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# frozen_string_literal: true
module API
# Snippets API
class Snippets < Grape::API::Instance
include PaginationParams
before { authenticate! }
resource :snippets do
helpers Helpers::SnippetsHelpers
helpers do
def snippets_for_current_user
SnippetsFinder.new(current_user, author: current_user).execute
end
def public_snippets
Snippet.only_personal_snippets.are_public.fresh
end
def snippets
SnippetsFinder.new(current_user).execute
end
end
desc 'Get a snippets list for authenticated user' do
detail 'This feature was introduced in GitLab 8.15.'
success Entities::Snippet
end
params do
use :pagination
end
get do
present paginate(snippets_for_current_user), with: Entities::Snippet, current_user: current_user
end
desc 'List all public personal snippets current_user has access to' do
detail 'This feature was introduced in GitLab 8.15.'
success Entities::PersonalSnippet
end
params do
use :pagination
end
get 'public' do
present paginate(public_snippets), with: Entities::PersonalSnippet, current_user: current_user
end
desc 'Get a single snippet' do
detail 'This feature was introduced in GitLab 8.15.'
success Entities::PersonalSnippet
end
params do
requires :id, type: Integer, desc: 'The ID of a snippet'
end
get ':id' do
snippet = snippets.find_by_id(params[:id])
break not_found!('Snippet') unless snippet
present snippet, with: Entities::PersonalSnippet, current_user: current_user
end
desc 'Create new snippet' do
detail 'This feature was introduced in GitLab 8.15.'
success Entities::PersonalSnippet
end
params do
requires :title, type: String, allow_blank: false, desc: 'The title of a snippet'
optional :description, type: String, desc: 'The description of a snippet'
optional :visibility, type: String,
values: Gitlab::VisibilityLevel.string_values,
default: 'internal',
desc: 'The visibility of the snippet'
use :create_file_params
end
post do
authorize! :create_snippet
attrs = process_create_params(declared_params(include_missing: false))
service_response = ::Snippets::CreateService.new(nil, current_user, attrs).execute
snippet = service_response.payload[:snippet]
if service_response.success?
present snippet, with: Entities::PersonalSnippet, current_user: current_user
else
render_spam_error! if snippet.spam?
render_api_error!({ error: service_response.message }, service_response.http_status)
end
end
desc 'Update an existing snippet' do
detail 'This feature was introduced in GitLab 8.15.'
success Entities::PersonalSnippet
end
params do
requires :id, type: Integer, desc: 'The ID of a snippet'
optional :content, type: String, allow_blank: false, desc: 'The content of a snippet'
optional :description, type: String, desc: 'The description of a snippet'
optional :file_name, type: String, desc: 'The name of a snippet file'
optional :title, type: String, allow_blank: false, desc: 'The title of a snippet'
optional :visibility, type: String,
values: Gitlab::VisibilityLevel.string_values,
desc: 'The visibility of the snippet'
use :update_file_params
use :minimum_update_params
end
put ':id' do
snippet = snippets_for_current_user.find_by_id(params.delete(:id))
break not_found!('Snippet') unless snippet
authorize! :update_snippet, snippet
validate_params_for_multiple_files(snippet)
attrs = process_update_params(declared_params(include_missing: false))
service_response = ::Snippets::UpdateService.new(nil, current_user, attrs).execute(snippet)
snippet = service_response.payload[:snippet]
if service_response.success?
present snippet, with: Entities::PersonalSnippet, current_user: current_user
else
render_spam_error! if snippet.spam?
render_api_error!({ error: service_response.message }, service_response.http_status)
end
end
desc 'Remove snippet' do
detail 'This feature was introduced in GitLab 8.15.'
success Entities::PersonalSnippet
end
params do
requires :id, type: Integer, desc: 'The ID of a snippet'
end
delete ':id' do
snippet = snippets_for_current_user.find_by_id(params.delete(:id))
break not_found!('Snippet') unless snippet
authorize! :admin_snippet, snippet
destroy_conditionally!(snippet) do |snippet|
service = ::Snippets::DestroyService.new(current_user, snippet)
response = service.execute
if response.error?
render_api_error!({ error: response.message }, response.http_status)
end
end
end
desc 'Get a raw snippet' do
detail 'This feature was introduced in GitLab 8.15.'
end
params do
requires :id, type: Integer, desc: 'The ID of a snippet'
end
get ":id/raw" do
snippet = snippets.find_by_id(params.delete(:id))
not_found!('Snippet') unless snippet
present content_for(snippet)
end
desc 'Get raw snippet file contents from the repository'
params do
use :raw_file_params
end
get ":id/files/:ref/:file_path/raw", requirements: { file_path: API::NO_SLASH_URL_PART_REGEX } do
snippet = snippets.find_by_id(params.delete(:id))
not_found!('Snippet') unless snippet&.repo_exists?
present file_content_for(snippet)
end
desc 'Get the user agent details for a snippet' do
success Entities::UserAgentDetail
end
params do
requires :id, type: Integer, desc: 'The ID of a snippet'
end
get ":id/user_agent_detail" do
authenticated_as_admin!
snippet = Snippet.find_by_id!(params[:id])
break not_found!('UserAgentDetail') unless snippet.user_agent_detail
present snippet.user_agent_detail, with: Entities::UserAgentDetail
end
end
end
end
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