42 lines
1.4 KiB
Ruby
42 lines
1.4 KiB
Ruby
#coding=utf-8
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module Mobile
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module Apis
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class Praise< Grape::API
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include ApiHelper
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resources :praise do
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desc "praise an activity"
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params do
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requires :type, type: String
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requires :token, type: String
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end
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post ':id' do
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authenticate!
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obj_id = params[:id]
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obj_type = params[:type]
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user = current_user
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pts = PraiseTread.where("praise_tread_object_id=? and praise_tread_object_type=? and user_id=?",obj_id,obj_type.to_s,user.id).first
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if pts.blank?
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praise_or_cancel(obj_type,obj_id,user,1)
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obj = PraiseTreadCache.where("object_id=? and object_type=?",obj_id,obj_type.to_s).first
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num = get_activity_praise_num(obj) if !obj.blank?
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else
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pts.destroy if !pts.blank?
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#再更新praise_tread_cache表 使相应的记录减1 当为0时删除
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ptc = PraiseTreadCache.where("object_id=? and object_type=?",obj_id,obj_type.to_s).first
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ptc.praise_minus(1) if !ptc.blank?
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if ptc.praise_num == 0
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ptc.delete
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end
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obj = PraiseTreadCache.where("object_id=? and object_type=?",obj_id,obj_type.to_s).first
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num = !obj.blank? ? get_activity_praise_num(obj) : 0
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end
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present :data, num
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present :status, 0
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end
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end
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end
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end
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end |