From b1d335e65bfcd813c3565257f8c18f22cdac08dc Mon Sep 17 00:00:00 2001
From: David Gay <david@davidgay.org>
Date: Wed, 7 Apr 2021 22:20:14 -0400
Subject: Hacked together Pokemon generator

---
 app/controllers/games/ptu/encounters_controller.rb | 13 +++++
 app/models/ptu_pokemon.rb                          | 32 +++++++++++++
 app/views/games/ptu/encounters/index.html.erb      | 55 ++++++++++++++++++++++
 config/routes.rb                                   |  1 +
 4 files changed, 101 insertions(+)
 create mode 100644 app/controllers/games/ptu/encounters_controller.rb
 create mode 100644 app/views/games/ptu/encounters/index.html.erb

diff --git a/app/controllers/games/ptu/encounters_controller.rb b/app/controllers/games/ptu/encounters_controller.rb
new file mode 100644
index 0000000..a7da852
--- /dev/null
+++ b/app/controllers/games/ptu/encounters_controller.rb
@@ -0,0 +1,13 @@
+class Games::Ptu::EncountersController < ApplicationController
+  def index
+    @pokemons = PtuPokemon.all
+    if params[:commit]
+      @results = []
+      pokemon = PtuPokemon.find(params[:pokemon])
+      params[:count].to_i.times do
+        level = rand(params[:min_level].to_i..params[:max_level].to_i)
+        @results.push(pokemon.random_stat_hash(level: level))
+      end
+    end
+  end
+end
diff --git a/app/models/ptu_pokemon.rb b/app/models/ptu_pokemon.rb
index c34d32a..a351701 100644
--- a/app/models/ptu_pokemon.rb
+++ b/app/models/ptu_pokemon.rb
@@ -14,4 +14,36 @@ class PtuPokemon < ApplicationRecord
       "No gender"
     end
   end
+
+  def random_stat_hash(level: 1)
+    nature = PtuNature.find(PtuNature.pluck(:id).sample)
+    points_to_assign = 10 + level
+    if self.male_chance
+      gender = 1 + rand(100) <= self.male_chance ? "Male" : "Female"
+    else
+      gender = "No gender"
+    end
+    hash = {
+      name: self.name,
+      level: level,
+      gender: gender,
+      nature: nature.name,
+      stats: {
+        hp: self.base_hp,
+        atk: self.base_atk,
+        def: self.base_def,
+        spatk: self.base_spatk,
+        spdef: self.base_spdef,
+        speed: self.base_speed,
+      }
+    }
+    points_to_assign.times do
+      stat = hash[:stats].keys.sample
+      hash[:stats][stat] += stat == :hp ? 1 : 2
+    end
+    hash[:stats][nature.raises.to_sym] += nature.raises.to_sym == :hp ? 1 : 2
+    hash[:stats][nature.lowers.to_sym] -= nature.lowers.to_sym == :hp ? 1 : 2
+    hash[:stats][nature.lowers.to_sym] = [1, hash[:stats][nature.lowers.to_sym]].max
+    hash
+  end
 end
diff --git a/app/views/games/ptu/encounters/index.html.erb b/app/views/games/ptu/encounters/index.html.erb
new file mode 100644
index 0000000..4712a3c
--- /dev/null
+++ b/app/views/games/ptu/encounters/index.html.erb
@@ -0,0 +1,55 @@
+<h1>Encounters</h1>
+
+<p>Use this page to generate random Pokemon for an encounter.</p>
+
+<%= form_with url: games_ptu_encounters_path, method: :get do |f| %>
+  <%= f.label :pokemon, "Pokemon" %>
+  <%= f.select :pokemon, @pokemons.map { |p| [p.name, p.id] } %>
+
+  <%= f.label :count, "Count" %>
+  <%= f.number_field :count, required: true, min: 1, max: 100 %>
+
+  <%= f.label :min_level, "Min Level" %>
+  <%= f.number_field :min_level, required: true, min: 1, max: 100 %>
+
+  <%= f.label :max_level, "Max Level" %>
+  <%= f.number_field :max_level, required: true, min: 1, max: 100 %>
+
+  <%= f.submit "Generate" %>
+<% end %>
+
+<% if @results %>
+  <h2>Results</h2>
+  <table class="table-auto">
+    <thead>
+      <tr>
+        <th>Pokemon</th>
+        <th>Level</th>
+        <th>Gender</th>
+        <th>Nature</th>
+        <th>HP</th>
+        <th>ATK</th>
+        <th>DEF</th>
+        <th>SPATK</th>
+        <th>SPDEF</th>
+        <th>SPEED</th>
+      </tr>
+    </thead>
+    <tbody>
+    <% @results.each do |result| %>
+      <tr>
+        <td><%= result[:name] %></td>
+        <td><%= result[:level] %></td>
+        <td><%= result[:gender] %></td>
+        <td><%= result[:nature] %></td>
+        <td><%= result[:stats][:hp] %></td>
+        <td><%= result[:stats][:atk] %></td>
+        <td><%= result[:stats][:def] %></td>
+        <td><%= result[:stats][:spatk] %></td>
+        <td><%= result[:stats][:spdef] %></td>
+        <td><%= result[:stats][:speed] %></td>
+      </tr>
+    <% end %>
+    </tbody>
+  </table>
+<% end %>
diff --git a/config/routes.rb b/config/routes.rb
index e54ecf2..d577816 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -5,6 +5,7 @@ Rails.application.routes.draw do
   namespace :games do
     namespace :ptu do
       resources :pokemon
+      resources :encounters, only: [:index]
     end
   end
 end
-- 
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