dianhua1560/bhgh

class ForumController < ApplicationController
    # def create_post
    #     if not params[:author].present? or not Member.is_email(params[:author])
    #         params[:author] = myEmail
    #     end
    #     post = Post.new(post_params)
    #     if post.save
    #         render json: {:posts=>Post.list(myEmail), :post=>post.tojson(myEmail)}.to_json
    #     else
    #         render json: post.errors.to_json, status:400
    #     end
    # end

    def create_post
        pp = params[:post]
        if not pp[:author].present? or not Member.is_email(pp[:author])
            pp[:author] = myEmail
        end
        post = Post.do_new(author: pp[:author], body: pp[:body], title: pp[:title])
        if post.valid?
            post.save!
        else
            flash[:errors] = post.errors.full_messages
            flash[:object_params] = params[:post]
            flash[:error_type] = 'post'
        end
        redirect_to '/'
    end

    def click
        render nothing: true, status: 200
    end
    
    def update_post
        post = Post.find(params[:id])
        if post.update(post_params)
            render json: post.tojson(myEmail).to_json, status:200
        else
            render json: post.errors.to_json, status:400
        end    
    end
        
    def delete_post
        post = Post.find(params[:id])
        if post.author == myEmail or Member.is_admin_email(myEmail)
            post.destroy
            if request.get?
                redirect_to '/admin'
            else
                render nothing: true, status: 200
            end
        else
            render json: 'cannot delete other peoples posts', status: 400
        end
    end

    def delete_response
        PostResponse.find(params[:id]).destroy
        render nothing: true, status: 200
    end

    def create_response
        post = Post.find(params[:id])
        if not params[:author].present?
            params[:author] = myEmail
        end
        response = post.post_responses.new(response_params)
        if response.save
            render json: {:post=> Post.find(params[:id]).tojson(myEmail) , :posts=>Post.list(myEmail)}, status: 200
        else
            render json: response.errors.to_json, status: 400
        end
    end

    def update_response
        response = PostResponse.find(params[:id])
        if response.update(response_params)
            render json: response.tojson(myEmail).to_json, status: 200
        else
            render response.errors.to_json, status: 400
        end
    end

    def list
        render json: Post.list(myEmail)
    end

    private
    def post_params
        params.permit(:author, :title, :body)
    end
    def response_params
        params.permit(:author, :response_type, :body)
    end
end