip archive
         zipfile.add(relative_path, file)
       end
     end
   ensure
-    # Restore original compression setting
     Zip.default_compression = original_compression if original_compression
   end
 

app/services/users/export_data/exports.rb

@@ -11,9 +11,7 @@ class Users::ExportData::Exports
   def call
     exports_with_files = user.exports.includes(:file_attachment).to_a
 
-    # Only use parallel processing if we have multiple exports
     if exports_with_files.size > 1
-      # Use fewer threads to avoid database connection issues
       results = Parallel.map(exports_with_files, in_threads: 2) do |export|
         process_export(export)
       end

app/services/users/export_data/imports.rb

@@ -11,9 +11,7 @@ class Users::ExportData::Imports
   def call
     imports_with_files = user.imports.includes(:file_attachment).to_a
 
-    # Only use parallel processing if we have multiple imports
     if imports_with_files.size > 1
-      # Use fewer threads to avoid database connection issues
       results = Parallel.map(imports_with_files, in_threads: 2) do |import|
         process_import(import)
       end

app/services/users/import_data/points.rb

@@ -188,14 +188,6 @@ class Users::ImportData::Points
       country = countries_lookup[country_info['name']]
     end
 
-    # If still not found, create a new country record
-    if country.nil? && country_info['name'].present?
-      country = create_missing_country(country_info)
-      # Add to lookup cache for subsequent points
-      @countries_lookup[country_info['name']] = country
-      @countries_lookup[[country.name, country.iso_a2, country.iso_a3]] = country
-    end
-
     if country
       attributes['country_id'] = country.id
       Rails.logger.debug "Resolved country reference: #{country_info['name']} -> #{country.id}"
@@ -204,16 +196,7 @@ class Users::ImportData::Points
     end
   end
 
-  def create_missing_country(country_info)
-    Country.find_or_create_by(name: country_info['name']) do |new_country|
-      new_country.iso_a2 = country_info['iso_a2'] || Countries::IsoCodeMapper.fallback_codes_from_country_name(country_info['name'])[0]
-      new_country.iso_a3 = country_info['iso_a3'] || Countries::IsoCodeMapper.fallback_codes_from_country_name(country_info['name'])[1]
-      new_country.geom = "MULTIPOLYGON (((0 0, 1 0, 1 1, 0 1, 0 0)))"  # Default geometry
-    end
-  rescue StandardError => e
-    Rails.logger.error "Failed to create missing country: #{e.message}"
-    nil
-  end
+
 
   def resolve_visit_reference(attributes, visit_reference)
     return unless visit_reference.is_a?(Hash)

app/views/exports/index.html.erb

@@ -24,7 +24,7 @@
         </div>
       </div>
       <div class="overflow-x-auto">
-        <table class="table">
+        <table class="table overflow-x-auto">
           <thead>
             <tr>
               <th>Name</th>
@@ -41,7 +41,7 @@
                 <td><%= number_to_human_size(export.file.byte_size) || 'N/A' %></td>
                 <td><%= human_datetime(export.created_at) %></td>
                 <td><%= export.status %></td>
-                <td>
+                <td class="whitespace-nowrap">
                   <% if export.completed? %>
                     <% if export.file.present? %>
                       <%= link_to 'Download', rails_blob_path(export.file, disposition: 'attachment'), class: "px-4 py-2 bg-blue-500 text-white rounded-md", download: export.name %>

app/views/imports/index.html.erb

@@ -36,7 +36,7 @@
         </div>
       </div>
       <div class="overflow-x-auto">
-        <table class="table">
+        <table class="table overflow-x-auto">
           <thead>
             <tr>
               <th>Name</th>
@@ -68,9 +68,9 @@
                 <td data-points-count>
                   <%= number_with_delimiter import.processed %>
                 </td>
-                <td><%#= import.status %></td>
+                <td><%= import.status %></td>
                 <td><%= human_datetime(import.created_at) %></td>
-                <td>
+                <td class="whitespace-nowrap">
                   <% if import.file.present? %>
                     <%= link_to 'Download', rails_blob_path(import.file, disposition: 'attachment'), class: "px-4 py-2 bg-blue-500 text-white rounded-md", download: import.name %>
                   <% end %>