36 lines
1 KiB
Ruby
36 lines
1 KiB
Ruby
require 'securerandom'
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# Compare 2 branches for one repo or between repositories
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# and return Gitlab::Git::Compare object that responds to commits and diffs
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class CompareService
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attr_reader :start_project, :start_branch_name
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def initialize(new_start_project, new_start_branch_name)
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@start_project = new_start_project
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@start_branch_name = new_start_branch_name
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end
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def execute(target_project, target_branch, straight: false)
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# If compare with other project we need to fetch ref first
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target_project.repository.with_repo_branch_commit(
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start_project.repository,
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start_branch_name) do |commit|
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break unless commit
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compare(commit.sha, target_project, target_branch, straight: straight)
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end
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end
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private
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def compare(source_sha, target_project, target_branch, straight:)
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raw_compare = Gitlab::Git::Compare.new(
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target_project.repository.raw_repository,
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target_branch,
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source_sha,
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straight: straight
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)
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Compare.new(raw_compare, target_project, straight: straight)
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end
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end
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