diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bbfa6b0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+.DS_Store
+node_modules
+npm-debug.log
+/config/config.yaml
+/sess.vim
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..a871fcf
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,662 @@
+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
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+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+.
+
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..080045c
--- /dev/null
+++ b/TODO
@@ -0,0 +1,10 @@
+- keychain validation/sync
+- note/file validation/sync
+ - s3/local file uploads
+- invite validation/sync
+- sync invites
+ - should invites be part of populate_shares?
+ - should invites just be included in the space data next to members?
+ - and removed unless user has permissions.add_space_invite?
+ - should invites just trigger an edit sync on the space?
+ - only synced to permissible members?
diff --git a/config/config.yaml.default b/config/config.yaml.default
new file mode 100644
index 0000000..e69de29
diff --git a/controllers/errlog.js b/controllers/errlog.js
new file mode 100644
index 0000000..97e5924
--- /dev/null
+++ b/controllers/errlog.js
@@ -0,0 +1,3 @@
+exports.route = function(app) {
+};
+
diff --git a/controllers/feedback.js b/controllers/feedback.js
new file mode 100644
index 0000000..97e5924
--- /dev/null
+++ b/controllers/feedback.js
@@ -0,0 +1,3 @@
+exports.route = function(app) {
+};
+
diff --git a/controllers/files.js b/controllers/files.js
new file mode 100644
index 0000000..97e5924
--- /dev/null
+++ b/controllers/files.js
@@ -0,0 +1,3 @@
+exports.route = function(app) {
+};
+
diff --git a/controllers/spaces.js b/controllers/spaces.js
new file mode 100644
index 0000000..97e5924
--- /dev/null
+++ b/controllers/spaces.js
@@ -0,0 +1,3 @@
+exports.route = function(app) {
+};
+
diff --git a/controllers/sync.js b/controllers/sync.js
new file mode 100644
index 0000000..8e826af
--- /dev/null
+++ b/controllers/sync.js
@@ -0,0 +1,66 @@
+var tres = require('../helpers/tres');
+var model = require('../models/sync');
+
+exports.route = function(app) {
+ app.get('/sync', partial_sync);
+ app.get('/sync/full', full_sync);
+ app.post('/sync', bulk_sync);
+};
+
+/**
+ * Given the current user and a sync-id, spits out all data that has changes in
+ * the user's profile since that sync id. Used by various clients to stay in
+ * sync with the canonical profile (hosted on the server).
+ *
+ * Unlike the /sync/full call, this is stateful...we are syncing actual profile
+ * changes here and thus depend on syncing the correct data. A mistake here can
+ * put bad data into the profile that will sit there until the app clears its
+ * local data. So we have to be careful to sync exactly what the client needs.
+ * This is easy for tangible things like editing a note or adding a keychain
+ * because there is a 1:1 mapping of sync record -> action. When things get
+ * tricky is for 'share' and 'unshare' sync records: we have to create a bunch
+ * of fake sync records that add the board(s) and their note(s) to the profile
+ * and make sure they are injected at the correct place in the sync result.
+ *
+ * So in the cases where we're fabricating sync items, we have to be cautious
+ * to add/remove the correct data or the app is going to have a bad time.
+ */
+var partial_sync = function(req, res) {
+ var user_id = req.user.id;
+ var sync_id = req.query.sync_id;
+ return model.sync_from(user_id, sync_id)
+ .spread(function(sync_records, latest_sync_id) {
+ })
+ .catch(tres.err.bind(tres, res));
+}
+
+/**
+ * Called by the client if a user has no local profile data. Returns the profile
+ * data in the same format as a sync call, allowing the client to process it the
+ * same way as regular syncing.
+ *
+ * It's important to note that this isn't stateful in the sense that we need to
+ * gather the correct sync items and send them...what we're doing is pulling out
+ * all the needed data for the profile and returning it as sync 'add' items. Any
+ * time the app needs a fresh set of *correct* data it can wipe its local data
+ * and grab this.
+ */
+var full_sync = function(req, res) {
+};
+
+/**
+ * Bulk sync API. Accepts any number of sync items and applies the updates to
+ * the profile of the authed user.
+ *
+ * Note that the items are added in sequence and if any one in the sequence
+ * fails, we abort and send back the successes and failures. This is because
+ * many of the items need to be added in a specific sequence in order to work
+ * correctly (for instance, a keychain entry for a board needs to be synced
+ * before the board itself). Catching a failure in the sequence allows the
+ * client to try again whilst still preserving the original order of the sync
+ * items.
+ */
+var bulk_sync = function(req, res) {
+};
+
+
diff --git a/controllers/users.js b/controllers/users.js
new file mode 100644
index 0000000..0e35daf
--- /dev/null
+++ b/controllers/users.js
@@ -0,0 +1,36 @@
+var model = require('../models/user');
+var tres = require('../helpers/tres');
+
+exports.route = function(app) {
+ app.post('/users', join);
+ app.post('/auth', authenticate);
+ app.delete('/users/:user_id', delete_account);
+};
+
+/**
+ * create a new user account
+ */
+var join = function(req, res) {
+ var data = req.body;
+ return model.join(data)
+ .then(tres.send.bind(tres, res))
+ .catch(tres.err.bind(tres, res));
+};
+
+/**
+ * a basic endpoint specifically for authentication
+ */
+var authenticate = function(req, res) {
+ return tres.send(res, {ok: true});
+};
+
+/**
+ * removes a user's account and all data owned by only that user
+ */
+var delete_account = function(req, res) {
+ var cur_user_id = req.user.id;
+ var user_id = req.params.user_id;
+ return model.delete(cur_user_id, user_id)
+ .then(tres.send.bind(tres, res))
+ .catch(tres.err.bind(tres, res));
+};
diff --git a/helpers/auth.js b/helpers/auth.js
new file mode 100644
index 0000000..7f3db4a
--- /dev/null
+++ b/helpers/auth.js
@@ -0,0 +1,22 @@
+var user_model = require('../models/user');
+var tres = require('./tres');
+
+var public_routes = [
+ 'get /',
+ 'post /users',
+];
+
+module.exports = function(req, res, next) {
+ var auth = req.headers.authorization;
+ var method_url = req.method.toLowerCase()+' '+req.url;
+ if(public_routes.indexOf(method_url) >= 0) return next();
+ return user_model.check_auth(auth)
+ .then(function(user) {
+ req.user = user;
+ next();
+ })
+ .catch(function(err) {
+ tres.err(res, err);
+ });
+};
+
diff --git a/helpers/config.js b/helpers/config.js
new file mode 100644
index 0000000..9eca65b
--- /dev/null
+++ b/helpers/config.js
@@ -0,0 +1,6 @@
+var yaml = require('js-yaml');
+var fs = require('fs');
+
+var config_str = fs.readFileSync(__dirname+'/../config/config.yaml', 'utf8');
+module.exports = yaml.safeLoad(config_str);
+
diff --git a/helpers/db.js b/helpers/db.js
new file mode 100644
index 0000000..580dd5d
--- /dev/null
+++ b/helpers/db.js
@@ -0,0 +1,246 @@
+/**
+ * This file provides a very simple CRUD model for querying and saving data in
+ * postgres. note that the upsert function *requires* postgres >= 9.5.
+ */
+
+var config = require('./config');
+var pg = require('pg');
+var Promise = require('bluebird');
+var log = require('./log');
+var util = require('./util');
+
+// create a connection string TAILORED TO YOUR SPECIFIC NEEDS
+var connection = 'postgres://'+config.db.user+(config.db.password ? ':'+config.db.password : '')+'@'+config.db.host+':'+config.db.port+'/'+config.db.database;
+
+/**
+ * clean db literal strings
+ */
+var clean = function(lit) { return lit.replace(/[^0-9a-z_"-]/g, ''); };
+
+/**
+ * stringifies data for json storage
+ */
+exports.json = function(data) {
+ if(data === undefined) return null;
+ return JSON.stringify(data || null);
+};
+
+/**
+ * build a query by replacing templated values inside of it with positional
+ * markers that can be handed off to postgres.
+ *
+ * SELECT question FROM jokes WHERE punchline = {{punchline}} AND {{where|raw}} OR date < {{now}}
+ * {punchline: 'your mom', where: 'num_uses < 5', now: db.literal('now()')}
+ *
+ * into
+ *
+ * SELECT question FROM jokes WHERE punchline = $1 AND num_uses < 5 OR date < now()
+ * ['your mom']
+ *
+ * note that there are two ways of specifying literal values...one within the
+ * query string itself {{varname|raw}} and one withing the actual query_data,
+ * via {varname: db.literal('now()')}
+ */
+var builder = function(qry, query_data) {
+ query_data || (query_data = {});
+ var val_arr = [];
+ qry = qry.replace(/\{\{([0-9a-z_-]+)(\|raw)?\}\}/gi, function(_, key, raw) {
+ var val = (typeof(query_data[key]) == 'undefined' ? '' : query_data[key]);
+ // return literal values verbatim
+ if(val && val._omg_literally) return val._omg_literally;
+
+ // do some data massaging
+ if(val === null) { }
+ else if(typeof(val) == 'object') val = exports.json(val);
+ else val = val.toString();
+
+ // return raw values directly into the query
+ if(raw) return val;
+
+ // not literal, not a raw, run the query replacerment and push the val
+ // onto our val_arr
+ val_arr.push(val);
+ return '$'+(val_arr.length);
+ });
+ return {query: qry, vals: val_arr};
+};
+
+// use this to wrap your arguments to be injected as literals. literally.
+exports.literal = function(val) { return {_omg_literally: val}; };
+
+// quick helper to reduce typing
+exports.now = function() { return exports.literal('now()'); };
+
+/**
+ * run a query, using a pooled connection, and return the result as a finished
+ * promise.
+ */
+exports.query = function(qry, query_data, options) {
+ options || (options = {});
+
+ var query_type = options.type;
+ var built = builder(qry, query_data);
+ var qry = built.query;
+ var vals = built.vals;
+
+ log.debug('db: query: ', qry, vals);
+
+ return new Promise(function(resolve, reject) {
+ pg.connect(connection, function(err, client, release) {
+ if(err) return reject(err);
+ client.query(qry, vals, function(err, result) {
+ release();
+ if(err) return reject(err);
+ switch((query_type || result.command).toLowerCase())
+ {
+ case 'select': resolve(result.rows); break;
+ default: resolve(result); break;
+ }
+ });
+ });
+ });
+};
+
+/**
+ * wraps query(), pulls out the first record
+ */
+exports.first = function(qry, query_data, options) {
+ options || (options = {});
+ return exports.query(qry, query_data, options)
+ .then(function(res) { return res[0]; });
+};
+
+/**
+ * get an item by id
+ */
+exports.by_id = function(table, id, options) {
+ options || (options = {});
+ var fields = options.fields || ['*'];
+ var qry_fields = fields.map(clean);
+ return exports.first('SELECT '+qry_fields.join(',')+' FROM '+clean(table)+' WHERE id = {{id}} LIMIT 1', {id: id});
+};
+
+/**
+ * grab items from a table by id
+ */
+exports.by_ids = function(table, ids, options) {
+ options || (options = {});
+ var fields = options.fields || ['*'];
+ var id_data = {};
+ var qry_ids = [];
+ ids.forEach(function(id, i) {
+ id_data['--id-'+i] = id;
+ qry_ids.push('{{--id-'+i+'}}')
+ });
+ var qry_fields = fields.map(clean);
+ return exports.query('SELECT '+qry_fields.join(',')+' FROM '+clean(table)+' WHERE id IN ( '+qry_ids.join(',')+' )', id_data);
+};
+
+/**
+ * build a (possibly bulk) insert query, given a data object OR an array of data
+ * objects lol
+ */
+var build_insert = function(table, data) {
+ if(!Array.isArray(data)) data = [data];
+
+ var keys = Object.keys(data[0]);
+ var qry_keys = keys.map(function(k) { return '"'+clean(k)+'"'; });
+ var qry_vals = [];
+ data.forEach(function(_, rownum) {
+ qry_vals.push('('+keys.map(function(_, i) { return '{{--insert-val-row'+rownum+'-'+i+'}}'; })+')');
+ });
+
+ var vals = {};
+ data.forEach(function(row, rownum) {
+ keys.forEach(function(key, i) {
+ vals['--insert-val-row'+rownum+'-'+i] = row[key];
+ });
+ });
+ var qry = 'INSERT INTO '+clean(table)+' ('+qry_keys.join(',')+') VALUES '+qry_vals.join(',');
+ return {query: qry, vals: vals};
+};
+
+/**
+ * insert an object into the given table. if `data` is an array, will do a bulk
+ * insert and return ALL inserted data. if `data` is a plain old object, then it
+ * just does the one insert and returns just one data object. adaptive. smart.
+ * stylish. don't leave home without the insert function in your pocket.
+ */
+exports.insert = function(table, data) {
+ try {
+ var built = build_insert(table, data);
+ } catch(err) {
+ return Promise.reject(err);
+ }
+ var qry = built.query+' RETURNING '+clean(table)+'.*;';
+ return exports.query(qry, built.vals, {type: 'select'})
+ .then(function(res) {
+ if(Array.isArray(data)) return res;
+ else return res[0];
+ });
+};
+
+/**
+ * update an object in a table by id.
+ */
+exports.update = function(table, id, data) {
+ var qry_sets = Object.keys(data).map(function(key) {
+ return key+' = {{'+key+'}}';
+ });
+ qry_sets.push('updated = NOW()');
+ var qry = 'UPDATE '+clean(table)+' SET '+qry_sets.join(', ')+' WHERE '+clean('id')+' = {{id}} RETURNING *';
+ var copy = util.clone(data);
+ copy.id = id;
+ return exports.query(qry, copy, {type: 'select'})
+ .then(function(res) { return res[0]; });
+};
+
+/**
+ * does an upsert and returns the latest version of the object (whether inserted
+ * or updated). requires postgres >= 9.5.
+ *
+ * does not support bulk upserts.
+ */
+exports.upsert = function(table, data, key, options) {
+ options || (options = {});
+ if(!data[key]) return Promise.reject(new Error('db: upsert: `key` field not present in `data`'));
+ if(Array.isArray(data)) return Promise.reject(new Error('db: upsert: `data` cannot be an array.'));
+
+ var keys = Object.keys(data);
+ try
+ {
+ var built = build_insert(table, data, options);
+ }
+ catch(err)
+ {
+ return Promise.reject(err);
+ }
+ var qry = built.query;
+ var vals = built.vals;
+
+ qry += ' ON CONFLICT ('+clean(key)+') ';
+
+ // NOTE: AL: i'd rather not do a blanket update here if not needed, but pg
+ // only applies RETURNING when the data has changed
+ qry += 'DO UPDATE SET ';
+ qry += keys.map(function(col, i) {
+ var tplvar = '--upsert-var-'+i;
+ vals[tplvar] = data[col];
+ return col+' = {{'+tplvar+'}}'
+ }).join(', ');
+ qry += ', updated = NOW()';
+ qry += ' RETURNING '+clean(table)+'.*;';
+
+ return exports.query(qry, vals, {type: 'select'})
+ .then(function(res) {
+ return res[0];
+ });
+};
+
+/**
+ * delete an object by id
+ */
+exports.delete = function(table, id) {
+ return exports.query('DELETE FROM '+clean(table)+' WHERE id = {{id}}', {id: id});
+};
+
diff --git a/helpers/error.js b/helpers/error.js
new file mode 100644
index 0000000..18ee562
--- /dev/null
+++ b/helpers/error.js
@@ -0,0 +1,17 @@
+var make_err_fn = function(status) {
+ return function(msg) {
+ var err = new Error(msg);
+ err.status = status;
+ return err;
+ };
+};
+
+exports.bad_request = make_err_fn(400);
+exports.unauthorized = make_err_fn(401);
+exports.payment_required = make_err_fn(402);
+exports.forbidden = make_err_fn(403);
+exports.not_found = make_err_fn(404);
+exports.conflict = make_err_fn(409);
+
+exports.internal = make_err_fn(500);
+
diff --git a/helpers/log.js b/helpers/log.js
new file mode 100644
index 0000000..4f727f2
--- /dev/null
+++ b/helpers/log.js
@@ -0,0 +1,7 @@
+var winston = require('winston');
+var config = require('./config');
+
+winston.exitOnError = false;
+winston.level = config.loglevel;
+module.exports = winston;
+
diff --git a/helpers/tres.js b/helpers/tres.js
new file mode 100644
index 0000000..79d1560
--- /dev/null
+++ b/helpers/tres.js
@@ -0,0 +1,19 @@
+exports.send = function(res, data, options) {
+ options || (options = {});
+ var status = options.status || 200;
+ var content = options.content_type || 'application/json';
+ res.setHeader('Content-Type', content);
+ return res.status(status).send(JSON.stringify(data));
+};
+
+exports.err = function(res, err, options) {
+ options || (options = {});
+ var status = options.status || err.status || 500;
+ var content = options.content_type || 'application/json';
+ res.setHeader('Content-Type', content);
+ var errobj = {
+ error: {message: err.message}
+ };
+ return res.status(status).send(JSON.stringify(errobj));
+};
+
diff --git a/helpers/util.js b/helpers/util.js
new file mode 100644
index 0000000..c13871a
--- /dev/null
+++ b/helpers/util.js
@@ -0,0 +1,19 @@
+/**
+ * Run a deep clone of any JSON-serializable object herrp
+ */
+exports.clone = function(data) {
+ return JSON.parse(JSON.stringify(data));
+};
+
+/**
+ * Dedupe the values in an array
+ */
+exports.dedupe = function(arr) {
+ var seen = {};
+ return arr.filter(function(item) {
+ if(seen[item]) return false;
+ seen[item] = true;
+ return true;
+ });
+};
+
diff --git a/helpers/validator.js b/helpers/validator.js
new file mode 100644
index 0000000..695c8ec
--- /dev/null
+++ b/helpers/validator.js
@@ -0,0 +1,46 @@
+/**
+ * vlad the validator
+ */
+
+var error = require('./error');
+
+var mappings = {};
+
+var types = {
+ client_id: function(d) { return d.toString().match(/^[a-f0-9]+$/i) },
+ int: function(d) { return !!parseInt(d); },
+ array: function(d) { return Array.isArray(d); },
+ string: function(d) { return typeof(d) == 'string'; },
+ object: function(d) { return typeof(d) == 'object' && !Array.isArray(d); },
+ float: function(d) { return !!parseFloat(d); },
+};
+exports.type = types;
+
+exports.define = function(type, mapping) {
+ mappings[type] = mapping;
+};
+
+exports.validate = function(type, data) {
+ var mapping = mappings[type];
+ if(!mapping) throw new error.internal('unknown validation type: `'+type+'`');
+ Object.keys(mapping).forEach(function(map_key) {
+ var field = mapping[map_key];
+ var val = data[map_key];
+ // if required and missing, complain
+ if(field.required && val === undefined) {
+ throw new error.bad_request(type+' object failed validation: missing required field `'+map_key+'`');
+ }
+ // if missing and not required, nothing to see here
+ if(val === undefined) return;
+ // if we have a type mismatch, complain
+ if(!field.type(val)) {
+ throw new error.bad_request(type+' object failed validation: field `'+map_key+'` is not the right type');
+ }
+ });
+ Object.keys(data).forEach(function(data_key) {
+ // remove data that's not in our schema
+ if(!mapping[data_key]) delete data[data_key];
+ });
+ return data;
+};
+
diff --git a/models/analytics.js b/models/analytics.js
new file mode 100644
index 0000000..6c8a6f4
--- /dev/null
+++ b/models/analytics.js
@@ -0,0 +1,8 @@
+var log = require('../helpers/log');
+exports.track = function(user_id, action, data, options) {
+ data || (data = null);
+ options || (options = {});
+ // TODO: implement tie-ins for analytics
+ log.debug('analytics.track() -- ', user_id, action, data);
+};
+
diff --git a/models/board.js b/models/board.js
new file mode 100644
index 0000000..3227e5b
--- /dev/null
+++ b/models/board.js
@@ -0,0 +1,144 @@
+var db = require('../helpers/db');
+var sync_model = require('./sync');
+var space_model = require('./space');
+var vlad = require('../helpers/validator');
+
+vlad.define('board', {
+ id: {type: vlad.type.client_id, required: true},
+ space_id: {type: vlad.type.client_id, required: true},
+ user_id: {type: vlad.type.int, required: true},
+ keys: {type: vlad.type.array},
+ body: {type: vlad.type.string},
+});
+
+sync_model.register('board', {
+ 'add': add,
+ 'edit': edit,
+ 'delete': del,
+ 'move-space': move_space,
+ 'link': link,
+});
+
+/**
+ * get a board's data by id
+ */
+var get_by_id = function(board_id) {
+ return db.by_id('boards', board_id)
+ .then(function(board) { return board.data; });
+};
+
+exports.get_by_space_id = function(space_id) {
+ return db.query('SELECT data FROM boards WHERE space_id = {{space_id}}', {space_id: space_id})
+ .then(function(boards) {
+ return boards.map(function(b) { return b.data; });
+ });
+};
+
+var add = function(user_id, data) {
+ data.user_id = user_id;
+ var data = vlad.validate('board', data);
+ var space_id = data.space_id;
+ return space_model.permissions_check(user_id, space_id, permissions.add_board)
+ .then(function(_) {
+ return db.insert('boards', {id: data.id, space_id: space_id, data: data});
+ })
+ .tap(function(board) {
+ return space_model.get_space_user_ids(space_id)
+ .then(function(user_ids) {
+ return sync_model.add_record(user_ids, user_id, 'board', board.id, 'add');
+ })
+ .then(function(space_ids) {
+ board.sync_ids = sync_ids;
+ });
+ });
+};
+
+var edit = function(user_id, data) {
+ var data = vlad.validate('board', data);
+ return get_by_id(data.id)
+ .then(function(board_data) {
+ // preserve user_id/space_id
+ data.user_id = board_data.user_id;
+ data.space_id = board_data.space_id;
+ return space_model.permissions_check(user_id, old_space_id, permissions.edit_board)
+ })
+ .then(function(_) {
+ return db.update('boards', data.id, {space_id: space_id, data: data});
+ })
+ .tap(function(board) {
+ return space_model.get_space_user_ids(old_space_id)
+ .then(function(user_ids) {
+ return sync_model.add_record(user_ids, user_id, 'board', data.id, 'edit');
+ })
+ .then(function(sync_ids) {
+ board.sync_ids = sync_ids;
+ });
+ });
+};
+
+var move_space = function(user_id, data) {
+ var data = vlad.validate('board', data);
+ return get_by_id(data.id)
+ .then(function(board_data) {
+ var old_space_id = board_data.space_id;
+ var new_space_id = data.space_id;
+ // the jackass catcher
+ if(old_space_id == new_space_id) {
+ throw {skip: true, board: board_data};
+ }
+ return Promise.all([
+ board_data,
+ space_model.permissions_check(user_id, old_space_id, permissions.delete_board),
+ space_model.permissions_check(user_id, new_space_id, permissions.add_board),
+ ]);
+ })
+ .spread(function(board_data) {
+ return Promise.all([
+ board_data,
+ space_model.get_space_user_ids(old_space_id)
+ .then(function(user_ids) {
+ return sync_model.add_record(user_ids, user_id, 'board', data.id, 'delete');
+ }),
+ space_model.get_space_user_ids(new_space_id)
+ .then(function(user_ids) {
+ return sync_model.add_record(user_ids, user_id, 'board', data.id, 'add');
+ }),
+ ]);
+ })
+ .spread(function(board_data, old_sync_ids, new_sync_ids) {
+ var sync_ids = old_sync_ids.concat(new_sync_ids);
+ board_data.sync_ids = sync_ids;
+ return board_data;
+ })
+ .catch(function(err) { return err.skip === true; }, function(err) {
+ var board = err.board;
+ board.sync_ids = [];
+ return board;
+ });
+};
+
+var del = function(user_id, board_id) {
+ var space_id = null;
+ return get_by_id(board_id)
+ .then(function(board_data) {
+ space_id = board_data.space_id;
+ return space_model.permissions_check(user_id, space_id, permissions.delete_board);
+ })
+ .then(function() {
+ return db.delete('boards', board_id);
+ })
+ .then(function() {
+ return space_model.get_space_user_ids(space_id)
+ .then(function(user_ids) {
+ return symc_model.add_record(user_ids, user_id, 'board', board_id, 'delete');
+ });
+ });
+};
+
+var link = function(ids) {
+ return db.by_ids('boards', ids, {fields: ['data']})
+ .then(function(items) {
+ return items.map(function(i) { return i.data;});
+ });
+};
+
diff --git a/models/errlog.js b/models/errlog.js
new file mode 100644
index 0000000..e69de29
diff --git a/models/feedback.js b/models/feedback.js
new file mode 100644
index 0000000..e69de29
diff --git a/models/file.js b/models/file.js
new file mode 100644
index 0000000..e69de29
diff --git a/models/invite.js b/models/invite.js
new file mode 100644
index 0000000..433de71
--- /dev/null
+++ b/models/invite.js
@@ -0,0 +1,27 @@
+var db = require('../helpers/db');
+var sync_model = require('./sync');
+
+sync_model.register('invite', {
+ link: link,
+ clean: clean,
+});
+
+exports.get_by_space_id = function(space_id) {
+ return db.query('SELECT data FROM invites WHERE space_id = {{space_id}}', {space_id: space_id})
+ .then(function(invites) {
+ return invites.map(function(i) { return i.data; });
+ });
+};
+
+var link = function(ids) {
+ return db.by_ids('invites', ids, {fields: ['data']})
+ .then(function(items) {
+ return items.map(function(i) { return i.data;});
+ });
+};
+
+var clean = function(item) {
+ delete item.token_server;
+ return item;
+};
+
diff --git a/models/keychain.js b/models/keychain.js
new file mode 100644
index 0000000..1b4a0fa
--- /dev/null
+++ b/models/keychain.js
@@ -0,0 +1,26 @@
+var db = require('../helpers/db');
+var sync_model = require('./sync');
+
+sync_model.register('keychain', {
+ add: add,
+ edit: edit,
+ delete: del,
+ link: link,
+});
+
+var add = function(user_id, data) {
+};
+
+var edit = function(user_id, data) {
+};
+
+var del = function(user_id, keychain_id) {
+};
+
+var link = function(ids) {
+ return db.by_ids('keychain', ids, {fields: ['data']})
+ .then(function(items) {
+ return items.map(function(i) { return i.data;});
+ });
+};
+
diff --git a/models/note.js b/models/note.js
new file mode 100644
index 0000000..fa50fe1
--- /dev/null
+++ b/models/note.js
@@ -0,0 +1,41 @@
+var db = require('../helpers/db');
+var sync_model = require('./sync');
+
+sync_model.register('note', {
+ add: add,
+ edit: edit,
+ delete: del,
+ link: link,
+});
+
+sync_model.register('file', {
+ delete: delete_note_file,
+ link: link,
+});
+
+exports.get_by_space_id = function(space_id) {
+ return db.query('SELECT data FROM notes WHERE space_id = {{space_id}}', {space_id: space_id})
+ .then(function(notes) {
+ return notes.map(function(n) { return n.data; });
+ });
+};
+
+var add = function(user_id, data) {
+};
+
+var edit = function(user_id, data) {
+};
+
+var del = function(user_id, note_id) {
+};
+
+var delete_note_file = function(user_id, note_id) {
+};
+
+var link = function(ids) {
+ return db.by_ids('notes', ids, {fields: ['data']})
+ .then(function(items) {
+ return items.map(function(i) { return i.data;});
+ });
+};
+
diff --git a/models/space.js b/models/space.js
new file mode 100644
index 0000000..69dc338
--- /dev/null
+++ b/models/space.js
@@ -0,0 +1,260 @@
+var db = require('../helpers/db');
+var Promise = require('bluebird');
+var sync_model = require('./sync');
+var vlad = require('../helpers/validator');
+var error = require('../helpers/error');
+
+vlad.define('space', {
+ id: {type: vlad.type.client_id, required: true},
+ user_id: {type: vlad.type.int, required: true},
+ keys: {type: vlad.type.array},
+ body: {type: vlad.type.string},
+});
+
+sync_model.register('space', {
+ add: add,
+ edit: edit,
+ delete: del,
+ link: link,
+});
+
+// our roles
+var roles = {
+ owner: 'owner',
+ admin: 'admin',
+ moderator: 'moderator',
+ member: 'member',
+ guest: 'guest',
+};
+// permissions enum for actions allowed inside of a space
+var permissions = {
+ // spaces
+ edit_space: 'edit-space',
+ delete_space: 'delete-space',
+ set_space_owner: 'set-space-owner',
+ add_space_invite: 'add-space-invite',
+ delete_space_invite: 'delete-space-invite',
+
+ // boards
+ add_board: 'add-board',
+ edit_board: 'edit-board',
+ delete_board: 'delete-board',
+
+ // notes
+ add_note: 'add-note',
+ edit_note: 'edit-note',
+ delete_note: 'delete-note',
+};
+// make a catch-all admin role that has all but a few permissions
+var admin_role = Object.keys(permissions).map(function(key) {
+ // some space actions are above admins
+ if(['set_space_owner', 'delete_space'].indexOf(key) >= 0) return;
+ return permissions[key];
+});
+// assign individual permissions for each role
+var role_permissions = {
+ owner: admin_role.concat([
+ permissions.set_space_owner,
+ permissions.delete_space,
+ ]),
+ admin: admin_role,
+ moderator: [
+ permissions.add_board,
+ permissions.edit_board,
+ permissions.delete_board,
+ permissions.add_note,
+ permissions.edit_note,
+ permissions.delete_note,
+ ],
+ member: [
+ permissions.add_note,
+ permissions.edit_note,
+ permissions.delete_note,
+ ],
+ guest: [], // haha read only suckerrrrAHAHAAHGGGGGGGGRRRRRGRYTHADJK;
+};
+exports.permissions = permissions;
+exports.roles = roles;
+
+/**
+ * make sure the given user has the ability to perform the given action.
+ */
+exports.permissions_check = function(user_id, space_id, permission) {
+ return get_space_user_record(user_id, space_id)
+ .then(function(space_user) {
+ if(!space_user) throw error.forbidden('you don\'t have access to space '+space_id);
+ var role = space_user.role;
+ var permissions = role_permissions[role];
+ if(permissions.indexOf(permission) >= 0) return true;
+ throw error.forbidden('you don\'t have `'+permission+'` permissions on space '+space_id);
+ });
+};
+
+/**
+ * populates member data for a set of spaces
+ */
+var populate_members = function(spaces) {
+ if(spaces.length == 0) return Promise.resolve(spaces);
+ var space_ids = spaces.map(function(s) { return s.id; });
+ return db.query('SELECT * FROM spaces_users WHERE space_id IN ({{space_ids}})', {space_ids: db.literal(space_ids.join(','))})
+ .then(function(space_users) {
+ var space_idx = {};
+ spaces.forEach(function(space) { space_idx[space.id] = space; });
+ space_users.forEach(function(user) {
+ var space = space_idx[user.space_id];
+ if(!space) return;
+ if(!space.data) space.data = {};
+ if(!space.data.members) space.data.members = [];
+ space.data.members.push(user);
+ });
+ return spaces;
+ });
+};
+
+/**
+ * grab a space by id
+ */
+var get_by_id = function(space_id) {
+ return db.by_id('spaces', space_id)
+ .then(function(space) { return space.data; });
+};
+
+/**
+ * given a space id, pull out all user_ids accociated with the spaces.
+ *
+ * this is GREAT for generating sync records for boards/notes/invites
+ */
+exports.get_space_user_ids = function(space_id) {
+ return db.query('SELECT user_id FROM spaces_users WHERE space_id = {{space_id}}')
+ .then(function(res) {
+ return res.map(function(rec) { return rec.user_id; });
+ });
+};
+
+/**
+ * get all spaces attached to a user
+ */
+exports.get_by_user_id = function(user_id) {
+ var qry = [
+ 'SELECT',
+ ' s.*',
+ 'FROM',
+ ' spaces s,',
+ ' spaces_users su',
+ 'WHERE',
+ ' s.id = su.space_id AND',
+ ' su.user_id = {{uid}}',
+ ].join('\n');
+ return db.query(qry, {uid: user_id})
+ .then(populate_members);
+};
+
+/**
+ * get a space <--> user link record (which includes the space-user permissions)
+ */
+var get_space_user_record = function(user_id, space_id) {
+ var qry = 'SELECT * FROM spaces_users WHERE space_id = {{space_id}} AND user_id = {{user_id}}';
+ return db.first(qry, {space_id: space_id, user_id: user_id});
+};
+
+/**
+ * get the data tree for a space (all the boards/notes/invites contained in it).
+ */
+exports.get_data_tree = function(space_id) {
+ return Promise.all([
+ get_by_id(space_id),
+ board_model.get_by_space_id(space_id),
+ note_model.get_by_space_id(space_id),
+ invite_model.get_by_space_id(space_id),
+ ])
+};
+
+/**
+ * get the spaces a user admins, optionally spaces that the user is the only
+ * admin of
+ */
+exports.get_users_owned_spaces = function(user_id, options) {
+ options || (options = {});
+ var sole_owner = options.sole_owner;
+
+ return exports.get_by_user_id(user_id)
+ .then(function(spaces) {
+ return spaces
+ .filter(function(space) {
+ var i_am_admin = false;
+ var number_of_admins = 0;
+ (space.members || []).forEach(function(member) {
+ var roles = (member.data || {}).roles || [];
+ if(roles.indexOf('admin') >= 0)
+ {
+ number_of_admins++;
+ if(member.user_id == user_id) i_am_admin = true;
+ }
+ });
+ if(sole_owner) return i_am_admin && number_of_admins == 1;
+ else return i_am_admin;
+ });
+ });
+};
+
+var add = function(user_id, data) {
+ data.user_id = user_id;
+ var data = vlad.validate('space', data);
+ return db.insert('spaces', {id: data.id, data: data})
+ .tap(function(space) {
+ return db.insert('spaces_users', {space_id: space.id, user_id: user_id, permissions: roles.owner});
+ })
+ .tap(function(space) {
+ return sync_model.add_record([user_id], user_id, 'space', space.id, 'add')
+ .then(function(sync_ids) {
+ space.sync_ids = sync_ids;
+ });
+ });
+};
+
+var edit = function(user_id, data) {
+ var space_id = data.id;
+ var data = vlad.validate('space', data);
+ return exports.permissions_check(user_id, space_id, permissions.edit_space)
+ .then(function(_) {
+ return get_by_id(space_id)
+ .then(function(space_data) {
+ // preserve user_id
+ data.user_id = space_data.user_id;
+ return db.update('spaces', space_id, {data: data});
+ });
+ })
+ .tap(function(space) {
+ return exports.get_space_user_ids(space_id)
+ .then(function(user_ids) {
+ return sync_model.add_record(user_ids, user_id, 'space', space_id, 'edit')
+ })
+ .then(function(sync_ids) {
+ space.sync_ids = sync_ids;
+ });
+ });
+};
+
+var del = function(user_id, space_id) {
+ return exports.permissions_check(user_id, space_id, permissions.delete_space)
+ .then(function(_) {
+ return db.delete('spaces', space_id);
+ })
+ .then(function(_) {
+ return exports.get_space_user_ids(space_id)
+ .then(function(user_ids) {
+ return sync_model.add_record(user_ids, user_id, 'space', space_id, 'edit')
+ });
+ });
+};
+
+var link = function(ids) {
+ return db.by_ids('spaces', ids, {fields: ['data']})
+ .then(function(spaces) {
+ return populate_members(spaces);
+ })
+ .then(function(items) {
+ return items.map(function(i) { return i.data;});
+ });
+};
+
diff --git a/models/sync.js b/models/sync.js
new file mode 100644
index 0000000..23802c4
--- /dev/null
+++ b/models/sync.js
@@ -0,0 +1,320 @@
+var Promise = require('bluebird');
+var db = require('../helpers/db');
+var error = require('../helpers/error');
+var analytics = require('./analytics');
+var util = require('../helpers/util');
+
+// holds our sync mappings. models will register themselves to the sync system
+// via the `register()` call
+var process_sync_map = {};
+
+/**
+ * Register a model with the sync system (used mainly for
+ * process_incoming_sync())
+ */
+exports.register = function(type, syncs) {
+ process_sync_map[type] = syncs;
+};
+
+// -----------------------------------------------------------------------------
+// NOTE: i'd normally put this with the other imports at the top, but we *need*
+// to define `sync.register()` before loading the space model.
+// -----------------------------------------------------------------------------
+var space_model = require('./space');
+
+/**
+ * Make a sync record.
+ */
+var make_sync_record = function(user_id, item_type, item_id, action) {
+ return {
+ user_id: user_id,
+ type: item_type,
+ item_id: item_id,
+ action: action,
+ };
+};
+
+/**
+ * Given an item that can be synced, convert it into a sync record.
+ */
+var convert_to_sync = function(item, type, action) {
+ var sync = make_sync_record(item.user_id, type, item.id, action);
+ if(action == 'delete') {
+ sync.data = {id: item.id, deleted: true};
+ } else {
+ sync.data = item;
+ }
+ return sync;
+};
+
+/**
+ * inserts a sync record and attaches it to the given space_ids. this is how
+ * various clients share data with each other.
+ */
+exports.add_record = function(affected_user_ids, creator_user_id, type, object_id, action) {
+ affected_user_ids = util.dedupe(affected_user_ids);
+ var sync_rec = make_sync_record(creator_user_id, type, object_id, action);
+ return db.insert('sync', sync_rec)
+ .tap(function(sync) {
+ return db.insert(affected_user_ids.map(function(user_id) {
+ return {sync_id: sync.id, user_id: user_id};
+ }));
+ })
+ .then(function(sync) {
+ return [sync_id];
+ });
+};
+
+/**
+ * takes a set of sync records and a set of items (presumably pulled out from
+ * said sync records) and matches them together. destructive on sync_records.
+ */
+var populate_sync_records_with_items = function(sync_records, items) {
+ var item_index = {};
+ items.forEach(function(item) { item_index[item.id] = item; });
+ sync_records.forEach(function(sync) {
+ var item = item_index[sync.item_id];
+ if(item) {
+ sync.data = item.data;
+ } else {
+ sync.data = {missing: true};
+ }
+ });
+ return sync_records;
+};
+
+/**
+ * Given a collection of sync records, link in their corresponding data for each
+ * item type. For instance, if we have:
+ * {
+ * id: 1234,
+ * item_id: '6969',
+ * type: 'note',
+ * action: 'add'
+ * }
+ * when done, we'll have:
+ * {
+ * id: 1234,
+ * item_id: '6969',
+ * type: 'note',
+ * action: 'add'
+ * data: {id: '6969', body: 'abcd==', ...}
+ * }
+ * Note that we pulled out the actual note related to this sync record. Wicked.
+ */
+var link_sync_records = function(sync_records) {
+ var mapped = {};
+ var deleted = [];
+ var present = [];
+ // split our sync records between deleted and non-deleted. deleted records
+ // require no real processing/linking and can just be shoved in at the end
+ // of the entire process (just before sorting everything).
+ sync_records.forEach(function(sync) {
+ if(sync.action == 'delete') {
+ sync.data = {id: sync.item_id, deleted: true};
+ deleted.push(sync);
+ } else {
+ present.push(sync);
+ }
+ });
+ // group our present sync records by sync.type
+ present.forEach(function(sync) {
+ var type = sync.type;
+ if(!mapped[type]) mapped[type] = [];
+ mapped[type].push(sync);
+ });
+ var promises = [];
+ Object.keys(mapped).forEach(function(type) {
+ if(!process_sync_map[type]) {
+ throw error.bad_request('Missing sync handler for type `'+type+'`');
+ }
+ var sync_type_handler = process_sync_map[type];
+ var link = sync_type_handler[type].link;
+ if(!link) {
+ throw error.bad_request('Missing sync handler for type `'+type+'.link`');
+ }
+ var sync_records = mapped[type];
+ if(sync_records.length == 0) {
+ var promise = Promise.resolve([]);
+ } else {
+ var promise = link(sync_records.map(function(s) { return s.item_id; }))
+ .then(function(items) {
+ return populate_sync_records_with_items(sync_records, items);
+ });
+ }
+ promises.push(promise);
+ });
+ return Promise.all(promises)
+ .then(function(grouped_syncs) {
+ var ungrouped = deleted;
+ var latest_sync_id = 0;
+ grouped_syncs.forEach(function(sync_records) {
+ sync_records.forEach(function(sync) {
+ if(sync.id > latest_sync_id) latest_sync_id = sync.id;
+ ungrouped.push(sync);
+ });
+ });
+ return [
+ ungrouped.sort(function(a, b) { return a.id - b.id; }),
+ latest_sync_id,
+ ];
+ });
+};
+
+/**
+ * Removes any private data from sync records (like invite server tokens, for
+ * instance)
+ */
+var clean_sync_records = function(sync_records) {
+ return sync_records.map(function(sync) {
+ if(!process_sync_map[sync.type] || !process_sync_map[sync.type].clean) return;
+ sync.data = process_sync_map[sync.type].clean(sync.data);
+ return sync;
+ });
+};
+
+/**
+ * Given space sync records with action "(un)share", replace the share sync
+ * record(s) with full data from that space (boards/notes).
+ *
+ * note that if a space is unshared, we explicitely send back "delete" sync
+ * items for EACH member of the space (boards/notes/invites) individually.
+ */
+var populate_shares = function(sync_records) {
+ var populated = [];
+ return Promise.each(sync_records, function(sync) {
+ if(sync.type == 'space' && ['share', 'unshare'].indexOf(sync.action) >= 0) {
+ // get all boards/notes from this space
+ var action = sync.action == 'share' ? 'add' : 'delete';
+ return space_model.get_data_tree(sync.item_id)
+ .spread(function(space, boards, notes, invites) {
+ populated.push(convert_to_sync(space, 'space', action));
+ boards.forEach(function(item) {
+ var sync = convert_to_sync(item, 'board', action);
+ populated.push(sync);
+ });
+ notes.forEach(function(item) {
+ var sync = convert_to_sync(item, 'note', action);
+ populated.push(sync);
+ });
+ invites.forEach(function(item) {
+ var sync = convert_to_sync(item, 'invite', action);
+ populated.push(sync);
+ });
+ });
+ } else {
+ populated.push(sync);
+ }
+ }).then(function() { return populated; });
+};
+
+/**
+ * Grab all the sync records for a user id AFTER the given sync id.
+ */
+exports.sync_from = function(user_id, from_sync_id) {
+ var qry = [
+ 'SELECT',
+ ' s.*',
+ 'FROM',
+ ' sync s, sync_users su',
+ 'WHERE',
+ ' s.id = su.sync_id AND',
+ ' su.user_id = {{user_id}}',
+ ' s.id > {{sync_id}}',
+ 'ORDER BY',
+ ' s.id ASC',
+ ].join('\n');
+ return db.query(qry, {user_id: user_id, sync_id: sync_id})
+ .then(function(sync_records) {
+ return link_sync_records(sync_records);
+ })
+ .spread(function(sync_records, latest_sync_id) {
+ return populate_shares(sync_records)
+ .then(function(sync_records) {
+ return clean_sync_records(sync_records);
+ })
+ .then(function(sync_records) {
+ return [
+ sync_records,
+ latest_sync_id,
+ ];
+ });
+ });
+};
+
+/**
+ * Processes a sync item using the sync handlers that have registered themselves
+ * with the sync system. Returns the final item added/edited/deleted/etced.
+ */
+var process_incoming_sync = function(user_id, sync) {
+ var allowed_actions = ['add', 'edit', 'delete'];
+ var item = sync.data;
+ if(allowed_actions.indexOf(sync.action) < 0) {
+ return Promise.reject(error.bad_request('bad sync action (`'+sync.action+'`), must be one of '+allowed_actions.join(', ')));
+ }
+
+ if(!process_sync_map[sync.type]) {
+ return Promise.reject(error.bad_request('Missing sync handler for type `'+sync.type+'`'));
+ }
+ var sync_type_handler = process_sync_map[sync.type];
+ if(!sync_type_handler[sync.action]) {
+ var allowed_actions = Object.keys(sync_type_handler).join(', ');
+ return Promise.reject(error.bad_request('Missing sync handler for type `'+sync.type+'.'+sync.action+'` (allowed actions for '+sync.type+': ['+allowed_actions+'])'));
+ }
+ var handler = sync_type_handler[sync.action];
+ if(sync.action == 'delete' && !sync_type_handler.skip_standard_delete) {
+ var promise = handler(user_id, item.id);
+ } else {
+ var promise = handler(user_id, sync.data);
+ }
+ return promise
+ .then(function(item_data) {
+ if(sync.action == 'delete' && !sync_type_handler.skip_standard_delete) {
+ // return a standard "delete" item (unless the handler says
+ // otherwise)
+ return {id: sync.data.id, sync_ids: item_data};
+ }
+ return item_data;
+ });
+};
+
+/**
+ * Given a user_id and a set of incoming sync records, apply the records to the
+ * user's profile.
+ */
+exports.bulk_sync = function(user_id, sync_records) {
+ // assign each sync item a unique id so we can track successes vs failures
+ sync_records.forEach(function(sync, i) { sync._id = i + 1; });
+ var success_idx = {};
+
+ var successes = [];
+ var fail_err = null;
+ return Promise.each(sync_records, function(sync) {
+ return process_incoming_sync(user_id, sync)
+ .tap(function(item) {
+ var sync_ids = item.sync_ids;
+ delete item.sync_ids;
+ successes.push({
+ type: sync.type,
+ action: sync.action,
+ sync_ids: sync_ids,
+ data: item,
+ });
+ success_idx[sync._id] = true;
+ return analytics.track(user_id, sync.type+'-'+sync.action);
+ });
+ }).catch(function(err) {
+ fail_err = err;
+ }).then(function() {
+ return {
+ // return all successful syncs
+ success: successes,
+ // return all failed syncs
+ failures: sync_records.filter(function(sync) {
+ return !success_idx[sync._id];
+ }),
+ error: fail_err,
+ };
+ });
+};
+
diff --git a/models/user.js b/models/user.js
new file mode 100644
index 0000000..60ab31f
--- /dev/null
+++ b/models/user.js
@@ -0,0 +1,112 @@
+var db = require('../helpers/db');
+var config = require('../helpers/config');
+var Promise = require('bluebird');
+var error = require('../helpers/error');
+var crypto = require('crypto');
+var sync_model = require('./sync');
+var space_model = require('./space');
+var board_model = require('./board');
+var note_model = require('./note');
+var invite_model = require('./invite');
+
+sync_model.register('user', {
+ edit: edit,
+ link: link,
+});
+
+/**
+ * does a pbkdf2 on our private data using the app's SECRET hash
+ */
+var secure_hash = function(privatedata, options) {
+ options || (options = {});
+ var iter = options.iter || 100000;
+ var output = options.output || 'hex';
+
+ var res = crypto.pbkdf2Sync(privatedata, config.app.secure_hash_salt, iter, 128, 'sha256');
+ return res.toString(output);
+};
+
+/**
+ * who needs constant-time comparisons when you can just double-hmac?
+ */
+var secure_compare = function(secret1, secret2) {
+ var now = new Date().getTime();
+ var hmac1 = crypto.createHmac('sha256', now+'|'+config.app.secure_hash_salt).update(secret1).digest('base64');
+ var hmac2 = crypto.createHmac('sha256', now+'|'+config.app.secure_hash_salt).update(secret2).digest('base64');
+ return hmac1 == hmac2;
+};
+
+var clean_user = function(user) {
+ delete user.auth;
+ return user;
+};
+
+exports.check_auth = function(authinfo) {
+ if(!authinfo) return Promise.reject(error.forbidden('bad login'));
+ var base64_auth = authinfo.replace(/^Basic */, '');
+ var parsed = new Buffer(base64_auth, 'base64').toString("ascii");
+ var auth_parts = parsed.split(':');
+ var username = auth_parts[0];
+ var auth = auth_parts[1];
+
+ return db.first('SELECT * FROM users WHERE username = {{username}}', {username: username})
+ .then(function(user) {
+ if(!user) throw error.forbidden('bad login');
+ if(!secure_compare(user.auth, secure_hash(auth, {output: 'base64', iter: 2}))) throw error.forbidden('bad login');
+ return clean_user(user);
+ });
+};
+
+exports.join = function(userdata) {
+ if(!userdata.auth) return Promise.reject(error.bad_request('missing `auth` key'));
+ if(!userdata.username) return Promise.reject(error.bad_request('missing `username` key (should be a valid email)'));
+
+ // check existing username
+ return db.first('SELECT id FROM users WHERE username = {{username}} LIMIT 1', {username: userdata.username})
+ .then(function(existing) {
+ if(existing) throw error.forbidden('the username "'+userdata.username+'" already exists');
+ // two iterations. yes, two. if someone gets the database, they
+ // won't be able to crack the real auth key out of it since it's
+ // just a binary blob anyway, meaning this step only exists to keep
+ // them from being able to impersonate the user (not to hide the
+ // secret it holds, since there IS no secret...even if they cracked
+ // the auth data, they'd have to have the user's key to decrypt it).
+ var auth = secure_hash(userdata.auth, {output: 'base64', iter: 2});
+ return db.insert('users', {
+ username: userdata.username,
+ auth: auth,
+ data: db.json(userdata.data),
+ storage_mb: 100
+ });
+ })
+ .then(clean_user);
+};
+
+exports.delete = function(cur_user_id, user_id) {
+ if(cur_user_id != user_id) return Promise.reject(error.forbidden('you cannot delete an account you don\'t own'));
+
+ return space_model.get_users_owned_spaces(user_id, {sole_owner: true})
+ .then(function(my_spaces) {
+ // TODO
+ throw new Error('unimplemented');
+ });
+};
+
+var edit = function(user_id, data) {
+ if(user_id != data.id) return Promise.reject(error.forbidden('you cannot edit someone else\'s user record. shame shame.'));
+ return db.update('users', user_id, {data: data})
+ .tap(function(user) {
+ return sync_model.add_record([], user_id, 'user', user_id, 'edit')
+ .then(function(sync_ids) {
+ user.sync_ids = sync_ids;
+ });
+ });
+};
+
+var link = function(ids) {
+ return db.by_ids('users', ids, {fields: ['data']})
+ .then(function(items) {
+ return items.map(function(i) { return i.data;});
+ });
+};
+
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..71e4ece
--- /dev/null
+++ b/package.json
@@ -0,0 +1,19 @@
+{
+ "name": "turtl-server",
+ "version": "0.1.0",
+ "description": "Turtl's (Node-based) API",
+ "author": "Andrew Lyon",
+ "license": "AGPL-3.0",
+ "repository": "https://github.com/turtl/server",
+ "main": "server.js",
+ "dependencies": {
+ "bluebird": "^3.4.7",
+ "body-parser": "^1.15.2",
+ "express": "^4.14.0",
+ "js-yaml": "^3.7.0",
+ "method-override": "^2.3.7",
+ "morgan": "^1.7.0",
+ "pg": "^6.1.2",
+ "winston": "^2.3.0"
+ }
+}
diff --git a/server.js b/server.js
new file mode 100644
index 0000000..4013c25
--- /dev/null
+++ b/server.js
@@ -0,0 +1,46 @@
+var express = require('express');
+var morgan = require('morgan');
+var body_parser = require('body-parser');
+var method_override = require('method-override');
+var log = require('./helpers/log');
+var tres = require('./helpers/tres');
+var turtl_auth = require('./helpers/auth');
+var config = require('./helpers/config');
+var error = require('./helpers/error');
+
+var app = express();
+app.disable('etag');
+app.use(method_override('_method'));
+app.use(turtl_auth);
+app.use(body_parser.json({strict: false, limit: '24mb'}));
+app.use(body_parser.urlencoded({extended: false, limit: '24mb'}));
+app.use(morgan(':remote-addr ":method :url" :status :res[content-length]', {
+ stream: { write: function(message, _enc) { log.info(message.slice(0, -1)); } }
+}));
+// cors
+app.all('*', function(req, res, next) {
+ res.header('Access-Control-Allow-Origin', '*');
+ res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,PATCH,OPTIONS');
+ res.header('Access-Control-Allow-Headers', 'Authorization,Content-Type,Accept,Origin,User-Agent,DNT,Cache-Control,X-Mx-ReqToken,Keep-Alive,X-Requested-With,If-Modified-Since');
+ next();
+});
+
+// welcome route
+app.get('/', function(req, res) {
+ tres.send(res, {greeting: "turtl is a good app. it's the best app. a lot of people, well respected people, are saying it's the best app. what does it do? i don't know exactly...i have people that handle this sort of thing for me, but trust me you're going to love this app.", welcome: true});
+});
+
+['users', 'sync', 'spaces', 'files', 'feedback', 'errlog']
+ .forEach(function(con) {
+ var con = require('./controllers/'+con);
+ con.route(app);
+ });
+
+// catch all
+app.use(function(res, res, next) {
+ tres.err(res, error.not_found('resource not found'));
+});
+
+app.listen(config.server.port);
+log.info('Listening for turtls on port '+config.server.port+'...!');
+
diff --git a/tools/create-db-schema.js b/tools/create-db-schema.js
new file mode 100644
index 0000000..dc303c6
--- /dev/null
+++ b/tools/create-db-schema.js
@@ -0,0 +1,184 @@
+var db = require('../helpers/db');
+var config = require('../helpers/config');
+var Promise = require('bluebird');
+
+var schema_version = 1;
+
+var run_upgrade = function(from_version, to_version) {
+ // TODO?
+};
+
+var schema = [];
+var builder = {
+ type: {
+ pk_int: 'serial primary key',
+ pk: 'varchar(96) primary key',
+ id_int: 'integer',
+ id: 'varchar(96)',
+ int: 'integer',
+ json: 'jsonb',
+ date: 'timestamp',
+ varchar: function(chars) { return 'varchar('+chars+')'; },
+ bool: 'boolean',
+ smallint: 'smallint',
+ },
+ not_null: function(type) { return type+' not null'; },
+
+ table: function(table_name, options) {
+ var fields = options.fields;
+ var indexes = options.indexes;
+
+ fields.created = builder.type.date+' default CURRENT_TIMESTAMP';
+ fields.updated = builder.type.date+' default CURRENT_TIMESTAMP';
+ schema.push([
+ 'create table if not exists '+table_name+' (',
+ Object.keys(fields).map(function(name) { return name+' '+fields[name]; }),
+ ')',
+ ].join(' '));
+ if(indexes && indexes.length) {
+ indexes.forEach(function(index) {
+ var name = index.name || index.fields.join('_');
+ schema.push([
+ 'create index if not exists '+table_name+'_'+name+' on '+table_name+' (',
+ index.fields.join(','),
+ ')',
+ ].join(' '));
+ });
+ }
+ },
+};
+
+var ty = builder.type;
+
+builder.table('app', {
+ fields: {
+ id: ty.pk,
+ val: ty.varchar(256),
+ },
+});
+
+builder.table('boards', {
+ fields: {
+ id: ty.pk,
+ space_id: ty.id,
+ data: ty.json,
+ },
+ indexes: [
+ {name: 'space_id', fields: ['space_id']}
+ ],
+});
+
+builder.table('spaces_invites', {
+ fields: {
+ id: ty.pk,
+ space_id: ty.id,
+ from_user_id: ty.id_int,
+ to_user: ty.varchar(256),
+ data: ty.json,
+ },
+ indexes: [
+ {name: 'from_user_id', fields: ['from_user_id']},
+ {name: 'to_user', fields: ['to_user']},
+ ],
+});
+
+builder.table('keychain', {
+ fields: {
+ id: ty.pk,
+ user_id: ty.id_int,
+ data: ty.json,
+ },
+ indexes: [
+ {name: 'user_id', fields: ['user_id']},
+ ],
+});
+
+builder.table('notes', {
+ fields: {
+ id: ty.pk,
+ space_id: ty.id,
+ data: ty.json
+ },
+ indexes: [
+ {name: 'space_id', fields: ['space_id']}
+ ],
+});
+
+builder.table('spaces', {
+ fields: {
+ id: ty.pk,
+ data: ty.json,
+ },
+});
+
+builder.table('spaces_users', {
+ fields: {
+ id: ty.pk_int,
+ space_id: ty.id,
+ user_id: ty.id_int,
+ role: ty.varchar(24),
+ },
+ indexes: [
+ {name: 'user_id', fields: ['user_id']},
+ ],
+});
+
+builder.table('sync', {
+ fields: {
+ id: ty.pk_int,
+ item_id: ty.id,
+ type: ty.varchar(24),
+ user_id: ty.id_int,
+ },
+});
+
+builder.table('sync_users', {
+ fields: {
+ id: ty.pk_int,
+ sync_id: ty.id_int,
+ user_id: ty.id,
+ },
+ indexes: [
+ {name: 'user_id', fields: ['user_id']},
+ ],
+});
+
+builder.table('users', {
+ fields: {
+ id: ty.pk_int,
+ username: builder.not_null(ty.varchar(64)),
+ auth: ty.varchar(256),
+ data: ty.json,
+ storage_mb: ty.int,
+ },
+ indexes: [
+ // NOTE: no `auth` index...pull out by username, do double-hmac compare on auth
+ {name: 'username', fields: ['username'], unique: true},
+ ],
+});
+
+function run()
+{
+ console.log('- running DB schema');
+ return Promise.each(schema, function(qry) { return db.query(qry); })
+ .then(function() {
+ return db.by_id('app', 'schema-version');
+ })
+ .then(function(schema_ver) {
+ if(!schema_ver) {
+ // no record? just insert it with the current version.
+ return db.insert('app', {id: 'schema-version', val: schema_version});
+ } else if(parseInt(schema_ver.val) < schema_version) {
+ // run an upgrayyyyd
+ var from = parseInt(schema_ver.val);
+ var to = schema_version;
+ return run_upgrade(from, to);
+ }
+ })
+ .then(function() { console.log('- done'); })
+ .catch(function(err) { console.error(err, err.stack); })
+ .finally(function() { setTimeout(process.exit, 100); });
+}
+
+run();
+