basic listing page

.gitignore

···
+liblua.dylib

Gemfile

···
+source "https://rubygems.org"
+
+gem 'sinatra'
+gem 'haml'
+gem 'rufus-lua'
+gem 'minisky'
+
+gem "rackup", "~> 2.2"
+gem "puma", "~> 6.6"

Gemfile.lock

···
+GEM
+  remote: https://rubygems.org/
+  specs:
+    base64 (0.2.0)
+    ffi (1.17.1-arm64-darwin)
+    haml (6.3.0)
+      temple (>= 0.8.2)
+      thor
+      tilt
+    logger (1.7.0)
+    minisky (0.5.0)
+      base64 (~> 0.1)
+    mustermann (3.0.3)
+      ruby2_keywords (~> 0.0.1)
+    nio4r (2.7.4)
+    puma (6.6.0)
+      nio4r (~> 2.0)
+    rack (3.1.12)
+    rack-protection (4.1.1)
+      base64 (>= 0.1.0)
+      logger (>= 1.6.0)
+      rack (>= 3.0.0, < 4)
+    rack-session (2.1.0)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0)
+    rackup (2.2.1)
+      rack (>= 3)
+    ruby2_keywords (0.0.5)
+    rufus-lua (1.1.5)
+      ffi (~> 1.9)
+    sinatra (4.1.1)
+      logger (>= 1.6.0)
+      mustermann (~> 3.0)
+      rack (>= 3.0.0, < 4)
+      rack-protection (= 4.1.1)
+      rack-session (>= 2.0.0, < 3)
+      tilt (~> 2.0)
+    temple (0.10.3)
+    thor (1.3.2)
+    tilt (2.6.0)
+
+PLATFORMS
+  arm64-darwin-22
+
+DEPENDENCIES
+  haml
+  minisky
+  puma (~> 6.6)
+  rackup (~> 2.2)
+  rufus-lua
+  sinatra
+
+BUNDLED WITH
+   2.4.10

app/env.rb

···
+require "rufus-lua"
+require "ostruct"
+
+module AtBlog
+end
+
+config = Rufus::Lua::State.new
+at_config_hash = config.eval(File.read(abs_path("../config.lua"))).to_h
+
+AtBlog::Config = OpenStruct.new(at_config_hash)

atproto/blog.rb

···
+require "minisky"
+
+class AtBlog::Blog
+  def initialize(config)
+    @client = Minisky.new(config.pds, nil)
+    @config = config
+  end
+
+  attr_reader :config, :client
+
+  def post_list
+    # for now just the last 200 posts
+    # TODO: pagination
+    posts = @client.fetch_all(
+      "com.atproto.repo.listRecords",
+      { repo: @config.repo, collection: @config.post_collection },
+      field: "records",
+      max_pages: 2,
+    )
+  end
+end

config.lua

···
+return {
+    pds = "pds.shreyanjain.net",
+    repo = "did:plc:bnqkww7bjxaacajzvu5gswdf",
+    post_collection = "app.bsky.feed.post"
+}

extra/helpers.rb

···
+def abs_path(path)
+  caller_path = File.dirname(caller_locations(1, 1)[0].absolute_path)
+  File.expand_path(path, caller_path)
+end

main.rb

···
+require "sinatra"
+
+require "haml"
+require_relative "extra/helpers"
+ENV["LUA_LIB"] = abs_path("./liblua.dylib")
+require_relative "app/env"
+require_relative "atproto/blog"
+
+MainBlog = AtBlog::Blog.new(AtBlog::Config)
+
+get "/" do
+  MainBlog.post_list.to_json
+end
+
+Sinatra::Application.run