feat(startups): More CRUD on Startup

app/controllers/startups_controller.rb

@@ -1,5 +1,5 @@
 class StartupsController < ApplicationController
-  before_action :set_startup, only: [ :show, :like ]
+  before_action :set_startup, only: [ :show, :like, :edit, :update, :destroy ]
   skip_before_action :authenticate, only: [ :index, :show, :search ]
 
   def index
@@ -16,11 +16,49 @@ def new
     @startup = Startup.new
   end
 
+  def edit
+    unless @startup.user == Current.user
+      redirect_to root_path, alert: "You can only edit your own startups."
+    end
+  end
+
+
+  def update
+    unless @startup.user == Current.user
+      redirect_to root_path, alert: "You can only update your own startups."
+      return
+    end
+
+    if @startup.update(startup_params.except(:role_names))
+      submitted_titles = (startup_params[:role_names] || "").split(",").map(&:strip).uniq
+      @startup.roles.where.not(title: submitted_titles).destroy_all
+
+      existing_titles = @startup.roles.pluck(:title)
+      (submitted_titles - existing_titles).each do |title|
+        @startup.roles.create(title: title, status: :open)
+      end
+      redirect_to @startup, notice: "Startup was successfully updated."
+    else
+      flash.now[:alert] = "There was an error updating the startup."
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  def destroy
+    unless @startup.user == Current.user
+      redirect_to root_path, alert: "You can only delete your own startups."
+      return
+    end
+
+    @startup.destroy
+    redirect_to startups_path, notice: "Startup was successfully deleted."
+  end
+
   def create
     @startup = Startup.new(startup_params.except(:role_names))
     @startup.user = Current.user
-      if params[:startup][:role_names].present?
-        role_titles = params[:startup][:role_names].split(",")
+      if startup_params[:role_names].present?
+        role_titles = startup_params[:role_names].split(",")
         role_titles.each do |title|
           @startup.roles.build(title: title.strip, status: :open) # or your default status
         end

app/views/startups/_actions.html.erb

@@ -0,0 +1,6 @@
+<% if Current.user && (Current.user == startup.user) %>
+  <div class="flex gap-5 items-center my-2 justify-end">
+    <%= link_to 'Edit Startup', edit_startup_path(startup), class: button_classes.render %>
+    <%= link_to 'Delete Startup', startup, method: :delete, data: {turbo_method: :delete, turbo_confirm: "Are you sure to delete #{startup.name}?"}, class: "bg-red-400 text-red-400 hover:bg-red-400 #{button_classes.render} " %>
+  </div>
+<% end %>

app/views/startups/edit.html.erb

@@ -0,0 +1,47 @@
+<div class="container mx-auto p-6 lg:px-8">
+  <div class="md:flex md:items-center md:justify-between">
+    <div class="min-w-0 flex-1">
+      <h2 class="text-2xl/7 font-bold sm:truncate sm:text-3xl sm:tracking-tight">Post your startup</h2>
+      <p class="mt-2 text-base/6 text-black">Showcase your dream here and get others excited to work with you.</p>
+    </div>
+  </div>
+  <%= form_with(model: @startup) do |form| %>
+    <% if @startup.errors.any? %>
+      <div class="mb-6 rounded-sm border-2 border-red-500  p-4 text-black">
+        <h3 class="font-semibold">Please fix the following errors:</h3>
+        <ul class="mt-2 list-disc list-inside">
+          <% @startup.errors.full_messages.each do |message| %>
+            <li><%= message %></li>
+          <% end %>
+        </ul>
+      </div>
+    <% end %>
+    <div class="mt-8 space-y-6">
+      <div>
+        <%= form.label :name, class: "block text-sm font-medium" %>
+        <%= form.text_field :name, class: input_classes.render %>
+      </div>
+      <div>
+        <%= form.label :description, class: "block text-sm font-medium" %>
+        <%= form.text_area :description, rows: 5, class: input_classes.render %>
+      </div>
+      <div>
+        <%= form.label :tag_list, "Tags" %>
+        <div class="flex items-center">
+          <%= form.text_field :tag_list, value: @startup.tag_list.join(", "), placeholder: "Get some AI buzzwords in here to build hype...", class: "tag-input #{input_classes.render}", data: { controller: "tag", action: "keydown->tag#preventEnter" } %>
+        </div>
+      </div>
+      <div>
+        <%= form.label :role_names, "Collaborators" %>
+        <div class="flex items-center">
+          <%= form.text_field :role_names, value: @startup.roles.map(&:title).join(','), placeholder: "Need a tech guru? Designer?", class: "tag-input #{input_classes.render}", data: { controller: "tag", action: "keydown->tag#preventEnter" } %>        </div>
+      </div>
+      <div>
+        <%= form.label :url, "Website (optional)", class: "block text-sm font-medium" %>
+        <%= form.url_field :url, class: input_classes.render, placeholder: "https://your-startup-website.com" %>
+      </div>
+      <div>
+        <%= form.submit "Edit Startup", class: button_classes.render %>
+      </div>
+    <% end %>
+  </div>

app/views/startups/show.html.erb

@@ -1,4 +1,5 @@
 <div class="container mx-auto px-6 py-8 lg:px-8">
+  <%= render 'actions', startup: @startup %>
   <div class="bg-white border border-black p-6 rounded-xs">
     <div class="flex justify-between items-center mb-6">
       <div>

config/routes.rb

@@ -16,7 +16,7 @@
   get  "/auth/:provider/callback", to: "sessions/omniauth#create"
   post "/auth/:provider/callback", to: "sessions/omniauth#create"
   get "up" => "rails/health#show", as: :rails_health_check
-  resources :startups, only: [ :index, :new, :create, :show ] do
+  resources :startups do
     member do
       post :like
     end