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Before this change, calling `StyleSheet::Manager.stylesheet_details` for the first time resulted in multiple queries to the database. This is because the code was modelled in a way where each `Theme` was loaded from the database one at a time. This PR restructures the code such that it allows us to load all the theme records in a single query. It also allows us to eager load the required associations upfront. In order to achieve this, I removed the support of loading multiple themes per request. It was initially added to support user selectable theme components but the feature was never completed and abandoned because it wasn't a feature that we thought was worth building.
18 lines
589 B
Ruby
18 lines
589 B
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe ThemeModifierHelper do
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fab!(:theme) { Fabricate(:theme).tap { |t| t.theme_modifier_set.update!(serialize_topic_excerpts: true) } }
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it "defines a getter for modifiers" do
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tmh = ThemeModifierHelper.new(theme_ids: [theme.id])
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expect(tmh.serialize_topic_excerpts).to eq(true)
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end
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it "can extract theme ids from a request object" do
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request = Rack::Request.new({ resolved_theme_id: theme.id })
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tmh = ThemeModifierHelper.new(request: request)
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expect(tmh.serialize_topic_excerpts).to eq(true)
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end
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end
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