From 9909d82ed9f89f1b72d5bead21e93bf2f2039c35 Mon Sep 17 00:00:00 2001
From: Filipp Lepalaan <filipp@mac.com>
Date: Thu, 5 Jun 2014 22:50:33 +0300
Subject: Switched to sqlite

---
 .gitignore            |  1 +
 README.rst            |  8 ++++++
 app.rb                | 68 +++++++++++++++++++++++++++++++++++++++++++--------
 views/edit_object.erb |  7 ++++++
 views/index.erb       |  4 +++
 views/view_object.erb |  3 +++
 6 files changed, 81 insertions(+), 10 deletions(-)
 create mode 100644 .gitignore
 create mode 100644 README.rst
 create mode 100644 views/edit_object.erb
 create mode 100644 views/view_object.erb

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..98e6ef6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.db
diff --git a/README.rst b/README.rst
new file mode 100644
index 0000000..b26626f
--- /dev/null
+++ b/README.rst
@@ -0,0 +1,8 @@
+Membrain is an app for remembering things. The idea is very simple - you enter data by defining both the name and value of the data that is being saved.
+
+## DB Schema
+
+```
+create table objects (id integer primary key autoincrement, title text, icon text, updated datetime);
+create table properties (id integer primary key autoincrement, object_id integer, key text, value text);
+```
diff --git a/app.rb b/app.rb
index 0b9e4e2..55f00c8 100755
--- a/app.rb
+++ b/app.rb
@@ -1,27 +1,75 @@
 #! /usr/bin/env ruby -w
 
-require "redis"
+require "sqlite3"
 require "sinatra"
 
-redis = Redis.new
-redis.set("mykey", "lalala")
+class MBObject
+
+  attr_reader :id, :title
+
+  @@db = SQLite3::Database.new "membrain.db"
+
+  def initialize
+    @id = 0
+    @keys = []
+    @values = []
+    @title = ""
+  end
+
+  def init_with_row(row)
+    @id = row[0]
+    @title = row[1]
+    @updated = row[2]
+  end
+
+  def self.create(name)
+    @@db.execute("INSERT INTO objects (title, updated) VALUES (?, DATETIME())", name)
+    @@db.execute("SELECT last_insert_rowid()")[0][0]
+  end
+
+  def self.all
+    all = []
+    @@db.execute("SELECT id, title, updated FROM objects") do | row |
+      o = MBObject.new
+      all << o.init_with_row(row)
+    end
+    return all
+  end
+
+  def self.get(id)
+    o = MBObject.new
+    @@db.execute("SELECT id, icon, updated FROM objects WHERE id = ?", id) do | row |
+      o = MBObject.new
+      o.init_with_row(row)
+    end
+    return o
+  end
+
+  def get_url
+    "/#{@id}/edit"
+  end
+end
 
 get '/' do
-    erb :index
+  @data = MBObject.all
+  erb :index
 end
 
 get '/add' do
-    erb :form
+  erb :form
 end
 
 post '/add' do
-    redis.set('blaa', params[:name])
+  i = MBObject.create(params[:name])
+  redirect "/#{i}"
 end
 
-get '/:cat' do | cat |
-    # /machines
+get '/:id' do
+  @data = MBObject.get(params[:id])
+  erb :view_object
 end
 
-get '/:cat/:instance' do | cat, inst |
-    # /machines/fileserver
+get '/:id/edit' do
+  @o = MBObject.get(params[:id])
+  erb :edit_object
 end
diff --git a/views/edit_object.erb b/views/edit_object.erb
new file mode 100644
index 0000000..aa44acc
--- /dev/null
+++ b/views/edit_object.erb
@@ -0,0 +1,7 @@
+<form action="" method="post">
+    <div class="form-group">
+        <label for="exampleInputEmail1">Name</label>
+        <input name="name" type="text" class="form-control" placeholder="Name" value="<%= @o.value %>">
+    </div>
+    <button type="submit" class="btn btn-default">Submit</button>
+</form>
diff --git a/views/index.erb b/views/index.erb
index 11ef5a6..551ef06 100644
--- a/views/index.erb
+++ b/views/index.erb
@@ -1 +1,5 @@
+<% for item in @data %>
+  <%= item.title %>
+<% end %>
+
 <a class="btn btn-default" href="add">Create</a>
diff --git a/views/view_object.erb b/views/view_object.erb
new file mode 100644
index 0000000..20a58d7
--- /dev/null
+++ b/views/view_object.erb
@@ -0,0 +1,3 @@
+<%= @data.title %>
+
+<a class="btn btn-warning" href="<%= @data.get_url %>">Edit</a>
-- 
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