package models

import (
	"time"

	"gorm.io/gorm"

	"rocketgit.ru/rsmon/worker/app/models/concerns"
)

// Message info about performed notification
type Message struct {
	concerns.Model

	NotificationID int64         `json:"notification_id"`
	Notification   *Notification `json:"notification,omitempty"`

	ContactID int64    `gorm:"index;type:bigint REFERENCES contacts(id)" json:"contact_id"`
	Contact   *Contact `json:"contact,omitempty"`

	// Events are for up/down messages
	Events []Event `json:"events" gorm:"many2many:event_messages;"`

	// Checks are for expires messages
	CheckID *int64 `gorm:"index;type:bigint REFERENCES checks(id)" json:"check_id"`
	Check   *Check `json:"check,omitempty"`

	Kind     string  `json:"kind"`
	State    string  `json:"state"`
	Error    *string `json:"error"`
	Response *string `json:"response"`
	Tries    int     `json:"-"`

	CreatedAt time.Time `json:"created_at"`
	SentAt    time.Time `json:"sent_at"`
}

// MessageScope provides functionality.
func MessageScope(q *gorm.DB) *gorm.DB {
	return q.
		Preload("Events").
		Preload("Events.Checks").
		Preload("Events.Monitor").
		Preload("Notification").
		Preload("Contact").
		Preload("Check").
		Preload("Check.Monitor")
}