36 lines
1.0 KiB
Ruby
36 lines
1.0 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Diff
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module FileCollection
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# Builds a traditional paginated diff file collection using Kaminari
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# `per` and `per_page` which is different from how `MergeRequestDiffBatch`
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# works (e.g. supports gradual loading).
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class PaginatedMergeRequestDiff < MergeRequestDiffBase
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include PaginatedDiffs
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DEFAULT_PAGE = 1
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DEFAULT_PER_PAGE = 30
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delegate :limit_value, :current_page, :next_page, :prev_page, :total_count,
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:total_pages, to: :paginated_collection
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def initialize(merge_request_diff, page, per_page)
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super(merge_request_diff, diff_options: nil)
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@paginated_collection = load_paginated_collection(page, per_page)
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end
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private
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def load_paginated_collection(page, per_page)
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page ||= DEFAULT_PAGE
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per_page ||= DEFAULT_PER_PAGE
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relation.page(page).per([per_page.to_i, DEFAULT_PER_PAGE].min)
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end
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end
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end
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end
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end
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