Colorized7
@startuml(id=context)
scale max 2000x1413
title MoMo - System Context
caption System context of MoMo
skinparam {
shadowing false
arrowColor #707070
actorBorderColor #707070
componentBorderColor #707070
rectangleBorderColor #707070
noteBackgroundColor #ffffff
noteBorderColor #707070
}
actor "Administrator" <<Person>> as 4 #d0471b
note right of 4
An administrator at either
system level, administration
unit level or institution
level
end note
actor "Author" <<Person>> as 10 #d0471b
note right of 10
Produces ready-to-use courses
end note
actor "Contact" <<Person>> as 8 #d0471b
note right of 8
Insight into the learning
progression of the student
end note
actor "Manager" <<Person>> as 12 #d0471b
note right of 12
Access as teacher, but has
access to all students
end note
actor "Student" <<Person>> as 6 #d0471b
note right of 6
Students participate in
courses
end note
actor "Teacher" <<Person>> as 2 #d0471b
note right of 2
A teacher on a school
teaching courses for students
end note
rectangle 20 <<Software System>> #009788 [
Cicero
--
Access library status
information
]
rectangle 14 <<Software System>> #009788 [
Google Classroom
--
Synchronizing courses using
Wizkids as intermediary
]
rectangle 1 <<Software System>> #3f51b5 [
MoMo
--
Systematic Learning Platform
]
rectangle 18 <<Software System>> #009788 [
Tabulex TRIO
--
Access schedule information
]
rectangle 16 <<Software System>> #009788 [
UNI-Login
--
Access organizational
structure and users
]
4 .[#707070].> 1 : Uses
10 .[#707070].> 1 : <<Web>>\nUses
8 .[#707070].> 1 : Uses
12 .[#707070].> 1 : <<Web>>\nUses
1 .[#707070].> 20 : <<REST>>\nRead loans and reservations
1 .[#707070].> 14 : Synchronizes to
1 .[#707070].> 18 : <<REST>>\nRead schedule
1 .[#707070].> 16 : <<SOAP/HTTP>>\nRead organization
6 .[#707070].> 1 : Uses
2 .[#707070].> 1 : Uses
@enduml
--
@startuml(id=containers)
scale max 2000x1414
title MoMo - Containers
caption Infrastructure services
skinparam {
shadowing false
arrowColor #707070
actorBorderColor #707070
componentBorderColor #707070
rectangleBorderColor #707070
noteBackgroundColor #ffffff
noteBorderColor #707070
}
actor "Administrator" <<Person>> as 4 #d0471b
note right of 4
An administrator at either
system level, administration
unit level or institution
level
end note
actor "Author" <<Person>> as 10 #d0471b
note right of 10
Produces ready-to-use courses
end note
rectangle 20 <<Software System>> #009788 [
Cicero
--
Access library status
information
]
actor "Contact" <<Person>> as 8 #d0471b
note right of 8
Insight into the learning
progression of the student
end note
rectangle 14 <<Software System>> #009788 [
Google Classroom
--
Synchronizing courses using
Wizkids as intermediary
]
actor "Manager" <<Person>> as 12 #d0471b
note right of 12
Access as teacher, but has
access to all students
end note
actor "Student" <<Person>> as 6 #d0471b
note right of 6
Students participate in
courses
end note
rectangle 18 <<Software System>> #009788 [
Tabulex TRIO
--
Access schedule information
]
actor "Teacher" <<Person>> as 2 #d0471b
note right of 2
A teacher on a school
teaching courses for students
end note
rectangle 16 <<Software System>> #009788 [
UNI-Login
--
Access organizational
structure and users
]
package "MoMo" <<Software System>> {
rectangle 38 <<Zuul>> #1b7bc7 [
API Gateway
--
Exposes services in a uniform
way
]
rectangle 66 <<Prometheus>> #aa42f4 [
Alert manager
--
Send mails on alerts
]
rectangle 41 <<Keycloak>> #1b7bc7 [
Authentication
--
Authenticates users and
clients
]
rectangle 60 <<Wordpress>> #1b7bc7 [
CMS Server
--
Help pages
]
database 22 <<PostgreSQL 9.5>> #1b7bc7 [
Database
--
Contains all the state of the
system
]
rectangle 68 <<Portainer>> #1b7bc7 [
Docker engine overview
--
Displays containers, images
volumes etc.
]
rectangle 64 <<Private registry>> #1b7bc7 [
Docker registry
--
Stores docker images
]
rectangle 58 <<Cicero Document Repository>> #1b7bc7 [
Document repository
--
Contains metadata about
external teaching aids
]
rectangle 62 <<ImageProxy>> #1b7bc7 [
Image optimizer
--
Creates cached versions of
images in the desired
dimensions
]
rectangle 50 <<Elasticsearch>> #1b7bc7 [
Log DB
--
Stores logs
]
rectangle 46 <<Fluentd>> #1b7bc7 [
Log aggregator
--
Collects logs
]
rectangle 52 <<Kibana>> #1b7bc7 [
Log viewer
--
Query logs and statistics
]
rectangle 44 <<Kafka>> #1b7bc7 [
Message broker
--
Captures events and mediates
between services
]
rectangle 23 <<Services>> #d6a400 [
MoMo Services
--
The MoMo services
]
rectangle 29 <<Angular>> #1b7bc7 [
MoMo UI
--
The single page frontend
application
]
rectangle 36 <<Elastic Search>> #1b7bc7 [
Search engine
--
Course and teaching aid
search engine
]
rectangle 69 <<New Relic adapters>> #1b7bc7 [
Server statistics collector
--
Collects server statistics
and sends them to New Relic
]
rectangle 65 <<Prometheus>> #1b7bc7 [
Service monitoring
--
Monitor health and statistics
on services
]
rectangle 54 <<Eureka>> #aa42f4 [
Service registry
--
Maintains links to running
services
]
}
38 .[#707070].> 41 : Routes request
38 .[#707070].> 46 : Send logs to central location
38 .[#707070].> 23 : Routes request
38 .[#707070].> 54 : Looking up and loadbalancing services
4 .[#707070].> 29 : <<Web>>\nUses
41 .[#707070].> 46 : Send logs to central location
41 .[#707070].> 54 : Register service
10 .[#707070].> 29 : <<Web>>\nUses
8 .[#707070].> 29 : <<Web>>\nUses
46 .[#707070].> 50 : Deliver logs
52 .[#707070].> 50 : Querying
12 .[#707070].> 29 : <<Web>>\nUses
23 .[#707070].> 41 : Validates authentication tokens
23 .[#707070].> 60 : Retrieve context relevant help guides
23 .[#707070].> 20 : <<REST>>\nRead loans and reservations
23 .[#707070].> 22 : <<JDBC>>\nUses
23 .[#707070].> 58 : Parse metadata about teaching aids
23 .[#707070].> 14 : <<REST>>\nSynchronizes to
23 .[#707070].> 46 : Send logs to central location
23 .[#707070].> 44 : Produces and consumes events
23 .[#707070].> 36 : Index and search for courses and teaching aids
23 .[#707070].> 54 : Register service
23 .[#707070].> 18 : <<REST>>\nRead schedule
23 .[#707070].> 16 : <<SOAP/HTTP>>\nRead organization
29 .[#707070].> 38 : <<REST>>\nUses
29 .[#707070].> 62 : Fetch optimized images
65 .[#707070].> 66 : Send alerts
6 .[#707070].> 29 : <<Web>>\nUses
2 .[#707070].> 29 : <<Web>>\nUses
@enduml
--
@startuml(id=components)
scale max 2000x1413
title MoMo - MoMo Services - Components
caption MoMo application services
skinparam {
shadowing false
arrowColor #707070
actorBorderColor #707070
componentBorderColor #707070
rectangleBorderColor #707070
noteBackgroundColor #ffffff
noteBorderColor #707070
}
rectangle 60 <<Wordpress>> #1b7bc7 [
CMS Server
--
Help pages
]
rectangle 20 <<Software System>> #009788 [
Cicero
--
Access library status
information
]
database 22 <<PostgreSQL 9.5>> #1b7bc7 [
Database
--
Contains all the state of the
system
]
rectangle 58 <<Cicero Document Repository>> #1b7bc7 [
Document repository
--
Contains metadata about
external teaching aids
]
rectangle 14 <<Software System>> #009788 [
Google Classroom
--
Synchronizing courses using
Wizkids as intermediary
]
rectangle 36 <<Elastic Search>> #1b7bc7 [
Search engine
--
Course and teaching aid
search engine
]
rectangle 18 <<Software System>> #009788 [
Tabulex TRIO
--
Access schedule information
]
rectangle 16 <<Software System>> #009788 [
UNI-Login
--
Access organizational
structure and users
]
package "MoMo Services" <<Services>> {
rectangle 70 <<JBoss Wildfly>> #00bcd5 [
Backend
--
Contains the entire backend
application
]
rectangle 76 <<JBoss Wildlfy>> #00bcd5 [
Integration server
--
Handles batches and
asynchronous synchronizations
]
}
70 .[#707070].> 60 : Retrieve context relevant help guides
70 .[#707070].> 20 : <<REST>>\nFetch library loans and reservations
70 .[#707070].> 22 : <<JDBC>>\nPersistence
70 .[#707070].> 14 : <<REST>>\nCreate classroom
70 .[#707070].> 36 : Search courses and teaching aids
76 .[#707070].> 22 : <<JDBC>>\nPersistence
76 .[#707070].> 58 : <<Kafka events>>\nWrites course and teaching aid metadata and processes changes to these
76 .[#707070].> 14 : <<REST>>\nUpdate classroom and assignments
76 .[#707070].> 18 : <<REST>>\nRead schedule
76 .[#707070].> 16 : <<SOAP/HTTP>>\nRead organization
@enduml
