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module API
class ProjectSnippets < Grape::API
include PaginationParams
before { authenticate! }
params do
requires :id, type: String, desc: 'The ID of a project'
end
resource :projects, requirements: { id: %r{[^/]+} } do
helpers do
def handle_project_member_errors(errors)
if errors[:project_access].any?
error!(errors[:project_access], 422)
end
not_found!
end
def snippets_for_current_user
SnippetsFinder.new(current_user, project: user_project).execute
end
end
desc 'Get all project snippets' do
success Entities::ProjectSnippet
end
params do
use :pagination
end
get ":id/snippets" do
present paginate(snippets_for_current_user), with: Entities::ProjectSnippet
end
desc 'Get a single project snippet' do
success Entities::ProjectSnippet
end
params do
requires :snippet_id, type: Integer, desc: 'The ID of a project snippet'
end
get ":id/snippets/:snippet_id" do
snippet = snippets_for_current_user.find(params[:snippet_id])
present snippet, with: Entities::ProjectSnippet
end
desc 'Create a new project snippet' do
success Entities::ProjectSnippet
end
params do
requires :title, type: String, desc: 'The title of the snippet'
requires :file_name, type: String, desc: 'The file name of the snippet'
requires :code, type: String, desc: 'The content of the snippet'
requires :visibility, type: String,
values: Gitlab::VisibilityLevel.string_values,
desc: 'The visibility of the snippet'
end
post ":id/snippets" do
authorize! :create_project_snippet, user_project
snippet_params = declared_params.merge(request: request, api: true)
snippet_params[:content] = snippet_params.delete(:code)
snippet = CreateSnippetService.new(user_project, current_user, snippet_params).execute
render_spam_error! if snippet.spam?
if snippet.persisted?
present snippet, with: Entities::ProjectSnippet
else
render_validation_error!(snippet)
end
end
desc 'Update an existing project snippet' do
success Entities::ProjectSnippet
end
params do
requires :snippet_id, type: Integer, desc: 'The ID of a project snippet'
optional :title, type: String, desc: 'The title of the snippet'
optional :file_name, type: String, desc: 'The file name of the snippet'
optional :code, type: String, desc: 'The content of the snippet'
optional :visibility, type: String,
values: Gitlab::VisibilityLevel.string_values,
desc: 'The visibility of the snippet'
at_least_one_of :title, :file_name, :code, :visibility_level
end
put ":id/snippets/:snippet_id" do
snippet = snippets_for_current_user.find_by(id: params.delete(:snippet_id))
not_found!('Snippet') unless snippet
authorize! :update_project_snippet, snippet
snippet_params = declared_params(include_missing: false)
.merge(request: request, api: true)
snippet_params[:content] = snippet_params.delete(:code) if snippet_params[:code].present?
UpdateSnippetService.new(user_project, current_user, snippet,
snippet_params).execute
render_spam_error! if snippet.spam?
if snippet.valid?
present snippet, with: Entities::ProjectSnippet
else
render_validation_error!(snippet)
end
end
desc 'Delete a project snippet'
params do
requires :snippet_id, type: Integer, desc: 'The ID of a project snippet'
end
delete ":id/snippets/:snippet_id" do
snippet = snippets_for_current_user.find_by(id: params[:snippet_id])
not_found!('Snippet') unless snippet
authorize! :admin_project_snippet, snippet
snippet.destroy
end
desc 'Get a raw project snippet'
params do
requires :snippet_id, type: Integer, desc: 'The ID of a project snippet'
end
get ":id/snippets/:snippet_id/raw" do
snippet = snippets_for_current_user.find_by(id: params[:snippet_id])
not_found!('Snippet') unless snippet
env['api.format'] = :txt
content_type 'text/plain'
present snippet.content
end
end
end
end
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