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pgfqe6ch8/app/controllers/libraries_controller.rb

105 lines
2.7 KiB

class LibrariesController < ApplicationController
layout 'base_library'
before_filter :require_login
def index
libraries = Library.where(nil)
libraries =
if params[:type] == 'mine'
libraries.where(user_id: current_user.id).order('created_at desc')
else
libraries.where(status: :published).order('visited_count desc')
end
search = params[:search].to_s.strip
libraries = libraries.where('title LIKE ?', "%#{search}%") if search.present?
per_page = params[:per_page].to_i <= 0 ? 20 : params[:per_page].to_i
@libraries = paginateHelper libraries.includes(user: :user_extensions), per_page
end
def show
@library = Library.find(params[:id])
return redirect_to libraries_path unless admin_or_self?
@library_applies = @library.library_applies.where(status: :refused).order('created_at desc')
@library.increment_visited_count!
end
def new
@library = current_user.libraries.new
end
def create
@library = current_user.libraries.new
Libraries::SaveService.new(@library, current_user, form_params).call
if with_publish?
Libraries::SubmitService.new(current_library).call
redirect_to publish_success_libraries_path
else
flash[:message] = '保存成功'
render 'new'
end
rescue ActiveRecord::RecordInvalid => _
render 'new'
rescue Libraries::SubmitService::Error => ex
flash[:message] = ex.message
render 'new'
end
def edit
@library = current_library
redirect_to library_path(id: @library.id) unless @library.editable?
end
def update
@library = current_library
Libraries::SaveService.new(@library, current_user, form_params).call
if with_publish?
Libraries::SubmitService.new(current_library).call
redirect_to publish_success_libraries_path
else
flash[:message] = '保存成功'
render 'edit'
end
rescue ActiveRecord::RecordInvalid => _
render 'edit'
rescue Libraries::SubmitService::Error => ex
flash[:message] = ex.message
render 'edit'
end
def publish
Libraries::SubmitService.new(current_library).call
render json: { status: 0 }
rescue Libraries::SubmitService::Error => ex
render json: { status: 0, message: ex.message }
end
def publish_success
end
private
def current_library
@_current_library ||= current_user.libraries.find(params[:id])
end
def form_params
@_form_params ||= begin
hash = params[:library].presence || {}
hash[:attachment_ids] = (params[:attachments].presence || []).values.map{|h| h[:attachment_id]}
hash
end
end
def with_publish?
params[:apply_publish].to_s == 'true'
end
def admin_or_self?
@library.user_id == current_user.id || current_user.admin?
end
end