timeline wotking, renmed left column

app/controllers/members_controller.rb

@@ -53,6 +53,6 @@ class MembersController < ApplicationController
     # Only allow a list of trusted parameters through.
     def member_params
       params.require(:member).permit(:name, :public, :bio , :picture,
-                                    :picture_cache , :arrived ,:left)
+                                    :picture_cache , :arriving ,:leaving)
     end
 end

app/controllers/timeline_controller.rb

@@ -0,0 +1,6 @@
+class TimelineController < ApplicationController
+
+  def index
+    @members = Member.visible_scope.where("leaving > ? " , Date.today).order(:arriving).page(1)
+  end
+end

app/helpers/members_helper.rb

@@ -18,9 +18,9 @@ module MembersHelper
     end
   end
   def stayed(member)
-    return "Not arrived" if member.arrived.blank?
-    text = member.arrived.to_s
-    return text + " not left" if member.left.blank?
-    text + " " + distance_of_time_in_words( member.left , member.arrived)
+    return "Not arrived" if member.arriving.blank?
+    text = member.arriving.to_s
+    return text + " not left" if member.leaving.blank?
+    text + " " + distance_of_time_in_words( member.leaving , member.arriving)
   end
 end

app/helpers/timeline_helper.rb

@@ -0,0 +1,64 @@
+module TimelineHelper
+
+  def month_pixels
+     300
+  end
+  def day_pixels
+    month_pixels / 30
+  end
+  def max_pixels
+    (month_pixels * 3 ) / day_pixels
+  end
+  def started_days(member)
+    return 0 unless member.arriving
+    return 0 if member.arriving < Date.today.at_beginning_of_month
+    distance = (member.arriving - Date.today.at_beginning_of_month).to_i
+    distance > max_pixels ? max_pixels : distance
+  end
+  def left_max
+    Date.today.at_beginning_of_month + 3.months
+  end
+  def stay_days(member)
+    return 0 unless member.leaving
+    start = member.arriving
+    start = Date.today.at_beginning_of_month if member.arriving < Date.today.at_beginning_of_month
+    distance = ( member.leaving - member.arriving ).to_i
+    distance > max_pixels ? max_pixels : distance
+  end
+  def weekly
+    data = {}
+    week = 0
+    while( week < 13 ) do
+      data[ week ] = 0
+      start_week = Date.today.at_beginning_of_month + week.weeks
+      end_week = Date.today.at_beginning_of_month + (week + 1).weeks
+      @members.each do |mem|
+        next unless mem.arriving
+        next unless mem.leaving
+        next if mem.arriving > start_week
+        next if mem.leaving < end_week
+        data[ week ] += 1
+      end
+      week += 1
+    end
+    puts data
+    data
+  end
+  def bg_for(week)
+    case week % 5
+    when 0
+      "bg-cyan-50"
+    when 1
+      "bg-cyan-100"
+    when 2
+      "bg-cyan-200"
+    when 3
+      "bg-cyan-300"
+    when 4
+      "bg-cyan-400"
+    end
+  end
+  def small_date(date)
+    date.strftime("%-d.%-m")
+  end
+end

app/models/member.rb

@@ -5,7 +5,7 @@ class Member < ApplicationRecord
   end
 
   def self.visible_scope
-    where.not(confirmed_at: nil).where.not(arrived: nil)
+    where.not(confirmed_at: nil).where.not(arriving: nil)
   end
 
   # Include default devise modules. Others available are:

app/views/layouts/_mobile_menu.haml

@@ -1,4 +1,4 @@
-#mobile-menu.absolute.top-0.left-0.w-full.hidden.z-10
+#mobile-menu.absolute.top-0.leaving-0.w-full.hidden.z-10
   .p-5.bg-white.border.rounded.shadow-sm
     .flex.items-center.justify-between.mb-4
       %div

app/views/members/edit.html.haml

@@ -15,8 +15,8 @@
           .text-red-700= f.error_notification
           = f.input :name
           .grid.grid-cols-2.gap-10
-            = f.input :arrived
-            = f.input :left
+            = f.input :arriving
+            = f.input :leaving
           .flex.h-16.mt-2.col-span-2
             = image_tag(@member.picture_url , class: "align-middle mr-4") if @member.picture?
             .w-full= f.input :picture , as: :file ,

app/views/members/timeline.haml

@@ -1,9 +0,0 @@
-= paginate @members
-
-.flex.flex-col.mx-10
-  - @members.each_with_index do |member , index|
-    .flex
-      .w-60= member.name
-      .mx-1= index + 1
-      .mx-1= distance_of_time_in_words_to_now member.arrived
-      .name= member.left - member.arrived

app/views/pictures/_picture.haml

@@ -9,5 +9,5 @@
         "data-glightbox" => "title: #{picture.text}" } do
       = picture_for( picture , "absolute top-0 left-0 w-full h-full inset-0 object-cover hover:scale-105 ease-in duration-500")
   -unless picture.text.blank?
-    .absolute.bottom-0.left-0.right-0.px-4.pb-1.bg-gray-800.opacity-70.transition-colors.group-hover:bg-black.group-hover:opacity-100
+    .absolute.bottom-0.leaving-0.right-0.px-4.pb-1.bg-gray-800.opacity-70.transition-colors.group-hover:bg-black.group-hover:opacity-100
       .text-center.mt-2.text-white= picture.text

app/views/timeline/index.haml

@@ -0,0 +1,20 @@
+= paginate @members
+.flex.flex-col.mx-10
+  .flex
+    .w-60 Weekly
+    - (0..12).each do |week|
+      %div{class: bg_for(week) , style: "width: #{7*day_pixels}px;"}
+        = (Date.today.at_beginning_of_month + week.weeks).day.to_s + "."
+        = (Date.today.at_beginning_of_month + week.weeks).month
+  .flex
+    .w-60 Weekly
+    - weekly.each do |week , amount|
+      %div{class: bg_for(week) , style: "width: #{7*day_pixels}px;"}= amount
+  - @members.each_with_index do |member , index|
+    .flex
+      .w-60= member.name
+      .bg-white{style: "width: #{day_pixels*started_days(member)}px;"}
+      .flex.inline.justify-between.bg-yellow-100{style: "width: #{day_pixels*stay_days(member)}px;"}
+        %div= small_date(member.arriving)
+        %div= small_date(member.leaving)
+      .name

config/initializers/kaminari_config.rb

@@ -5,7 +5,7 @@ Kaminari.configure do |config|
   # config.max_per_page = nil
   # config.window = 4
   # config.outer_window = 0
-  # config.left = 0
+  # config.leaving = 0
   # config.right = 0
   # config.page_method_name = :page
   # config.param_name = :page

config/routes.rb

@@ -7,11 +7,9 @@ Rails.application.routes.draw do
     get "/members/edit_email" , to: "registrations#edit_email"
   end
 
-  resources  :members do
-    collection do
-      get :timeline
-    end
-  end
+  get "timeline" , to: "timeline#index"
+  
+  resources :members
 
   mount Thredded::Engine => '/forum'
 

db/migrate/20230603150133_fix_column_name.rb

@@ -0,0 +1,6 @@
+class FixColumnName < ActiveRecord::Migration[7.0]
+  def change
+    rename_column :members, :left, :leaving
+    rename_column :members, :arrived, :arriving
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_01_25_172223) do
+ActiveRecord::Schema[7.0].define(version: 2023_06_03_150133) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -42,8 +42,8 @@ ActiveRecord::Schema[7.0].define(version: 2023_01_25_172223) do
     t.datetime "confirmed_at"
     t.datetime "confirmation_sent_at"
     t.string "unconfirmed_email"
-    t.date "arrived"
-    t.date "left"
+    t.date "arriving"
+    t.date "leaving"
     t.index ["email"], name: "index_members_on_email", unique: true
     t.index ["reset_password_token"], name: "index_members_on_reset_password_token", unique: true
   end