启智竞赛

app/controllers/competition_infos_controller.rb

@@ -0,0 +1,76 @@
+class CompetitionInfosController < ApplicationController
+  before_action :find_competition, only: [:show, :enroll, :upload, :enroll_status]
+  before_action :manager_competition, only: [:enroll_list]
+
+  def enroll_list
+    competition_users = CompetitionUser.all.order("updated_at desc")
+    if params[:zone].present?
+      competition_users = competition_users.where(zone: params[:zone].to_s)
+    end
+    if params[:sub_competition].present?
+      competition_users = competition_users.where(sub_competition: params[:sub_competition].to_s)
+    end
+    if params[:upload].to_s == "true"
+      competition_users = competition_users.joins("join attachments on attachments.container_type='CompetitionUser' and attachments.container_id = competition_users.id")
+    end
+    @competition_users_count = competition_users.count
+    @competition_users = paginate(competition_users.select("DISTINCT competition_users.*"))
+  end
+
+  def show
+  end
+
+  def enroll
+    competition_user = CompetitionUser.find_by(competition_info: @competition_info.id, user_id: current_user.id)
+    tip_exception "您已经报名!" if competition_user.present?
+    competition_user = CompetitionUser.new(enroll_params)
+    competition_user.competition_info = @competition_info
+    competition_user.user = current_user
+    competition_user.save
+  end
+
+  def enroll_status
+    @competition_user = CompetitionUser.find_by(competition_info: @competition_info.id, user_id: current_user.id)
+  end
+
+  def upload
+    competition_user = CompetitionUser.find_by(competition_info: @competition_info.id, user_id: current_user.id)
+    tip_exception "未报名，请先报名" if competition_user.blank?
+    tip_exception "未提交作品" if params[:attachment_ids].blank?
+    tip_exception "您已经提交作品!" if competition_user.present? && competition_user.attachments.present?
+    if competition_user.present? && params[:attachment_ids].present?
+      params[:attachment_ids].each do |id|
+        attachment = Attachment.find_by_id(id)
+        unless attachment.blank?
+          attachment.container = competition_user
+          attachment.author_id = current_user.id
+          attachment.description = ""
+          attachment.save
+        end
+      end
+      render_ok
+    end
+  end
+
+
+  private
+
+  def enroll_params
+    params.permit(:org_name, :org_job, :org_rank, :leader, :zone, :sub_competition, :phone,
+                  :subject_source_type, :subject_source_name)
+  end
+
+  def find_competition
+    if CompetitionInfo.where(:identifier => params[:id]).exists?
+      @competition_info = CompetitionInfo.where(:identifier => params[:id]).first
+    else
+      @competition_info = CompetitionInfo.find(params[:id])
+    end
+  end
+
+  def manager_competition
+    if current_user.admin?
+
+    end
+  end
+end

app/models/competition_info.rb

@@ -0,0 +1,24 @@
+# == Schema Information
+#
+# Table name: competition_infos
+#
+#  id               :integer          not null, primary key
+#  identifier       :string(255)
+#  title            :string(255)
+#  content          :text(4294967295)
+#  video_url        :string(255)
+#  manager_ids      :string(255)
+#  zones            :string(255)
+#  sub_competitions :string(255)
+#  is_local         :boolean          default(FALSE)
+#  created_at       :datetime         not null
+#  updated_at       :datetime         not null
+#
+# Indexes
+#
+#  index_competition_infos_on_identifier  (identifier) UNIQUE
+#
+
+class CompetitionInfo < ApplicationRecord
+  has_many :competition_users
+end

app/models/competition_user.rb

@@ -0,0 +1,45 @@
+# == Schema Information
+#
+# Table name: competition_users
+#
+#  id                  :integer          not null, primary key
+#  competition_info_id :integer
+#  user_id             :integer
+#  leader              :string(255)
+#  org_name            :string(255)
+#  org_job             :string(255)
+#  org_rank            :string(255)
+#  zone                :string(255)
+#  sub_competition     :string(255)
+#  subject_source_type :integer
+#  subject_source_name :string(255)
+#  phone               :string(255)
+#  members             :text(65535)
+#  created_at          :datetime         not null
+#  updated_at          :datetime         not null
+#
+# Indexes
+#
+#  index_competition_users_on_competition_info_id  (competition_info_id)
+#  index_competition_users_on_user_id              (user_id)
+#
+
+class CompetitionUser < ApplicationRecord
+  belongs_to :competition_info
+  belongs_to :user
+
+  has_many :attachments, as: :container, dependent: :destroy
+
+  serialize :members, JSON
+
+  # %i[real_name org_name org_job org_rank].each do |method_name|
+  #   define_method method_name do
+  #     members&.[](method_name.to_s)
+  #   end
+  #
+  #   define_method "#{method_name}=" do |value|
+  #     self.config ||= {}
+  #     members.[]=(method_name.to_s, value)
+  #   end
+  # end
+end

app/views/competition_infos/enroll_list.json.jbuilder

@@ -0,0 +1,14 @@
+json.status 0
+json.message "success"
+json.count @competition_users_count
+json.data do
+  json.array! @competition_users.to_a do |c_user|
+    json.extract! c_user, :org_name, :org_job, :org_rank, :leader, :zone, :sub_competition, :subject_source_type, :subject_source_name, :phone
+    json.user_id c_user.user_id
+    json.user_real_name c_user.user&.real_name
+    json.members c_user.members
+    json.attachments c_user.attachments do |attachment|
+      json.partial! "attachments/attachment_simple", locals: {attachment: attachment}
+    end
+  end
+end

app/views/competition_infos/enroll_status.json.jbuilder

@@ -0,0 +1,6 @@
+json.status 0
+json.message "success"
+json.data do
+  json.enroll_status @competition_user.present?
+  json.upload_status @competition_user.present? ? @competition_user.attachments.present? : false
+end

app/views/competition_infos/show.json.jbuilder

@@ -0,0 +1,7 @@
+json.status 0
+json.message "success"
+json.data do
+  json.extract! @competition_info, :id, :identifier, :title, :content, :video_url, :is_local
+  json.zones @competition_info.zones.to_s.split(",")
+  json.sub_competitions @competition_info.sub_competitions.to_s.split(",")
+end

db/migrate/20220323022419_create_competition_infos.rb

@@ -0,0 +1,16 @@
+class CreateCompetitionInfos < ActiveRecord::Migration[5.2]
+  def change
+    create_table :competition_infos do |t|
+      t.string :identifier
+      t.string :title
+      t.longtext :content
+      t.string :video_url
+      t.string :manager_ids
+      t.string :zones
+      t.string :sub_competitions
+      t.boolean :is_local, default: false
+      t.timestamps
+    end
+    add_index :competition_infos, :identifier, unique: true
+  end
+end

db/migrate/20220323023629_create_competition_users.rb

@@ -0,0 +1,19 @@
+class CreateCompetitionUsers < ActiveRecord::Migration[5.2]
+  def change
+    create_table :competition_users do |t|
+      t.references :competition_info
+      t.references :user
+      t.string :leader
+      t.string :org_name
+      t.string :org_job
+      t.string :org_rank
+      t.string :zone
+      t.string :sub_competition
+      t.integer :subject_source_type
+      t.string :subject_source_name
+      t.string :phone
+      t.text :members
+      t.timestamps
+    end
+  end
+end