Implement tagging items with partner groups

Author: albertchae

app/controllers/partner_group_items_controller.rb

@@ -0,0 +1,18 @@
+class PartnerGroupItemsController < ApplicationController
+  def create
+    @partner_group = current_organization.partner_groups.find(params[:partner_group_id])
+    @item = current_organization.items.find(params[:item_id])
+    if @partner_group.partner_group_items.create(item: @item)
+      redirect_to partner_group_path(@partner_group), notice: "Item #{@item.name} added to group!"
+    else
+      flash[:error] = "Something didn't work quite right -- try again?"
+      redirect_to partner_group_path(@partner_group)
+    end
+  end
+
+  def destroy
+    @partner_group = current_organization.partner_groups.find(params[:partner_group_id])
+    @partner_group.partner_group_items.find(params[:id]).destroy
+    redirect_to partner_group_path(@partner_group)
+  end
+end

app/controllers/partner_groups_controller.rb

@@ -11,6 +11,7 @@ def show
     @partner_group = current_organization.partner_groups.find(params[:id])
 
     @partners_not_in_group = current_organization.partners.alphabetized - @partner_group.partners
+    @items_not_in_group = current_organization.items.alphabetized - @partner_group.items
 
     respond_to do |format|
       format.html

app/models/partner_group.rb

@@ -10,9 +10,12 @@
 #
 class PartnerGroup < ApplicationRecord
   belongs_to :organization
-  has_many :partner_group_memberships
+  has_many :partner_group_memberships, dependent: :destroy
   has_many :partners, through: :partner_group_memberships
 
+  has_many :partner_group_items, dependent: :destroy
+  has_many :items, through: :partner_group_items
+
   validates :organization, presence: true
   validates :name, presence: true, uniqueness: { scope: :organization }
 end

app/models/partner_group_item.rb

@@ -0,0 +1,14 @@
+# == Schema Information
+#
+# Table name: partner_group_items
+#
+#  id               :bigint           not null, primary key
+#  created_at       :datetime         not null
+#  updated_at       :datetime         not null
+#  item_id          :bigint           not null
+#  partner_group_id :bigint           not null
+#
+class PartnerGroupItem < ApplicationRecord
+  belongs_to :partner_group
+  belongs_to :item
+end

app/views/partner_groups/show.html.erb

@@ -38,6 +38,74 @@
   </div>
 </section>
 
+<section class="content">
+  <div class="container-fluid">
+    <div class="row">
+      <div class="col-12">
+        <!-- Default box -->
+        <div class="card card-primary card-outline">
+          <div class="card-header">
+            <h2 class="card-title mr-2">Items requestable by this partner group</h2>
+            <%= modal_button_to("#addItemModal", {text: "Add Item to group", size: "xs"}) if can_administrate? %>
+          </div>
+          <div class="card-body p-0">
+            <div class="tab-content" id="custom-tabs-three-tabContent">
+              <table class="table">
+                <thead>
+                <tr>
+                  <th>Item name</th>
+                  <th>Base item name</th>
+                  <th></th>
+                </thead>
+                <tbody>
+                <% @partner_group.partner_group_items.each do |partner_group_item| %>
+                  <% item = partner_group_item.item %>
+                  <tr>
+                    <td><%= item.name %></td>
+                    <td><%= item.base_item.name %></td>
+                    <td><%= delete_button_to(
+                                partner_group_item_path(partner_group_id: @partner_group.id, id: partner_group_item.id),
+                                {confirm: confirm_delete_msg("#{item.name} from this group")}
+                            ) %>
+                    </td>
+                  </tr>
+                <% end %>
+              </table>
+            </div><!-- /.box-body.table-responsive -->
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+  <div id="addItemModal" class="modal fade">
+    <div class="modal-dialog">
+      <!-- Modal content-->
+      <div class="modal-content">
+        <div class="modal-header">
+          <h4 class="modal-title">Add an item to <%= @partner_group.name %></h4>
+        </div><!-- modal-header -->
+        <div class="modal-body">
+          <div class="box-body">
+            <p>
+              This item can be requested by members of this group.
+            </p>
+            <br/>
+            <%= form_tag partner_group_items_path(@partner_group.id) do %>
+
+              <%= label_tag 'Item: ' %>
+              <%= select_tag :item_id,
+                             options_from_collection_for_select(@items_not_in_group, :id, :name)
+              %>
+              <br>
+              <%= submit_button({text: "Add Item", icon: "plus"}) %>
+            <% end # form %>
+          </div><!-- box-body -->
+        </div><!-- modal-body -->
+      </div><!-- modal-content -->
+    </div><!-- modal-dialog -->
+  </div><!-- addItemModal-->
+</section>
+
 <section class="content">
   <div class="container-fluid">
     <div class="row">

config/routes.rb

@@ -144,6 +144,7 @@ def set_up_flipper
 
     resources :partner_groups do
       resources :memberships, controller: :partner_group_memberships, only: %i(create destroy)
+      resources :items, controller: :partner_group_items, only: %i(create destroy)
     end
 
     resources :diaper_drives

db/migrate/20210116200129_create_partner_group_items.rb

@@ -0,0 +1,10 @@
+class CreatePartnerGroupItems < ActiveRecord::Migration[6.0]
+  def change
+    create_table :partner_group_items do |t|
+      t.references :partner_group, foreign_key: true, null: false
+      t.references :item, foreign_key: true, null: false
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -290,6 +290,15 @@
     t.index ["short_name"], name: "index_organizations_on_short_name"
   end
 
+  create_table "partner_group_items", force: :cascade do |t|
+    t.bigint "partner_group_id", null: false
+    t.bigint "item_id", null: false
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+    t.index ["item_id"], name: "index_partner_group_items_on_item_id"
+    t.index ["partner_group_id"], name: "index_partner_group_items_on_partner_group_id"
+  end
+
   create_table "partner_group_memberships", force: :cascade do |t|
     t.bigint "partner_group_id"
     t.bigint "partner_id"
@@ -436,6 +445,8 @@
   add_foreign_key "kits", "organizations"
   add_foreign_key "manufacturers", "organizations"
   add_foreign_key "organizations", "account_requests"
+  add_foreign_key "partner_group_items", "items"
+  add_foreign_key "partner_group_items", "partner_groups"
   add_foreign_key "partner_group_memberships", "partner_groups"
   add_foreign_key "partner_group_memberships", "partners"
   add_foreign_key "partner_groups", "organizations"