Merge pull request #33 from bardia-p/milestone1_issue16_schema_diagram

Added ER diagrams for OpinionOwl.
bardia-p · Nov 11, 2023 · a3602b3 · a3602b3
2 parents 54c2074 + d75516a
commit a3602b3
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diff --git a/diagrams/Milestone1_ER_Diagram.png b/diagrams/Milestone1_ER_Diagram.png
diff --git a/diagrams/Milestone1_ER_Diagram_Intellij.png b/diagrams/Milestone1_ER_Diagram_Intellij.png
diff --git a/plantUmlFiles/ERDiagram.plantuml b/plantUmlFiles/ERDiagram.plantuml
@@ -0,0 +1,51 @@
+@startuml
+entity "Answer" as answer {
+  *id : Long
+  *content : String
+  *description: String
+}
+
+entity "Response" as response {
+  *id : Long
+}
+
+entity "AppUser" as user{
+  *id : Long
+  *password : String
+  *username: String
+}
+
+entity "Survey" as survey {
+  *id : Long
+  *closed : boolean
+  *title: String
+}
+
+entity "Question" as question {
+  *id : Long
+  *prompt : String
+  *type: QuestionType
+}
+
+entity "RadioChoiceQuestion" as rcq {
+  *choices : String[]
+}
+
+entity "LongAnswerQuestion" as laq {
+  *charLimit : int
+}
+
+entity "RangeQuestion" as rq {
+  *increment: int
+  *lower: int
+  *upper: int
+}
+
+user ||--|{ survey
+survey ||--|{ question
+survey ||--|{ response
+response||--|{ answer
+question <|-- laq
+question <|-- rcq
+question <|-- rq
+@enduml