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# frozen_string_literal: true
module CompareHelper
def create_mr_button?(from: params[:from], to: params[:to], source_project: @project, target_project: @target_project)
from.present? &&
to.present? &&
from != to &&
can?(current_user, :create_merge_request_from, source_project) &&
can?(current_user, :create_merge_request_in, target_project) &&
target_project.repository.branch_exists?(from) &&
source_project.repository.branch_exists?(to)
end
def create_mr_path(from: params[:from], to: params[:to], source_project: @project, target_project: @target_project)
project_new_merge_request_path(
target_project,
merge_request: {
source_project_id: source_project.id,
source_branch: to,
target_project_id: target_project.id,
target_branch: from
}
)
end
def target_projects(source_project)
MergeRequestTargetProjectFinder
.new(current_user: current_user, source_project: source_project, project_feature: :repository)
.execute(include_routes: true)
end
def project_compare_selector_data(project, merge_request, params)
{
project_compare_index_path: project_compare_index_path(project),
refs_project_path: refs_project_path(project),
params_from: params[:from],
params_to: params[:to],
project_merge_request_path: merge_request.present? ? project_merge_request_path(project, merge_request) : '',
create_mr_path: create_mr_button? ? create_mr_path : ''
}.tap do |data|
data[:project_to] = { id: project.id, name: project.full_path }.to_json
data[:projects_from] = target_projects(project).map { |project| { id: project.id, name: project.full_path } }.to_json
end
end
end
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