From 5f0c2f37a7d65149d47c08785abc28db047841ff Mon Sep 17 00:00:00 2001
From: Torsten <torsten@villataika.fi>
Date: Wed, 8 Feb 2023 11:39:23 +0200
Subject: [PATCH] move vue tryout

---
 app/assets/javascript/vue_r.rb             |  2 -
 app/assets/javascript/vue_r/application.rb | 67 ----------------------
 app/assets/javascript/vue_r/mounter.rb     | 64 ---------------------
 app/controllers/kanta_controller.rb        |  7 ---
 app/views/kanta/_form.html.haml            | 10 ----
 app/views/kanta/edit.html.haml             |  7 ---
 app/views/kanta/index.html.haml            | 19 ------
 app/views/kanta/new.html.haml              |  5 --
 app/views/kanta/show.html.haml             | 16 ------
 config/routes.rb                           |  1 -
 10 files changed, 198 deletions(-)
 delete mode 100644 app/assets/javascript/vue_r.rb
 delete mode 100644 app/assets/javascript/vue_r/application.rb
 delete mode 100644 app/assets/javascript/vue_r/mounter.rb
 delete mode 100644 app/controllers/kanta_controller.rb
 delete mode 100644 app/views/kanta/_form.html.haml
 delete mode 100644 app/views/kanta/edit.html.haml
 delete mode 100644 app/views/kanta/index.html.haml
 delete mode 100644 app/views/kanta/new.html.haml
 delete mode 100644 app/views/kanta/show.html.haml

diff --git a/app/assets/javascript/vue_r.rb b/app/assets/javascript/vue_r.rb
deleted file mode 100644
index baf4b4c..0000000
--- a/app/assets/javascript/vue_r.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require "vue_r/application"
-require "vue_r/mounter"
diff --git a/app/assets/javascript/vue_r/application.rb b/app/assets/javascript/vue_r/application.rb
deleted file mode 100644
index b89d570..0000000
--- a/app/assets/javascript/vue_r/application.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-module VueR
-  class Application
-
-    def initialize(hash)
-      hash.each do |k,v|
-        wrap_attr(k,v)
-      end
-      @effect = nil
-      @subscribers = {}
-    end
-
-    def wrap_attr(k,v)
-      instance_variable_set "@#{k}" , v
-      define_getter(k)
-      define_setter(k)
-    end
-
-    def define_getter(k)
-      self.class.define_method k.to_sym do
-        track(k)
-        instance_variable_get "@#{k}".to_sym
-      end
-    end
-
-    def define_setter(k)
-      self.class.define_method "#{k}=".to_sym  do |new_v|
-        instance_variable_set "@#{k}" , new_v
-        trigger(k)
-      end
-    end
-
-    def track( key )
-      puts "Tracking:#{key}-#{@effect.hash}"
-      return unless @effect
-      get_subscribers_for(key) << @effect
-    end
-
-    def trigger(key)
-      puts "Trigger:#{key}"
-      effects = get_subscribers_for(key)
-      effects.each {|effect| effect.call() }
-    end
-
-    def get_subscribers_for(key)
-      key = key.to_sym
-      unless @subscribers.has_key?(key)
-        @subscribers[key] = Set.new
-      end
-      @subscribers[key]
-    end
-
-    def mount(on_class)
-      @mounter = Mounter.new(on_class , self)
-      @mounter.mount
-    end
-
-    def watch_effect( update_proc )
-      effect = Proc.new do
-        @effect = effect
-        update_proc.call
-        @effect = nil
-      end
-      effect.call
-    end
-
-  end
-end
diff --git a/app/assets/javascript/vue_r/mounter.rb b/app/assets/javascript/vue_r/mounter.rb
deleted file mode 100644
index 61da525..0000000
--- a/app/assets/javascript/vue_r/mounter.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-require 'opal-parser'
-
-module VueR
-  class Mounter
-    HANDLEBARS = /{{\s?([^}]*)\s?}}/
-    def initialize( id , app )
-      @root = $document[id]
-      @application = app
-    end
-
-    def mount
-      mount_Element(@root)
-    end
-
-    def mount_Text elem
-      text = elem.text
-      scan = text.scan(HANDLEBARS)
-      return unless scan.length > 0
-      raise "only one curly per text implemented not:#{scan.length}" if scan.length > 1
-      match = text.match(HANDLEBARS)
-      str_before = text[0 ... match.begin(0)]
-      str_after = text[ match.end(0) .. -1]
-      ruby = match[0][2 ... -2]
-      puts "Text: #{ruby}"
-      proc = Proc.new do
-        elem.text = str_before + @application.eval(ruby).to_s + str_after
-      end
-      @application.watch_effect(proc)
-    end
-
-    def mount_Element(elem)
-      elem.attributes.each do |name , value|
-        mount_attribute(elem , name) if name.start_with?("r_")
-        mount_event(elem , name)  if name.start_with?("e_")
-      end
-      elem.children.each do |elem|
-        base_name = elem.class.to_s.split("::").last
-        send "mount_#{base_name}" , elem
-      end
-    end
-
-    def mount_attribute(element , name)
-      native_name = name[2 .. -1]
-      ruby = element[name]
-      old_value = element[native_name]
-      puts "Attribute: #{ruby}"
-      proc = Proc.new do
-        element[native_name] = old_value + " " + @application.eval(ruby).to_s
-      end
-      @application.watch_effect(proc)
-    end
-
-
-    def mount_event(element , name)
-      native_name = name.gsub("e_" , "")
-      ruby = element[name]
-      puts "Event: #{native_name}:#{ruby}"
-      element.on!(native_name) do
-        got = @application.eval(ruby)
-        puts "Clicked #{got}"
-      end
-    end
-  end
-end
diff --git a/app/controllers/kanta_controller.rb b/app/controllers/kanta_controller.rb
deleted file mode 100644
index b4de40a..0000000
--- a/app/controllers/kanta_controller.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class KantaController < ApplicationController
-
-  def show
-    @image = Merged::Image.first
-  end
-
-end
diff --git a/app/views/kanta/_form.html.haml b/app/views/kanta/_form.html.haml
deleted file mode 100644
index 99b17e7..0000000
--- a/app/views/kanta/_form.html.haml
+++ /dev/null
@@ -1,10 +0,0 @@
-= form_for @kantum do |f|
-  - if @kantum.errors.any?
-    #error_explanation
-      %h2= "#{pluralize(@kantum.errors.count, "error")} prohibited this kantum from being saved:"
-      %ul
-        - @kantum.errors.full_messages.each do |message|
-          %li= message
-
-  .actions
-    = f.submit 'Save'
diff --git a/app/views/kanta/edit.html.haml b/app/views/kanta/edit.html.haml
deleted file mode 100644
index d2becac..0000000
--- a/app/views/kanta/edit.html.haml
+++ /dev/null
@@ -1,7 +0,0 @@
-%h1 Editing kantum
-
-= render 'form'
-
-= link_to 'Show', @kantum
-\|
-= link_to 'Back', kanta_path
diff --git a/app/views/kanta/index.html.haml b/app/views/kanta/index.html.haml
deleted file mode 100644
index fe2ed70..0000000
--- a/app/views/kanta/index.html.haml
+++ /dev/null
@@ -1,19 +0,0 @@
-%h1 Listing kanta
-
-%table
-  %thead
-    %tr
-      %th
-      %th
-      %th
-
-  %tbody
-    - @kanta.each do |kantum|
-      %tr
-        %td= link_to 'Show', kantum
-        %td= link_to 'Edit', edit_kantum_path(kantum)
-        %td= link_to 'Destroy', kantum, method: :delete, data: { confirm: 'Are you sure?' }
-
-%br
-
-= link_to 'New Kantum', new_kantum_path
diff --git a/app/views/kanta/new.html.haml b/app/views/kanta/new.html.haml
deleted file mode 100644
index 0524e57..0000000
--- a/app/views/kanta/new.html.haml
+++ /dev/null
@@ -1,5 +0,0 @@
-%h1 New kantum
-
-= render 'form'
-
-= link_to 'Back', kanta_path
diff --git a/app/views/kanta/show.html.haml b/app/views/kanta/show.html.haml
deleted file mode 100644
index f0c38ca..0000000
--- a/app/views/kanta/show.html.haml
+++ /dev/null
@@ -1,16 +0,0 @@
-#app
-  .flex.justify-center
-    = #@image.attributes
-
-  .flex.justify-center
-    %a.underline{ e_click: "bg_change" , r_class: 'bg'}
-      {{ bg }}
-:opal
-  class Clicker < VueR::Application
-    def bg_change
-      self.bg = "bg-cyan-50"
-    end
-  end
-
-  kanta = Clicker.new(bg: 'bg-cyan-200')
-  kanta.mount("#app")
diff --git a/config/routes.rb b/config/routes.rb
index 96bf0bd..d5e869a 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,5 +1,4 @@
 Rails.application.routes.draw do
-  resources :kanta
   resources :pictures
   resources :stories