alarms in progress

app/app/templates/public/alarms.html

+{% extends 'layout.html' %}
+
+{% block title %} Application Alarms: {% endblock %}
+
+{% block content %}
+
+<div class="row">
+	<div class="col-md-3">
+		<div class="clickback">
+			<span class="glyphicon glyphicon-arrow-left"></span>	
+			<p><a class="backlink" onclick="history.back(-1)"></a></p>
+		</div>
+	</div>
+	<div class="col-md-6">
+		{% if alarm_list %}
+		<div>
+			<table class="table">
+				<thead>
+					<th> Name </th>
+					<th> Description </th>
+					<th> </th>
+				</thead>
+				<tbody>
+					{% for a in alarm_list %}
+					<tr>
+						<th> {{ a[3] }} </th>
+						<th> {{ a[4] }} </th>
+						<th> <a href="/alarm-rm?id={{ c[0] }}"> <span class="glyphicon glyphicon-remove"</span> </a> </th>
+					</tr>
+					{% endfor %}
+				</tbody>
+			</table>
+			<a href="/new-alarm"><button class="btn btn-primary" type="submit">Create New Alarm</button></a>
+		</div>
+		{% else %}
+		<center> There are no alarms for given application. </center>
+		{% endif %}
+	</div>
+</div>
+
+{% endblock %}
+

app/app/templates/public/app.html

@@ -47,6 +47,7 @@
 			
 			<center>	
 			<a href="/add-dev"><button type="submit" class="btn btn-primary">Add Device</button></a>
+			<a href="/alarms"><button type="submit" class"btn btn-primary">Alarms</button></a>
 			<a href="/delete-app"><button type="submit" class="btn btn-danger" onclick="return confirm('Are you sure? It will remove all devices and data.');">Delete Application</button></a>
 			</center>
 			<br>

app/app/views.py

@@ -498,5 +498,13 @@ def dev_data(var, dest, page):
         return t
 
 
+@app.route('/alarms')
+def alarms():
+    if name in session:
+        
+        return render_template('public/alarms.html')
+    else:
+        return redirect(url_for('index'))
+
 def pend_delete_all_ack():
     pend.delete_all_ack()

db-e.sql

+CREATE TABLE public.notifications (
+	id VARCHAR(10) UNIQUE NOT NULL,
+	app_key VARCHAR(30) UNIQUE NOT NULL,
+	dev_id NUMERIC(3) NOT NULL,
+	name VARCHAR(50) NOT NULL,
+	description VARCHAR(300),
+	action_type VARCHAR(20) NOT NULL,
+	action VARCHAR (200) NOT NULL
+);
+
+CREATE TABLE public.notifications_queue (
+	nf_id VARCHAR(10) NOT NULL,
+	app_key VARCHAR(30) NOT NULL,
+	dev_id NUMERIC(3) NOT NULL
+);
+
+ALTER TABLE ONLY public.notifications
+	ADD CONSTRAINT notifications_pkey PRIMARY KEY (id, app_key, dev_id);
+
+ALTER TABLE ONLY public.notifications_queue
+	ADD CONSTRAINT notifications_queue_pkey PRIMARY KEY (nf_id, app_key, dev_id);
+
+ALTER TABLE ONLY public.notifications
+	ADD CONSTRAINT notifications_app_key_fkey FOREIGN KEY (app_key) REFERENCES public.applications(app_key);
+
+ALTER TABLE ONLY public.notifications_queue
+	ADD CONSTRAINT notifications_queue_app_key_fkey FOREIGN KEY (app_key) REFERENCES public.notifications(app_key);
+
+ALTER TABLE ONLY public.notifications_queue
+	ADD CONSTRAINT notifications_queue_nf_id_fkey FOREIGN KEY (nf_id) REFERENCES public.notifications(id);
+

db-t.sql

+CREATE OR REPLACE FUNCTION nf_4e662f03_1_aaaaa()
+	RETURNS trigger AS
+$BODY$
+BEGIN
+	IF (NEW.data->>'temperature')::int > 70 THEN
+		INSERT INTO notifications_queue VALUES('aaaaa', '4e662f03', 1);
+	END IF;
+
+	RETURN NEW;
+END;
+$BODY$
+
+LANGUAGE plpgsql VOLATILE
+COST 100;
+
+CREATE TRIGGER tr_4e662f03_1_aaaaa
+	AFTER INSERT
+	on dev_4e662f03_1
+	FOR EACH ROW
+	EXECUTE PROCEDURE nf_4e662f03_1_aaaaa();

db.sql

@@ -41,7 +41,7 @@ SET default_with_oids = false;
 CREATE TABLE public.applications (
     name character varying(30) NOT NULL,
     app_key character varying(30) NOT NULL,
-    username character varying(30),
+    username character varying(30) NOT NULL,
     description character varying(200)
 );