diff --git a/examples/gno.land/r/stefann/home/gno.mod b/examples/gno.land/r/stefann/home/gno.mod new file mode 100644 index 00000000000..dd556e7f817 --- /dev/null +++ b/examples/gno.land/r/stefann/home/gno.mod @@ -0,0 +1,9 @@ +module gno.land/r/stefann/home + +require ( + gno.land/p/demo/avl v0.0.0-latest + gno.land/p/demo/ownable v0.0.0-latest + gno.land/p/demo/testutils v0.0.0-latest + gno.land/p/demo/ufmt v0.0.0-latest + gno.land/r/stefann/registry v0.0.0-latest +) diff --git a/examples/gno.land/r/stefann/home/home.gno b/examples/gno.land/r/stefann/home/home.gno new file mode 100644 index 00000000000..f40329ebf7e --- /dev/null +++ b/examples/gno.land/r/stefann/home/home.gno @@ -0,0 +1,303 @@ +package home + +import ( + "sort" + "std" + "strings" + + "gno.land/p/demo/avl" + "gno.land/p/demo/ownable" + "gno.land/p/demo/ufmt" + + "gno.land/r/stefann/registry" +) + +type City struct { + Name string + URL string +} + +type Sponsor struct { + Address std.Address + Amount std.Coins +} + +type Profile struct { + pfp string + aboutMe []string +} + +type Travel struct { + cities []City + currentCityIndex int + jarLink string +} + +type Sponsorship struct { + maxSponsors int + sponsors *avl.Tree + DonationsCount int + sponsorsCount int +} + +var ( + profile Profile + travel Travel + sponsorship Sponsorship + owner *ownable.Ownable +) + +func init() { + owner = ownable.NewWithAddress(registry.MainAddr()) + + profile = Profile{ + pfp: "https://i.ibb.co/Bc5YNCx/DSC-0095a.jpg", + aboutMe: []string{ + `### About Me`, + `Hey there! I’m Stefan, a student of Computer Science. I’m all about exploring and adventure — whether it’s diving into the latest tech or discovering a new city, I’m always up for the challenge!`, + + `### Contributions`, + `I'm just getting started, but you can follow my journey through Gno.land right [here](https://github.com/gnolang/hackerspace/issues/94) 🔗`, + }, + } + + travel = Travel{ + cities: []City{ + {Name: "Venice", URL: "https://i.ibb.co/1mcZ7b1/venice.jpg"}, + {Name: "Tokyo", URL: "https://i.ibb.co/wNDJv3H/tokyo.jpg"}, + {Name: "São Paulo", URL: "https://i.ibb.co/yWMq2Sn/sao-paulo.jpg"}, + {Name: "Toronto", URL: "https://i.ibb.co/pb95HJB/toronto.jpg"}, + {Name: "Bangkok", URL: "https://i.ibb.co/pQy3w2g/bangkok.jpg"}, + {Name: "New York", URL: "https://i.ibb.co/6JWLm0h/new-york.jpg"}, + {Name: "Paris", URL: "https://i.ibb.co/q9vf6Hs/paris.jpg"}, + {Name: "Kandersteg", URL: "https://i.ibb.co/60DzywD/kandersteg.jpg"}, + {Name: "Rothenburg", URL: "https://i.ibb.co/cr8d2rQ/rothenburg.jpg"}, + {Name: "Capetown", URL: "https://i.ibb.co/bPGn0v3/capetown.jpg"}, + {Name: "Sydney", URL: "https://i.ibb.co/TBNzqfy/sydney.jpg"}, + {Name: "Oeschinen Lake", URL: "https://i.ibb.co/QJQwp2y/oeschinen-lake.jpg"}, + {Name: "Barra Grande", URL: "https://i.ibb.co/z4RXKc1/barra-grande.jpg"}, + {Name: "London", URL: "https://i.ibb.co/CPGtvgr/london.jpg"}, + }, + currentCityIndex: 0, + jarLink: "https://TODO", // This value should be injected through UpdateJarLink after deployment. + } + + sponsorship = Sponsorship{ + maxSponsors: 5, + sponsors: avl.NewTree(), + DonationsCount: 0, + sponsorsCount: 0, + } +} + +func UpdateCities(newCities []City) { + owner.AssertCallerIsOwner() + travel.cities = newCities +} + +func AddCities(newCities ...City) { + owner.AssertCallerIsOwner() + + travel.cities = append(travel.cities, newCities...) +} + +func UpdateJarLink(newLink string) { + owner.AssertCallerIsOwner() + travel.jarLink = newLink +} + +func UpdatePFP(url string) { + owner.AssertCallerIsOwner() + profile.pfp = url +} + +func UpdateAboutMe(aboutMeStr string) { + owner.AssertCallerIsOwner() + profile.aboutMe = strings.Split(aboutMeStr, "|") +} + +func AddAboutMeRows(newRows ...string) { + owner.AssertCallerIsOwner() + + profile.aboutMe = append(profile.aboutMe, newRows...) +} + +func UpdateMaxSponsors(newMax int) { + owner.AssertCallerIsOwner() + if newMax <= 0 { + panic("maxSponsors must be greater than zero") + } + sponsorship.maxSponsors = newMax +} + +func Donate() { + address := std.GetOrigCaller() + amount := std.GetOrigSend() + + if amount.AmountOf("ugnot") == 0 { + panic("Donation must include GNOT") + } + + existingAmount, exists := sponsorship.sponsors.Get(address.String()) + if exists { + updatedAmount := existingAmount.(std.Coins).Add(amount) + sponsorship.sponsors.Set(address.String(), updatedAmount) + } else { + sponsorship.sponsors.Set(address.String(), amount) + sponsorship.sponsorsCount++ + } + + travel.currentCityIndex++ + sponsorship.DonationsCount++ + + banker := std.GetBanker(std.BankerTypeRealmSend) + ownerAddr := registry.MainAddr() + banker.SendCoins(std.CurrentRealm().Addr(), ownerAddr, banker.GetCoins(std.CurrentRealm().Addr())) +} + +type SponsorSlice []Sponsor + +func (s SponsorSlice) Len() int { + return len(s) +} + +func (s SponsorSlice) Less(i, j int) bool { + return s[i].Amount.AmountOf("ugnot") > s[j].Amount.AmountOf("ugnot") +} + +func (s SponsorSlice) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func GetTopSponsors() []Sponsor { + var sponsorSlice SponsorSlice + + sponsorship.sponsors.Iterate("", "", func(key string, value interface{}) bool { + addr := std.Address(key) + amount := value.(std.Coins) + sponsorSlice = append(sponsorSlice, Sponsor{Address: addr, Amount: amount}) + return false + }) + + sort.Sort(sponsorSlice) + return sponsorSlice +} + +func GetTotalDonations() int { + total := 0 + sponsorship.sponsors.Iterate("", "", func(key string, value interface{}) bool { + total += int(value.(std.Coins).AmountOf("ugnot")) + return false + }) + return total +} + +func Render(path string) string { + out := ufmt.Sprintf("# Exploring %s!\n\n", travel.cities[travel.currentCityIndex].Name) + + out += renderAboutMe() + out += "\n\n" + out += renderTips() + + return out +} + +func renderAboutMe() string { + out := "
" + + out += "
\n\n" + + out += ufmt.Sprintf("
\n\n", travel.cities[travel.currentCityIndex%len(travel.cities)].URL) + + out += ufmt.Sprintf("my profile pic\n\n", profile.pfp) + + out += "
\n\n" + + for _, rows := range profile.aboutMe { + out += "
\n\n" + out += rows + "\n\n" + out += "
\n\n" + } + + out += "
\n\n" + + return out +} + +func renderTips() string { + out := `
` + "\n\n" + + out += `
` + "\n" + + out += `

Help Me Travel The World

` + "\n\n" + + out += renderTipsJar() + "\n" + + out += ufmt.Sprintf(`I am currently in %s,
tip the jar to send me somewhere else!`, travel.cities[travel.currentCityIndex].Name) + + out += `
Click the jar, tip in GNOT coins, and watch my background change as I head to a new adventure!

` + "\n\n" + + out += renderSponsors() + + out += `
` + "\n\n" + + out += `
` + "\n" + + return out +} + +func formatAddress(address string) string { + if len(address) <= 8 { + return address + } + return address[:4] + "..." + address[len(address)-4:] +} + +func renderSponsors() string { + out := `

Sponsor Leaderboard

` + "\n" + + if sponsorship.sponsorsCount == 0 { + return out + `

No sponsors yet. Be the first to tip the jar!

` + "\n" + } + + topSponsors := GetTopSponsors() + numSponsors := len(topSponsors) + if numSponsors > sponsorship.maxSponsors { + numSponsors = sponsorship.maxSponsors + } + + out += `