tins2020/herbarium.go

package tins2020

import (
	"fmt"
	"strconv"
)

type Herbarium struct {
	flowers map[string]FlowerDescriptor
	order   []string
}

func NewHerbarium() Herbarium {
	return Herbarium{map[string]FlowerDescriptor{}, nil}
}

type FlowerDescriptor struct {
	Name        string
	Description string
	BuyPrice    int
	SellPrice   int

	Unlocked     bool
	IconTemplate IconTemplate
	Traits       FlowerTraits
}

type IconTemplate string

func (t IconTemplate) Disabled() string { return t.Fmt("disabled") }

func (t IconTemplate) Fmt(s string) string { return fmt.Sprintf(string(t), s) }

func (t IconTemplate) Variant(i int) string { return t.Fmt(strconv.Itoa(i)) }

func (h *Herbarium) Add(id string, desc FlowerDescriptor) {
	h.flowers[id] = desc
	h.order = append(h.order, id)
}

func (h *Herbarium) Find(id string) (FlowerDescriptor, bool) {
	flower, ok := h.flowers[id]
	return flower, ok
}

func (h *Herbarium) Flowers() []string { return h.order }