Tasks creation (mostly)

app/controllers/tasks_controller.rb

@@ -11,7 +11,7 @@ class TasksController < ApplicationController
                Task.all
              end
 
-    @tasks = @tasks.includes(:status, project: :task_statuses)
+    @tasks = @tasks.includes(:status, :workflow, project: :task_statuses)
   end
 
   def show; end
@@ -22,7 +22,7 @@ class TasksController < ApplicationController
   end
 
   def create
-    @form = Tasks::Create.new(params.expect(task: %i[project_id title description status_id]))
+    @form = Tasks::Create.new(params.expect(task: %i[project_id title description status_id workflow_id]))
     if @form.perform
       redirect_to tasks_path(project: @form.project)
     else

app/javascript/controllers/form_projects_selector_controller.js

@@ -2,20 +2,14 @@ import { Controller } from '@hotwired/stimulus'
 
 // TODO: unite with ProjectsSelectorController?
 class FormProjectsSelectorController extends Controller {
-    static values = {
-        frame: String
-    }
-
-    connect() {
-        console.log("Connected", this.element)
-    }
+    static targets = ['frame']
 
     changeProject(event) {
         const loc = new URL(location)
         const selected = event.target.selectedOptions[0]
         const code = selected.dataset.code
         loc.searchParams.set('project', code)
-        Turbo.visit(loc.toString(), {frame: this.frameValue})
+        Turbo.visit(loc.toString(), {frame: this.frameTarget})
     }
 }
 

app/jobs/projects/post_init_job.rb

@@ -4,14 +4,15 @@ module Projects
   class PostInitJob < ApplicationJob
     queue_as :default
 
-    include Projects::CreateDefaultTaskStatuses
+    include Projects::CreateDefaults
 
     def perform(project_id)
       project = Project.preparing.find(project_id)
 
       project.transaction do
+        workflow = create_default_workflow(project)
         create_tasks_number_sequence(project)
-        create_default_task_statuses(project)
+        create_default_task_statuses(project, workflow)
         project.update!(status: :ready)
       end
 

app/models/project.rb

@@ -8,6 +8,7 @@ class Project < ApplicationRecord
 
   has_many :tasks, dependent: :restrict_with_exception
   has_many :task_statuses, dependent: :destroy
+  has_many :workflows, dependent: :destroy
 
   has_rich_text :description
 

app/models/task.rb

@@ -34,8 +34,8 @@ class Task < ApplicationRecord
   private
 
   def associations_should_have_same_project
-    return if status&.project == project
+    return if [project, status.project, workflow.project].uniq == [project]
 
-    errors.add(:status, "Doesn't belong in the same project")
+    errors.add(:base, "Project isn't the same across associations")
   end
 end

app/models/task_status.rb

@@ -8,6 +8,15 @@ class TaskStatus < ApplicationRecord
 
   validates :name, presence: true, uniqueness: { scope: :project }
   validates :category, presence: true
+  validate :associations_should_have_same_project
 
   scope :default_order, -> { order(:category, :name) }
+
+  private
+
+  def associations_should_have_same_project
+    return if workflow.project == project
+
+    errors.add(:workflow, "Doesn't belong in the same project")
+  end
 end

app/models/workflow.rb

@@ -4,7 +4,7 @@ class Workflow < ApplicationRecord
   belongs_to :project
 
   has_many :tasks, dependent: :restrict_with_exception
-  has_mnay :statuses, dependent: :restrict_with_error
+  has_many :statuses, dependent: :restrict_with_error
 
   enum :icon, { task: 'task', warning: 'warning' }, default: 'task', scopes: false
   enum :color, { blue: 'blue', gray: 'gray', yellow: 'yellow', red: 'red' }, default: 'gray', scopes: false

app/services/tasks/create.rb

@@ -6,8 +6,9 @@ module Tasks
     attribute :title, :string
     attribute :description, :string
     attribute :status_id, :integer
+    attribute :workflow_id, :integer
 
-    validates :project_id, :title, :status_id, presence: true
+    validates :project_id, :title, :status_id, :workflow_id, presence: true
 
     delegate :model_name, to: Task
 
@@ -18,7 +19,7 @@ module Tasks
     end
 
     def perform
-      @task = project.tasks.build(title:, description:, status_id:, number: @project.next_task_number)
+      @task = project.tasks.build(title:, description:, status_id:, workflow_id:, number: @project.next_task_number)
       save @task
     end
   end

app/views/tasks/_table_row.html.slim

@@ -1,5 +1,8 @@
 - cache task do
   tr id="task_#{task.id}"
+    td
+      / TODO: extract into a presenter (and especially add color)
+      = image_tag('mingcute/task_line.svg', title: task.workflow.name)
     td= link_to task.full_number, task_path(task)
     td
       = task_status_selector task, with_form: true

app/views/tasks/new.html.slim

@@ -1,10 +1,14 @@
 h1 New task
 
-= form_with model: @form, data: {controller: 'form-projects-selector', 'form-projects-selector-frame-value' => 'status_select'} do |form|
+= form_with model: @form, data: {controller: 'form-projects-selector'} do |form|
   .field
     = form.label :project_id
     = form.select :project_id, Project.order(:name).map { |p| [p.name, p.id, {'data-code': p.code}] }, {}, data: {action: 'form-projects-selector#changeProject'}
-  = turbo_frame_tag :status_select do
+  = turbo_frame_tag :project_field_selects, data: {'form-projects-selector-target': 'frame'} do
+    .field
+      = form.label :workflow
+      = form.select :workflow_id, Workflow.where(project: @form.project).map { |w| [w.name, w.id] }
+
     .field
       = form.label :status_id
       = form.select :status_id, TaskStatus.where(project: @form.project).default_order.map { |ts| [ts.name, ts.id] }

lib/projects/create_default_task_statuses.rb

@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-module Projects
-  module CreateDefaultTaskStatuses
-    module_function
-
-    def create_default_task_statuses(project)
-      # TODO: make it configurable/templatable?
-
-      project.transaction do
-        project.task_statuses.create!(category: :backlog, name: 'Backlog')
-        project.task_statuses.create!(category: :analysis, name: 'To do')
-        project.task_statuses.create!(category: :development, name: 'In development')
-        project.task_statuses.create!(category: :fulfillment, name: 'Done')
-      end
-    end
-  end
-end

lib/projects/create_defaults.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Projects
+  module CreateDefaults
+    module_function
+
+    def create_default_workflow(project)
+      project.transaction do
+        project.workflows.create!(name: 'Default')
+      end
+    end
+
+    def create_default_task_statuses(project, workflow)
+      # TODO: make it configurable/templatable?
+
+      project.transaction do
+        project.task_statuses.create!(workflow:, category: :backlog, name: 'Backlog')
+        project.task_statuses.create!(workflow:, category: :analysis, name: 'To do')
+        project.task_statuses.create!(workflow:, category: :development, name: 'In development')
+        project.task_statuses.create!(workflow:, category: :fulfillment, name: 'Done')
+      end
+    end
+  end
+end

lib/tasks/data_migrations.rake

@@ -12,4 +12,27 @@ namespace :data_migrations do
       end
     end
   end
+
+  desc 'Create initial workflows for projects'
+  task create_initial_workflows: :environment do
+    Project.find_each do |project|
+      Projects::CreateDefaults.create_default_workflow(project)
+    end
+  end
+
+  desc 'Set workflows for statuses'
+  task set_default_task_status_workflows: :create_initial_workflows do
+    TaskStatus.includes(project: :workflows).find_each do |ts|
+      ts.workflow = ts.project.workflows.first
+      ts.save!
+    end
+  end
+
+  desc 'Set workflows for tasks'
+  task set_default_task_workflows: %i[create_initial_workflows set_default_task_status_workflows] do
+    Task.includes(project: :workflows).find_each do |task|
+      task.workflow = task.project.workflows.first
+      task.save!
+    end
+  end
 end

vendor/assets/images/mingcute/task_line.svg

@@ -0,0 +1 @@
+<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><g fill='none' fill-rule='evenodd'><path d='M24 0v24H0V0zM12.594 23.258l-.012.002-.071.035-.02.004-.014-.004-.071-.036c-.01-.003-.019 0-.024.006l-.004.01-.017.428.005.02.01.013.104.074.015.004.012-.004.104-.074.012-.016.004-.017-.017-.427c-.002-.01-.009-.017-.016-.018m.264-.113-.014.002-.184.093-.01.01-.003.011.018.43.005.012.008.008.201.092c.012.004.023 0 .029-.008l.004-.014-.034-.614c-.003-.012-.01-.02-.02-.022m-.715.002a.023.023 0 0 0-.027.006l-.006.014-.034.614c0 .012.007.02.017.024l.015-.002.201-.093.01-.008.003-.011.018-.43-.003-.012-.01-.01z'/><path fill='#09244BFF' d='M15 2a2 2 0 0 1 1.732 1H18a2 2 0 0 1 2 2v12a5 5 0 0 1-5 5H6a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h1.268A2 2 0 0 1 9 2zM7 5H6v15h9a3 3 0 0 0 3-3V5h-1a2 2 0 0 1-2 2H9a2 2 0 0 1-2-2m9.238 4.379a1 1 0 0 1 0 1.414l-4.95 4.95a1 1 0 0 1-1.414 0l-2.12-2.122a1 1 0 0 1 1.413-1.414l1.415 1.414 4.242-4.242a1 1 0 0 1 1.414 0M15 4H9v1h6z'/></g></svg>

vendor/assets/images/mingcute/warning_line.svg

@@ -0,0 +1 @@
+<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><g fill='none'><path d='M24 0v24H0V0zM12.593 23.258l-.011.002-.071.035-.02.004-.014-.004-.071-.035c-.01-.004-.019-.001-.024.005l-.004.01-.017.428.005.02.01.013.104.074.015.004.012-.004.104-.074.012-.016.004-.017-.017-.427c-.002-.01-.009-.017-.017-.018m.265-.113-.013.002-.185.093-.01.01-.003.011.018.43.005.012.008.007.201.093c.012.004.023 0 .029-.008l.004-.014-.034-.614c-.003-.012-.01-.02-.02-.022m-.715.002a.023.023 0 0 0-.027.006l-.006.014-.034.614c0 .012.007.02.017.024l.015-.002.201-.093.01-.008.004-.011.017-.43-.003-.012-.01-.01z'/><path fill='#09244BFF' d='M12 2c5.523 0 10 4.477 10 10s-4.477 10-10 10S2 17.523 2 12 6.477 2 12 2m0 2a8 8 0 1 0 0 16 8 8 0 0 0 0-16m0 11a1 1 0 1 1 0 2 1 1 0 0 1 0-2m0-9a1 1 0 0 1 1 1v6a1 1 0 1 1-2 0V7a1 1 0 0 1 1-1'/></g></svg>