Add user endpoint

app/controllers/api/v1/users_controller.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class Api::V1::UsersController < ApiController
+  def me
+    render json: { user: current_api_user }
+  end
+end

config/routes.rb

@@ -65,6 +65,7 @@ Rails.application.routes.draw do
       get   'health', to: 'health#index'
       patch 'settings', to: 'settings#update'
       get   'settings', to: 'settings#index'
+      get   'users/me', to: 'users#me'
 
       resources :areas,     only: %i[index create update destroy]
       resources :points,    only: %i[index destroy update]

spec/requests/api/v1/users_spec.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Api::V1::Users', type: :request do
+  describe 'GET /me' do
+    let(:user) { create(:user) }
+    let(:headers) { { 'Authorization' => "Bearer #{user.api_key}" } }
+
+    it 'returns http success' do
+      get '/api/v1/users/me', headers: headers
+
+      expect(response).to have_http_status(:success)
+      expect(response.body).to include(user.email)
+      expect(response.body).to include(user.id.to_s)
+    end
+  end
+end

spec/swagger/api/v1/users_controller_spec.rb

@@ -0,0 +1,64 @@
+# frozen_string_literal: true
+
+require 'swagger_helper'
+
+describe 'Users API', type: :request do
+  path '/api/v1/users/me' do
+    get 'Returns the current user' do
+      tags 'Users'
+      consumes 'application/json'
+      security [bearer_auth: []]
+      parameter name: 'Authorization', in: :header, type: :string, required: true,
+                description: 'Bearer token in the format: Bearer {api_key}'
+
+      response '200', 'user found' do
+        let(:user) { create(:user) }
+        let(:Authorization) { "Bearer #{user.api_key}" }
+
+        schema type: :object,
+               properties: {
+                 user: {
+                   type: :object,
+                   properties: {
+                     id: { type: :integer },
+                     email: { type: :string },
+                     created_at: { type: :string, format: 'date-time' },
+                     updated_at: { type: :string, format: 'date-time' },
+                     api_key: { type: :string },
+                     theme: { type: :string },
+                     settings: {
+                       type: :object,
+                       properties: {
+                         immich_url: { type: :string },
+                         route_opacity: { type: :string },
+                         immich_api_key: { type: :string },
+                         live_map_enabled: { type: :boolean },
+                         fog_of_war_meters: { type: :string },
+                         preferred_map_layer: { type: :string },
+                         speed_colored_routes: { type: :boolean },
+                         meters_between_routes: { type: :string },
+                         points_rendering_mode: { type: :string },
+                         minutes_between_routes: { type: :string },
+                         time_threshold_minutes: { type: :string },
+                         merge_threshold_minutes: { type: :string },
+                         speed_colored_polylines: { type: :boolean }
+                       }
+                     },
+                     admin: { type: :boolean }
+                   }
+                 }
+               }
+
+        after do |example|
+          example.metadata[:response][:content] = {
+            'application/json' => {
+              example: JSON.parse(response.body)
+            }
+          }
+        end
+
+        run_test!
+      end
+    end
+  end
+end

swagger/v1/swagger.yaml

@@ -892,6 +892,23 @@ paths:
                 - totalCountriesVisited
                 - totalCitiesVisited
                 - yearlyStats
+  "/api/v1/users/me":
+    get:
+      summary: Returns the current user
+      tags:
+      - Users
+      security:
+      - bearer_auth: []
+      parameters:
+      - name: Authorization
+        in: header
+        required: true
+        description: 'Bearer token in the format: Bearer {api_key}'
+        schema:
+          type: string
+      responses:
+        '200':
+          description: user found
 servers:
 - url: http://{defaultHost}
   variables: