package model

import (
	"encoding/json"
)

// Portal represents a help center / knowledge base portal.
// Reference: Chatwoot Portal model + P2B M9 spec
type Portal struct {
	Base
	AccountID           uint            `gorm:"index;not null" json:"account_id"`
	Name                string          `gorm:"size:255;not null" json:"name"`
	Slug                string          `gorm:"size:255;not null;uniqueIndex" json:"slug"`
	Description         string          `gorm:"type:text" json:"description"`
	LogoURL             string          `gorm:"size:512" json:"logo_url"`
	HeaderText          string          `gorm:"type:text" json:"header_text"`
	HomepageLink        string          `gorm:"size:255" json:"homepage_link"`
	PageTitle           string          `gorm:"size:255" json:"page_title"`
	Color               string          `gorm:"size:20;default:'#1f93ff'" json:"color"`
	Archived            bool            `gorm:"default:false" json:"archived"`
	CustomDomain        string          `gorm:"size:255" json:"custom_domain"`
	Locale              string          `gorm:"size:10;default:'en'" json:"locale"`
	PortalConfiguration json.RawMessage `gorm:"type:jsonb;serializer:json" json:"portal_configuration"` // allowed_locales, default_locale, layout, social_profiles
	SSLSettings         json.RawMessage `gorm:"type:jsonb;default:'{}';serializer:json" json:"ssl_settings"`
	ChannelWebWidgetID  *uint           `gorm:"index" json:"channel_web_widget_id,omitempty"`
	HomepageContent     string          `gorm:"type:text" json:"homepage_content"`

	Account         Account        `gorm:"foreignKey:AccountID" json:"account,omitempty"`
	Categories      []Category     `gorm:"foreignKey:PortalID" json:"categories,omitempty"`
	Members         []PortalMember `gorm:"foreignKey:PortalID" json:"members,omitempty"`
	Folders         []Folder       `gorm:"foreignKey:PortalID" json:"folders,omitempty"`
	Articles        []Article      `gorm:"foreignKey:PortalID" json:"articles,omitempty"`
}

// PortalSSLStatus is a read-only DTO for the SSL status of a portal.
// Reference: Chatwoot portals_controller#ssl_status
type PortalSSLStatus struct {
	PortalID         uint   `json:"portal_id"`
	CustomDomain     string `json:"custom_domain"`
	SSLState         string `json:"ssl_state"`          // no_custom_domain, pending, success, error
	CertificateExpiry string `json:"certificate_expiry,omitempty"`
	CNAMEValid       bool   `json:"cname_valid"`
}

func (Portal) TableName() string { return "portals" }