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wbnns · wbnns · commit 6817e0c8441c · 2024-02-15T15:24:39.000-01:00
diff --git a/Gemfile b/Gemfile
@@ -1,6 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'sinatra'
-gem 'discordrb'
+gem 'sqlite3'
 gem 'httparty'
+gem 'dotenv'
 
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -0,0 +1,49 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    base64 (0.2.0)
+    dotenv (2.8.1)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
+      multi_xml (>= 0.5.2)
+    mini_mime (1.1.5)
+    multi_xml (0.6.0)
+    mustermann (3.0.0)
+      ruby2_keywords (~> 0.0.1)
+    rack (3.0.9)
+    rack-protection (4.0.0)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0, < 4)
+    rack-session (2.0.0)
+      rack (>= 3.0.0)
+    ruby2_keywords (0.0.5)
+    sinatra (4.0.0)
+      mustermann (~> 3.0)
+      rack (>= 3.0.0, < 4)
+      rack-protection (= 4.0.0)
+      rack-session (>= 2.0.0, < 3)
+      tilt (~> 2.0)
+    sqlite3 (1.7.2-aarch64-linux)
+    sqlite3 (1.7.2-arm-linux)
+    sqlite3 (1.7.2-arm64-darwin)
+    sqlite3 (1.7.2-x86-linux)
+    sqlite3 (1.7.2-x86_64-darwin)
+    sqlite3 (1.7.2-x86_64-linux)
+    tilt (2.3.0)
+
+PLATFORMS
+  aarch64-linux
+  arm-linux
+  arm64-darwin
+  x86-linux
+  x86_64-darwin
+  x86_64-linux
+
+DEPENDENCIES
+  dotenv
+  httparty
+  sinatra
+  sqlite3
+
+BUNDLED WITH
+   2.5.6
diff --git a/app.rb b/app.rb
@@ -1,6 +1,68 @@
 require 'sinatra'
+require 'dotenv'
+require 'httparty'
+require 'json'
+require 'sqlite3'
 
-get '/' do
-  "Hello, World!"
+Dotenv.load
+
+BASE_URL = "https://warpcast.com"
+
+# Initialize SQLite database and create table if not exists
+def init_db
+  db = SQLite3::Database.new "casts.db"
+  db.execute <<-SQL
+    CREATE TABLE IF NOT EXISTS processed_casts (
+      id INTEGER PRIMARY KEY,
+      cast_hash VARCHAR(255) UNIQUE NOT NULL,
+      username VARCHAR(255) NOT NULL
+    );
+  SQL
+  db
+end
+
+# Fetches the most recent casts from Neynar and processes them
+def fetch_and_process_casts
+  url = "https://api.neynar.com/v2/farcaster/feed/channels?channel_ids=base&with_recasts=true&with_replies=false&limit=100"
+  response = HTTParty.get(url, headers: { "accept" => "application/json", "api_key" => ENV['NEYNAR_API_KEY'] })
+  return unless response.success?
+
+  casts = JSON.parse(response.body)["casts"]
+  casts.each do |cast|
+    cast_hash = cast["hash"]
+    username = cast["author"]["username"]
+    next if cast_exists?(cast_hash)
+
+    process_cast(cast_hash, username)
+  end
+end
+
+# Check if a cast already exists in the database
+def cast_exists?(cast_hash)
+  DB.execute("SELECT 1 FROM processed_casts WHERE cast_hash = ?", cast_hash).any?
+end
+
+# Process a new cast and store it in the database
+def process_cast(cast_hash, username)
+  DB.execute("INSERT INTO processed_casts (cast_hash, username) VALUES (?, ?)", cast_hash, username)
+end
+
+# Fetch all processed casts from the database
+def fetch_all_links
+  rows = DB.execute("SELECT username, cast_hash FROM processed_casts")
+  rows.map { |username, hash| "#{BASE_URL}/#{username}/#{hash}" }
+end
+
+# Initialize database
+DB = init_db
+
+get '/fetch_and_process' do
+  fetch_and_process_casts
+  "Casts fetched and processed successfully!"
+end
+
+get '/links' do
+  @links = fetch_all_links
+  erb :links
 end
 
diff --git a/views/links.erb b/views/links.erb
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Cast Links</title>
+    <link href="https://cdn.jsdelivr.net/npm/tailwindcss@2.1.2/dist/tailwind.min.css" rel="stylesheet">
+</head>
+<body class="bg-gray-100 text-gray-900">
+    <div class="container mx-auto px-4 py-8">
+        <h1 class="text-2xl font-bold mb-4">Cast Links</h1>
+        <ul class="list-disc space-y-2">
+            <% @links.each do |link| %>
+                <li>
+                    <a href="<%= link %>" class="text-blue-500 hover:text-blue-700" target="_blank"><%= link %></a>
+                </li>
+            <% end %>
+        </ul>
+    </div>
+</body>
+</html>
+
