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migration-to-create-initial-models

Now watch how Hobo can create a single migration for all of these:

    $ hobo generate migration

When the migration generator asks you

    What now: [g]enerate migration, generate and [m]igrate now or [c]ancel?

Choose `m` to both generate the migration and apply it to your
database.   We entered `initial_models` as the name for our
migration.

Now you can start your application

    $ rails server

You can access it via your web browser at `http://localhost:3000`.
It's not a polished UI of course, but we do actually have a working
application. Make sure you are logged in as an administrator (e.g. the
user who signed up first), and spend a few minutes populating the app
with projects, stories and tasks.

With some more very simple changes, and without even touching the
views, we can get surprisingly close to a decent UI.
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bryanlarsen authored and iox committed Jun 3, 2013
1 parent c675195 commit 2c688c016bc5801ff92a22ff37d2c8c0c9924267
Showing with 84 additions and 1 deletion.
  1. +45 −0 db/migrate/20130109013414_initial_models.rb
  2. +39 −1 db/schema.rb
@@ -0,0 +1,45 @@
class InitialModels < ActiveRecord::Migration
def self.up
create_table :projects do |t|
t.string :name
t.integer :stories_count, :default => 0, :null => false
t.datetime :created_at
t.datetime :updated_at
end
create_table :stories do |t|
t.string :title
t.text :body
t.string :status
t.integer :tasks_count, :default => 0, :null => false
t.datetime :created_at
t.datetime :updated_at
t.integer :project_id
end
add_index :stories, [:project_id]
create_table :tasks do |t|
t.string :description
t.datetime :created_at
t.datetime :updated_at
t.integer :story_id
end
add_index :tasks, [:story_id]
create_table :task_assignments do |t|
t.datetime :created_at
t.datetime :updated_at
t.integer :user_id
t.integer :task_id
end
add_index :task_assignments, [:user_id]
add_index :task_assignments, [:task_id]
end
def self.down
drop_table :projects
drop_table :stories
drop_table :tasks
drop_table :task_assignments
end
end
View
@@ -11,7 +11,45 @@
#
# It's strongly recommended to check this file into your version control system.
ActiveRecord::Schema.define(:version => 20130108212536) do
ActiveRecord::Schema.define(:version => 20130109013414) do
create_table "projects", :force => true do |t|
t.string "name"
t.integer "stories_count", :default => 0, :null => false
t.datetime "created_at"
t.datetime "updated_at"
end
create_table "stories", :force => true do |t|
t.string "title"
t.text "body"
t.string "status"
t.integer "tasks_count", :default => 0, :null => false
t.datetime "created_at"
t.datetime "updated_at"
t.integer "project_id"
end
add_index "stories", ["project_id"], :name => "index_stories_on_project_id"
create_table "task_assignments", :force => true do |t|
t.datetime "created_at"
t.datetime "updated_at"
t.integer "user_id"
t.integer "task_id"
end
add_index "task_assignments", ["task_id"], :name => "index_task_assignments_on_task_id"
add_index "task_assignments", ["user_id"], :name => "index_task_assignments_on_user_id"
create_table "tasks", :force => true do |t|
t.string "description"
t.datetime "created_at"
t.datetime "updated_at"
t.integer "story_id"
end
add_index "tasks", ["story_id"], :name => "index_tasks_on_story_id"
create_table "users", :force => true do |t|
t.string "crypted_password", :limit => 40

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