Team#time_zone now defaults to UTC and is updated when we know the first user's time zone

bullet_train/Gemfile.lock

@@ -347,6 +347,7 @@ GEM
     parallel (1.22.1)
     parser (3.1.3.0)
       ast (~> 2.4.1)
+    pg (1.5.9)
     phonelib (0.8.4)
     possessive (1.0.1)
     premailer (1.21.0)
@@ -503,6 +504,7 @@ DEPENDENCIES
   bullet_train-themes!
   bullet_train-themes-light!
   minitest-reporters
+  pg (~> 1.3)
   pry
   pry-stack_explorer
   sprockets-rails

bullet_train/app/models/concerns/memberships/base.rb

@@ -32,6 +32,8 @@ module Memberships::Base
 
     after_commit :publish_changed_quantity
 
+    after_create :set_team_time_zone, if: :is_first_membership?
+
     after_validation :remove_user_profile_photo, if: :user_profile_photo_removal?
 
     scope :excluding_platform_agents, -> { where(platform_agent_of: nil) }
@@ -157,5 +159,13 @@ def publish_changed_quantity
     ActiveSupport::Notifications.instrument("memberships.quantity-changed", {team:})
   end
 
+  def set_team_time_zone
+    team.set_time_zone_from_user(user)
+  end
+
+  def is_first_membership?
+    team.memberships.count == 1 && team.memberships.first.id == id
+  end
+
   ActiveSupport.run_load_hooks :bullet_train_memberships_base, self
 end

bullet_train/app/models/concerns/teams/base.rb

@@ -25,6 +25,18 @@ module Teams::Base
     validates :time_zone, inclusion: {in: ActiveSupport::TimeZone.all.map(&:name)}, allow_nil: true
   end
 
+  def initialize(attributes = nil)
+    super
+    self.time_zone = "UTC" if time_zone.blank?
+  end
+
+  def set_time_zone_from_user(user)
+    if time_zone.blank? || time_zone == "UTC"
+      self.time_zone = user.time_zone if user.time_zone.present?
+      save
+    end
+  end
+
   def platform_agent_access_tokens
     Platform::AccessToken.joins(:application).where(resource_owner_id: users.where.not(platform_agent_of_id: nil), application: {team: nil})
   end

bullet_train/app/models/concerns/users/base.rb

@@ -153,7 +153,7 @@ def developer?
   end
 
   def set_teams_time_zone
-    teams.where(time_zone: nil).each do |team|
+    teams.where(time_zone: [nil, "UTC"]).each do |team|
       team.update(time_zone: time_zone) if team.users.count == 1
     end
   end

bullet_train/bullet_train.gemspec

@@ -104,6 +104,7 @@ Gem::Specification.new do |spec|
   # We don't want to develop in a world where we don't have `binding.pry` or `object.pry` for debugging.
   spec.add_development_dependency "pry"
   spec.add_development_dependency "pry-stack_explorer"
+  spec.add_development_dependency "pg", "~> 1.3"
 
   # Password strength.
   spec.add_dependency "devise-pwned_password"

bullet_train/config/models/roles.yml

@@ -0,0 +1,37 @@
+default:
+  models:
+    Team: read
+    Document: read
+    Membership:
+      - read
+      - search
+
+crud_role:
+  models:
+    Team: crud
+
+editor:
+  models:
+    Scaffolding::AbsolutelyAbstract::CreativeConcept:
+      - read
+      - update
+
+manager:
+  includes:
+    - editor
+
+supervisor:
+  includes:
+    - manager
+
+admin:
+  includes:
+    - editor
+  manageable_roles:
+    - admin
+    - editor
+  models:
+    Team: manage
+    Membership: manage
+    Document: manage
+    Scaffolding::AbsolutelyAbstract::CreativeConcept: manage

bullet_train/test/dummy/config/database.yml

@@ -1,25 +1,12 @@
-# SQLite. Versions 3.8.0 and up are supported.
-#   gem install sqlite3
-#
-#   Ensure the SQLite 3 gem is defined in your Gemfile
-#   gem "sqlite3"
-#
 default: &default
-  adapter: sqlite3
+  adapter: postgresql
+  encoding: unicode
   pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
-  timeout: 5000
 
 development:
   <<: *default
-  database: db/development.sqlite3
+  database: bullet_train-core_development
 
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
 test:
   <<: *default
-  database: db/test.sqlite3
-
-production:
-  <<: *default
-  database: db/production.sqlite3
+  database: bullet_train-core_test

bullet_train/test/dummy/db/schema.rb

@@ -0,0 +1,120 @@
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# This file is the source Rails uses to define your schema when running `bin/rails
+# db:schema:load`. When creating a new database, `bin/rails db:schema:load` tends to
+# be faster and is potentially less error prone than running all of your
+# migrations from scratch. Old migrations may fail to apply correctly if those
+# migrations use external dependencies or application code.
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema[7.0].define(version: 2022_03_02_235728) do
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "plpgsql"
+
+  create_table "documents", force: :cascade do |t|
+    t.bigint "membership_id", null: false
+    t.string "name"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["membership_id"], name: "index_documents_on_membership_id"
+  end
+
+  create_table "memberships", id: :serial, force: :cascade do |t|
+    t.integer "user_id"
+    t.integer "team_id"
+    t.datetime "created_at", precision: nil, null: false
+    t.datetime "updated_at", precision: nil, null: false
+    t.bigint "invitation_id"
+    t.string "user_first_name"
+    t.string "user_last_name"
+    t.string "user_profile_photo_id"
+    t.string "user_email"
+    t.bigint "added_by_id"
+    t.bigint "platform_agent_of_id"
+    t.jsonb "role_ids", default: []
+    t.boolean "platform_agent", default: false
+    t.index ["added_by_id"], name: "index_memberships_on_added_by_id"
+    t.index ["invitation_id"], name: "index_memberships_on_invitation_id"
+    t.index ["platform_agent_of_id"], name: "index_memberships_on_platform_agent_of_id"
+    t.index ["team_id"], name: "index_memberships_on_team_id"
+    t.index ["user_id"], name: "index_memberships_on_user_id"
+  end
+
+  create_table "scaffolding_absolutely_abstract_creative_concepts", force: :cascade do |t|
+    t.string "name"
+    t.text "description"
+    t.bigint "team_id", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["team_id"], name: "index_scaffold_absolutely_abstract_creative_concept_on_team_id"
+  end
+
+  create_table "scaffolding_absolutely_abstract_creative_concepts_collaborators", force: :cascade do |t|
+    t.jsonb "role_ids"
+    t.bigint "creative_concept_id", null: false
+    t.bigint "membership_id", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["creative_concept_id"], name: "index_creative_concepts_collaborators_on_creative_concept_id"
+    t.index ["membership_id"], name: "index_creative_concepts_collaborators_on_membership_id"
+  end
+
+  create_table "teams", force: :cascade do |t|
+    t.string "name"
+    t.string "slug"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.boolean "being_destroyed"
+    t.string "time_zone"
+    t.string "locale"
+  end
+
+  create_table "users", id: :serial, force: :cascade do |t|
+    t.string "email", default: "", null: false
+    t.string "encrypted_password", default: "", null: false
+    t.string "reset_password_token"
+    t.datetime "reset_password_sent_at", precision: nil
+    t.datetime "remember_created_at", precision: nil
+    t.integer "sign_in_count", default: 0, null: false
+    t.datetime "current_sign_in_at", precision: nil
+    t.datetime "last_sign_in_at", precision: nil
+    t.inet "current_sign_in_ip"
+    t.inet "last_sign_in_ip"
+    t.datetime "created_at", precision: nil, null: false
+    t.datetime "updated_at", precision: nil, null: false
+    t.integer "current_team_id"
+    t.string "first_name"
+    t.string "last_name"
+    t.string "time_zone"
+    t.datetime "last_seen_at", precision: nil
+    t.string "profile_photo_id"
+    t.jsonb "ability_cache"
+    t.datetime "last_notification_email_sent_at", precision: nil
+    t.boolean "former_user", default: false, null: false
+    t.string "encrypted_otp_secret"
+    t.string "encrypted_otp_secret_iv"
+    t.string "encrypted_otp_secret_salt"
+    t.integer "consumed_timestep"
+    t.boolean "otp_required_for_login"
+    t.string "otp_backup_codes", array: true
+    t.string "locale"
+    t.bigint "platform_agent_of_id"
+    t.string "otp_secret"
+    t.integer "failed_attempts", default: 0, null: false
+    t.string "unlock_token"
+    t.datetime "locked_at"
+    t.index ["email"], name: "index_users_on_email", unique: true
+    t.index ["platform_agent_of_id"], name: "index_users_on_platform_agent_of_id"
+    t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
+    t.index ["unlock_token"], name: "index_users_on_unlock_token", unique: true
+  end
+
+  add_foreign_key "documents", "memberships"
+  add_foreign_key "memberships", "teams"
+  add_foreign_key "memberships", "users"
+  add_foreign_key "scaffolding_absolutely_abstract_creative_concepts", "teams"
+  add_foreign_key "scaffolding_absolutely_abstract_creative_concepts_collaborators", "scaffolding_absolutely_abstract_creative_concepts", column: "creative_concept_id"
+end

bullet_train/test/models/team_test.rb

@@ -0,0 +1,75 @@
+require "test_helper"
+
+class TeamTest < ActiveSupport::TestCase
+  test "a new team defaults time_zone to UTC" do
+    team = Team.new
+    assert_equal "UTC", team.time_zone
+  end
+
+  test "explicitly set time_zone is not clobbered by first user" do
+    team = Team.create!(name: "new test team", time_zone: "Eastern Time (US & Canada)")
+    user = User.create!(email: "[email protected]", password: "password", password_confirmation: "password", time_zone: "Central Time (US & Canada)")
+    Membership.create!(team: team, user: user)
+    team.reload
+    assert_equal "Eastern Time (US & Canada)", team.time_zone
+  end
+
+  test "a new team gets the time_zone of the first user when they join" do
+    team = Team.create!(name: "new test team")
+    user = User.create!(email: "[email protected]", password: "password", password_confirmation: "password", time_zone: "Central Time (US & Canada)")
+    Membership.create!(team: team, user: user)
+    team.reload
+    assert_equal "Central Time (US & Canada)", team.time_zone
+  end
+
+  test "a team with a nil time_zone gets the time_zone of the first user when they join" do
+    team = Team.create!(name: "new test team")
+    team.time_zone = nil
+    team.save
+    team.reload
+    assert_equal nil, team.time_zone
+
+    user = User.create!(email: "[email protected]", password: "password", password_confirmation: "password", time_zone: "Central Time (US & Canada)")
+    Membership.create!(team: team, user: user)
+    team.reload
+    assert_equal "Central Time (US & Canada)", team.time_zone
+  end
+
+  test "default UTC time_zone is not clobbered if first user doesn't have a time zone set" do
+    team = Team.create!(name: "new test team")
+    user = User.create!(email: "[email protected]", password: "password", password_confirmation: "password", time_zone: nil)
+    Membership.create!(team: team, user: user)
+    team.reload
+    assert_equal "UTC", team.time_zone
+  end
+
+  test "default UTC time_zone is overwritten once the first user sets a time zone" do
+    team = Team.create!(name: "new test team")
+    user = User.create!(email: "[email protected]", password: "password", password_confirmation: "password", time_zone: nil)
+    Membership.create!(team: team, user: user)
+    team.reload
+    assert_equal "UTC", team.time_zone
+
+    user.time_zone = "Central Time (US & Canada)"
+    user.save
+
+    team.reload
+    assert_equal "Central Time (US & Canada)", team.time_zone
+  end
+
+  test "nil time_zone is overwritten once the first user sets a time zone" do
+    team = Team.create!(name: "new test team", time_zone: nil)
+    user = User.create!(email: "[email protected]", password: "password", password_confirmation: "password", time_zone: nil)
+    Membership.create!(team: team, user: user)
+    team.time_zone = nil
+    team.save
+    team.reload
+    assert_equal nil, team.time_zone
+
+    user.time_zone = "Central Time (US & Canada)"
+    user.save
+
+    team.reload
+    assert_equal "Central Time (US & Canada)", team.time_zone
+  end
+end