Initial Commit

.gitignore

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+/.bundle/
+/.yardoc
+/Gemfile.lock
+/_yardoc/
+/coverage/
+/doc/
+/pkg/
+/spec/reports/
+/tmp/

.rspec

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+--format documentation
+--color

CODE_OF_CONDUCT.md

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+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at dan@tomlinson.io. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

Gemfile

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+source 'https://rubygems.org'
+
+# Specify your gem's dependencies in twentysix.gemspec
+gemspec

LICENSE.txt

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+The MIT License (MIT)
+
+Copyright (c) 2017 Danielle Tomlinson
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+# Twentysix
+
+Completely unofficial Ruby gem for the N26 API.
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+```ruby
+gem 'twentysix'
+```
+
+And then execute:
+
+    $ bundle
+
+Or install it yourself as:
+
+    $ gem install twentysix
+
+## Contributing
+
+Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/twentysix. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
+
+
+## License
+
+The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+

Rakefile

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+require 'bundler/gem_tasks'
+require 'rspec/core/rake_task'
+
+RSpec::Core::RakeTask.new(:spec)
+
+task default: :spec

bin/console

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+#!/usr/bin/env ruby
+
+require 'bundler/setup'
+require 'twentysix'
+
+# You can add fixtures and/or initialization code here to make experimenting
+# with your gem easier. You can also use a different console, if you like.
+
+# (If you use this, don't forget to add pry to your Gemfile!)
+# require "pry"
+# Pry.start
+
+require 'irb'
+IRB.start

bin/setup

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+#!/usr/bin/env bash
+set -euo pipefail
+IFS=$'\n\t'
+set -vx
+
+bundle install
+
+# Do any other automated setup that you need to do here

lib/twentysix.rb

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+require 'twentysix/version'
+require 'twentysix/core'
+
+module TwentySix
+  # Your code goes here...
+end

lib/twentysix/core.rb

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+module TwentySix
+  class Core
+    require 'httparty'
+    require 'deep_merge'
+    include HTTParty
+    base_uri 'https://api.tech26.de'
+
+    def self.authenticate(username, password)
+      response = post('/oauth/token',
+                      body: {
+                        'username' => username,
+                        'password' => password,
+                        'grant_type' => 'password'
+                      },
+                      headers: {
+                        'Authorization' => 'Basic bXktdHJ1c3RlZC13ZHBDbGllbnQ6c2VjcmV0',
+                        'User-Agent' => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.109 Safari/537.36'
+                      })
+      if response['access_token']
+        new(response['access_token'])
+      else
+        response
+      end
+    end
+
+    def initialize(access_token)
+      @access_token = access_token
+    end
+
+    def whoami
+      get '/api/me'
+    end
+
+    def account_summary
+      get '/api/accounts'
+    end
+
+    def addresses
+      get '/api/addresses'
+    end
+
+    def contacts
+      get '/api/smrt/contacts'
+    end
+
+    def categories
+      get '/api/smrt/categories'
+    end
+
+    def card_with_id(id)
+      get "/api/cards/#{id}"
+    end
+
+    def cards
+      get '/api/cards'
+    end
+
+    def card_limits(card_id)
+      get "/api/settings/limits/#{card_id}"
+    end
+
+    def update_card_limits(card_id, limits)
+      post "/api/settings/limits/#{card_id}", options: { body: limits }
+    end
+
+    def statements
+      get '/api/statements'
+    end
+
+    def statement(id, pdf: false)
+      prefix = if pdf
+                 ''
+               else
+                 'json/'
+               end
+      get "/api/statements/#{prefix}#{id}", options: { headers: { 'Content-Type' => 'application/json' } }
+    end
+
+    def transactions(count: 50,
+                     include_pending: false,
+                     text_filter: nil,
+                     from_time: nil,
+                     to_time: nil)
+      query = {
+        limit: count,
+        pending: include_pending
+      }
+
+      if from_time && to_time
+        query['from'] = from_time.to_i
+        query['to'] = to_time.to_i
+      end
+
+      query['textFilter'] = text_filter if text_filter
+
+      get '/api/smrt/transactions', options: { query: query }
+    end
+
+    def transaction(id)
+      get "/api/transactions/#{id}"
+    end
+
+    def transaction_metadata(smartlink_id)
+      get "/api/transactions/#{smartlink_id}/metadata"
+    end
+
+    # @TODO: Figure out what `SecurityContext` is to make this actually work.
+    #
+    def create_transfer(pin, name, iban, bic, amount, reference)
+      post '/api/transactions', options: {
+        body: {
+          pin: pin,
+          transaction: {
+            partnerName: name,
+            partnerBic: bic,
+            partnerIban: iban,
+            amount: amount,
+            referenceText: reference,
+            type: 'DT'
+          }
+        }.to_json,
+        headers: { 'Content-Type' => 'application/json' }
+      }
+    end
+
+    def barzahlen_summary
+      get '/api/barzahlen/check'
+    end
+
+    def block_card(card_id)
+      post "/api/cards/#{card_id}/block"
+    end
+
+    def unblock_card(card_id)
+      post "/api/cards/#{card_id}/unblock"
+    end
+
+    private
+
+    def get(uri, options: {})
+      opts = default_options
+      opts.deep_merge!(options)
+      self.class.get(uri, opts)
+    end
+
+    def post(uri, options: {})
+      opts = default_options
+      opts.deep_merge!(options)
+      self.class.post(uri, opts)
+    end
+
+    def default_options
+      { headers: default_headers }
+    end
+
+    def default_headers
+      {
+        'Authorization' => "Bearer #{@access_token}"
+      }
+    end
+  end
+end

lib/twentysix/version.rb

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+module TwentySix
+  VERSION = '0.1.0'.freeze
+end

spec/spec_helper.rb

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+$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
+require 'twentysix'

spec/twentysix_spec.rb

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+require 'spec_helper'
+
+describe TwentySix do
+  it 'has a version number' do
+    expect(TwentySix::VERSION).not_to be nil
+  end
+
+  it 'does something useful' do
+    expect(false).to eq(true)
+  end
+end

twentysix.gemspec

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+# coding: utf-8
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require 'twentysix/version'
+
+Gem::Specification.new do |spec|
+  spec.name          = 'twentysix'
+  spec.version       = TwentySix::VERSION
+  spec.authors       = ['Danielle Tomlinson']
+  spec.email         = ['dan@tomlinson.io']
+
+  spec.summary       = 'A small wrapper around the n26 Banking API.'
+  spec.homepage      = 'https://github.com/dantoml/twentysix'
+  spec.license       = 'MIT'
+
+  spec.files         = `git ls-files -z`.split("\x0").reject do |f|
+    f.match(%r{^(test|spec|features)/})
+  end
+  spec.bindir        = 'exe'
+  spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
+  spec.require_paths = ['lib']
+
+  spec.add_runtime_dependency 'deep_merge'
+
+  spec.add_development_dependency 'bundler', '~> 1.13.a'
+  spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'rspec', '~> 3.0'
+end