#!/usr/bin/env ruby

# Example: fetch profile info of a given user and their last 10 posts (excluding reposts).
#
# This script connects to the AppView server at api.bsky.app, which allows calling such
# endpoints as getProfile or getAuthorFeed without authentication.

require 'bundler/setup'
require 'didkit'
require 'minisky'
require 'time'

$handle = ARGV[0]

if $handle.nil?
  puts "Usage: #{$PROGRAM_NAME} <handle | did>"
  exit 1
end

$did = DID.resolve_handle($handle).to_s

if $did.empty?
  puts "Couldn't resolve handle: #{$handle}"
  exit 1
end

# passing nil as config file to use an unauthenticated client
bsky = Minisky.new('api.bsky.app', nil)

# fetch profile info
profile = bsky.get_request('app.bsky.actor.getProfile', { actor: $did })

# fetch posts, without replies - we fetch a bit more than we need because we'll also
# filter out reposts on our side
posts = bsky.get_request('app.bsky.feed.getAuthorFeed', {
  actor: $did,
  filter: 'posts_no_replies',
  limit: 40
})

# print the profile info

puts
puts "====[ @#{profile['handle']} • #{profile['displayName']} • #{profile['did']} ]===="
puts
puts profile['description']
puts
puts '=' * 80
puts

# print the posts

posts['feed'].map { |r|
  r['post']
}.select { |p|
  # select only posts from this account
  p['author']['did'] == $did
}.slice(0, 10).each { |p|
  time = Time.parse(p['record']['createdAt'])
  timestamp = time.getlocal.strftime('%a %d.%m %H:%M')

  puts "#{timestamp}: #{p['record']['text']}"
  puts
}