feat: sync current progress (P0 hardening + P1 observability + deploy docs/systemd)

internal/model/asset.go

@@ -0,0 +1,20 @@
+package model
+
+import "time"
+
+type Asset struct {
+	ID         uint       `json:"id" gorm:"primaryKey;index:idx_assets_user_status_id,priority:3"`
+	UserID     uint       `json:"user_id" gorm:"not null;index:idx_assets_user_status_category,priority:1;index:idx_assets_user_status_id,priority:1"`
+	Name       string     `json:"name" gorm:"size:128;not null"`
+	CategoryID uint       `json:"category_id" gorm:"not null;index:idx_assets_user_status_category,priority:3"`
+	Category   Category   `json:"-"`
+	Quantity   float64    `json:"quantity" gorm:"not null"`
+	UnitPrice  float64    `json:"unit_price" gorm:"not null"`
+	TotalValue float64    `json:"total_value" gorm:"not null;index"`
+	Currency   string     `json:"currency" gorm:"size:16;not null"`
+	ExpiryDate *time.Time `json:"expiry_date,omitempty" gorm:"index"`
+	Note       string     `json:"note" gorm:"type:text"`
+	Status     string     `json:"status" gorm:"size:16;not null;default:active;check:status IN ('active','inactive');index:idx_assets_user_status_category,priority:2;index:idx_assets_user_status_id,priority:2"`
+	CreatedAt  time.Time  `json:"created_at"`
+	UpdatedAt  time.Time  `json:"updated_at"`
+}

internal/model/audit_log.go

@@ -0,0 +1,14 @@
+package model
+
+import "time"
+
+type AuditLog struct {
+	ID         uint      `json:"id" gorm:"primaryKey"`
+	UserID     uint      `json:"user_id" gorm:"not null;index"`
+	EntityType string    `json:"entity_type" gorm:"size:32;not null;index"`
+	EntityID   uint      `json:"entity_id" gorm:"not null;index"`
+	Action     string    `json:"action" gorm:"size:16;not null;index"`
+	BeforeJSON string    `json:"before_json" gorm:"type:text"`
+	AfterJSON  string    `json:"after_json" gorm:"type:text"`
+	CreatedAt  time.Time `json:"created_at"`
+}

internal/model/category.go

@@ -0,0 +1,13 @@
+package model
+
+import "time"
+
+type Category struct {
+	ID        uint      `json:"id" gorm:"primaryKey"`
+	UserID    uint      `json:"user_id" gorm:"not null;uniqueIndex:uidx_categories_user_name,priority:1;index"`
+	Name      string    `json:"name" gorm:"size:128;not null;uniqueIndex:uidx_categories_user_name,priority:2"`
+	Type      string    `json:"type" gorm:"size:16;not null"`
+	Color     string    `json:"color" gorm:"size:32"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}

internal/model/refresh_session.go

@@ -0,0 +1,14 @@
+package model
+
+import "time"
+
+type RefreshSession struct {
+	ID         uint       `json:"id" gorm:"primaryKey"`
+	UserID     uint       `json:"user_id" gorm:"not null;index"`
+	JTI        string     `json:"jti" gorm:"size:64;not null;uniqueIndex"`
+	ExpiresAt  time.Time  `json:"expires_at" gorm:"not null;index"`
+	RevokedAt  *time.Time `json:"revoked_at,omitempty" gorm:"index"`
+	ReplacedBy string     `json:"replaced_by" gorm:"size:64"`
+	CreatedAt  time.Time  `json:"created_at"`
+	UpdatedAt  time.Time  `json:"updated_at"`
+}

internal/model/reminder.go

@@ -0,0 +1,19 @@
+package model
+
+import "time"
+
+type Reminder struct {
+	ID          uint       `json:"id" gorm:"primaryKey"`
+	UserID      uint       `json:"user_id" gorm:"not null;index;uniqueIndex:uq_reminder_identity,priority:1"`
+	AssetID     uint       `json:"asset_id" gorm:"not null;index;uniqueIndex:uq_reminder_identity,priority:2"`
+	RemindAt    time.Time  `json:"remind_at" gorm:"not null;index:idx_reminders_status_remind_at,priority:2;uniqueIndex:uq_reminder_identity,priority:3"`
+	Channel     string     `json:"channel" gorm:"size:32;not null;default:in_app;uniqueIndex:uq_reminder_identity,priority:4"`
+	Status      string     `json:"status" gorm:"size:16;not null;default:pending;check:status IN ('pending','sending','sent','failed');index:idx_reminders_status_remind_at,priority:1;index:idx_reminders_next_retry_status,priority:2;index:idx_reminders_status_next_retry,priority:1"`
+	DedupeKey   string     `json:"dedupe_key" gorm:"size:128;not null;uniqueIndex"`
+	RetryCount  int        `json:"retry_count" gorm:"not null;default:0"`
+	NextRetryAt *time.Time `json:"next_retry_at,omitempty" gorm:"index:idx_reminders_next_retry_status,priority:1;index:idx_reminders_status_next_retry,priority:2"`
+	LastError   string     `json:"last_error" gorm:"size:500"`
+	SentAt      *time.Time `json:"sent_at,omitempty"`
+	CreatedAt   time.Time  `json:"created_at"`
+	UpdatedAt   time.Time  `json:"updated_at"`
+}

internal/model/reminder_dead_letter.go

@@ -0,0 +1,17 @@
+package model
+
+import "time"
+
+type ReminderDeadLetter struct {
+	ID         uint      `json:"id" gorm:"primaryKey"`
+	ReminderID uint      `json:"reminder_id" gorm:"not null;uniqueIndex"`
+	UserID     uint      `json:"user_id" gorm:"not null;index"`
+	AssetID    uint      `json:"asset_id" gorm:"not null;index"`
+	RemindAt   time.Time `json:"remind_at" gorm:"not null;index"`
+	Channel    string    `json:"channel" gorm:"size:32;not null"`
+	Status     string    `json:"status" gorm:"size:16;not null"`
+	RetryCount int       `json:"retry_count" gorm:"not null"`
+	LastError  string    `json:"last_error" gorm:"size:500"`
+	CreatedAt  time.Time `json:"created_at"`
+	UpdatedAt  time.Time `json:"updated_at"`
+}

internal/model/user.go

@@ -0,0 +1,12 @@
+package model
+
+import "time"
+
+type User struct {
+	ID           uint      `json:"id" gorm:"primaryKey"`
+	Username     string    `json:"username" gorm:"size:64;uniqueIndex;not null"`
+	PasswordHash string    `json:"-" gorm:"size:255;not null"`
+	Timezone     string    `json:"timezone" gorm:"size:64;not null;default:UTC"`
+	CreatedAt    time.Time `json:"created_at"`
+	UpdatedAt    time.Time `json:"updated_at"`
+}