caddy-opnsense-blocker/internal/model/types.go

package model

import "time"

type DecisionAction string

const (
	DecisionActionNone   DecisionAction = "none"
	DecisionActionReview DecisionAction = "review"
	DecisionActionBlock  DecisionAction = "block"
	DecisionActionAllow  DecisionAction = "allow"
)

type ManualOverride string

const (
	ManualOverrideNone       ManualOverride = "none"
	ManualOverrideForceAllow ManualOverride = "force_allow"
	ManualOverrideForceBlock ManualOverride = "force_block"
)

type IPStateStatus string

const (
	IPStateObserved IPStateStatus = "observed"
	IPStateReview   IPStateStatus = "review"
	IPStateBlocked  IPStateStatus = "blocked"
	IPStateAllowed  IPStateStatus = "allowed"
)

type AccessLogRecord struct {
	OccurredAt time.Time
	RemoteIP   string
	ClientIP   string
	Host       string
	Method     string
	URI        string
	Path       string
	Status     int
	UserAgent  string
	RawJSON    string
}

type Decision struct {
	Action  DecisionAction
	Reasons []string
}

func (d Decision) PrimaryReason() string {
	if len(d.Reasons) == 0 {
		return ""
	}
	return d.Reasons[0]
}

type Event struct {
	ID              int64          `json:"id"`
	SourceName      string         `json:"source_name"`
	ProfileName     string         `json:"profile_name"`
	OccurredAt      time.Time      `json:"occurred_at"`
	RemoteIP        string         `json:"remote_ip"`
	ClientIP        string         `json:"client_ip"`
	Host            string         `json:"host"`
	Method          string         `json:"method"`
	URI             string         `json:"uri"`
	Path            string         `json:"path"`
	Status          int            `json:"status"`
	UserAgent       string         `json:"user_agent"`
	Decision        DecisionAction `json:"decision"`
	DecisionReason  string         `json:"decision_reason"`
	DecisionReasons []string       `json:"decision_reasons,omitempty"`
	Enforced        bool           `json:"enforced"`
	RawJSON         string         `json:"raw_json"`
	CreatedAt       time.Time      `json:"created_at"`
	CurrentState    IPStateStatus  `json:"current_state"`
	ManualOverride  ManualOverride `json:"manual_override"`
}

type IPState struct {
	IP             string         `json:"ip"`
	FirstSeenAt    time.Time      `json:"first_seen_at"`
	LastSeenAt     time.Time      `json:"last_seen_at"`
	LastSourceName string         `json:"last_source_name"`
	LastUserAgent  string         `json:"last_user_agent"`
	LatestStatus   int            `json:"latest_status"`
	TotalEvents    int64          `json:"total_events"`
	State          IPStateStatus  `json:"state"`
	StateReason    string         `json:"state_reason"`
	ManualOverride ManualOverride `json:"manual_override"`
	LastEventID    int64          `json:"last_event_id"`
	UpdatedAt      time.Time      `json:"updated_at"`
}

type DecisionRecord struct {
	ID         int64          `json:"id"`
	EventID    int64          `json:"event_id"`
	IP         string         `json:"ip"`
	SourceName string         `json:"source_name"`
	Kind       string         `json:"kind"`
	Action     DecisionAction `json:"action"`
	Reason     string         `json:"reason"`
	Actor      string         `json:"actor"`
	Enforced   bool           `json:"enforced"`
	CreatedAt  time.Time      `json:"created_at"`
}

type OPNsenseAction struct {
	ID        int64     `json:"id"`
	IP        string    `json:"ip"`
	Action    string    `json:"action"`
	Result    string    `json:"result"`
	Message   string    `json:"message"`
	CreatedAt time.Time `json:"created_at"`
}

type BotMatch struct {
	ProviderID string `json:"provider_id"`
	Name       string `json:"name"`
	Icon       string `json:"icon"`
	Method     string `json:"method"`
	Verified   bool   `json:"verified"`
}

type ReverseDNSInfo struct {
	PTR              string `json:"ptr"`
	ForwardConfirmed bool   `json:"forward_confirmed"`
}

type RegistrationInfo struct {
	Source       string `json:"source"`
	Handle       string `json:"handle"`
	Name         string `json:"name"`
	Prefix       string `json:"prefix"`
	Organization string `json:"organization"`
	Country      string `json:"country"`
	AbuseEmail   string `json:"abuse_email"`
}

type ReputationInfo struct {
	SpamhausLookup string   `json:"spamhaus_lookup"`
	SpamhausListed bool     `json:"spamhaus_listed"`
	SpamhausCodes  []string `json:"spamhaus_codes,omitempty"`
	Error          string   `json:"error,omitempty"`
}

type IPInvestigation struct {
	IP           string            `json:"ip"`
	UpdatedAt    time.Time         `json:"updated_at"`
	Error        string            `json:"error,omitempty"`
	Bot          *BotMatch         `json:"bot,omitempty"`
	ReverseDNS   *ReverseDNSInfo   `json:"reverse_dns,omitempty"`
	Registration *RegistrationInfo `json:"registration,omitempty"`
	Reputation   *ReputationInfo   `json:"reputation,omitempty"`
}

type OPNsenseStatus struct {
	Configured bool      `json:"configured"`
	Present    bool      `json:"present"`
	CheckedAt  time.Time `json:"checked_at,omitempty"`
	Error      string    `json:"error,omitempty"`
}

type ActionAvailability struct {
	CanBlock         bool `json:"can_block"`
	CanUnblock       bool `json:"can_unblock"`
	CanClearOverride bool `json:"can_clear_override"`
}

type RecentIPRow struct {
	IP             string             `json:"ip"`
	SourceName     string             `json:"source_name"`
	State          IPStateStatus      `json:"state"`
	Events         int64              `json:"events"`
	LastSeenAt     time.Time          `json:"last_seen_at"`
	Reason         string             `json:"reason"`
	ManualOverride ManualOverride     `json:"manual_override"`
	Actions        ActionAvailability `json:"actions"`
}

type SourceOffset struct {
	SourceName string
	Path       string
	Inode      string
	Offset     int64
	UpdatedAt  time.Time
}

type IPDetails struct {
	State          IPState            `json:"state"`
	RecentEvents   []Event            `json:"recent_events"`
	Decisions      []DecisionRecord   `json:"decisions"`
	BackendActions []OPNsenseAction   `json:"backend_actions"`
	Investigation  *IPInvestigation   `json:"investigation,omitempty"`
	OPNsense       OPNsenseStatus     `json:"opnsense"`
	Actions        ActionAvailability `json:"actions"`
}

type Overview struct {
	TotalEvents  int64     `json:"total_events"`
	TotalIPs     int64     `json:"total_ips"`
	BlockedIPs   int64     `json:"blocked_ips"`
	ReviewIPs    int64     `json:"review_ips"`
	AllowedIPs   int64     `json:"allowed_ips"`
	ObservedIPs  int64     `json:"observed_ips"`
	RecentIPs    []IPState `json:"recent_ips"`
	RecentEvents []Event   `json:"recent_events"`
}