新增：模型关联关系以及控制器方法

app/controllers/users/resident_experts_controller.rb

@@ -0,0 +1,56 @@
+class Users::ResidentExpertsController < Users::BaseController
+  def index
+    @resident_experts = ResidentExpert.approved.includes(:user)
+    @resident_experts = @resident_experts.where(expert_category: params[:expert_category]) if params[:expert_category].present?
+    @resident_experts = @resident_experts.where("name like ? or department like ?", "%#{params[:search]}%", "%#{params[:search]}%") if params[:keyword].present?
+    @resident_expert_category_list = @resident_experts.group(:expert_category).count
+    @resident_expert_memos_count = @resident_experts.count("users.memos_count")
+    @resident_experts = @resident_experts.order(created_at: :desc)
+    @resident_experts = paginate(@resident_experts)
+  end
+
+  def current 
+    @resident_expert = ResidentExpert.find_by(user_id: current_user.id)
+    @resident_expert = @resident_expert.includes(:user)
+  end
+
+  def create 
+    @resident_expert = ResidentExpert.new(resident_expert_params)
+    @resident_expert.user = current_user
+    if @resident_expert.save
+      @resident_expert.resident_expert_actions.create(action_type: ResidentExpertAction::action_types[:approved], action_name: '提交申请' )
+      @resident_expert.resident_expert_actions.create(action_type: ResidentExpertAction::action_types[:approved], action_name: '进入审核队列' )
+      @resident_expert.resident_expert_actions.create(action_type: ResidentExpertAction::action_types[:pending], action_name: '管理员审核中', action_description: "预计 1～3 个工作日内完成" )
+      @resident_expert.resident_expert_actions.create(action_type: ResidentExpertAction::action_types[:todo], action_name: '展示上线', action_description: "待审核通过后自动上线" )
+      render_ok
+    else
+      render_error(@resident_expert.errors.full_messages)
+    end
+  end
+
+  def update
+    @resident_expert = ResidentExpert.find_by(user_id: current_user.id)
+    @resident_expert.attributes = resident_expert_params
+    @resident_expert.status = ResidentExpert::statuses[:pending]
+    if @resident_expert.save
+      @resident_expert.resident_expert_actions.destroy_all
+      @resident_expert.resident_expert_actions.create(action_type: ResidentExpertAction::action_types[:approved], action_name: '提交申请' )
+      @resident_expert.resident_expert_actions.create(action_type: ResidentExpertAction::action_types[:approved], action_name: '进入审核队列' )
+      @resident_expert.resident_expert_actions.create(action_type: ResidentExpertAction::action_types[:pending], action_name: '管理员审核中', action_description: "预计 1～3 个工作日内完成" )
+      @resident_expert.resident_expert_actions.create(action_type: ResidentExpertAction::action_types[:todo], action_name: '展示上线', action_description: "待审核通过后自动上线" )
+      render_ok
+    else
+      render_error(@resident_expert.errors.full_messages)
+    end
+  end
+
+  def actions 
+    @resident_expert = ResidentExpert.find_by(user_id: current_user.id)
+    @resident_expert_actions = @resident_expert.resident_expert_actions
+  end
+
+  private 
+  def resident_expert_params
+    params.require(:resident_expert).permit(:name, :gender, :expert_category, :academic_degree, :department, :title, :territory_area1, :territory_area2, :territory_area3, :introduction)
+  end
+end

app/models/resident_expert.rb

@@ -1,2 +1,13 @@
 class ResidentExpert < ApplicationRecord
+
+  belongs_to :user
+  has_many :resident_expert_actions, dependent: :destroy
+
+  enum gender: { male: 0, female: 1, secret: 2 }
+  enum expert_category: { academic: 0, industry: 1, engineering: 2, senior: 3 }
+  enum academic_degree: { bachelor: 0, master: 1, doctor: 2 }
+  enum status: { pending: 0, approved: 1, rejected: 2 }
+
+  validates :user_id, presence: true, uniqueness: true
+  validates :name, :gender, :expert_category, :academic_degree, :department, :title, :territory_area1, :territory_area2, :introduction, :status, presence: true  
 end

app/models/resident_expert_action.rb

@@ -1,2 +1,3 @@
 class ResidentExpertAction < ApplicationRecord
+  belongs_to :resident_expert
 end

config/routes.rb

@@ -380,6 +380,12 @@ Rails.application.routes.draw do
       end
 
       scope module: :users do
+        resources :resident_experts do 
+          collection do 
+            get :current 
+            get :actions
+          end
+        end
         get 'template_message_settings', to: 'template_message_settings#current_setting'
         post 'template_message_settings/update_setting', to: 'template_message_settings#update_setting'
         resources :system_notification_histories, only: [:create]