tree-sitter-d2/examples/twitter.d2

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timeline mixer: "" {
explanation: |md
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## **Timeline mixer**
- **Inject ads**, who-to-follow, onboarding
- Conversation module
- Cursoring,pagination
- Tweat deduplication
- Served data logging
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|
}
People discovery: "People discovery \nservice"
admixer: Ad mixer {
fill: "#c1a2f3"
}
onboarding service: "Onboarding \nservice"
timeline mixer -> People discovery
timeline mixer -> onboarding service
timeline mixer -> admixer
container0: "" {
graphql
comment
tlsapi
}
container0.graphql: GraphQL\nFederated Strato Column {
shape: image
icon: https://upload.wikimedia.org/wikipedia/commons/thumb/1/17/GraphQL_Logo.svg/1200px-GraphQL_Logo.svg.png
}
container0.comment: |md
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## Tweet/user content hydration, visibility filtering
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|
container0.tlsapi: TLS-API (being deprecated)
container0.graphql -> timeline mixer
timeline mixer <- container0.tlsapi
twitter fe: "Twitter Frontend " {
icon: https://icons.terrastruct.com/social/013-twitter-1.svg
shape: image
}
twitter fe -> container0.graphql: iPhone web
twitter fe -> container0.tlsapi: HTTP Android
web: Web {
icon: https://icons.terrastruct.com/azure/Web%20Service%20Color/App%20Service%20Domains.svg
shape: image
}
Iphone: {
icon: 'https://ss7.vzw.com/is/image/VerizonWireless/apple-iphone-12-64gb-purple-53017-mjn13ll-a?$device-lg$'
shape: image
}
Android: {
icon: https://cdn4.iconfinder.com/data/icons/smart-phones-technologies/512/android-phone.png
shape: image
}
web -> twitter fe
timeline scorer: "Timeline\nScorer" {
fill: "#ffdef1"
}
home ranker: Home Ranker
timeline service: Timeline Service
timeline mixer -> timeline scorer: Thrift RPC
timeline mixer -> home ranker: {
style.stroke-dash: 4
style.stroke: "#000E3D"
}
timeline mixer -> timeline service
home mixer: Home mixer {
# fill: "#c1a2f3"
}
container0.graphql -> home mixer: {
style.stroke-dash: 4
style.stroke: "#000E3D"
}
home mixer -> timeline scorer
home mixer -> home ranker: {
style.stroke-dash: 4
style.stroke: "#000E3D"
}
home mixer -> timeline service
manhattan 2: Manhattan
gizmoduck: Gizmoduck
socialgraph: Social graph
tweetypie: Tweety Pie
home mixer -> manhattan 2
home mixer -> gizmoduck
home mixer -> socialgraph
home mixer -> tweetypie
Iphone -> twitter fe
Android -> twitter fe
prediction service2: Prediction Service {
shape: image
icon: https://cdn-icons-png.flaticon.com/512/6461/6461819.png
}
home scorer: Home Scorer {
fill: "#ffdef1"
}
manhattan: Manhattan
memcache: Memcache {
icon: https://d1q6f0aelx0por.cloudfront.net/product-logos/de041504-0ddb-43f6-b89e-fe04403cca8d-memcached.png
}
fetch: Fetch {
multiple: true
shape: step
}
feature: Feature {
multiple: true
shape: step
}
scoring: Scoring {
multiple: true
shape: step
}
fetch -> feature
feature -> scoring
prediction service: Prediction Service {
shape: image
icon: https://cdn-icons-png.flaticon.com/512/6461/6461819.png
}
scoring -> prediction service
fetch -> container2.crmixer
home scorer -> manhattan: ""
home scorer -> memcache: ""
home scorer -> prediction service2
home ranker -> home scorer
home ranker -> container2.crmixer: Candidate Fetch
container2: "" {
style.stroke: "#000E3D"
style.fill: "#ffffff"
crmixer: CrMixer {
style.fill: "#F7F8FE"
}
earlybird: EarlyBird
utag: Utag
space: Space
communities: Communities
}
etc: ...etc
home scorer -> etc: Feature Hydration
feature -> manhattan
feature -> memcache
feature -> etc: Candidate sources
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