Merge pull request #72 from JimTheCat/CU-8696y76jy_EPIC---API-v3_King…

…a-Traczyk

feature: Creating database models with reverse database engineering provided by jpa buddy

.github/workflows/maven.yml

@@ -32,4 +32,4 @@ jobs:
         distribution: 'temurin'
         cache: maven
     - name: Build with Maven
-      run: mvn -B package -Dspring.profiles.active=dev --file pom.xml
+      run: mvn -B package -Dspring.profiles.active=test --file pom.xml

README.md

@@ -2,11 +2,21 @@
 Engineering Thesis
 
 ## Database
-If you don't have a created database yet, run script `database/install.sql`.
+For production environment, you need to have an oracle database.
+If you don't have a created an oracle database yet, run script `database/install.sql`.
 
 ## Profiles
-`d​ev` - to run application with H2 database and enabled swagger
+`swagger` - to run application with Swagger
 
 ## Swagger
-To run swagger use `d​ev` profile.  
+To run swagger use `swagger` profile.  
 Link to swagger documentation: http://localhost:8080/swagger-ui/index.html
+
+## Environment variables
+`DB_URL` - database url    
+`DB_USERNAME` - database username  
+`DB_PASSWORD` - database password  
+`JWT_SECRET` - secret key for JWT token    
+`JWT_EXPIRATION_MS` - expiration time for JWT token in milliseconds  
+
+With production environment, you need to set all of these variables.

backend/src/main/java/meowhub/backend/constants/Genders.java

@@ -0,0 +1,5 @@
+package meowhub.backend.constants;
+
+public enum Genders {
+    FEMALE, MALE, OTHER
+}

backend/src/main/java/meowhub/backend/constants/PrivacySettings.java

@@ -0,0 +1,5 @@
+package meowhub.backend.constants;
+
+public enum PrivacySettings {
+    PUBLIC, FRIENDS_ONLY, PRIVATE
+}

backend/src/main/java/meowhub/backend/constants/Roles.java

@@ -0,0 +1,5 @@
+package meowhub.backend.constants;
+
+public enum Roles {
+    ROLE_USER, ROLE_ADMIN
+}

backend/src/main/java/meowhub/backend/dtos/UserDto.java

@@ -2,11 +2,10 @@
 
 import lombok.Builder;
 import lombok.Data;
-import meowhub.backend.models.ApplicationRole;
-import meowhub.backend.models.Gender;
+import meowhub.backend.constants.Genders;
+import meowhub.backend.constants.Roles;
 
 import java.time.LocalDate;
-import java.time.LocalDateTime;
 
 @Data
 @Builder
@@ -17,8 +16,8 @@ public class UserDto {
     private String name;
     private String surname;
     private LocalDate birthdate;
-    private Gender gender;
-    private LocalDateTime createdAt;
-    private ApplicationRole applicationRole;
+    private Genders gender;
+    private LocalDate createdAt;
+    private Roles role;
     private boolean isAccountNonExpired;
 }

backend/src/main/java/meowhub/backend/jpa_buddy/Chatroom.java

@@ -0,0 +1,74 @@
+package meowhub.backend.jpa_buddy;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.OnDelete;
+import org.hibernate.annotations.OnDeleteAction;
+
+import java.time.LocalDate;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+@Getter
+@Setter
+@Entity
+@Table(name = "CHATROOMS", schema = "mh_chats")
+public class Chatroom {
+    @Id
+    @Size(max = 36)
+    @ColumnDefault("sys_guid()")
+    @GeneratedValue(strategy = GenerationType.UUID)
+    @Column(name = "ID", nullable = false, length = 36)
+    private String id;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.RESTRICT)
+    @JoinColumn(name = "SENDER_ID", nullable = false)
+    private User sender;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.RESTRICT)
+    @JoinColumn(name = "RECEIVER_ID", nullable = false)
+    private User receiver;
+
+    @Size(max = 20)
+    @Column(name = "SENDER_NICK", length = 20)
+    private String senderNick;
+
+    @Size(max = 20)
+    @Column(name = "RECEIVER_NICK", length = 20)
+    private String receiverNick;
+
+    @Column(name = "CREATED_AT")
+    private LocalDate createdAt;
+
+    @Size(max = 36)
+    @Column(name = "CREATED_BY", length = 36)
+    private String createdBy;
+
+    @Column(name = "MODIFIED_AT")
+    private LocalDate modifiedAt;
+
+    @Size(max = 36)
+    @Column(name = "MODIFIED_BY", length = 36)
+    private String modifiedBy;
+
+    @OneToMany(mappedBy = "chatroom")
+    private Set<ChatroomMessage> chatroomMessages = new LinkedHashSet<>();
+
+}

backend/src/main/java/meowhub/backend/jpa_buddy/ChatroomMessage.java

@@ -0,0 +1,80 @@
+package meowhub.backend.jpa_buddy;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.OnDelete;
+import org.hibernate.annotations.OnDeleteAction;
+
+import java.time.LocalDate;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+@Getter
+@Setter
+@Entity
+@Table(name = "CHATROOM_MESSAGES", schema = "mh_chats")
+public class ChatroomMessage {
+    @Id
+    @Size(max = 36)
+    @ColumnDefault("sys_guid()")
+    @GeneratedValue(strategy = GenerationType.UUID)
+    @Column(name = "ID", nullable = false, length = 36)
+    private String id;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.RESTRICT)
+    @JoinColumn(name = "CHATROOM_ID", nullable = false)
+    private Chatroom chatroom;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.RESTRICT)
+    @JoinColumn(name = "AUTHOR_ID", nullable = false)
+    private User author;
+
+    @Size(max = 2000)
+    @NotNull
+    @Column(name = "MESSAGE", nullable = false, length = 2000)
+    private String message;
+
+    @NotNull
+    @Column(name = "MSG_DATE", nullable = false)
+    private LocalDate msgDate;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @OnDelete(action = OnDeleteAction.RESTRICT)
+    @JoinColumn(name = "ANSWERED_MESSAGE_ID")
+    private ChatroomMessage answeredMessage;
+
+    @Column(name = "CREATED_AT")
+    private LocalDate createdAt;
+
+    @Size(max = 36)
+    @Column(name = "CREATED_BY", length = 36)
+    private String createdBy;
+
+    @Column(name = "MODIFIED_AT")
+    private LocalDate modifiedAt;
+
+    @Size(max = 36)
+    @Column(name = "MODIFIED_BY", length = 36)
+    private String modifiedBy;
+
+    @OneToMany(mappedBy = "answeredMessage")
+    private Set<ChatroomMessage> chatroomMessages = new LinkedHashSet<>();
+
+}

backend/src/main/java/meowhub/backend/jpa_buddy/Comment.java

@@ -0,0 +1,78 @@
+package meowhub.backend.jpa_buddy;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.OnDelete;
+import org.hibernate.annotations.OnDeleteAction;
+
+import java.time.LocalDate;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+@Getter
+@Setter
+@Entity
+@Table(name = "COMMENTS", schema = "mh_posts")
+public class Comment {
+    @Id
+    @Size(max = 36)
+    @ColumnDefault("sys_guid()")
+    @GeneratedValue(strategy = GenerationType.UUID)
+    @Column(name = "ID", nullable = false, length = 36)
+    private String id;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.RESTRICT)
+    @JoinColumn(name = "POST_ID", nullable = false)
+    private Post post;
+
+    @NotNull
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @OnDelete(action = OnDeleteAction.RESTRICT)
+    @JoinColumn(name = "USER_ID", nullable = false)
+    private User user;
+
+    @Size(max = 2000)
+    @Column(name = "VALUE", length = 2000)
+    private String value;
+
+    @Column(name = "\"index\"")
+    private Long index;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @OnDelete(action = OnDeleteAction.RESTRICT)
+    @JoinColumn(name = "ANSWERED_COMMENT_ID")
+    private Comment answeredComment;
+
+    @Column(name = "CREATED_AT")
+    private LocalDate createdAt;
+
+    @Size(max = 36)
+    @Column(name = "CREATED_BY", length = 36)
+    private String createdBy;
+
+    @Column(name = "MODIFIED_AT")
+    private LocalDate modifiedAt;
+
+    @Size(max = 36)
+    @Column(name = "MODIFIED_BY", length = 36)
+    private String modifiedBy;
+
+    @OneToMany(mappedBy = "answeredComment")
+    private Set<Comment> comments = new LinkedHashSet<>();
+
+}

backend/src/main/java/meowhub/backend/jpa_buddy/Gender.java

@@ -0,0 +1,60 @@
+package meowhub.backend.jpa_buddy;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import meowhub.backend.constants.Genders;
+import org.hibernate.annotations.ColumnDefault;
+
+import java.time.LocalDate;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+@Getter
+@Setter
+@Entity
+@NoArgsConstructor
+@Table(name = "GENDERS", schema = "mh_users")
+public class Gender {
+    @Id
+    @Size(max = 36)
+    @ColumnDefault("sys_guid()")
+    @GeneratedValue(strategy = GenerationType.UUID)
+    @Column(name = "ID", nullable = false, length = 36)
+    private String id;
+
+    @Size(max = 20)
+    @NotNull
+    @Column(name = "CODE", nullable = false, length = 20)
+    private String code;
+
+    @Column(name = "CREATED_AT")
+    private LocalDate createdAt;
+
+    @Size(max = 36)
+    @Column(name = "CREATED_BY", length = 36)
+    private String createdBy;
+
+    @Column(name = "MODIFIED_AT")
+    private LocalDate modifiedAt;
+
+    @Size(max = 36)
+    @Column(name = "MODIFIED_BY", length = 36)
+    private String modifiedBy;
+
+    @OneToMany(mappedBy = "gender")
+    private Set<User> users = new LinkedHashSet<>();
+
+    public Gender(Genders genders) {
+        this.code = genders.name();
+    }
+}