Initial commit: mail-server with WebFlux backend and Angular v22 Synthwave frontend

Co-authored-by: Junie <junie@jetbrains.com>

backend/src/main/java/com/mailserver/dto/AttachmentResponse.java

@@ -0,0 +1,21 @@
+package com.mailserver.dto;
+
+public class AttachmentResponse {
+
+    private Long id;
+    private String filename;
+    private String contentType;
+    private Long sizeBytes;
+
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+
+    public String getFilename() { return filename; }
+    public void setFilename(String filename) { this.filename = filename; }
+
+    public String getContentType() { return contentType; }
+    public void setContentType(String contentType) { this.contentType = contentType; }
+
+    public Long getSizeBytes() { return sizeBytes; }
+    public void setSizeBytes(Long sizeBytes) { this.sizeBytes = sizeBytes; }
+}

backend/src/main/java/com/mailserver/dto/FolderResponse.java

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+package com.mailserver.dto;
+
+import java.time.Instant;
+
+public class FolderResponse {
+
+    private Long id;
+    private String name;
+    private Integer messageCount;
+    private Integer unreadCount;
+
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+
+    public String getName() { return name; }
+    public void setName(String name) { this.name = name; }
+
+    public Integer getMessageCount() { return messageCount; }
+    public void setMessageCount(Integer messageCount) { this.messageCount = messageCount; }
+
+    public Integer getUnreadCount() { return unreadCount; }
+    public void setUnreadCount(Integer unreadCount) { this.unreadCount = unreadCount; }
+}

backend/src/main/java/com/mailserver/dto/LoginRequest.java

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+package com.mailserver.dto;
+
+import jakarta.validation.constraints.NotBlank;
+
+public class LoginRequest {
+
+    @NotBlank
+    private String email;
+
+    @NotBlank
+    private String password;
+
+    public String getEmail() { return email; }
+    public void setEmail(String email) { this.email = email; }
+
+    public String getPassword() { return password; }
+    public void setPassword(String password) { this.password = password; }
+}

backend/src/main/java/com/mailserver/dto/LoginResponse.java

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+package com.mailserver.dto;
+
+public class LoginResponse {
+
+    private String token;
+    private String email;
+
+    public String getToken() { return token; }
+    public void setToken(String token) { this.token = token; }
+
+    public String getEmail() { return email; }
+    public void setEmail(String email) { this.email = email; }
+}

backend/src/main/java/com/mailserver/dto/MessageResponse.java

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+package com.mailserver.dto;
+
+import java.time.Instant;
+
+public class MessageResponse {
+
+    private Long id;
+    private String senderEmail;
+    private String senderName;
+    private String recipientEmail;
+    private String subject;
+    private String body;
+    private boolean html;
+    private boolean read;
+    private boolean flagged;
+    private boolean spam;
+    private Long messageSize;
+    private Instant receivedAt;
+    private Long folderId;
+    private boolean hasAttachments;
+    private int attachmentCount;
+
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+
+    public String getSenderEmail() { return senderEmail; }
+    public void setSenderEmail(String senderEmail) { this.senderEmail = senderEmail; }
+
+    public String getSenderName() { return senderName; }
+    public void setSenderName(String senderName) { this.senderName = senderName; }
+
+    public String getRecipientEmail() { return recipientEmail; }
+    public void setRecipientEmail(String recipientEmail) { this.recipientEmail = recipientEmail; }
+
+    public String getSubject() { return subject; }
+    public void setSubject(String subject) { this.subject = subject; }
+
+    public String getBody() { return body; }
+    public void setBody(String body) { this.body = body; }
+
+    public boolean isHtml() { return html; }
+    public void setHtml(boolean html) { this.html = html; }
+
+    public boolean isRead() { return read; }
+    public void setRead(boolean read) { this.read = read; }
+
+    public boolean isFlagged() { return flagged; }
+    public void setFlagged(boolean flagged) { this.flagged = flagged; }
+
+    public boolean isSpam() { return spam; }
+    public void setSpam(boolean spam) { this.spam = spam; }
+
+    public Long getMessageSize() { return messageSize; }
+    public void setMessageSize(Long messageSize) { this.messageSize = messageSize; }
+
+    public Instant getReceivedAt() { return receivedAt; }
+    public void setReceivedAt(Instant receivedAt) { this.receivedAt = receivedAt; }
+
+    public Long getFolderId() { return folderId; }
+    public void setFolderId(Long folderId) { this.folderId = folderId; }
+
+    public boolean isHasAttachments() { return hasAttachments; }
+    public void setHasAttachments(boolean hasAttachments) { this.hasAttachments = hasAttachments; }
+
+    public int getAttachmentCount() { return attachmentCount; }
+    public void setAttachmentCount(int attachmentCount) { this.attachmentCount = attachmentCount; }
+}

backend/src/main/java/com/mailserver/dto/RegisterRequest.java

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+package com.mailserver.dto;
+
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+public class RegisterRequest {
+
+    @NotBlank
+    @Email
+    @Size(max = 200)
+    private String email;
+
+    @NotBlank
+    @Size(min = 6, max = 100)
+    private String password;
+
+    @Size(max = 100)
+    private String displayName;
+
+    public String getEmail() { return email; }
+    public void setEmail(String email) { this.email = email; }
+
+    public String getPassword() { return password; }
+    public void setPassword(String password) { this.password = password; }
+
+    public String getDisplayName() { return displayName; }
+    public void setDisplayName(String displayName) { this.displayName = displayName; }
+}

backend/src/main/java/com/mailserver/dto/SendRequest.java

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+package com.mailserver.dto;
+
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+
+public class SendRequest {
+
+    @NotBlank
+    @Email
+    private String to;
+
+    @NotBlank
+    private String subject;
+
+    @NotBlank
+    private String body;
+
+    private boolean html = false;
+
+    public String getTo() { return to; }
+    public void setTo(String to) { this.to = to; }
+
+    public String getSubject() { return subject; }
+    public void setSubject(String subject) { this.subject = subject; }
+
+    public String getBody() { return body; }
+    public void setBody(String body) { this.body = body; }
+
+    public boolean isHtml() { return html; }
+    public void setHtml(boolean html) { this.html = html; }
+}