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53 lines
1.6 KiB
53 lines
1.6 KiB
class Weapps::ShixunSearchService < ApplicationService
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attr_reader :params, :laboratory
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def initialize(params, laboratory)
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@params = params
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@laboratory = laboratory
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end
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def call
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# 全部实训/我的实训
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type = params[:type] || "all"
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shixuns = laboratory.shixuns.published.no_jupyter
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if type == "mine"
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shixuns = shixuns.where(id: User.current.shixuns)
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else
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# 超级管理员用户显示所有未隐藏的实训、非管理员显示所有已发布的实训（对本单位公开且未隐藏未关闭）
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if User.current.admin? || User.current.business? || !User.current.school_id
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shixuns = shixuns.where(hidden: 0)
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else
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shixun_ids = ShixunSchool.where(school_id: User.current.school_id).pluck(:shixun_id)
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shixun_ids = shixun_ids.reject(&:blank?).length == 0 ? -1 : shixun_ids.join(",")
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shixuns = shixuns.where("use_scope = 0 or shixuns.id in (#{shixun_ids})").unhidden.publiced.or(shixuns.where(id: User.current.shixuns))
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end
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end
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## 筛选 难度
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if params[:diff].present? && params[:diff].to_i != 0
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shixuns = shixuns.where(trainee: params[:diff])
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end
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unless params[:keyword].blank?
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keyword = params[:keyword].strip
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shixuns = shixuns.joins(:user).
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where("concat(lastname, firstname) like :keyword or shixuns.name like :keyword",
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keyword: "%#{keyword}%", name: "%#{keyword.split(" ").join("%")}%").distinct
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end
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shixuns.order("#{sort_str} #{order_str}")
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end
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private
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def order_str
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params[:order] || "desc"
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end
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def sort_str
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params[:sort] || "myshixuns_count"
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end
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end |