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110 lines
3.7 KiB
110 lines
3.7 KiB
class CnmoocsService
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include ApplicationHelper
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include GamesHelper
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def get_resources_data params
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page = params[:pageNo].to_i
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limit = params[:pageSize] || 16
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offset = page * limit.to_i
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shixuns = Shixun.select([:id, :identifier, :name, :myshixuns_count, :averge_star, :challenges_count, :trainee]).
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where(status: 2, hidden: 0)
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shixun_count = shixuns.count
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pageCount = ((shixun_count / limit.to_f) == (shixun_count / limit)) ? (shixun_count / limit) : ((shixun_count / limit) + 1)
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shixuns = shixuns.order("myshixuns_count desc").offset(offset).limit(limit)
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shixun_list = shixun_data shixuns
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{error: 0, messages: "请求成功",
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page: {count: shixuns.count, totalCount: shixun_count, pageNo: page, pageSize: limit, pageCount: pageCount},
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data: shixun_list }
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end
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def search_resources params
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page = params[:pageNo].to_i
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limit = params[:pageSize] || 16
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offset = page * limit.to_i
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shixuns = Shixun.select([:id, :identifier, :name, :myshixuns_count, :averge_star, :challenges_count, :trainee]).
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where(status: 2, hidden: 0).where("name like ?", "%#{params[:name]}%")
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shixun_count = shixuns.count
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pageCount = ((shixun_count / limit.to_f) == (shixun_count / limit)) ? (shixun_count / limit) : ((shixun_count / limit) + 1)
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shixuns = shixuns.order("myshixuns_count desc").offset(offset).limit(limit)
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shixun_list = shixun_data shixuns
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{error: 0, messages: "请求成功",
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page: {count: shixuns.count, totalCount: shixun_count, pageNo: page, pageSize: limit, pageCount: pageCount},
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data: shixun_list }
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end
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def find_user params
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user = User.find_by_mail params[:mail]
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if user
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{error: 0, messages: "找到用户"}
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else
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{error: -1, messages: "找不到用户"}
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end
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end
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def create_user(params)
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c_user = CnmoocUser.find_by_uuid(params[:userName])
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if c_user.present?
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return { error: -1, messages: '用户已存在' }
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end
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mail = c_user.generate_email
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create_params = {
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lastname: params[:name],
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mail: mail,
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mail_notification: mail,
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login: generate_login('m'),
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password: OauthController::DEFAULT_PASSWORD,
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certification: 1
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}
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ActiveRecord::Base.transaction do
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user = User.create!(create_params)
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UserExtensions.create!(user_id: user.id, school_id: School.first.id, identity: 4, gender: 0)
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c_user.user_id = user.id
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c_user.save!
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end
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{ error: 0, messages: "创建成功", data: { userId: user.id } }
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end
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def login_educoder params
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user, last_login_on = User.try_to_login(params[:mail], params[:password])
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if user
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self.logged_user = user
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{error: 0, messages: "登录成功"}
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else
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{error: -1, messages: "登录失败，请检查邮箱和密码是否正确"}
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end
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end
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def source_url(params)
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if session[:third_party_user_id].blank?
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user = User.find(params[:userId])
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session[:third_party_user_id] = user.user_source.id
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end
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shixun = Shixun.find_by_identifier(params[:resouceId])
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if shixun.blank?
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return { error: -1, messages: '资源不存在' }
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end
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{ error: 0, messages: '成功', accessUrl: "#{Redmine::Configuration['educoder_domain']}/shixuns/#{shixun.id}" }
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end
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private
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def shixun_data shixuns
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shixun_list = []
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shixuns.includes(:tag_repertoires).each do |shixun|
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tag_name = shixun.tag_repertoires.first.try(:name)
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level = %W(初级 中级 高级 顶级)[shixun.trainee - 1]
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shixun_list << {identifier: shixun.identifier, name: shixun.name, students_count: shixun.myshixuns_count,
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challenges_count: shixun.challenges_count, score_info: shixun.averge_star, level: level}
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end
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{resouces: shixun_list}
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end
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end |