Initial commit: MyCrib API in Go

Complete rewrite of Django REST API to Go with:
- Gin web framework for HTTP routing
- GORM for database operations
- GoAdmin for admin panel
- Gorush integration for push notifications
- Redis for caching and job queues

Features implemented:
- User authentication (login, register, logout, password reset)
- Residence management (CRUD, sharing, share codes)
- Task management (CRUD, kanban board, completions)
- Contractor management (CRUD, specialties)
- Document management (CRUD, warranties)
- Notifications (preferences, push notifications)
- Subscription management (tiers, limits)

Infrastructure:
- Docker Compose for local development
- Database migrations and seed data
- Admin panel for data management

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

internal/dto/responses/auth.go

@@ -0,0 +1,151 @@
+package responses
+
+import (
+	"time"
+
+	"github.com/treytartt/mycrib-api/internal/models"
+)
+
+// UserResponse represents a user in API responses
+type UserResponse struct {
+	ID         uint       `json:"id"`
+	Username   string     `json:"username"`
+	Email      string     `json:"email"`
+	FirstName  string     `json:"first_name"`
+	LastName   string     `json:"last_name"`
+	IsActive   bool       `json:"is_active"`
+	DateJoined time.Time  `json:"date_joined"`
+	LastLogin  *time.Time `json:"last_login,omitempty"`
+}
+
+// UserProfileResponse represents a user profile in API responses
+type UserProfileResponse struct {
+	ID             uint       `json:"id"`
+	UserID         uint       `json:"user_id"`
+	Verified       bool       `json:"verified"`
+	Bio            string     `json:"bio"`
+	PhoneNumber    string     `json:"phone_number"`
+	DateOfBirth    *time.Time `json:"date_of_birth,omitempty"`
+	ProfilePicture string     `json:"profile_picture"`
+}
+
+// LoginResponse represents the login response
+type LoginResponse struct {
+	Token string       `json:"token"`
+	User  UserResponse `json:"user"`
+}
+
+// RegisterResponse represents the registration response
+type RegisterResponse struct {
+	Token   string       `json:"token"`
+	User    UserResponse `json:"user"`
+	Message string       `json:"message"`
+}
+
+// CurrentUserResponse represents the /auth/me/ response
+type CurrentUserResponse struct {
+	ID         uint                 `json:"id"`
+	Username   string               `json:"username"`
+	Email      string               `json:"email"`
+	FirstName  string               `json:"first_name"`
+	LastName   string               `json:"last_name"`
+	IsActive   bool                 `json:"is_active"`
+	DateJoined time.Time            `json:"date_joined"`
+	LastLogin  *time.Time           `json:"last_login,omitempty"`
+	Profile    *UserProfileResponse `json:"profile,omitempty"`
+}
+
+// VerifyEmailResponse represents the email verification response
+type VerifyEmailResponse struct {
+	Message  string `json:"message"`
+	Verified bool   `json:"verified"`
+}
+
+// ForgotPasswordResponse represents the forgot password response
+type ForgotPasswordResponse struct {
+	Message string `json:"message"`
+}
+
+// VerifyResetCodeResponse represents the verify reset code response
+type VerifyResetCodeResponse struct {
+	Message    string `json:"message"`
+	ResetToken string `json:"reset_token"`
+}
+
+// ResetPasswordResponse represents the reset password response
+type ResetPasswordResponse struct {
+	Message string `json:"message"`
+}
+
+// MessageResponse represents a simple message response
+type MessageResponse struct {
+	Message string `json:"message"`
+}
+
+// ErrorResponse represents an error response
+type ErrorResponse struct {
+	Error   string            `json:"error"`
+	Details map[string]string `json:"details,omitempty"`
+}
+
+// NewUserResponse creates a UserResponse from a User model
+func NewUserResponse(user *models.User) UserResponse {
+	return UserResponse{
+		ID:         user.ID,
+		Username:   user.Username,
+		Email:      user.Email,
+		FirstName:  user.FirstName,
+		LastName:   user.LastName,
+		IsActive:   user.IsActive,
+		DateJoined: user.DateJoined,
+		LastLogin:  user.LastLogin,
+	}
+}
+
+// NewUserProfileResponse creates a UserProfileResponse from a UserProfile model
+func NewUserProfileResponse(profile *models.UserProfile) *UserProfileResponse {
+	if profile == nil {
+		return nil
+	}
+	return &UserProfileResponse{
+		ID:             profile.ID,
+		UserID:         profile.UserID,
+		Verified:       profile.Verified,
+		Bio:            profile.Bio,
+		PhoneNumber:    profile.PhoneNumber,
+		DateOfBirth:    profile.DateOfBirth,
+		ProfilePicture: profile.ProfilePicture,
+	}
+}
+
+// NewCurrentUserResponse creates a CurrentUserResponse from a User model
+func NewCurrentUserResponse(user *models.User) CurrentUserResponse {
+	return CurrentUserResponse{
+		ID:         user.ID,
+		Username:   user.Username,
+		Email:      user.Email,
+		FirstName:  user.FirstName,
+		LastName:   user.LastName,
+		IsActive:   user.IsActive,
+		DateJoined: user.DateJoined,
+		LastLogin:  user.LastLogin,
+		Profile:    NewUserProfileResponse(user.Profile),
+	}
+}
+
+// NewLoginResponse creates a LoginResponse
+func NewLoginResponse(token string, user *models.User) LoginResponse {
+	return LoginResponse{
+		Token: token,
+		User:  NewUserResponse(user),
+	}
+}
+
+// NewRegisterResponse creates a RegisterResponse
+func NewRegisterResponse(token string, user *models.User) RegisterResponse {
+	return RegisterResponse{
+		Token:   token,
+		User:    NewUserResponse(user),
+		Message: "Registration successful. Please check your email to verify your account.",
+	}
+}