Initial commit: Homelab API

internal/model/email.go

@@ -0,0 +1,32 @@
+package model
+
+import (
+	"time"
+)
+
+type EmailToken struct {
+	ID        int64     `db:"id" json:"id"`
+	UserID    int64     `db:"user_id" json:"user_id"`
+	Token     string    `db:"token" json:"token"`
+	Type      string    `db:"type" json:"type"` // verification, reset
+	ExpiresAt time.Time `db:"expires_at" json:"expires_at"`
+	UsedAt    *time.Time `db:"used_at" json:"used_at"`
+	CreatedAt time.Time `db:"created_at" json:"created_at"`
+}
+
+type ForgotPasswordRequest struct {
+	Email string `json:"email"`
+}
+
+type ResetPasswordRequest struct {
+	Token       string `json:"token"`
+	NewPassword string `json:"new_password"`
+}
+
+type VerifyEmailRequest struct {
+	Token string `json:"token"`
+}
+
+type ResendVerificationRequest struct {
+	Email string `json:"email"`
+}

internal/model/habit.go

@@ -0,0 +1,74 @@
+package model
+
+import (
+	"time"
+)
+
+type Habit struct {
+	ID          int64     `db:"id" json:"id"`
+	UserID      int64     `db:"user_id" json:"user_id"`
+	Name        string    `db:"name" json:"name"`
+	Description string    `db:"description" json:"description"`
+	Color       string    `db:"color" json:"color"`
+	Icon        string    `db:"icon" json:"icon"`
+	Frequency   string    `db:"frequency" json:"frequency"` // daily, weekly, custom
+	TargetDays  []int     `db:"-" json:"target_days"`       // 0=Sun, 1=Mon, etc.
+	TargetCount int       `db:"target_count" json:"target_count"`
+	IsArchived  bool      `db:"is_archived" json:"is_archived"`
+	CreatedAt   time.Time `db:"created_at" json:"created_at"`
+	UpdatedAt   time.Time `db:"updated_at" json:"updated_at"`
+}
+
+type HabitLog struct {
+	ID        int64     `db:"id" json:"id"`
+	HabitID   int64     `db:"habit_id" json:"habit_id"`
+	UserID    int64     `db:"user_id" json:"user_id"`
+	Date      time.Time `db:"date" json:"date"`
+	Count     int       `db:"count" json:"count"`
+	Note      string    `db:"note" json:"note"`
+	CreatedAt time.Time `db:"created_at" json:"created_at"`
+}
+
+type CreateHabitRequest struct {
+	Name        string `json:"name"`
+	Description string `json:"description,omitempty"`
+	Color       string `json:"color,omitempty"`
+	Icon        string `json:"icon,omitempty"`
+	Frequency   string `json:"frequency,omitempty"`
+	TargetDays  []int  `json:"target_days,omitempty"`
+	TargetCount int    `json:"target_count,omitempty"`
+}
+
+type UpdateHabitRequest struct {
+	Name        *string `json:"name,omitempty"`
+	Description *string `json:"description,omitempty"`
+	Color       *string `json:"color,omitempty"`
+	Icon        *string `json:"icon,omitempty"`
+	Frequency   *string `json:"frequency,omitempty"`
+	TargetDays  []int   `json:"target_days,omitempty"`
+	TargetCount *int    `json:"target_count,omitempty"`
+	IsArchived  *bool   `json:"is_archived,omitempty"`
+}
+
+type LogHabitRequest struct {
+	Date  string `json:"date,omitempty"` // YYYY-MM-DD, defaults to today
+	Count int    `json:"count,omitempty"`
+	Note  string `json:"note,omitempty"`
+}
+
+type HabitStats struct {
+	HabitID       int64   `json:"habit_id"`
+	TotalLogs     int     `json:"total_logs"`
+	CurrentStreak int     `json:"current_streak"`
+	LongestStreak int     `json:"longest_streak"`
+	CompletionPct float64 `json:"completion_pct"`
+	ThisWeek      int     `json:"this_week"`
+	ThisMonth     int     `json:"this_month"`
+}
+
+type OverallStats struct {
+	TotalHabits    int     `json:"total_habits"`
+	ActiveHabits   int     `json:"active_habits"`
+	TodayCompleted int     `json:"today_completed"`
+	WeeklyAvg      float64 `json:"weekly_avg"`
+}

internal/model/task.go

@@ -0,0 +1,48 @@
+package model
+
+import (
+	"database/sql"
+	"time"
+)
+
+type Task struct {
+	ID          int64        `db:"id" json:"id"`
+	UserID      int64        `db:"user_id" json:"user_id"`
+	Title       string       `db:"title" json:"title"`
+	Description string       `db:"description" json:"description"`
+	Icon        string       `db:"icon" json:"icon"`
+	Color       string       `db:"color" json:"color"`
+	DueDate     sql.NullTime `db:"due_date" json:"-"`
+	DueDateStr  *string      `db:"-" json:"due_date"`
+	Priority    int          `db:"priority" json:"priority"` // 0=none, 1=low, 2=medium, 3=high
+	CompletedAt sql.NullTime `db:"completed_at" json:"-"`
+	Completed   bool         `db:"-" json:"completed"`
+	CreatedAt   time.Time    `db:"created_at" json:"created_at"`
+	UpdatedAt   time.Time    `db:"updated_at" json:"updated_at"`
+}
+
+func (t *Task) ProcessForJSON() {
+	if t.DueDate.Valid {
+		s := t.DueDate.Time.Format("2006-01-02")
+		t.DueDateStr = &s
+	}
+	t.Completed = t.CompletedAt.Valid
+}
+
+type CreateTaskRequest struct {
+	Title       string  `json:"title"`
+	Description string  `json:"description,omitempty"`
+	Icon        string  `json:"icon,omitempty"`
+	Color       string  `json:"color,omitempty"`
+	DueDate     *string `json:"due_date,omitempty"` // YYYY-MM-DD
+	Priority    int     `json:"priority,omitempty"`
+}
+
+type UpdateTaskRequest struct {
+	Title       *string `json:"title,omitempty"`
+	Description *string `json:"description,omitempty"`
+	Icon        *string `json:"icon,omitempty"`
+	Color       *string `json:"color,omitempty"`
+	DueDate     *string `json:"due_date,omitempty"`
+	Priority    *int    `json:"priority,omitempty"`
+}

internal/model/user.go

@@ -0,0 +1,45 @@
+package model
+
+import (
+	"time"
+)
+
+type User struct {
+	ID            int64     `db:"id" json:"id"`
+	Email         string    `db:"email" json:"email"`
+	Username      string    `db:"username" json:"username"`
+	PasswordHash  string    `db:"password_hash" json:"-"`
+	EmailVerified bool      `db:"email_verified" json:"email_verified"`
+	CreatedAt     time.Time `db:"created_at" json:"created_at"`
+	UpdatedAt     time.Time `db:"updated_at" json:"updated_at"`
+}
+
+type RegisterRequest struct {
+	Email    string `json:"email"`
+	Username string `json:"username"`
+	Password string `json:"password"`
+}
+
+type LoginRequest struct {
+	Email    string `json:"email"`
+	Password string `json:"password"`
+}
+
+type UpdateProfileRequest struct {
+	Username string `json:"username,omitempty"`
+}
+
+type ChangePasswordRequest struct {
+	OldPassword string `json:"old_password"`
+	NewPassword string `json:"new_password"`
+}
+
+type AuthResponse struct {
+	User         *User  `json:"user"`
+	AccessToken  string `json:"access_token"`
+	RefreshToken string `json:"refresh_token"`
+}
+
+type RefreshRequest struct {
+	RefreshToken string `json:"refresh_token"`
+}