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36 lines
1.2 KiB
36 lines
1.2 KiB
5 years ago
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class Admins::LaboratorySubjectQuery < ApplicationQuery
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attr_reader :laboratory, :params
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def initialize(laboratory, params)
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@laboratory = laboratory
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@params = params
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end
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def call
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laboratory_subjects = laboratory.laboratory_subjects.joins(:subject)
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keyword = params[:keyword].to_s.strip
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if keyword.present?
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like_sql = 'subjects.name LIKE :keyword OR CONCAT(users.lastname, users.firstname) LIKE :keyword'
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laboratory_subjects = laboratory_subjects.joins(subject: :user).where(like_sql, keyword: "%#{keyword}%")
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end
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# 状态
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laboratory_subjects = laboratory_subjects.where(subjects: { status: params[:status] }) if params[:status].present?
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# 创建者单位
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if params[:school_id].present?
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laboratory_subjects = laboratory_subjects.joins(subjects: { user: :user_extension })
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.where(user_extensions: { school_id: params[:school_id] })
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end
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# 首页展示、单位自建
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%i[homepage ownership].each do |column|
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if params[column].present? && params[column].to_s == 'true'
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laboratory_subjects = laboratory_subjects.where(column => true)
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end
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end
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laboratory_subjects
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end
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end
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