render.gno

  1package nftregistry6
  2
  3import (
  4	"gno.land/p/nt/ufmt"
  5)
  6
  7// Render functions
  8
  9func Render(path string) string {
 10	if path == "" {
 11		return renderHome()
 12	}
 13
 14	if path == "verified" {
 15		return renderVerified()
 16	}
 17
 18	// Render specific category: /art, /gaming, etc.
 19	return renderCategory(path)
 20}
 21
 22func renderHome() string {
 23	output := "# NFT Registry6\n\n"
 24	output += "**The unified NFT collection directory for Gnoland**\n\n"
 25	output += "---\n\n"
 26	output += ufmt.Sprintf("**Total Collections**: %d\n", GetTotalCollections())
 27	output += ufmt.Sprintf("**Verified Collections**: %d\n", GetVerifiedCount())
 28	output += ufmt.Sprintf("**Registration Fee**: %d ugnot\n\n", registrationFee)
 29
 30	output += "## All Collections\n\n"
 31
 32	if GetTotalCollections() == 0 {
 33		output += "_No collections registered yet_\n"
 34		return output
 35	}
 36
 37	collections.Iterate("", "", func(key string, value interface{}) bool {
 38		info := value.(*CollectionInfo)
 39		output += renderCollectionCard(info)
 40		return false
 41	})
 42
 43	output += "\n---\n\n"
 44	output += "**Views**: [All Collections](/) | [Verified Only](/verified)\n"
 45
 46	return output
 47}
 48
 49func renderVerified() string {
 50	output := "# Verified Collections\n\n"
 51	output += ufmt.Sprintf("Showing %d verified collections\n\n", GetVerifiedCount())
 52
 53	if GetVerifiedCount() == 0 {
 54		output += "_No verified collections yet_\n"
 55		return output
 56	}
 57
 58	collections.Iterate("", "", func(key string, value interface{}) bool {
 59		info := value.(*CollectionInfo)
 60		if info.Verified {
 61			output += renderCollectionCard(info)
 62		}
 63		return false
 64	})
 65
 66	return output
 67}
 68
 69func renderCategory(category string) string {
 70	output := ufmt.Sprintf("# Category: %s\n\n", category)
 71
 72	count := 0
 73	collections.Iterate("", "", func(key string, value interface{}) bool {
 74		info := value.(*CollectionInfo)
 75		if info.Category == category {
 76			output += renderCollectionCard(info)
 77			count++
 78		}
 79		return false
 80	})
 81
 82	if count == 0 {
 83		output += "_No collections in this category_\n"
 84	}
 85
 86	return output
 87}
 88
 89func renderCollectionCard(info *CollectionInfo) string {
 90	verified := ""
 91	if info.Verified {
 92		verified = " ✓"
 93	}
 94
 95	metadata := ""
 96	if info.SupportsMetadata {
 97		metadata = " 🎭"
 98	}
 99
100	output := ufmt.Sprintf("### %s (%s)%s%s\n", info.Name, info.Symbol, verified, metadata)
101	output += ufmt.Sprintf("- **Address**: `%s`\n", info.Address)
102	output += ufmt.Sprintf("- **Creator**: `%s`\n", info.Creator)
103
104	if info.Category != "" {
105		output += ufmt.Sprintf("- **Category**: %s\n", info.Category)
106	}
107
108	if info.Description != "" {
109		output += ufmt.Sprintf("- **Description**: %s\n", info.Description)
110	}
111
112	if info.ExternalURL != "" {
113		output += ufmt.Sprintf("- **Website**: %s\n", info.ExternalURL)
114	}
115
116	output += ufmt.Sprintf("- **Registered**: Block #%d\n", info.RegisteredAt)
117	output += "\n"
118
119	return output
120}