feat: add party-size queueing and call modes

server/internal/model/models.go

@@ -10,6 +10,10 @@ const (
 	RoleStaff = "STAFF"
 	// SuperAdminUsername identifies the permanent production owner account.
 	SuperAdminUsername = "xqkwljtadmin"
+	// PublicVisitorUsername is a non-login system actor used for anonymous
+	// visitor-created tickets so existing foreign keys and idempotency records
+	// remain attributable without borrowing a real staff account.
+	PublicVisitorUsername = "public-visitor"
 
 	ProjectNotOpen = "NOT_OPEN"
 	ProjectRunning = "RUNNING"
@@ -19,6 +23,10 @@ const (
 	ETAFixedBatch = "FIXED_BATCH"
 	ETAContinuous = "CONTINUOUS"
 
+	CallModeTicket = "TICKET"
+	CallModePeople = "PEOPLE"
+	CallModeBoth   = "BOTH"
+
 	TicketWaiting   = "WAITING"
 	TicketCalled    = "CALLED"
 	TicketArrived   = "ARRIVED"
@@ -46,7 +54,13 @@ type Project struct {
 	Status                      string  `gorm:"size:16;not null"`
 	Timezone                    string  `gorm:"size:64;not null"`
 	TicketPrefix                string  `gorm:"size:8;not null"`
-	CallBatchSize               int     `gorm:"not null"`
+	CallBatchSize               int     `gorm:"column:call_batch_size;not null"`
+	CallMode                    string  `gorm:"column:call_mode;size:16;not null;default:BOTH"`
+	MaxCallTicketCount          int     `gorm:"column:max_call_ticket_count;not null;default:100"`
+	DefaultCallPeopleCount      int     `gorm:"column:default_call_people_count;not null;default:1"`
+	MaxCallPeopleCount          int     `gorm:"column:max_call_people_count;not null;default:100"`
+	MinPartySize                int     `gorm:"column:min_party_size;not null;default:1"`
+	MaxPartySize                int     `gorm:"column:max_party_size;not null;default:10"`
 	GracePeriodMinutes          int     `gorm:"not null"`
 	ETAMode                     string  `gorm:"column:eta_mode;size:24;not null"`
 	AverageBatchIntervalSeconds int     `gorm:"not null"`
@@ -54,6 +68,7 @@ type Project struct {
 	ETABufferMinutes            int     `gorm:"column:eta_buffer_minutes;not null"`
 	ETAIntervalSeconds          int     `gorm:"column:eta_interval_seconds;not null;default:60"`
 	VisitorNotice               string  `gorm:"column:visitor_notice;size:240;not null"`
+	ExperiencedPeopleStart      int     `gorm:"column:experienced_people_start;not null;default:0"`
 	DisplayTokenHash            *string `gorm:"type:char(64)"`
 	DeviceSimulationMode        string  `gorm:"size:16;not null"`
 	CreatedAt                   time.Time
@@ -99,6 +114,7 @@ type QueueTicket struct {
 	ReissuedFromTicketID *string `gorm:"type:uuid;uniqueIndex"`
 	TicketNumber         int     `gorm:"not null"`
 	DisplayNumber        string  `gorm:"size:24;not null"`
+	PartySize            int     `gorm:"column:party_size;not null;default:1"`
 	PublicTokenHash      string  `gorm:"type:char(64);not null;uniqueIndex"`
 	PhoneCiphertext      []byte  `gorm:"type:bytea"`
 	PhoneNonce           []byte  `gorm:"type:bytea"`
@@ -126,6 +142,10 @@ type CallBatch struct {
 	BatchSequence  int       `gorm:"not null"`
 	Revision       int64     `gorm:"not null"`
 	Status         string    `gorm:"size:16;not null"`
+	CallMode       string    `gorm:"column:call_mode;size:16;not null;default:TICKET"`
+	RequestedCount int       `gorm:"column:requested_count;not null;default:1"`
+	TicketCount    int       `gorm:"column:ticket_count;not null;default:1"`
+	PeopleCount    int       `gorm:"column:people_count;not null;default:1"`
 	RequestedBy    string    `gorm:"type:uuid;not null"`
 	CalledAt       time.Time `gorm:"not null"`
 	CompletedAt    *time.Time