73 lines
2.3 KiB
Go
73 lines
2.3 KiB
Go
package store
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import (
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bolt "go.etcd.io/bbolt"
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)
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var bucketAchievements = []byte("achievements")
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type Achievement struct {
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ID string `json:"id"`
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Name string `json:"name"`
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Description string `json:"description"`
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Unlocked bool `json:"unlocked"`
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}
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var AchievementDefs = []Achievement{
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{ID: "first_clear", Name: "Dungeon Delver", Description: "Clear floor 5 for the first time"},
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{ID: "boss_slayer", Name: "Boss Slayer", Description: "Defeat any boss"},
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{ID: "floor10", Name: "Deep Explorer", Description: "Reach floor 10"},
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{ID: "floor20", Name: "Conqueror", Description: "Conquer the Catacombs (floor 20)"},
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{ID: "solo_clear", Name: "Lone Wolf", Description: "Clear floor 5 solo"},
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{ID: "gold_hoarder", Name: "Gold Hoarder", Description: "Accumulate 200+ gold in one run"},
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{ID: "no_death", Name: "Untouchable", Description: "Complete a floor without anyone dying"},
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{ID: "full_party", Name: "Fellowship", Description: "Start a game with 4 players"},
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{ID: "relic_collector", Name: "Relic Collector", Description: "Collect 3+ relics in one run"},
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{ID: "flee_master", Name: "Tactical Retreat", Description: "Successfully flee from combat"},
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}
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func (d *DB) initAchievements() error {
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return d.db.Update(func(tx *bolt.Tx) error {
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_, err := tx.CreateBucketIfNotExists(bucketAchievements)
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return err
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})
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}
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func (d *DB) UnlockAchievement(player, achievementID string) (bool, error) {
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key := []byte(player + ":" + achievementID)
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alreadyUnlocked := false
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err := d.db.Update(func(tx *bolt.Tx) error {
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b := tx.Bucket(bucketAchievements)
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if b.Get(key) != nil {
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alreadyUnlocked = true
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return nil
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}
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return b.Put(key, []byte("1"))
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})
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// Returns true if newly unlocked (not already had it)
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return !alreadyUnlocked, err
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}
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func (d *DB) GetAchievements(player string) ([]Achievement, error) {
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unlocked := make(map[string]bool)
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err := d.db.View(func(tx *bolt.Tx) error {
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b := tx.Bucket(bucketAchievements)
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if b == nil {
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return nil
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}
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for _, a := range AchievementDefs {
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key := []byte(player + ":" + a.ID)
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if b.Get(key) != nil {
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unlocked[a.ID] = true
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}
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}
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return nil
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})
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result := make([]Achievement, len(AchievementDefs))
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for i, a := range AchievementDefs {
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result[i] = a
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result[i].Unlocked = unlocked[a.ID]
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}
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return result, err
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}
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