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Working live tweets

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This commit is contained in:
Oliver Hnát
2022-11-01 14:24:40 +01:00
parent bafa1ceead
commit 92de18a927
3 changed files with 27 additions and 36 deletions
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12
dashboard.py
View File

@@ -12,7 +12,7 @@ root_content_path = 'dashboard_static'
# the action will be called with the context and the event
@event('init')
def setup(ctx, e):
start_offline_tweets('sports1.txt', event_name="tweet")
start_offline_tweets('sports1.txt', event_name="tweet", time_factor=0.01)
ctx.count = 0
# fire('sample', {'previous': 0.0})
@@ -23,19 +23,11 @@ def clip(lower, value, upper):
@event('tweet')
def generate_tweet(ctx, e):
ctx.count += 1
if ctx.count % 50 == 0:
emit('debug', {'text': 'Log message #'+str(ctx.count)+'!'})
print('Log message #'+str(ctx.count)+'!')
tweet = e.data
print(tweet)
# base sample on previous one
# sample = clip(-100, e.data['previous'] + random.uniform(+5.0, -5.0), 100)
# emit to outside world
emit('tweet', {
'action': 'add',
'value': tweet
})
emit('tweet', tweet)
# # chain event
# fire('tweet', {'previous': tweet}, delay=0.05)

45
dashboard_static/index.html
View File

@@ -16,6 +16,7 @@
</head>
<body>
<div id="tweet" style="height: 200px;"></div>
<div class="container">
<div class="header">
<div class="logo">
@@ -88,9 +89,6 @@
-->
<div class = "maintable">
<div class = "leftcol">
<div id="tweet">
</div>
</div>
<div class="centercol"></div>
<div class = "searchbar"></div>
@@ -106,23 +104,28 @@
<script src="./lib/tweets.js"></script>
<script src="./js/code.js"></script>
<script src="./js/connection.js"></script>
<script>
block("#tweet").tweets({
memory: 20
});
events.connect("tweet", "#tweet");
// // create a rolling chart block
// block('#graph').rolling_chart({
// memory: 150,
// chart: {
// yaxis: {
// min: -100,
// max: 100
// },
// xaxis: {
// show: false
// }
// }
// });
// // connect sample event to graph
// events.connect('tweet', '#graph');
</script>
</body>
<!-- <script>
// create a rolling chart block
block('#graph').rolling_chart({
memory: 150,
chart: {
yaxis: {
min: -100,
max: 100
},
xaxis: {
show: false
}
}
});
// connect sample event to graph
events.connect('sample', '#graph');
</script> -->
</html>

6
dashboard_static/js/code.js
View File

@@ -27,8 +27,4 @@ function tweetCell(tweet, parent) {
cell.innerHTML =
"<div>"
}
(function($, block) {
block("#tweet").tweets({
memory: 20
});
})(jQuery, block);