config.ru

require 'scorched'
require 'omniauth'
require 'omniauth-github'
require 'gitpeer'
require 'gitpeer/application'
require 'gitpeer/auth'
require 'gitpeer/repository'
require 'gitpeer/issues'

class App < GitPeer::Application
  uri :page_root,          '/'
  uri :page_contents,      '/contents/{ref}{+path}'
  uri :page_history,       '/history/{ref}{?limit,after}'
  uri :page_path_history,  '/history/{ref}{+path}{?limit,after}'
  uri :page_commit,        '/commit/{id}'
  uri :page_blob,          '/blob/{id}'
  uri :page_issues,        '/issues{?state}'
  uri :page_issue,         '/issues/{id}'
  uri :page_wiki,          '/wiki{+page}'
  uri :page_wiki_history,  '/wiki{+page}/history'

  auth = GitPeer::Auth.configure do
    provider :github,
      '0db74a96913fc2b5fb54',
      'fd0a74f0b3fa2f2722b8ba0dae191dcb29be8c7b'
  end

  issues = GitPeer::Issues.configure(db: 'sqlite://gitpeer.db')
  git = GitPeer::Repository.configure(repo_path: '/mnt/host/home/git/gitpeer')

  mount '/api/issues',  issues
  mount '/api',         git
  mount '/auth',        auth
  mount '/a',           Rack::File.new('ui/assets')

  representation GitPeer::Issues::Issue, extend: true do
    link :self_html, template: uri(:page_issue)
  end

  representation GitPeer::Issues::Issues, extend: true do
    link :self_html, template: uri(:page_issues)
    link :filtered_html, templated: true do
      "#{uri :page_issues}{?state}"
    end
  end

  representation GitPeer::Repository::Repository, extend: true do
    link :self_html,      template: uri(:page_root)
    link :contents_html,  template: uri(:page_contents),  title: 'code'
    link :history_html,   template: uri(:page_history),   title: 'history'
    link :issues_html,    template: uri(:page_issues),    title: 'issues'
    link :wiki_html,      template: uri(:page_wiki),      title: 'wiki'
  end

  representation Rugged::Commit, name: :basic, extend: true do
    link :self_html, template: uri(:page_commit)
    link :contents_html do
      uri :page_contents, ref: obj.tree_id
    end
  end

  representation Rugged::Commit, extend: true do
    link :self_html, template: uri(:page_commit)
    link :contents_html do
      uri :page_contents, ref: obj.tree_id
    end
  end

  representation Rugged::Blob, extend: true do
    link :self_html, template: uri(:page_blob)
  end

  representation GitPeer::Repository::Contents, extend: true do
    link :self_html, template: uri(:page_contents)
    link :entry_contents_html, templated: true do
      "#{uri(:page_contents, ref: obj.ref, path: obj.path)}/{+path}"
    end
  end

  representation GitPeer::Repository::History, extend: true do
    link :self_html, template: uri(:page_history)
    link :next_html do
      uri(:page_history, ref: obj.ref, limit: obj.limit, after: obj.next_id) if obj.next_id
    end
    link :prev_html do
      uri(:page_history, ref: obj.ref, limit: obj.limit, after: obj.prev_id) if obj.prev_id
    end
  end

  get uris.keys do
    page(
      title: git.repository.name,
      stylesheets: ['/a/index.css'],
      scripts: ['/a/index.js'],
      data: json(git.repository)
    )
  end

  configure!
end

use Rack::Session::Cookie
run App