Feature/add controller strategy

app/controllers/strategies_controller.rb

@@ -0,0 +1,60 @@
+class StrategiesController < ApplicationController
+  before_action :set_strategy, only: [ :show, :edit, :update, :destroy ]
+
+  def index
+    @strategies = Strategy.all
+  end
+
+  def show;end
+
+  def new
+    @strategy = Strategy.new
+    @wallets = current_user.wallets
+  end
+
+  def create
+    @strategy = Strategy.new(strategy_params)
+
+    if @strategy.save
+      respond_to do |format|
+        format.turbo_stream
+        format.html { redirect_to strategies_path, notice:  "Strategy created successfully!" }
+      end
+    else
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  def edit;end
+
+  def update
+    if @strategy.update(strategy_params)
+      respond_to do |format|
+        format.turbo_stream
+        format.html { redirect_to strategies_path, notice:  "Strategy updated successfully!" }
+      end
+    else
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  def destroy
+    @strategy.destroy
+    respond_to do |format|
+      format.turbo_stream
+      format.html { redirect_to strategies_path, notice: "Strategy deleted successfully!" }
+    end
+  end
+
+  private
+
+  def strategy_params
+    params.require(:strategy).permit(:title, :wallet_id)
+  end
+
+  def set_strategy
+    @strategy = Strategy.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    redirect_to strategies_path, alert: "Strategy not found!"
+  end
+end

app/controllers/strategy_rules_controller.rb

@@ -0,0 +1,64 @@
+class StrategyRulesController < ApplicationController
+  before_action :set_strategy_rule, only: [ :show, :edit, :update, :destroy ]
+  before_action :set_strategies, only: [ :new, :create, :edit, :update ]
+
+  def index
+    @strategy_rules = StrategyRule.all
+  end
+
+  def show; end
+
+  def new
+    @strategy_rule = StrategyRule.new
+  end
+
+  def create
+    @strategy_rule = StrategyRule.new(strategy_rules_params)
+
+    if @strategy_rule.save
+      respond_to do |format|
+        format.turbo_stream
+        format.html { redirect_to strategy_rules_path, notice: "Strategy rule created successfully!" }
+      end
+    else
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  def edit; end
+
+  def update
+    if @strategy_rule.update(strategy_rules_params)
+      respond_to do |format|
+        format.turbo_stream
+        format.html { redirect_to strategy_rules_path, notice: "Strategy rules updated successfully!" }
+      end
+    else
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  def destroy
+    @strategy_rule.destroy
+    respond_to do |format|
+      format.turbo_stream
+      format.html { redirect_to strategy_rules_path, notice: "Strategy rule deleted successfully!" }
+    end
+  end
+
+  private
+
+  def strategy_rules_params
+    params.require(:strategy_rule).permit(:strategy_id, :asset_kind, :min_percentage, :max_percentage, :rule_type)
+  end
+
+  def set_strategy_rule
+    @strategy_rule = StrategyRule.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    redirect_to strategy_rules_path, alert: "Strategy rule not found!"
+  end
+
+  def set_strategies
+    @strategies = Strategy.all
+  end
+end

app/javascript/controllers/rule_type_toggle_controller.js

@@ -0,0 +1,22 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  connect() {
+    this.toggle()
+  }
+
+  toggle() {
+    const percentageRadio = this.element.querySelector('input[value="percentage"]')
+    const prohibitionRadio = this.element.querySelector('input[value="prohibition"]')
+    const percentageFields = this.element.querySelector('#percentage-fields')
+    const prohibitionMessage = this.element.querySelector('#prohibition-message')
+
+    if (percentageRadio && percentageRadio.checked) {
+      if (percentageFields) percentageFields.classList.remove('hidden')
+      if (prohibitionMessage) prohibitionMessage.classList.add('hidden')
+    } else if (prohibitionRadio && prohibitionRadio.checked) {
+      if (percentageFields) percentageFields.classList.add('hidden')
+      if (prohibitionMessage) prohibitionMessage.classList.remove('hidden')
+    }
+  }
+}

app/models/strategy_rule.rb

@@ -1,3 +1,45 @@
 class StrategyRule < ApplicationRecord
   belongs_to :strategy
+
+  attr_accessor :rule_type
+  attr_accessor :min_percentage  # Temporário até criar a migration
+
+  validates :asset_kind, presence: true
+  validates :strategy_id, presence: true
+  validate :validate_percentage_rule, if: -> { rule_type == 'percentage' }
+  validate :validate_prohibition_rule, if: -> { rule_type == 'prohibition' }
+
+  # Métodos auxiliares
+  def prohibition?
+    max_percentage.nil? && (min_percentage.nil? || min_percentage.blank?)
+  end
+
+  def percentage_rule?
+    max_percentage.present? || min_percentage.present?
+  end
+
+  private
+
+  def validate_percentage_rule
+    if min_percentage.present? && max_percentage.present?
+      if min_percentage.to_f > max_percentage.to_f
+        errors.add(:min_percentage, "deve ser menor ou igual à porcentagem máxima")
+      end
+      if min_percentage.to_f < 0 || min_percentage.to_f > 100
+        errors.add(:min_percentage, "deve estar entre 0 e 100")
+      end
+      if max_percentage.to_f < 0 || max_percentage.to_f > 100
+        errors.add(:max_percentage, "deve estar entre 0 e 100")
+      end
+    elsif min_percentage.blank? && max_percentage.blank?
+      errors.add(:base, "Por favor, informe pelo menos a porcentagem mínima ou máxima")
+    end
+  end
+
+  def validate_prohibition_rule
+    # Para proibição, não deve ter porcentagens
+    if min_percentage.present? || max_percentage.present?
+      errors.add(:base, "Regras de proibição não devem ter porcentagens definidas")
+    end
+  end
 end

app/models/wallet.rb

@@ -2,6 +2,7 @@ class Wallet < ApplicationRecord
   belongs_to :user
   has_many :holdings
   has_many :transactions
+  has_one :strategy
 
   enum :status, { active: 1, inactive: 0 }
   validates :name, presence: true

app/views/shared/dashboard/_sidebar.html.erb

@@ -35,12 +35,12 @@
         <span>Assets</span>
       <% end %>
 
-      <a href="#" class="flex items-center space-x-3 px-4 py-3 rounded-lg hover:bg-white/10 transition">
+      <%= link_to strategies_path, class: "flex items-center space-x-3 px-4 py-3 rounded-lg transition #{current_page?(strategies_path) || controller_name == 'strategies' ? 'bg-yellow-400 text-gray-900' : 'hover:bg-white/10'}" do %>
         <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
           <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z"/>
         </svg>
         <span>Strategies</span>
-      </a>
+        <% end %>
 
       <a href="#" class="flex items-center space-x-3 px-4 py-3 rounded-lg hover:bg-white/10 transition">
         <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">

app/views/strategies/_form.html.erb

@@ -0,0 +1,37 @@
+<%= form_with(model: strategy, data: { turbo_frame: "_top" }, class: "space-y-6") do |form| %>
+  <% if strategy.errors.any? %>
+    <div class="bg-red-50 border-2 border-red-200 text-red-800 px-6 py-4 rounded-xl">
+      <h3 class="font-bold mb-2"><%= pluralize(strategy.errors.count, "error") %> found:</h3>
+      <ul class="list-disc list-inside">
+        <% strategy.errors.full_messages.each do |message| %>
+          <li><%= message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div>
+    <%= form.label :wallet_id, "Wallet", class: "block text-sm font-bold text-gray-700 mb-2" %>
+    <%= form.select :wallet_id,
+                    options_from_collection_for_select(@wallets, :id, :name, strategy.wallet_id),
+                    { prompt: "Select a wallet" },
+                    class: "w-full px-4 py-3 border-2 border-gray-300 rounded-lg focus:border-yellow-500 focus:ring-2 focus:ring-yellow-200 transition-all outline-none" %>
+  </div>
+
+  <div>
+    <%= form.label :title, "Strategy Title", class: "block text-sm font-bold text-gray-700 mb-2" %>
+    <%= form.text_field :title,
+                        class: "w-full px-4 py-3 border-2 border-gray-300 rounded-lg focus:border-yellow-500 focus:ring-2 focus:ring-yellow-200 transition-all outline-none",
+                        placeholder: "e.g. Conservative Portfolio",
+                        autofocus: true %>
+  </div>
+
+  <div class="flex gap-4 pt-4">
+    <%= form.submit "Save",
+                    class: "flex-1 bg-gradient-to-r from-yellow-500 to-amber-500 hover:from-yellow-600 hover:to-amber-600 text-white font-bold py-4 rounded-xl shadow-lg hover:shadow-xl transition-all duration-300 transform hover:scale-105 cursor-pointer" %>
+    <%= link_to "Cancel",
+                strategies_path,
+                class: "flex-1 bg-gray-200 hover:bg-gray-300 text-gray-800 font-bold py-4 rounded-xl text-center transition-all",
+                data: { turbo_frame: "_top" } %>
+  </div>
+<% end %>

app/views/strategies/_strategy.html.erb

@@ -0,0 +1,20 @@
+<div id="<%= dom_id(strategy) %>" class="bg-white rounded-2xl shadow-lg hover:shadow-2xl transition-all duration-300 transform hover:scale-105 border border-gray-100 overflow-hidden">
+  <div class="bg-gradient-to-r from-yellow-500 to-amber-500 px-6 py-4">
+    <h3 class="text-xl font-bold text-white">
+      <%= strategy.title %>
+    </h3>
+  </div>
+
+  <div class="p-6">
+    <div class="mb-4">
+      <p class="text-sm font-semibold text-gray-500 mb-1">Wallet</p>
+      <p class="text-lg text-gray-900"><%= strategy.wallet.name %></p>
+    </div>
+
+    <div class="flex gap-2 pt-4 border-t border-gray-200">
+      <%= link_to "View", strategy_path(strategy), class: "flex-1 bg-gray-100 hover:bg-gray-200 text-gray-800 font-bold py-2 px-4 rounded-lg text-center transition-all" %>
+      <%= link_to "Edit", edit_strategy_path(strategy), class: "flex-1 bg-yellow-500 hover:bg-yellow-600 text-white font-bold py-2 px-4 rounded-lg text-center transition-all", data: { turbo_frame: "modal" } %>
+      <%= button_to "Delete", strategy_path(strategy), method: :delete, data: { turbo_confirm: "Are you sure?" }, class: "flex-1 bg-red-500 hover:bg-red-600 text-white font-bold py-2 px-4 rounded-lg transition-all" %>
+    </div>
+  </div>
+</div>

app/views/strategies/create.turbo_stream.erb

@@ -0,0 +1,11 @@
+<%= turbo_stream.append "strategies" do %>
+  <%= render @strategy %>
+<% end %>
+
+<%= turbo_stream.update "modal", "" %>
+
+<%= turbo_stream.update "flash" do %>
+  <div class="bg-green-500 text-white px-6 py-4 rounded-md shadow-lg mb-4 animate-fade-in">
+    ✓ Strategy created successfully!
+  </div>
+<% end %>

app/views/strategies/destroy.turbo_stream.erb

@@ -0,0 +1,7 @@
+<%= turbo_stream.remove dom_id(@strategy) %>
+
+<%= turbo_stream.update "flash" do %>
+  <div class="bg-red-500 text-white px-6 py-4 rounded-md shadow-lg mb-4 animate-fade-in">
+    ✓ Strategy deleted successfully!
+  </div>
+<% end %>

app/views/strategies/edit.html.erb

@@ -0,0 +1,19 @@
+<%= turbo_frame_tag "modal" do %>
+  <div class="fixed inset-0 bg-gray-500 bg-opacity-75 flex items-center justify-center z-50">
+    <div class="bg-white rounded-lg shadow-xl max-w-md w-full mx-4">
+      <div class="border-b border-gray-200 px-6 py-4">
+        <div class="flex justify-between items-center">
+          <h2 class="text-2xl font-bold text-gray-900">Edit Strategy</h2>
+          <%= link_to "✕",
+                      strategies_path,
+                      class: "text-gray-400 hover:text-gray-600 text-2xl font-bold",
+                      data: { turbo_frame: "_top" } %>
+        </div>
+      </div>
+
+      <div class="px-6 py-4">
+        <%= render "form", strategy: @strategy %>
+      </div>
+    </div>
+  </div>
+<% end %>

app/views/strategies/index.html.erb

@@ -0,0 +1,45 @@
+<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
+  <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4 mb-10">
+    <div>
+      <h1 class="text-5xl font-black bg-gradient-to-r from-yellow-600 via-yellow-500 to-amber-500 bg-clip-text text-transparent mb-3">My Strategies</h1>
+      <p class="text-gray-500 text-lg font-medium">Manage your investment strategies</p>
+    </div>
+    <%= link_to new_strategy_path,
+                class: "group relative inline-flex items-center justify-center gap-2 bg-gradient-to-r from-yellow-500 to-amber-500 hover:from-yellow-600 hover:to-amber-600 text-white font-bold py-4 px-8 rounded-xl shadow-2xl hover:shadow-yellow-500/50 transition-all duration-300 transform hover:scale-105",
+                data: { turbo_frame: "modal" } do %>
+      <svg class="w-6 h-6 transition-transform group-hover:rotate-90 duration-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6v6m0 0v6m0-6h6m-6 0H6"/>
+      </svg>
+      New Strategy
+    <% end %>
+  </div>
+  <%= turbo_frame_tag "modal" %>
+  <% if @strategies.any? %>
+    <div id="strategies" class="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-3 gap-8">
+      <%= render @strategies %>
+    </div>
+  <% else %>
+    <div class="relative overflow-hidden bg-gradient-to-br from-gray-50 to-gray-100 border-2 border-dashed border-gray-300 rounded-3xl p-16 text-center">
+      <div class="absolute top-0 right-0 -mt-4 -mr-4 w-32 h-32 bg-yellow-200 rounded-full opacity-20 blur-3xl"></div>
+      <div class="absolute bottom-0 left-0 -mb-4 -ml-4 w-32 h-32 bg-amber-200 rounded-full opacity-20 blur-3xl"></div>
+      <div class="relative">
+        <div class="inline-flex p-8 bg-gradient-to-br from-yellow-100 to-amber-100 rounded-3xl mb-6 shadow-lg">
+          <svg class="w-20 h-20 text-yellow-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M11 3.055A9.001 9.001 0 1020.945 13H11V3.055z"/>
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M20.488 9H15V3.512A9.025 9.025 0 0120.488 9z"/>
+          </svg>
+        </div>
+        <h3 class="text-3xl font-bold text-gray-800 mb-3">No strategies registered yet</h3>
+        <p class="text-gray-600 text-lg mb-8 max-w-md mx-auto">Start building your portfolio with a custom investment strategy!</p>
+        <%= link_to new_strategy_path,
+                    class: "group inline-flex items-center gap-3 bg-gradient-to-r from-yellow-500 to-amber-500 hover:from-yellow-600 hover:to-amber-600 text-white font-bold py-4 px-10 rounded-xl shadow-2xl hover:shadow-yellow-500/50 transition-all duration-300 transform hover:scale-105",
+                    data: { turbo_frame: "modal" } do %>
+          <svg class="w-6 h-6 transition-transform group-hover:rotate-90 duration-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6v6m0 0v6m0-6h6m-6 0H6"/>
+          </svg>
+          Create First Strategy
+        <% end %>
+      </div>
+    </div>
+  <% end %>
+</div>

app/views/strategies/new.html.erb

@@ -0,0 +1,18 @@
+<%= turbo_frame_tag "modal" do %>
+  <div class="fixed inset-0 bg-black/50 backdrop-blur-sm flex items-center justify-center p-4 z-50">
+    <div class="bg-white rounded-2xl shadow-2xl max-w-2xl w-full max-h-[90vh] overflow-y-auto">
+      <div class="sticky top-0 bg-gradient-to-r from-yellow-500 to-amber-500 px-8 py-6 flex items-center justify-between">
+        <h2 class="text-3xl font-black text-white">New Strategy</h2>
+        <%= link_to strategies_path, class: "text-white hover:bg-white/20 rounded-lg p-2 transition-colors", data: { turbo_frame: "_top" } do %>
+          <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+          </svg>
+        <% end %>
+      </div>
+
+      <div class="px-8 py-6">
+        <%= render "form", strategy: @strategy %>
+      </div>
+    </div>
+  </div>
+<% end %>

app/views/strategies/update.turbo_stream.erb

@@ -0,0 +1,11 @@
+<%= turbo_stream.replace dom_id(@strategy) do %>
+  <%= render @strategy %>
+<% end %>
+
+<%= turbo_stream.update "modal", "" %>
+
+<%= turbo_stream.update "flash" do %>
+  <div class="bg-blue-500 text-white px-6 py-4 rounded-md shadow-lg mb-4 animate-fade-in">
+    ✓ Strategy updated successfully!
+  </div>
+<% end %>