class SitePagesController < ApplicationController
    before_action :require_login, except: [:softbot_build, :themes]
    before_action :require_profile_completed, only: [:create]
    before_action :load_project, except: [:softbot_build, :index, :themes]
    before_action :authenticate_user!, except: [:softbot_build, :index, :themes]

    def index
        @pages = PageQuery.call(params,current_user)
        @pages = paginate(@pages)
    end

    def show
        @page = Page.find_by(user_id: current_user.id, project_id: @project.id)
        return render_ok({data:nil}) unless @page.present?
    end
    
    def create
        return normal_status(-1, "您还未通过身份认证，无法开通Page") unless current_user.id_card_verify
        return normal_status(-1, "您还未开通Page服务，无法进行部署") unless current_user.website_permission
        return normal_status(-1, "你已使用了 #{params[:identifier]} 作为page标识") if Page.exists?(identifier: params[:identifier], user: current_user)
        return normal_status(-1, "该仓库已开通Page服务") if Page.exists?(project: @project)
        @page = Page.new(create_params)
        @page.user = current_user
        @page.project = @project
        @page.save
    end

    def build
        return normal_status(-1, "您还未开通Page服务，无法进行部署") unless current_user.website_permission
        return normal_status(-1, "该仓库还未开通Page服务，无法进行部署") unless Page.exists?(project: @project)
        @page = Page.find params[:id]
        return normal_status(-1, @page.state_description) unless @page.state
        response_str =  @page.deploy_page(params[:branch])
        data = JSON.parse(response_str)["result"]
        if data.nil?
            data = JSON.parse(response_str)["error"]
        end
        @page.update(last_build_at: Time.now)
        render_ok({data: data.nil? ? nil : data.split("\n") })
    end

    def softbot_build
        branch = params[:ref].split("/").last
        user = User.find_by_login params[:repository][:owner][:login]
        return normal_status(-1, "您还未开通Page服务，无法进行部署") unless user.website_permission

        project = Project.where(identifier: params[:repository][:name],user_id: user.id)
        return normal_status(-1, "你没有权限操作") if project.owner?(user)
        return normal_status(-1, "该仓库还未开通Page服务，无法进行部署") if Page.exists?(user: user, project: project)

        @page = Page.find_by(user: user, project: project)
        @page.deploy_page(branch)
        render_ok
    end

    def themes
        data =  YAML.load_file(Rails.root.join('config/admins', 'page_themes.yml'))
        render_ok({themes:data[theme_params.downcase]})
    end

    private
    def authenticate_user!
        return if @project.is_public
        return if @project.owner?(current_user)
        render_forbidden('你没有权限操作')
    end

    def theme_params
        params[:theme] || "hugo"
    end

    def create_params
        params.permit(:identifier, :language_frame, :theme, :site_name)
    end
end