MyClub/internal/models/navigation.go

package models

import (
	"gorm.io/gorm"
)

// NavigationItemType defines the type of navigation item
type NavigationItemType string

const (
	NavTypeInternal NavigationItemType = "internal" // Direct URL
	NavTypeExternal NavigationItemType = "external" // External link
	NavTypeDropdown NavigationItemType = "dropdown" // Has children
	NavTypePage     NavigationItemType = "page"     // Links to predefined page
)

// NavigationItem represents a single navigation menu item
type NavigationItem struct {
	gorm.Model
	Label        string             `gorm:"not null" json:"label"`
	URL          string             `json:"url,omitempty"`
	Icon         string             `json:"icon,omitempty"`
	Type         NavigationItemType `gorm:"not null;default:'internal'" json:"type"`
	PageType     string             `json:"page_type,omitempty"`     // e.g., 'blog', 'about', 'calendar'
	PageID       *uint              `json:"page_id,omitempty"`       // optional reference to specific content
	Visible      bool               `gorm:"not null;default:true" json:"visible"`
	DisplayOrder int                `gorm:"not null;default:0" json:"display_order"`
	ParentID     *uint              `json:"parent_id,omitempty"`
	Parent       *NavigationItem    `gorm:"foreignKey:ParentID" json:"parent,omitempty"`
	Children     []NavigationItem   `gorm:"foreignKey:ParentID" json:"children,omitempty"`
	Target       string             `gorm:"default:'_self'" json:"target"` // _self or _blank
	CSSClass     string             `json:"css_class,omitempty"`
	RequiresAuth bool               `gorm:"default:false" json:"requires_auth"`
	RequiresAdmin bool              `gorm:"default:false" json:"requires_admin"`
}

// TableName specifies the table name for the NavigationItem model
func (NavigationItem) TableName() string {
	return "navigation_items"
}

// GetURL returns the computed URL based on type and page_type
func (n *NavigationItem) GetURL() string {
	if n.URL != "" {
		return n.URL
	}
	
	// Map page types to URLs for frontend
	if n.Type == NavTypePage && n.PageType != "" {
		pageURLMap := map[string]string{
			"home":       "/",
			"about":      "/o-klubu",
			"calendar":   "/kalendar",
			"matches":    "/zapasy",
			"activities": "/aktivity",
			"players":    "/hraci",
			"tables":     "/tabulky",
			"blog":       "/blog",
			"videos":     "/videa",
			"gallery":    "/galerie",
			"sponsors":   "/sponzori",
			"contact":    "/kontakt",
			"search":     "/hledat",
		}
		if url, ok := pageURLMap[n.PageType]; ok {
			return url
		}
	}
	
	// Map admin page types to URLs
	if (n.Type == NavTypeInternal || n.Type == NavTypePage) && n.PageType != "" && n.RequiresAdmin {
		adminURLMap := map[string]string{
			"dashboard":   "/admin",
			"analytics":   "/admin/analytika",
			"teams":       "/admin/tymy",
			"matches":     "/admin/zapasy",
			"activities":  "/admin/aktivity",
			"players":     "/admin/hraci",
			"articles":    "/admin/clanky",
			"categories":  "/admin/kategorie",
			"about":       "/admin/o-klubu",
			"videos":      "/admin/videa",
			"gallery":     "/admin/galerie",
			"scoreboard":  "/admin/scoreboard",
			"scoreboard_remote": "/admin/scoreboard/remote",
			"clothing":    "/admin/obleceni",
			"sponsors":    "/admin/sponzori",
			"banners":     "/admin/bannery",
			"messages":    "/admin/zpravy",
			"contacts":    "/admin/kontakty",
			"newsletter":  "/admin/newsletter",
			"polls":       "/admin/ankety",
			"sweepstakes": "/admin/sweepstakes",
			"navigation":  "/admin/navigace",
			"competition_aliases": "/admin/aliasy-soutezi",
			"prefetch":    "/admin/prefetch",
			"users":       "/admin/uzivatele",
			"settings":    "/admin/nastaveni",
			"shortlinks":  "/admin/shortlinks",
			"files":       "/admin/soubory",
			"docs":        "/admin/docs",
		}
		if url, ok := adminURLMap[n.PageType]; ok {
			return url
		}
	}
	
	return "#"
}

// SocialLink represents a social media link
type SocialLink struct {
	gorm.Model
	Platform     string `gorm:"not null" json:"platform"` // facebook, instagram, youtube, etc.
	URL          string `gorm:"not null" json:"url"`
	DisplayOrder int    `gorm:"not null;default:0" json:"display_order"`
	Visible      bool   `gorm:"not null;default:true" json:"visible"`
	Icon         string `json:"icon,omitempty"` // optional custom icon
}

// TableName specifies the table name for the SocialLink model
func (SocialLink) TableName() string {
	return "social_links"
}

// GetIconName returns the React Icons name for the platform
func (s *SocialLink) GetIconName() string {
	if s.Icon != "" {
		return s.Icon
	}
	
	iconMap := map[string]string{
		"facebook":  "FaFacebook",
		"instagram": "FaInstagram",
		"youtube":   "FaYoutube",
		"twitter":   "FaTwitter",
		"tiktok":    "FaTiktok",
		"linkedin":  "FaLinkedin",
		"discord":   "FaDiscord",
		"twitch":    "FaTwitch",
	}
	
	if icon, ok := iconMap[s.Platform]; ok {
		return icon
	}
	
	return "FaLink"
}