closes #28 - reimplements posts with bookshelf

This involves switching column names to snake_case which requires template updates in both the admin and in casper

app.js

@@ -1,6 +1,6 @@
 // # Ghost main app file
 
-/*global require */
+/*global require, __dirname */
 (function () {
     "use strict";
 
@@ -12,14 +12,17 @@
         flash = require('connect-flash'),
         Ghost = require('./core/ghost'),
         I18n = require('./core/lang/i18n'),
-        helpers = require('./core/frontend/helpers'),
-        auth,
+        helpers = require('./core/frontend/helpers');
+
+
+
+    var auth,
 
     // ## Variables
-    /**
-     * Create new Ghost object
-     * @type {Ghost}
-     */
+        /**
+         * Create new Ghost object
+         * @type {Ghost}
+         */
         ghost = new Ghost();
 
     ghost.app().configure('development', function () {
@@ -78,4 +81,9 @@
     ghost.app().listen(3333, function () {
         console.log("Express server listening on port " + 3333);
     });
+//    }, function (e) {
+//        console.log(e.toString());
+//    }).then(null, function (e) {
+//        console.log(e.stack);
+//    });
 }());

config.js

@@ -55,6 +55,19 @@
      */
     config.homepage.posts = 4;
 
+    config.database = {
+        development: {
+            client: 'sqlite3',
+            connection: {
+                filename: './core/shared/data/testdb.db'
+            }
+        },
+
+        staging: {},
+
+        production: {}
+    };
+
     /**
      * @property {Object} exports
      */

core/admin/views/blog.hbs

@@ -18,7 +18,7 @@
       <ol>
         {{#each posts}}
             {{! #if featured class="featured"{{/if}}
-        <li data-id="{{id}}" data-content="{{contentHtml}}">
+        <li data-id="{{id}}" data-content="{{content_html}}">
           <a class="permalink" href="#">
             <h3 class="entry-title">{{title}}</h3>
             <section class="entry-meta">

core/ghost.js

@@ -12,10 +12,13 @@
         hbs = require('express-hbs'),
         _ = require('underscore'),
         Polyglot = require('node-polyglot'),
+
         JsonDataProvider = require('./shared/models/dataProvider.json'),
         jsonDataProvider = new JsonDataProvider(),
-        JugglingDataProvider = require('./shared/models/dataProvider.juggling'),
-        jugglingDataProvider = new JugglingDataProvider(),
+//        JugglingDataProvider = require('./shared/models/dataProvider.juggling'),
+//        jugglingDataProvider = new JugglingDataProvider(),
+        BookshelfDataProvider = require('./shared/models/dataProvider.bookshelf'),
+        bookshelfDataProvider = new BookshelfDataProvider(),
         Ghost,
         instance,
         filterCallbacks = {},
@@ -66,7 +69,7 @@
                 app: function () { return app; },
                 config: function () { return config; },
                 globals: function () { return globals; }, // there's no management here to be sure this has loaded
-                dataProvider: function () { return jugglingDataProvider; },
+                dataProvider: function () { return bookshelfDataProvider; },
                 statuses: function () { return statuses; },
                 polyglot: function () { return polyglot; },
                 paths: function () {

core/shared/api.js

@@ -33,13 +33,11 @@
         // takes a json object with all the properties which should be updated
         // returns the resulting post in a json response
         edit: function (postData) {
-            console.log('edit data', postData);
             return when.call(ghost.dataProvider().posts.edit, postData);
         },
         // takes a json object representing a post,
         // returns the resulting post in a json response
         add: function (postData) {
-            console.log('data', postData);
             return when.call(ghost.dataProvider().posts.add, postData);
         },
         // takes an identifier (id or slug?)

core/shared/data/migration/001.js

@@ -0,0 +1,75 @@
+/*global require, exports */
+
+(function () {
+    "use strict";
+
+
+    var when    = require('when'),
+        knex    = require('./knex_init'),
+        fixtures = require('../fixtures/001'),
+        up,
+        down;
+
+    up = function () {
+
+        return when.all([
+
+            knex.Schema.createTable('posts', function (t) {
+                t.increments().primary();
+                t.string('title');
+                t.string('slug');
+                t.text('content');
+                t.text('content_html');
+                t.bool('featured');
+                t.string('image');
+                t.string('status');
+                t.string('language');
+                t.date('created_at');
+                t.integer('created_by');
+                t.date('updated_at');
+                t.integer('updated_by');
+            }),
+
+            knex.Schema.createTable('users', function (t) {
+                t.increments().primary();
+                t.string('username');
+                t.string('first_name');
+                t.string('last_name');
+                t.string('email_address');
+                t.string('profile_picture');
+                t.string('cover_picture');
+                t.text('bio');
+                t.string('url');
+                t.date('created_at');
+                t.integer('created_by');
+                t.date('updated_at');
+                t.integer('updated_by');
+            }),
+
+            knex.Schema.createTable('settings', function (t) {
+                t.increments().primary();
+                t.string('key');
+                t.text('value');
+                t.date('created_at');
+                t.integer('created_by');
+                t.date('updated_at');
+                t.integer('updated_by');
+            })
+
+        // Once we create all of the initial tables, bootstrap any of the data
+        ]).then(function () {
+
+            return when.all([
+                knex('posts').insert(fixtures.posts),
+                knex('users').insert(fixtures.users),
+                knex('settings').insert(fixtures.settings)
+            ]);
+
+        });
+    };
+
+    down = function () {};
+
+    exports.up = up;
+    exports.down = down;
+}());

core/shared/models/dataProvider.bookshelf.js

@@ -0,0 +1,86 @@
+/**
+ * Provides access to data via the Bookshelf ORM
+ */
+
+/*globals module, require, process */
+(function () {
+    "use strict";
+
+    var knex  = require('knex'),
+        models = require('./models'),
+        DataProvider,
+        instance;
+
+    knex.Initialize(require('../../../config').database[process.env.NODE_ENV || 'development']);
+
+    DataProvider = function () {
+        if (!instance) {
+            instance = this;
+            knex.Schema.hasTable('posts').then(null, function () {
+                // Simple boostraping of the data model for now.
+                require('./../data/migration/001').up().then(function () {
+                    console.log('all done....');
+                });
+            });
+        }
+
+        return instance;
+    };
+
+    DataProvider.prototype.posts = function () { };
+
+    /**
+     * Naive find all
+     * @param args
+     * @param callback
+     */
+    DataProvider.prototype.posts.findAll = function (args, callback) {
+        models.Posts.forge().fetch().then(function (posts) {
+            callback(null, posts);
+        }, callback);
+    };
+
+    /**
+     * Naive find one where args match
+     * @param args
+     * @param callback
+     */
+    DataProvider.prototype.posts.findOne = function (args, callback) {
+        models.Post.forge(args).fetch().then(function (post) {
+            callback(null, post);
+        }, callback);
+    };
+
+    /**
+     * Naive add
+     * @param _post
+     * @param callback
+     */
+    DataProvider.prototype.posts.add = function (_post, callback) {
+        models.Post.forge(_post).save().then(function (post) {
+            callback(null, post);
+        }, callback);
+    };
+
+    /**
+     * Naive edit
+     * @param _post
+     * @param callback
+     */
+    DataProvider.prototype.posts.edit = function (_post, callback) {
+        models.Post.forge({id: _post.id}).fetch().then(function (post) {
+            post.set(_post).save().then(function (post) {
+                callback(null, post);
+            }, callback);
+        });
+    };
+
+
+    DataProvider.prototype.posts.destroy = function (_identifier, callback) {
+        models.Post.forge({id: _identifier}).destroy().then(function () {
+            callback(null);
+        });
+    };
+
+    module.exports = DataProvider;
+}());

core/shared/models/models.js

@@ -0,0 +1,86 @@
+/*global require, module */
+
+(function () {
+    "use strict";
+
+    // We should just be able to require bookshelf and have it reference
+    // the `Knex` instance bootstraped at the app initialization.
+    var Bookshelf = require('bookshelf'),
+        Showdown = require('showdown'),
+        converter = new Showdown.converter(),
+
+        Post,
+        Posts,
+        User,
+        Setting;
+
+    Post = Bookshelf.Model.extend({
+
+        tableName: 'posts',
+
+        hasTimestamps: true,
+
+        initialize: function () {
+            this.on('creating', this.creating, this);
+            this.on('saving', this.saving, this);
+        },
+
+        saving: function () {
+            if (!this.get('title')) {
+                throw new Error('Post title cannot be blank');
+            }
+            this.set('content_html', converter.makeHtml(this.get('content')));
+
+            // refactoring of ghost required in order to make these details available here
+            // this.set('language', this.get('language') || ghost.config().defaultLang);
+            // this.set('status', this.get('status') || ghost.statuses().draft);
+
+        },
+
+        creating: function () {
+            if (!this.get('slug')) {
+                this.generateSlug();
+            }
+        },
+
+        generateSlug: function () {
+            return this.set('slug', this.get('title').replace(/\:/g, '').replace(/\s/g, '-').toLowerCase());
+        },
+
+        user: function () {
+            return this.belongsTo(User, 'created_by');
+        }
+
+    });
+
+    Posts = Bookshelf.Collection.extend({
+
+        model: Post
+
+    });
+
+    User = Bookshelf.Model.extend({
+
+        tableName: 'users',
+
+        hasTimestamps: true,
+
+        posts: function () {
+            return this.hasMany(Posts, 'created_by');
+        }
+
+    });
+
+    Setting = Bookshelf.Model.extend({
+
+        tableName: 'settings'
+
+    });
+
+    module.exports = {
+        Post: Post,
+        Posts: Posts,
+        User: User,
+        Setting: Setting
+    };
+}());

package.json

@@ -15,8 +15,10 @@
     "moment": "*",
     "underscore": "*",
     "showdown": "*",
-    "when": "*",
     "sqlite3": "2.1.7",
+    "bookshelf": "0.1.x",
+    "knex": "0.1.x",
+    "when": "~2.1.0",
     "jugglingdb": "0.2.0-29",
     "jugglingdb-sqlite3": "git+https://github.com/jugglingdb/sqlite3-adapter.git#master"
   },