feat(plugins): migrate auth, user, message_gateway, risk_control, admin to domain plugins

core/contracts/user.go

@@ -0,0 +1,63 @@
+// Package contracts defines unified service interfaces and DTOs for cross-plugin communication.
+package contracts
+
+import (
+	"context"
+)
+
+// CreateUserRequest contains fields to register or create a new user.
+type CreateUserRequest struct {
+	Username string `json:"username"`
+	Password string `json:"password"`
+	Nickname string `json:"nickname"`
+	Email    string `json:"email"`
+	IsAdmin  bool   `json:"is_admin"`
+}
+
+// UpdateUserProfileRequest contains fields for updating a user's profile.
+type UpdateUserProfileRequest struct {
+	Nickname  *string `json:"nickname,omitempty"`
+	Email     *string `json:"email,omitempty"`
+	AvatarURL *string `json:"avatar_url,omitempty"`
+	Bio       *string `json:"bio,omitempty"`
+	Phone     *string `json:"phone,omitempty"`
+	Gender    *string `json:"gender,omitempty"`
+	Website   *string `json:"website,omitempty"`
+	Location  *string `json:"location,omitempty"`
+}
+
+// UserService defines the contract for user account management and profile queries.
+type UserService interface {
+	// GetUserByID retrieves a user by ID.
+	GetUserByID(ctx context.Context, id uint64) (*UserDTO, error)
+
+	// GetUserByUsername retrieves a user by username.
+	GetUserByUsername(ctx context.Context, username string) (*UserDTO, error)
+
+	// GetUserByEmail retrieves a user by email.
+	GetUserByEmail(ctx context.Context, email string) (*UserDTO, error)
+
+	// CreateUser registers or creates a new user account.
+	CreateUser(ctx context.Context, req CreateUserRequest) (*UserDTO, error)
+
+	// UpdateProfile updates the profile of the specified user.
+	UpdateProfile(ctx context.Context, id uint64, req UpdateUserProfileRequest) (*UserDTO, error)
+
+	// UpdatePassword updates the password for the specified user after verifying the old password.
+	UpdatePassword(ctx context.Context, id uint64, oldPassword, newPassword string) error
+
+	// VerifyPassword verifies if the given password matches the user's password.
+	VerifyPassword(ctx context.Context, id uint64, password string) bool
+
+	// UpdateLastLogin updates the user's last login timestamp.
+	UpdateLastLogin(ctx context.Context, id uint64, ip string) error
+
+	// ListUsers returns a paginated list of users with optional keyword search.
+	ListUsers(ctx context.Context, page, pageSize int, keyword string) ([]*UserDTO, int64, error)
+
+	// SetUserActive sets the active/banned status for a user.
+	SetUserActive(ctx context.Context, id uint64, active bool) error
+
+	// SetUserAdmin sets the admin role status for a user.
+	SetUserAdmin(ctx context.Context, id uint64, admin bool) error
+}