8 files changed, 796 insertions, 0 deletions
diff --git a/fatcat/backend.py b/fatcat/backend.py
new file mode 100755
index 00000000..a39ae790
--- /dev/null
+++ b/fatcat/backend.py
@@ -0,0 +1,301 @@
+
+import argparse
+from flask import Flask, render_template, send_from_directory, request, \
+    url_for, abort, g, redirect, jsonify
+from sqlalchemy import create_engine, MetaData, Table
+
+app = Flask(__name__)
+app.config.from_object(__name__)
+
+# Load default config and override config from an environment variable
+app.config.update(dict(
+    DATABASE_URI='sqlite://:memory:',
+    SECRET_KEY='development-key',
+    USERNAME='admin',
+    PASSWORD='admin'
+))
+app.config.from_envvar('FATCAT_BACKEND_CONFIG', silent=True)
+
+metadata = MetaData()
+
+
+## SQL Schema ###############################################################
+
+import enum
+from sqlalchemy import Table, Column, Integer, String, MetaData, ForeignKey, \
+    Enum
+
+# TODO: http://docs.sqlalchemy.org/en/latest/orm/extensions/declarative/mixins.html
+
+class IdState(enum.Enum):
+    normal = 1
+    redirect = 2
+    removed = 3
+
+work_id = Table('work_id', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=False),
+    Column('revision', ForeignKey('work_revision.id')),
+    )
+
+work_revision = Table('work_revision', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('previous', ForeignKey('work_revision.id'), nullable=True),
+    Column('state', Enum(IdState)),
+    Column('redirect_id', ForeignKey('work_id.id'), nullable=True),
+    Column('edit_id', ForeignKey('edit.id')),
+    Column('extra_json', ForeignKey('extra_json.sha1'), nullable=True),
+
+    Column('title', String),
+    Column('work_type', String),
+    Column('date', String),
+    )
+
+release_id = Table('release_id', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=False),
+    Column('revision', ForeignKey('release_revision.id')),
+    )
+
+release_revision = Table('release_revision', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('previous', ForeignKey('release_revision.id'), nullable=True),
+    Column('state', Enum(IdState)),
+    Column('redirect_id', ForeignKey('release_id.id'), nullable=True),
+    Column('edit_id', ForeignKey('edit.id')),
+    Column('extra_json', ForeignKey('extra_json.sha1'), nullable=True),
+
+    #Column('work', ForeignKey('work_id.id')),
+    Column('container', ForeignKey('container_id.id')),
+    Column('title', String),
+    Column('license', String),          # TODO: oa status foreign key
+    Column('release_type', String),     # TODO: foreign key
+    Column('date', String),             # TODO: datetime
+    Column('doi', String),              # TODO: identifier table
+    )
+
+creator_id = Table('creator_id', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=False),
+    Column('revision', ForeignKey('creator_revision.id')),
+    )
+
+creator_revision = Table('creator_revision', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('previous', ForeignKey('creator_revision.id'), nullable=True),
+    Column('state', Enum(IdState)),
+    Column('redirect_id', ForeignKey('creator_id.id'), nullable=True),
+    Column('edit_id', ForeignKey('edit.id')),
+    Column('extra_json', ForeignKey('extra_json.sha1'), nullable=True),
+
+    Column('name', String),
+    Column('sortname', String),
+    Column('orcid', String),            # TODO: identifier table
+    )
+
+work_contrib = Table('work_contrib', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('work_rev', ForeignKey('work_revision.id'), nullable=False),
+    Column('creator_id', ForeignKey('creator_id.id'), nullable=False),
+    Column('stub', String, nullable=False),
+    )
+
+release_contrib = Table('release_contrib', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('release_rev', ForeignKey('release_revision.id'), nullable=False),
+    Column('creator_id', ForeignKey('creator_id.id'), nullable=False),
+    )
+
+container_id = Table('container_id', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=False),
+    Column('revision', ForeignKey('container_revision.id')),
+    )
+
+container_revision = Table('container_revision', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('previous', ForeignKey('container_revision.id'), nullable=True),
+    Column('state', Enum(IdState)),
+    Column('redirect_id', ForeignKey('container_id.id'), nullable=True),
+    Column('edit_id', ForeignKey('edit.id')),
+    Column('extra_json', ForeignKey('extra_json.sha1'), nullable=True),
+
+    Column('name', String),
+    Column('container', ForeignKey('container_id.id')),
+    Column('publisher', String),        # TODO: foreign key
+    Column('sortname', String),
+    Column('issn', String),             # TODO: identifier table
+    )
+
+file_id = Table('file_id', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=False),
+    Column('revision', ForeignKey('container_revision.id')),
+    )
+
+file_revision = Table('file_revision', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('previous', ForeignKey('file_revision.id'), nullable=True),
+    Column('state', Enum(IdState)),
+    Column('redirect_id', ForeignKey('file_id.id'), nullable=True),
+    Column('edit_id', ForeignKey('edit.id')),
+    Column('extra_json', ForeignKey('extra_json.sha1'), nullable=True),
+
+    Column('size', Integer),
+    Column('sha1', Integer),            # TODO: hash table... only or in addition?
+    Column('url', Integer),             # TODO: URL table
+    )
+
+release_file= Table('release_file', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('release_rev', ForeignKey('release_revision.id'), nullable=False),
+    Column('file_id', ForeignKey('file_id.id'), nullable=False),
+    )
+
+edit = Table('edit', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('edit_group', ForeignKey('edit_group.id')),
+    Column('editor', ForeignKey('editor.id')),
+    Column('description', String),
+    )
+
+edit_group = Table('edit_group', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('editor', ForeignKey('editor.id')),
+    Column('description', String),
+    )
+
+editor = Table('editor', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('username', String),
+    )
+
+changelog = Table('changelog', metadata,
+    Column('id', Integer, primary_key=True, autoincrement=True),
+    Column('edit_id', ForeignKey('edit.id')),
+    Column('timestamp', Integer),
+    )
+
+extra_json = Table('extra_json', metadata,
+    Column('sha1', String, primary_key=True, autoincrement=True),
+    Column('json', String),
+    )
+
+## Helpers ##################################################################
+
+def is_fcid(s):
+    return len(s) == 26 and s.isalnum()
+
+# XXX: why isn't this running?
+def test_is_fcid():
+
+    for s in ("rzga5b9cd7efgh04iljk", "RZGA5B9CD7Efgh04iljk"):
+        assert is_fcid() is True
+
+    for s in ("rzga59cd7efgh04iljk", "rzga.b9cd7efgh04iljk", "", 
+            "rzga5b9cd7efgh04iljkz"):
+        assert is_fcid() is False
+
+def release_list(id_list):
+    # XXX: MOCK
+    l = []
+    for i in id_list:
+        l.append({
+            "id": i,
+            "rev": "8fkj28fjhqkjdhkjkj9s",
+            "previous": "0021jdfjhqkjdhkjkj9s",
+            "state": "normal",
+            "redirect_id": None,
+            "edit_id": "932582iuhckjvssk",
+            "extra_json": None,
+
+            "container_id": "0021jdfjhqkjdhkjkj9s",
+            "title": "Mocks are great",
+            "license": "CC-0",
+            "release_type": "publication",
+            "date": "2017-11-22",
+            "doi": "10.1000/953kj.sdfkj",
+        })
+    return l
+
+def release_hydrate(release_id):
+    e = release_list([release_id])[0]
+    e['container'] = container_hydrate(d['container_id'])
+    e.pop('container_id')
+    e['creators'] = [creator_hydrate(c['id']) for c in e['creator_ids']]
+    return e
+
+def work_list(id_list):
+    """This is the fast/light version: populates entity-specific lists (eg,
+    identifiers), and any primaries, but doesn't transclude all other
+    entities"""
+    if len(id_list) == 0:
+        return []
+
+    l = []
+    for i in id_list:
+        l.append({
+            "id": "rzga5b9cd7efgh04iljk",
+            "rev": "8fkj28fjhqkjdhkjkj9s",
+            "previous": "0021jdfjhqkjdhkjkj9s",
+            "state": "normal",
+            "redirect_id": None,
+            "edit_id": "932582iuhckjvssk",
+            "extra_json": None,
+
+            "title": "Mocks are great",
+            "contributors": [],
+            "work_type": "journal-article",
+            "date": None,
+
+            "primary_release": release_list(["8fkj28fjhqkjdhkjkj9s"])[0],
+        })
+    return l
+
+def work_hydrate(work_id):
+    """This is the heavy/slowversion: everything from get_works(), but also
+    recursively transcludes single-linked entities"""
+    # XXX:
+    return work_list([work_id])[0]
+
+## API Methods ##############################################################
+
+@app.route('/health', methods=['GET'])
+def health():
+    return jsonify({'ok': True})
+
+
+@app.route('/v0/work/<work_id>', methods=['GET'])
+def work_get(work_id):
+    if not is_fcid(work_id):
+        print("not fcid: {}".format(work_id))
+        return abort(404)
+    work = work_hydrate(work_id)
+    return jsonify(work)
+
+## Entry Point ##############################################################
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--debug',
+        action='store_true',
+        help="enable debugging interface")
+    parser.add_argument('--host',
+        default="127.0.0.1",
+        help="listen on this host/IP")
+    parser.add_argument('--port',
+        type=int,
+        default=8040,
+        help="listen on this port")
+    parser.add_argument('--database-uri',
+        default=app.config['DATABASE_URI'],
+        help="sqlalchemy database string")
+    args = parser.parse_args()
+
+    app.config['DATABASE_URI'] = args.database_uri
+    app.conn = create_engine(app.config['DATABASE_URI'], convert_unicode=True)
+    metadata.create_all(bind=engine)
+
+    # XXX:
+    db_test_data()
+
+    app.run(debug=args.debug, host=args.host, port=args.port)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/fatcat/static/robots.txt b/fatcat/static/robots.txt
new file mode 100644
index 00000000..a168f11b
--- /dev/null
+++ b/fatcat/static/robots.txt
@@ -0,0 +1 @@
+# Hello friends!
diff --git a/fatcat/templates/base.html b/fatcat/templates/base.html
new file mode 100644
index 00000000..4e9dcd4b
--- /dev/null
+++ b/fatcat/templates/base.html
@@ -0,0 +1,70 @@
+<!DOCTYPE html>
+<html lang="en" style="position: relative; min-height: 100%; height: auto;">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width">
+
+  <title>{% block title %}fatcat!{% endblock %}</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/semantic-ui@2.2.13/dist/semantic.min.css">
+  <script
+    src="https://code.jquery.com/jquery-3.1.1.min.js"
+    integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8="
+    crossorigin="anonymous"></script>
+  <script src="https://cdn.jsdelivr.net/npm/semantic-ui@2.2.13/dist/semantic.min.js"></script>
+
+</head>
+<body style="margin-bottom: 100px; height: auto;">
+
+<header class="ui fixed inverted menu">
+  <div class="ui container">
+    <a href="/" class="header item">
+      <!-- <img class="logo" src="assets/images/logo.png"> -->
+      fatcat!
+    </a>
+    <a href="/about" class="item">About</a>
+    <a href="#" class="item">Guide</a>
+    <div class="right menu">
+      <div class="item">
+        <div class="ui transparent inverted icon input">
+          <i class="search icon"></i>
+          <input type="text" placeholder="Search...">
+        </div>
+      </div>
+      <div class="ui simple dropdown item">
+      acidburn <i class="dropdown icon"></i>
+        <div class="menu">
+          <a class="item" href="#">Open Submissions</a>
+          <a class="item" href="#">Edit History</a>
+          <div class="divider"></div>
+          <a class="item" href="/account">Account</a>
+          <a class="item" href="/logout">Logout</a>
+        </div>
+      </div>
+
+    </div>
+  </div>
+</header>
+
+<main class="ui main text container" style="margin-top: 4em; margin-bottom: 2em;">
+{% block body %}Nothing to see here.{% endblock %}
+</main>
+
+
+<footer class="ui inverted vertical footer segment" style="margin-top: 2em; padding-top: 2em; padding-bottom:2em; position: absolute; bottom: 0px; width: 100%;">
+  <div class="ui center aligned container">
+    <div class="ui horizontal inverted small divided link list">
+      <span class="item">fatcat!</span>
+      <a class="item" href="/about">About</a>
+      <a class="item" href="/sources">Sources</a>
+      <a class="item" href="#">Status</a>
+      <a class="item" href="#">Datasets</a>
+      <a class="item" href="https://git.bnewbold.net/fatcat/">Source Code</a>
+    </div>
+  </div>
+</footer>
+
+{% block postscript %}{% endblock %}
+
+</body>
+</html>
diff --git a/fatcat/templates/home.html b/fatcat/templates/home.html
new file mode 100644
index 00000000..d9cc34a2
--- /dev/null
+++ b/fatcat/templates/home.html
@@ -0,0 +1,32 @@
+{% extends "base.html" %}
+{% block body %}
+
+<h1>Salutations!</h1>
+
+Just mockups for now...
+
+<ul>
+  <li><b>Work:</b>
+    <a href="/work/create">Create</a>,
+    <a href="/work/random">Random</a>
+  <li><b><strike>Release:</strike></b>
+    <a href="/release/create">Create</a>,
+    <a href="/release/random">Random</a>
+  <li><b><strike>File:</strike></b>
+    <a href="/file/create">Create</a>,
+    <a href="/file/random">Random</a>
+  <li><b><strike>Contributor:</strike></b>
+    <a href="/contrib/create">Create</a>,
+    <a href="/contrib/random">Random</a>
+  <li><b><strike>Container:</strike></b>
+    <a href="/container/create">Create</a>,
+    <a href="/container/random">Random</a>
+  <li><b><strike>Publisher:</strike></b>
+    <a href="/publisher/create">Create</a>,
+    <a href="/publisher/random">Random</a>
+  <li>Edit groups...
+  <li>Changelog...
+  <li>Login/Signup...
+</ul>
+
+{% endblock %}
diff --git a/fatcat/templates/work_add.html b/fatcat/templates/work_add.html
new file mode 100644
index 00000000..ac8a8169
--- /dev/null
+++ b/fatcat/templates/work_add.html
@@ -0,0 +1,215 @@
+{% extends "base.html" %}
+{% block body %}
+<div class="ui segment">
+<h1 class="ui header">Adding a New Thing</h1>
+
+<form class="ui form" id="add_work_form">
+
+  <h3 class="ui dividing header">The Basics</h3>
+
+  <div class="ui huge field required">
+    <label>Title</label>
+    <input name="work_title" type="text" placeholder="Title of Work (in English)">
+  </div>
+
+  <div class="ui field required">
+    <label>Type of Work</label>
+    <select class="ui dropdown" id="work_type">
+      <option value="">Primary Type</option>
+      <option value="journal-article">Journal Article</option>
+      <option value="book">Book</option>
+      <option value="book-chapter">Book Chapter</option>
+      <option value="dataset">Dataset</option>
+      <option value="dissertation">Thesis or Dissertation</option>
+      <option value="monograph">Monograph</option>
+      <option value="proceedings-article">Conference Proceeding</option>
+      <option value="report">Report</option>
+      <option value="other">Other</option>
+    </select>
+  </div>
+
+  <!-- Primary Creators/Authors -->
+  <div class="ui field search" id="work_creators">
+    <label>Primary Creator(s)</label>
+    <div class="ui icon input">
+      <input class="prompt" type="text" placeholder="Search...">
+      <i class="search icon"></i>
+    </div>
+    <div class="results"></div>
+  </div>
+
+  <!-- Description (not an abstract) -->
+  <div class="ui field">
+    <label>Description</label>
+    <div class="field">
+      <label>Not an abstract...</label>
+      <textarea rows="2"></textarea>
+    </div>
+  </div>
+
+  <!-- Primary/Original Language -->
+  <div class="field">
+    <label>Primary Language</label>
+    <select class="ui search select dropdown" id="language-select">
+      <option value="">Select if Appropriate</option>
+      <option value="en">English</option>
+      <option value="es">Spanish</option>
+    </select>
+  </div>
+
+  <!-- Subject / Categorization / Tags -->
+  <div class="field">
+    <label>Subject</label>
+    <select multiple="" class="ui dropdown" id="subjects">
+      <option value="">Select Subject/Tags</option>
+      <option value="AF">Afghanistan</option>
+      <option value="AX">Åland Islands</option>
+      <option value="AL">Albania</option>
+      <option value="DZ">Algeria</option>
+      <option value="AS">American Samoa</option>
+      <option value="AD">Andorra</option>
+      <option value="AO">Angola</option>
+    </select>
+  </div>
+
+
+  <h3 class="ui dividing header">Primary Release / Edition</h3>
+
+  <!-- Contributors (and how) -->
+  <div class="ui field search" id="release_creators">
+    <label>Primary Creator(s)</label>
+    <div class="ui icon input">
+      <input class="prompt" type="text" placeholder="Search...">
+      <i class="search icon"></i>
+    </div>
+    <div class="results"></div>
+  </div>
+
+  <!-- Date -->
+  <!-- Container / Part-Of -->
+  <!-- Publisher -->
+  <!-- Identifier -->
+  <!-- Language -->
+  <!-- Type / Media -->
+  <!-- Issue / Volume / Pages / Chapter -->
+
+  <!-- Anything Else? -->
+  <h3 class="ui dividing header">Anything Else?</h3>
+
+  <!-- File / Copy / URL -->
+  <!-- Citations -->
+
+<div class="ui submit button">Create Work</div>
+</form>
+
+</div>
+{% endblock %}
+
+{% block postscript %}
+<script>
+<!-- Form validation code -->
+$(document).ready(function() {
+
+  $('#add_work_form')
+    .form({
+        fields: {
+        name: {
+            identifier: 'name',
+            rules: [
+            {
+                type   : 'empty',
+                prompt : 'Please enter your name'
+            }
+            ]
+        },
+        skills: {
+            identifier: 'skills',
+            rules: [
+            {
+                type   : 'minCount[2]',
+                prompt : 'Please select at least two skills'
+            }
+            ]
+        },
+        gender: {
+            identifier: 'gender',
+            rules: [
+            {
+                type   : 'empty',
+                prompt : 'Please select a gender'
+            }
+            ]
+        },
+        username: {
+            identifier: 'username',
+            rules: [
+            {
+                type   : 'empty',
+                prompt : 'Please enter a username'
+            }
+            ]
+        },
+        password: {
+            identifier: 'password',
+            rules: [
+            {
+                type   : 'empty',
+                prompt : 'Please enter a password'
+            },
+            {
+                type   : 'minLength[6]',
+                prompt : 'Your password must be at least {ruleValue} characters'
+            }
+            ]
+        },
+        terms: {
+            identifier: 'terms',
+            rules: [
+            {
+                type   : 'checked',
+                prompt : 'You must agree to the terms and conditions'
+            }
+            ]
+        }
+        }
+    })
+    ;
+
+  var example_authors = [
+    { title: 'Andorra' },
+    { title: 'United Arab Emirates' },
+    { title: 'Afghanistan' },
+    { title: 'Antigua' },
+    { title: 'Anguilla' },
+    { title: 'Albania' },
+    { title: 'Armenia' },
+    { title: 'Netherlands Antilles' },
+    { title: 'Angola' },
+    { title: 'Argentina' },
+    { title: 'American Samoa' },
+    { title: 'Austria' },
+    { title: 'Australia' },
+    { title: 'Aruba' },
+  ];
+
+  $('#work_creators')
+    .search({
+        source: example_authors
+    })
+  ;
+
+  $('#release_creators')
+    .search({
+        source: example_authors
+    })
+  ;
+
+  $('#work_type').dropdown();
+  $('#subjects').dropdown();
+  $('#language-select').dropdown();
+
+  console.log("Page loaded");
+
+});
+</script>
+{% endblock %}
diff --git a/fatcat/templates/work_view.html b/fatcat/templates/work_view.html
new file mode 100644
index 00000000..8c5e955d
--- /dev/null
+++ b/fatcat/templates/work_view.html
@@ -0,0 +1,37 @@
+{% extends "base.html" %}
+{% block body %}
+
+<h1>{{ work.title }}</h1>
+
+<p>Work type: {{ work.type }}
+<p><a href="/work/{{ work.id }}/history">History</a>
+<p>Contributors:
+{% for c in work.contributors %} {{ c.name }}; {% endfor %}
+
+{% if primary %}
+<h2>Primary Release/Edition</h2>
+<p>Title: {{ primary.title }}
+<p>Date: {{ primary.date }}
+
+{% if primary.container %}
+<p>Container: <a href="/container/{{ primary.container.id }}">{{ primary.container.title }}</a>
+{% endif %}
+
+{% if primary.doi %}
+<p>DOI: <a href="https://dx.doi.org/{{ primary.doi }}">{{ primary.doi }}</a>
+{% endif %}
+
+{% else %}
+<p>No primary release
+{% endif %}
+
+{% if releases %}
+<ul>
+{% for r in releases %}
+  <ul><a href="/release/{{ r.id }}">{{ r.title }}</a> ({{ y.date }} - {{ y.release_type }})
+{% endfor %}
+</ul>
+{% else %}
+{% endif %}
+
+{% endblock %}
diff --git a/fatcat/test_backend.py b/fatcat/test_backend.py
new file mode 100644
index 00000000..429b5ae7
--- /dev/null
+++ b/fatcat/test_backend.py
@@ -0,0 +1,53 @@
+
+import os
+import json
+import backend
+import unittest
+import tempfile
+from nose.tools import *
+
+# TODO: replace all these "assert" with unit test version (which displays left
+# and right on failure)
+
+# TODO: http://alextechrants.blogspot.com/2013/08/unit-testing-sqlalchemy-apps.html
+
+## Helpers ##################################################################
+
+def check_entity_fields(e):
+    for key in ('id', 'rev', 'previous', 'state', 'redirect_id', 'edit_id',
+            'extra_json'):
+        assert_in(key, e)
+    for key in ('id', 'rev'):
+        assert_is_not_none(e[key])
+
+## API Tests ################################################################
+
+class BackendTestCase(unittest.TestCase):
+
+    def setUp(self):
+        backend.app.config['DATABASE_URI'] = 'sqlite://:memory:'
+        backend.app.testing = True
+        self.app = backend.app.test_client()
+
+    def test_health(self):
+        rv = self.app.get('/health')
+        obj = json.loads(rv.data.decode('utf-8'))
+        assert obj['ok']
+
+    def test_works(self):
+
+        # Invalid Id
+        rv = self.app.get('/v0/work/_')
+        assert rv.status_code == 404
+
+        # Missing Id (TODO)
+        #rv = self.app.get('/v0/work/rzga5b9cd7efgh04iljk')
+        #assert rv.status is 404
+
+        # Valid Id
+        rv = self.app.get('/v0/work/r3zga5b9cd7ef8gh084714iljk')
+        assert rv.status_code == 200
+        obj = json.loads(rv.data.decode('utf-8'))
+        check_entity_fields(obj)
+        assert obj['title']
+        assert_equal(obj['work_type'], "journal-article")
diff --git a/fatcat/webface.py b/fatcat/webface.py
new file mode 100755
index 00000000..33833e25
--- /dev/null
+++ b/fatcat/webface.py
@@ -0,0 +1,87 @@
+#!/usr/bin/env python3
+
+import os
+import argparse
+import requests
+from flask import Flask, render_template, send_from_directory, request, \
+    url_for, abort, g, redirect, jsonify
+
+app = Flask(__name__)
+app.config.from_object(__name__)
+
+
+### Views ###################################################################
+
+@app.route('/health', methods=['GET'])
+def health():
+    return jsonify({'ok': True})
+
+@app.route('/work/create', methods=['GET'])
+def work_create():
+    return render_template('work_add.html')
+
+@app.route('/work/random', methods=['GET'])
+def work_random():
+    work = {
+        "title": "Structure and Interpretation",
+        "work_type": "book",
+        "date": None,
+        "contributors": [
+            {"name": "Alyssa P. Hacker"},
+        ],
+        "primary": {
+            "title": "Structure and Interpretation",
+            "release_type": "online",
+            "date": "2000-01-01",
+            "doi": "10.491/599.sdo14",
+        },
+        "releases": [
+        ]
+    }
+    return render_template('work_view.html', work=work, primary=work['primary'])
+
+@app.route('/work/<work_id>/random', methods=['GET'])
+def work_view(work_id):
+    return render_template('work_view.html')
+
+
+### Static Routes ###########################################################
+
+@app.route('/', methods=['GET'])
+def homepage():
+    return render_template('home.html')
+
+@app.route('/about', methods=['GET'])
+def aboutpage():
+    return render_template('about.html')
+
+@app.route('/robots.txt', methods=['GET'])
+def robots():
+    return send_from_directory(os.path.join(app.root_path, 'static'),
+                               'robots.txt',
+                               mimetype='text/plain')
+
+
+### Entry Point #############################################################
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--debug',
+        action='store_true',
+        help="enable debugging interface")
+    parser.add_argument('--host',
+        default="127.0.0.1",
+        help="listen on this host/IP")
+    parser.add_argument('--port',
+        type=int,
+        default=5050,
+        help="listen on this port")
+    parser.add_argument('--backend-api',
+        default="localhost:6060",
+        help="backend API to connect to")
+    args = parser.parse_args()
+
+    app.run(debug=args.debug, host=args.host, port=args.port)
+
+if __name__ == '__main__':
+    main()