Gab Social. All are welcome.

app/controllers/api/v1/accounts_controller.rb

@@ -0,0 +1,89 @@
+# frozen_string_literal: true
+
+class Api::V1::AccountsController < Api::BaseController
+  before_action -> { authorize_if_got_token! :read, :'read:accounts' }, except: [:create, :follow, :unfollow, :block, :unblock, :mute, :unmute]
+  before_action -> { doorkeeper_authorize! :follow, :'write:follows' }, only: [:follow, :unfollow]
+  before_action -> { doorkeeper_authorize! :follow, :'write:mutes' }, only: [:mute, :unmute]
+  before_action -> { doorkeeper_authorize! :follow, :'write:blocks' }, only: [:block, :unblock]
+  before_action -> { doorkeeper_authorize! :write, :'write:accounts' }, only: [:create]
+
+  before_action :require_user!, except: [:show, :create]
+  before_action :set_account, except: [:create]
+  before_action :check_account_suspension, only: [:show]
+  before_action :check_enabled_registrations, only: [:create]
+
+  respond_to :json
+
+  def show
+    render json: @account, serializer: REST::AccountSerializer
+  end
+
+  def create
+    token    = AppSignUpService.new.call(doorkeeper_token.application, account_params)
+    response = Doorkeeper::OAuth::TokenResponse.new(token)
+
+    headers.merge!(response.headers)
+
+    self.response_body = Oj.dump(response.body)
+    self.status        = response.status
+  end
+
+  def follow
+    FollowService.new.call(current_user.account, @account, reblogs: truthy_param?(:reblogs))
+
+    options = @account.locked? ? {} : { following_map: { @account.id => { reblogs: truthy_param?(:reblogs) } }, requested_map: { @account.id => false } }
+
+    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships(options)
+  end
+
+  def block
+    BlockService.new.call(current_user.account, @account)
+    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
+  end
+
+  def mute
+    MuteService.new.call(current_user.account, @account, notifications: truthy_param?(:notifications))
+    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
+  end
+
+  def unfollow
+    UnfollowService.new.call(current_user.account, @account)
+    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
+  end
+
+  def unblock
+    UnblockService.new.call(current_user.account, @account)
+    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
+  end
+
+  def unmute
+    UnmuteService.new.call(current_user.account, @account)
+    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
+  end
+
+  private
+
+  def set_account
+    @account = Account.find(params[:id])
+  end
+
+  def relationships(**options)
+    AccountRelationshipsPresenter.new([@account.id], current_user.account_id, options)
+  end
+
+  def check_account_suspension
+    gone if @account.suspended?
+  end
+
+  def account_params
+    params.permit(:username, :email, :password, :agreement, :locale)
+  end
+
+  def check_enabled_registrations
+    forbidden if single_user_mode? || !allowed_registrations?
+  end
+
+  def allowed_registrations?
+    Setting.registrations_mode != 'none'
+  end
+end