// NewContext generates a new context with randomly populated content
func NewContext() Context {
ctx := Context{}
smokingChoices := []randutil.Choice{
{2, "Smoker"},
{3, "Non-smoker"},
{1, "Ex-smoker"}}
sc, _ := randutil.WeightedChoice(smokingChoices)
ctx.Smoker = sc.Item.(string)
alcoholChoices := []randutil.Choice{
{2, "Occasional"},
{1, "Heavy"},
{1, "None"}}
ac, _ := randutil.WeightedChoice(alcoholChoices)
ctx.Alcohol = ac.Item.(string)
cholesterolChoices := []randutil.Choice{
{3, "Optimal"},
{1, "Near Optimal"},
{2, "Borderline"},
{1, "High"},
{2, "Very High"}}
cc, _ := randutil.WeightedChoice(cholesterolChoices)
ctx.Cholesterol = cc.Item.(string)
hc, _ := randutil.ChoiceString([]string{"Normal", "Pre-hypertension", "Hypertension"})
ctx.Hypertention = hc
dc, _ := randutil.ChoiceString([]string{"Normal", "Pre-diabetes", "Diabetes"})
ctx.Diabetes = dc
return ctx
}
func main() {
account, err := venmoAccount()
if err != nil {
log.Println("Error refreshing account:", err)
} else {
log.Println("Account refreshed")
}
log.Println("balance is", account.Balance)
payments, err := paymentsSinceLastRun(&account)
if err != nil {
log.Println("Error fetching payments:", err)
return
}
balance := 0.0
choices := make([]randutil.Choice, 0)
for _, payment := range payments {
actor := payment.Actor.DisplayName
target := payment.Target.User.DisplayName
note := payment.Note
amount := payment.Amount
log.Println(actor, "paid", target, amount, "dollars for", note)
if target == "Smick Share" {
balance += amount
choice := randutil.Choice{
Weight: int(100 * amount),
Item: payment.Actor.Id,
}
choices = append(choices, choice)
}
}
if balance == 0 {
log.Println("no money to give out")
return
}
log.Println("Final balance is", balance)
log.Println(choices)
winner, err := randutil.WeightedChoice(choices)
if err != nil {
log.Println("Error selecting winner:", err)
return
}
winnerId := winner.Item
target := govenmo.Target{}
target.User.Id = winnerId.(string)
sentPayment, err := account.PayOrCharge(target, balance, "ayy lmao!", "public")
if err != nil {
log.Println("Error sending payment:", err)
} else {
log.Println("Payment succeeded", sentPayment)
}
}
func (c *ChoiceList) Choose() (string, error) {
var ch interface{}
Debugf("Choose among %v", c.choices)
ch, err := R.WeightedChoice(c.choices)
if err != nil {
return "", err
}
return ch.(R.Choice).Item.(chooser).Choose()
}
func (s *Suffix) Pick() string {
var c []randutil.Choice
for k, v := range s.M {
c = append(c, randutil.Choice{int(v), k})
}
choice, err := randutil.WeightedChoice(c)
if err != nil {
panic(err)
}
return choice.Item.(string)
}