Add "option", "hook" concepts

cli/lib/twenty/cli/command.rb

@@ -4,14 +4,12 @@ require "cmd"
 
 class Twenty::Command < Cmd
   ##
-  # mixins
-  require_relative "command/mixin/common_option_mixin"
-  require_relative "command/mixin/migration_mixin"
-  require_relative "command/mixin/sqlite_mixin"
-  require_relative "command/mixin/rescue_mixin"
+  # Hooks
+  require_relative "command/option"
+  require_relative "command/hook"
 
   ##
-  # commands
+  # Commands
   require_relative "command/up"
   require_relative "command/down"
   require_relative "command/connect"

cli/lib/twenty/cli/command/connect.rb

@@ -5,9 +5,13 @@ class Twenty::Command::Connect < Twenty::Command
              description: "Connect a project to twenty"
   set_option "-p PATH", "--path PATH", "The path to a project", default: nil
 
-  prepend Twenty::Command::MigrationMixin
-  prepend Twenty::Command::SQLiteMixin
-  prepend Twenty::Command::RescueMixin
+  ##
+  # Hooks
+  # Run order:
+  # Rescue -> SQLiteConn -> RequireMigration -> command
+  prepend Hook::RequireMigration
+  prepend Hook::SQLiteConn
+  prepend Hook::Rescue
 
   def run
     options = parse_options(argv)

cli/lib/twenty/cli/command/console.rb

@@ -3,10 +3,18 @@
 class Twenty::Command::Console < Twenty::Command
   set_banner usage: "twenty console [OPTIONS]",
              description: "Start the twenty developer console"
-  include CommonOptionMixin
-  prepend Twenty::Command::MigrationMixin
-  prepend Twenty::Command::SQLiteMixin
-  prepend Twenty::Command::RescueMixin
+
+  ##
+  # Option(s)
+  include Option::Database
+
+  ##
+  # Hooks
+  # Run order:
+  # Rescue -> SQLiteConn -> RequireMigration -> command
+  prepend Hook::RequireMigration
+  prepend Hook::SQLiteConn
+  prepend Hook::Rescue
 
   def run
     options = parse_options(argv)

cli/lib/twenty/cli/command/disconnect.rb

@@ -4,9 +4,12 @@ class Twenty::Command::Disconnect < Twenty::Command
   set_banner usage: "twenty disconnect [OPTIONS]",
              description: "Disconnect a project from twenty"
   set_option "-p PATH", "--path PATH", "The path to a project", default: nil
-  prepend Twenty::Command::MigrationMixin
-  prepend Twenty::Command::SQLiteMixin
-  prepend Twenty::Command::RescueMixin
+
+  ##
+  # Hooks
+  prepend Hook::RequireMigration
+  prepend Hook::SQLiteConn
+  prepend Hook::Rescue
 
   def run
     options = parse_options(argv)

cli/lib/twenty/cli/command/down.rb

@@ -4,8 +4,12 @@ class Twenty::Command::Down < Twenty::Command
   set_banner usage: "twenty down [OPTIONS]",
              description: "Stop the twenty web server"
 
-  prepend Twenty::Command::SQLiteMixin
-  prepend Twenty::Command::RescueMixin
+  ##
+  # Hooks
+  # Run order:
+  # Rescue -> SQLiteConn -> command
+  prepend Hook::SQLiteConn
+  prepend Hook::Rescue
 
   def run
     options = parse_options(argv)

cli/lib/twenty/cli/command/hook.rb

@@ -0,0 +1,5 @@
+module Twenty::Command::Hook
+  require_relative "hook/require_migration"
+  require_relative "hook/sqlite_conn"
+  require_relative "hook/rescue"
+end

cli/lib/twenty/cli/command/hook/require_migration.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Twenty::Command::Hook
+  module RequireMigration
+    def run_command(...)
+      if pending_migrations?
+        warn "There are pending migrations.\n" \
+             "Run \"twenty migrate\" first.\n"
+        exit(1)
+      else
+        super(...)
+      end
+    end
+
+    private
+
+    def pending_migrations?
+      Twenty::Migration.pending_migrations?
+    end
+  end
+end

cli/lib/twenty/cli/command/hook/rescue.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-class Twenty::Command
-  module RescueMixin
+module Twenty::Command::Hook
+  module Rescue
     FRAME_MAX = 15
 
     def run(...)

cli/lib/twenty/cli/command/hook/sqlite_conn.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module Twenty::Command::Hook
+  module SQLiteConn
+    def run_command(options)
+      path = options.database || Twenty.default_database
+      Twenty.establish_connection(path:)
+      super(options)
+    end
+  end
+end

cli/lib/twenty/cli/command/migrate.rb

@@ -5,9 +5,16 @@ class Twenty::Command::Migrate < Twenty::Command
              description: "Migrate the database"
   set_option "-t TARGET", "--target TARGET", "The target version", default: nil
 
-  include CommonOptionMixin
-  prepend Twenty::Command::SQLiteMixin
-  prepend Twenty::Command::RescueMixin
+  ##
+  # Options
+  include Option::Database
+
+  ##
+  # Hooks
+  # Run order:
+  # Rescue -> SQLiteConn -> command.
+  prepend Hook::SQLiteConn
+  prepend Hook::Rescue
 
   def run
     options = parse_options(argv)

cli/lib/twenty/cli/command/mixin/migration_mixin.rb

@@ -1,19 +0,0 @@
-# frozen_string_literal: true
-
-module Twenty::Command::MigrationMixin
-  def run_command(...)
-    if pending_migrations?
-      warn "There are pending migrations.\n" \
-           "Run \"twenty migrate\" first.\n"
-      exit(1)
-    else
-      super(...)
-    end
-  end
-
-  private
-
-  def pending_migrations?
-    Twenty::Migration.pending_migrations?
-  end
-end

cli/lib/twenty/cli/command/mixin/sqlite_mixin.rb

@@ -1,11 +0,0 @@
-# frozen_string_literal: true
-
-module Twenty::Command::SQLiteMixin
-  def run_command(options)
-    path = options.database || Twenty.default_database
-    Twenty.establish_connection(path:)
-    require "twenty/server/migration"
-    require "twenty/server/model"
-    super(options)
-  end
-end

cli/lib/twenty/cli/command/option.rb

@@ -0,0 +1,3 @@
+module Twenty::Command::Option
+  require_relative "option/database"
+end

cli/lib/twenty/cli/command/option/database.rb

@@ -0,0 +1,13 @@
+module Twenty::Command::Option
+  module Database
+    def self.included(mod)
+      mod.module_eval do
+        set_option "-d PATH",
+                   "--database PATH",
+                   "The path to an alternate SQLite database",
+                   as: String,
+                   default: nil
+      end
+    end
+  end
+end

cli/lib/twenty/cli/command/up.rb

@@ -16,10 +16,17 @@ class Twenty::Command::Up < Twenty::Command
              "--unix PATH",
              "Listen on a UNIX socket"
 
-  include CommonOptionMixin
-  prepend Twenty::Command::MigrationMixin
-  prepend Twenty::Command::SQLiteMixin
-  prepend Twenty::Command::RescueMixin
+  ##
+  # Option(s)
+  include Option::Database
+
+  ##
+  # Hooks
+  # Run order:
+  # Rescue -> SQLiteConn -> RequireMigration -> command
+  prepend Hook::RequireMigration
+  prepend Hook::SQLiteConn
+  prepend Hook::Rescue
 
   def run
     options = parse_options(argv)

server/lib/twenty/server.rb

@@ -1,13 +1,11 @@
 # frozen_string_literal: true
 
 module Twenty
-  require "fileutils"
-  require "sequel"
-
   extend Module.new {
+    require "tmpdir"
+    require "fileutils"
     extend self
     extend FileUtils
-    require "tmpdir"
 
     ##
     # @return [String]
@@ -63,6 +61,8 @@ module Twenty
     @connection
   end
 
+  require "sequel"
+  require_relative "server/migration"
   require_relative "server/graphql"
   require_relative "server/rack"
 end