PRPA lb-3

semester-4/ПрПА/lb-3/uml/class.pu

@@ -0,0 +1,163 @@
+@startuml
+skin rose
+skinparam backgroundColor #EEEBDC
+/' left to right direction '/
+
+enum AttachmentType {
+  + Description
+  + DueDate
+  + File
+  + Url
+  + Text
+  + Tip
+  + Hint
+  + Warning
+  + Progress
+  + Importance
+}
+
+enum RequestType {
+  + Add
+  + Update
+  + Remove
+}
+
+enum AccessLevel {
+  + View
+  + AddSolutions
+  + Edit
+  + AddUsers
+  + FullAccess
+}
+
+enum MembershipLevel {
+  + View
+  + AddTasks
+  + Edit
+  + AddUsers
+  + FullAccess
+}
+
+enum TaskVisibility {
+  + Private
+  + Public
+  + Paid
+}
+
+enum SolutionType {
+  + File
+  + Url
+  + Text
+}
+
+hide AccessLevel methods
+hide MembershipLevel methods
+hide AttachmentType methods
+hide TaskVisibility methods
+hide SolutionType methods
+hide RequestType methods
+
+class User {
+  - id : int
+  + name : String
+  + email : String
+  + password : String
+
+  + register()
+  + login()
+  + changePassword()
+}
+
+class Access {
+  - userId : int
+  - taskId : int
+  + accessLevel : AccessLevel
+  + changeAccessLevel()
+}
+
+class Task {
+  - id : int
+  + attachments : List<Attachment>
+  + solutions : List<Solution>
+  + requests : List<Request>
+  + name : String
+  + visibility : TaskVisibility
+  + create()
+  + remove()
+  + fork()
+  + changeVisibility()
+  + transferOwnership()
+}
+
+class Attachment {
+  + type : AttachmentType
+  + data : Blob
+  + isPrivate: boolean
+  + description : String
+}
+
+class Solution {
+  + description: String
+  + type: SolutionType
+  + data: blob
+  + approve()
+  + decline()
+}
+
+class TaskGroup {
+  + tasks : List<Task>
+  + name : String
+  + description : String
+  + addTask()
+  + removeTask()
+  + addUser()
+  + removeUser()
+}
+
+class Membership {
+  - userId : int
+  + taskGroupId : int
+  + membershipLevel: MembershipLevel
+  + changeMembershipLevel()
+}
+
+class Request {
+  - id : int
+  - userId : int
+  - attachmentId : int
+  + type : RequestType
+  + message : String
+  + isApplied
+  + isRejected
+  + apply()
+  + reject()
+  + revoke()
+}
+
+hide Attachment methods
+
+User -u.> Access : <<manages>>
+User -u.> Membership : <<manages>>
+User -u.> Attachment : <<owns>>
+User -u.> Request : <<supervises>>
+User -u.> Solution : <<supervises>>
+
+Task -d.> Access : <<grants>>
+TaskGroup -d.> Membership : <<grants>>
+
+Task -d-> Attachment : contains
+Task -d-> Request : associates
+Task -d-> Solution : associates
+
+Request <-u- Attachment : associates
+
+TaskGroup -u-> Task : manages
+
+AttachmentType --* Attachment
+RequestType -r-* Request
+AccessLevel --* Access
+MembershipLevel --* Membership
+TaskVisibility --* Task
+SolutionType -u-* Solution
+
+@enduml