Jostein Ruen

build.gradle

@@ -24,6 +24,7 @@ dependencies {
 	runtimeOnly 'org.postgresql:postgresql'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+	implementation 'org.springframework.boot:spring-boot-starter-validation'
 }
 
 tasks.named('test') {

src/main/java/com/booleanuk/api/Main.java

@@ -0,0 +1,11 @@
+package com.booleanuk.api;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication(scanBasePackages = {"com.booleanuk.api"})
+public class Main {
+    public static void main(String[] args) {
+        SpringApplication.run(Main.class, args);
+    }
+}

src/main/java/com/booleanuk/api/cinema/Customer.java

@@ -0,0 +1,128 @@
+package com.booleanuk.api.cinema;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonManagedReference;
+import jakarta.persistence.*;
+import jakarta.validation.constraints.NotBlank;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+
+@Entity
+@Table(name = "customers")
+public class Customer {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+
+    @NotBlank
+    @Column
+    private String name;
+    @NotBlank
+    @Column
+    private String email;
+    @NotBlank
+    @Column
+    private String phone;
+    @Column(name = "created_at")
+    private LocalDateTime createdAt;
+    @Column(name = "updated_at")
+    private LocalDateTime updatedAt;
+
+    @OneToMany(mappedBy = "customer", cascade = CascadeType.ALL, orphanRemoval = true)
+    @JsonManagedReference(value = "customer-tickets")
+    @JsonIgnore
+    private List<Ticket> tickets;
+
+
+
+
+
+
+    public Customer(String name, String email, String phone) {
+        this.name = name;
+        this.email = email;
+        this.phone = phone;
+        this.tickets = new ArrayList<>();
+    }
+
+    public Customer() {
+    }
+
+    @PrePersist
+    protected void onCreate() {
+        this.createdAt = LocalDateTime.now();
+        this.updatedAt = LocalDateTime.now();
+    }
+
+    @PreUpdate
+    protected void onUpdate() {
+        this.updatedAt = LocalDateTime.now();
+    }
+
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public LocalDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(LocalDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public LocalDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(LocalDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+
+    public List<Ticket> getTickets() {
+        return tickets;
+    }
+
+    public void setTickets(List<Ticket> tickets) {
+        this.tickets = tickets;
+    }
+
+
+
+
+}
+
+

src/main/java/com/booleanuk/api/cinema/DTO/BadRequestException.java

@@ -0,0 +1,10 @@
+package com.booleanuk.api.cinema.DTO;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+public class BadRequestException extends RuntimeException {
+    public BadRequestException(String message) {
+        super(message);
+    }
+}

src/main/java/com/booleanuk/api/cinema/DTO/ErrorData.java

@@ -0,0 +1,19 @@
+package com.booleanuk.api.cinema.DTO;
+
+
+public class ErrorData {
+    private String message;
+
+    // Constructor, getters, and setters
+    public ErrorData(String message) {
+        this.message = message;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+}

src/main/java/com/booleanuk/api/cinema/DTO/ErrorResponse.java

@@ -0,0 +1,32 @@
+package com.booleanuk.api.cinema.DTO;
+
+public class ErrorResponse {
+    private String status;
+    private ErrorData data;
+
+    // No-argument constructor
+    public ErrorResponse() {}
+
+    // Parameterized constructor
+    public ErrorResponse(String status, ErrorData data) {
+        this.status = status;
+        this.data = data;
+    }
+
+    // Getters and setters
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public ErrorData getData() {
+        return data;
+    }
+
+    public void setData(ErrorData data) {
+        this.data = data;
+    }
+}

src/main/java/com/booleanuk/api/cinema/DTO/GlobalExceptionHandler.java

@@ -0,0 +1,22 @@
+package com.booleanuk.api.cinema.DTO;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+
+@ControllerAdvice
+public class GlobalExceptionHandler {
+
+    @ExceptionHandler(NotFoundException.class)
+    public ResponseEntity<ErrorResponse> handleNotFoundException(NotFoundException ex) {
+        ErrorResponse errorResponse = new ErrorResponse("error", new ErrorData(ex.getMessage()));
+        return new ResponseEntity<>(errorResponse, HttpStatus.NOT_FOUND);
+    }
+
+    @ExceptionHandler(BadRequestException.class)
+    public ResponseEntity<ErrorResponse> handleBadRequestException(BadRequestException ex) {
+        ErrorResponse errorResponse = new ErrorResponse("error", new ErrorData(ex.getMessage()));
+        return new ResponseEntity<>(errorResponse, HttpStatus.BAD_REQUEST);
+    }
+
+}

src/main/java/com/booleanuk/api/cinema/DTO/NotFoundException.java

@@ -0,0 +1,10 @@
+package com.booleanuk.api.cinema.DTO;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+public class NotFoundException extends RuntimeException {
+    public NotFoundException(String message) {
+        super(message);
+    }
+}

src/main/java/com/booleanuk/api/cinema/DTO/TicketDTO.java

@@ -0,0 +1,82 @@
+package com.booleanuk.api.cinema.DTO;
+
+import java.time.LocalDateTime;
+
+public class TicketDTO {
+    private Integer id;
+    private int numSeats;
+    private LocalDateTime startsAt;
+    private LocalDateTime createdAt;
+    private LocalDateTime updatedAt;
+    private Integer customerId;
+    private Integer screeningId;
+
+    public TicketDTO() {
+    }
+
+    public TicketDTO(Integer id, int numSeats, LocalDateTime startsAt, LocalDateTime createdAt, LocalDateTime updatedAt, Integer customerId, Integer screeningId) {
+        this.id = id;
+        this.numSeats = numSeats;
+        this.startsAt = startsAt;
+        this.createdAt = createdAt;
+        this.updatedAt = updatedAt;
+        this.customerId = customerId;
+        this.screeningId = screeningId;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public int getNumSeats() {
+        return numSeats;
+    }
+
+    public void setNumSeats(int numSeats) {
+        this.numSeats = numSeats;
+    }
+
+    public LocalDateTime getStartsAt() {
+        return startsAt;
+    }
+
+    public void setStartsAt(LocalDateTime startsAt) {
+        this.startsAt = startsAt;
+    }
+
+    public LocalDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(LocalDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public LocalDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(LocalDateTime updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public Integer getCustomerId() {
+        return customerId;
+    }
+
+    public void setCustomerId(Integer customerId) {
+        this.customerId = customerId;
+    }
+
+    public Integer getScreeningId() {
+        return screeningId;
+    }
+
+    public void setScreeningId(Integer screeningId) {
+        this.screeningId = screeningId;
+    }
+}