Start of logos + securities

app/controllers/api/logos_controller.rb

@@ -0,0 +1,17 @@
+class Api::LogosController < ApiController
+  skip_before_action :authenticate, only: [:security]
+
+  def search
+    kind = params[:kind] || "security"
+    query = params[:q] || ""
+  end
+
+  def security
+    symbol = params[:symbol]
+    security = Security.find_by("lower(symbol) = ?", symbol.downcase)
+
+    unless security
+      render json: { error: 'Not Found' }, status: :not_found
+    end
+  end
+end

app/controllers/securities_controller.rb

@@ -0,0 +1,65 @@
+class SecuritiesController < ApplicationController
+  before_action :set_security, only: %i[ show edit update destroy ]
+
+  # GET /securities or /securities.json
+  def index
+    @securities = Security.limit(10).order(:name)
+  end
+
+  # GET /securities/1 or /securities/1.json
+  def show
+  end
+
+  # GET /securities/1/edit
+  def edit
+  end
+
+  # POST /securities or /securities.json
+  def create
+    @security = Security.new(security_params)
+
+    respond_to do |format|
+      if @security.save
+        format.html { redirect_to security_url(@security), notice: "Security was successfully created." }
+        format.json { render :show, status: :created, location: @security }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @security.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /securities/1 or /securities/1.json
+  def update
+    respond_to do |format|
+      if @security.update(security_params)
+        format.html { redirect_to security_url(@security), notice: "Security was successfully updated." }
+        format.json { render :show, status: :ok, location: @security }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @security.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /securities/1 or /securities/1.json
+  def destroy
+    @security.destroy!
+
+    respond_to do |format|
+      format.html { redirect_to securities_url, notice: "Security was successfully destroyed." }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_security
+      @security = Security.find(params[:id])
+    end
+
+    # Only allow a list of trusted parameters through.
+    def security_params
+      params.require(:security).permit(:logos, :exchange_id, :name, :symbol, :legal_name, :links, :color, :description)
+    end
+end

app/helpers/api/logos_helper.rb

@@ -0,0 +1,2 @@
+module Api::LogosHelper
+end

app/helpers/securities_helper.rb

@@ -0,0 +1,2 @@
+module SecuritiesHelper
+end

app/models/exchange.rb

@@ -4,4 +4,5 @@ class Exchange < ApplicationRecord
   has_many :transactions, as: :transactable, dependent: :destroy
   belongs_to :parent, class_name: "Exchange", foreign_key: "operating_mic_code", primary_key: "mic_code", optional: true
   has_many :children, class_name: "Exchange", foreign_key: "operating_mic_code", primary_key: "mic_code"
+  has_many :securities, dependent: :destroy
 end

app/models/security.rb

@@ -0,0 +1,5 @@
+class Security < ApplicationRecord
+  belongs_to :exchange
+
+  has_many_attached :logos
+end

app/views/api/logos/search.json.jbuilder

@@ -0,0 +1,4 @@
+json.meta do
+  json.credits_used 1
+  json.credits_remaining @api_key.user.balance
+end

app/views/pages/dashboard.html.erb

@@ -3,7 +3,7 @@
 
   <h2 class="m-0 mt-3 text-2xl font-medium">Your API Key</h2>
   <pre class="my-4 text-base"><code><%= current_user.api_keys.first.key %></code></pre>
-  <p class="mt-0 text-sm text-gray-500">Remember that your API key is a secret!. If someone gains access to your API key, they could potentially incur charges on your behalf.</p>
+  <p class="mt-0 text-sm text-gray-500">Remember that your API key is a secret! If someone gains access to your API key, they could potentially incur charges on your behalf.</p>
   <!--
   <h2 class="m-0 my-4 text-2xl font-medium">Pricing</h2>
   <p class="text-sm font-normal text-gray-500 ">Pricing is based on usage. On a base level, we charge $0.000015 per character of content you send in for processing. That's obviously borderline useless for figuring out spending, though. 🙃</p>

app/views/securities/_form.html.erb

@@ -0,0 +1,57 @@
+<%= form_with(model: security, class: "contents") do |form| %>
+  <% if security.errors.any? %>
+    <div id="error_explanation" class="bg-red-50 text-red-500 px-3 py-2 font-medium rounded-lg mt-3">
+      <h2><%= pluralize(security.errors.count, "error") %> prohibited this security from being saved:</h2>
+
+      <ul>
+        <% security.errors.each do |error| %>
+          <li><%= error.full_message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="my-5">
+    <%= form.label :logos %>
+    <%= form.file_field :logos, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="my-5">
+    <%= form.label :exchange_id %>
+    <%= form.text_field :exchange_id, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="my-5">
+    <%= form.label :name %>
+    <%= form.text_field :name, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="my-5">
+    <%= form.label :symbol %>
+    <%= form.text_field :symbol, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="my-5">
+    <%= form.label :legal_name %>
+    <%= form.text_field :legal_name, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="my-5">
+    <%= form.label :links %>
+    <%= form.text_field :links, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="my-5">
+    <%= form.label :color %>
+    <%= form.text_field :color, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="my-5">
+    <%= form.label :description %>
+    <%= form.text_area :description, rows: 4, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="inline">
+    <%= form.submit class: "rounded-lg py-3 px-5 bg-blue-600 text-white inline-block font-medium cursor-pointer" %>
+  </div>
+<% end %>

app/views/securities/_security.html.erb

@@ -0,0 +1,47 @@
+<div id="<%= dom_id security %>">
+  <p class="my-5">
+    <strong class="block mb-1 font-medium">Logos:</strong>
+    <%= link_to security.logos.filename, security.logos if security.logos.attached? %>
+  </p>
+
+  <p class="my-5">
+    <strong class="block mb-1 font-medium">Exchange:</strong>
+    <%= security.exchange.name %>
+  </p>
+
+  <p class="my-5">
+    <strong class="block mb-1 font-medium">Name:</strong>
+    <%= security.name %>
+  </p>
+
+  <p class="my-5">
+    <strong class="block mb-1 font-medium">Symbol:</strong>
+    <%= security.symbol %>
+  </p>
+
+  <p class="my-5">
+    <strong class="block mb-1 font-medium">Legal name:</strong>
+    <%= security.legal_name %>
+  </p>
+
+  <p class="my-5">
+    <strong class="block mb-1 font-medium">Links:</strong>
+    <%= security.links %>
+  </p>
+
+  <p class="my-5">
+    <strong class="block mb-1 font-medium">Color:</strong>
+    <%= security.color %>
+  </p>
+
+  <p class="my-5">
+    <strong class="block mb-1 font-medium">Description:</strong>
+    <%= security.description %>
+  </p>
+
+  <% if action_name != "show" %>
+    <%= link_to "Show this security", security, class: "rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+    <%= link_to "Edit this security", edit_security_path(security), class: "rounded-lg py-3 ml-2 px-5 bg-gray-100 inline-block font-medium" %>
+    <hr class="mt-6">
+  <% end %>
+</div>

app/views/securities/_security.json.jbuilder

@@ -0,0 +1,3 @@
+json.extract! security, :id, :logos, :exchange_id, :name, :symbol, :legal_name, :links, :color, :description, :created_at, :updated_at
+json.url security_url(security, format: :json)
+json.logos url_for(security.logos)

app/views/securities/edit.html.erb

@@ -0,0 +1,8 @@
+<div class="mx-auto md:w-2/3 w-full">
+  <h1 class="font-bold text-4xl">Editing security</h1>
+
+  <%= render "form", security: @security %>
+
+  <%= link_to "Show this security", @security, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+  <%= link_to "Back to securities", securities_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+</div>

app/views/securities/index.html.erb

@@ -0,0 +1,13 @@
+<div class="w-full">
+  <% if notice.present? %>
+    <p class="inline-block px-3 py-2 mb-5 font-medium text-green-500 rounded-lg bg-green-50" id="notice"><%= notice %></p>
+  <% end %>
+
+  <div class="flex items-center justify-between">
+    <h1 class="text-4xl font-bold">Securities</h1>
+  </div>
+
+  <div id="securities" class="min-w-full">
+    <%= render @securities %>
+  </div>
+</div>

app/views/securities/index.json.jbuilder

@@ -0,0 +1 @@
+json.array! @securities, partial: "securities/security", as: :security

app/views/securities/show.html.erb

@@ -0,0 +1,15 @@
+<div class="mx-auto md:w-2/3 w-full flex">
+  <div class="mx-auto">
+    <% if notice.present? %>
+      <p class="py-2 px-3 bg-green-50 mb-5 text-green-500 font-medium rounded-lg inline-block" id="notice"><%= notice %></p>
+    <% end %>
+
+    <%= render @security %>
+
+    <%= link_to "Edit this security", edit_security_path(@security), class: "mt-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+    <div class="inline-block ml-2">
+      <%= button_to "Destroy this security", security_path(@security), method: :delete, class: "mt-2 rounded-lg py-3 px-5 bg-gray-100 font-medium" %>
+    </div>
+    <%= link_to "Back to securities", securities_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+  </div>
+</div>

app/views/securities/show.json.jbuilder

@@ -0,0 +1 @@
+json.partial! "securities/security", security: @security

config/routes.rb

@@ -9,9 +9,13 @@
     namespace :api, path: nil do
       resources :exchanges, only: [ :index, :show ]
       resource :user, only: [ :show ]
+      get "logo/search" => "logos#search"
+      get "logo/security/:symbol" => "logos#security"
     end
   end
 
+  resources :securities
+
   # Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.
   # Can be used by load balancers and uptime monitors to verify that the app is live.
   get "up" => "rails/health#show", as: :rails_health_check

db/migrate/20240116161107_create_securities.rb

@@ -0,0 +1,15 @@
+class CreateSecurities < ActiveRecord::Migration[7.2]
+  def change
+    create_table :securities, id: :uuid do |t|
+      t.references :exchange, null: false, foreign_key: true, type: :uuid
+      t.string :name
+      t.string :symbol
+      t.string :legal_name
+      t.jsonb :links, default: {}
+      t.string :color
+      t.text :description
+
+      t.timestamps
+    end
+  end
+end

lib/tasks/data.rake

@@ -1,4 +1,19 @@
 namespace :data do
+  desc "Import NASDAQ symbols"
+  task import_nasdaq_symbols: :environment do
+    require "csv"
+
+    csv = CSV.parse(File.read(Rails.root.join("storage/data/nasdaq.csv")), headers: true)
+
+    csv.each do |row|
+      exchange = Exchange.find_by(mic_code: "XNAS")
+        puts "Importing #{row["Symbol"]}"
+        Security.find_or_create_by(symbol: row["Symbol"], exchange_id: exchange.id).update(
+          legal_name: row["Name"]
+        )
+    end
+  end
+
   desc "Import exchanges"
   task import_exchanges: :environment do
     # https://www.iso20022.org/market-identifier-codes

test/controllers/api/logos_controller_test.rb

@@ -0,0 +1,7 @@
+require "test_helper"
+
+class Api::LogosControllerTest < ActionDispatch::IntegrationTest
+  # test "the truth" do
+  #   assert true
+  # end
+end