Flechazo
d8771caef2
Implement hunting AP and progress, event tasks, exchanges, games, stories and actions; connect battle and reward handling. Add CashShop plugin and installation, server purchases and entitlements, recharge rules and plugin version metadata. Distribute binary calendars independently; cache GameData in memory and fix single-connection query deadlocks. Improve automatic login and recovery diagnostics; document configuration and release flows.
295 lines
7.1 KiB
Go
295 lines
7.1 KiB
Go
package eventgames
|
|
|
|
import (
|
|
"bd2server/internal/server/gamedata"
|
|
"bd2server/internal/server/wire"
|
|
"fmt"
|
|
"math"
|
|
)
|
|
|
|
func (s *Service) play(path string, req []byte, g *GameState, d *gamedata.EventGame) ([]byte, uint64, map[int][]gamedata.BattleReward, error) {
|
|
var body []byte
|
|
cost := uint64(1)
|
|
rewards := map[int][]gamedata.BattleReward{}
|
|
fail := func(e error) ([]byte, uint64, map[int][]gamedata.BattleReward, error) { return nil, 0, nil, e }
|
|
switch d.Type {
|
|
case 12:
|
|
if len(d.Moves) == 0 {
|
|
return fail(fmt.Errorf("eventgames: move rules missing"))
|
|
}
|
|
for _, m := range d.Moves {
|
|
if m.Max < m.Min {
|
|
return fail(fmt.Errorf("eventgames: invalid move range"))
|
|
}
|
|
x, e := s.sample(m.Max - m.Min + 1)
|
|
if e != nil {
|
|
return fail(e)
|
|
}
|
|
if x >= m.Max-m.Min+1 {
|
|
return fail(fmt.Errorf("eventgames: sampler out of range"))
|
|
}
|
|
steps := m.Min + x
|
|
v := wire.AppendVarint(nil, 1, m.ID)
|
|
v = wire.AppendVarint(v, 2, steps)
|
|
body = wire.AppendBytes(body, 2, v)
|
|
old := g.Clear
|
|
g.Clear += (g.Position + steps) / uint64(len(d.Cells))
|
|
g.Position = (g.Position + steps) % uint64(len(d.Cells))
|
|
for _, r := range d.Complete {
|
|
if r.Count > old && r.Count <= g.Clear {
|
|
rewards[3] = append(rewards[3], r.Rewards...)
|
|
}
|
|
}
|
|
}
|
|
rewards[4] = append(rewards[4], d.Cells[g.Position].Rewards...)
|
|
case 13:
|
|
plays := scalar(req, 4)
|
|
if plays == 0 || plays > uint64(len(g.Board)-len(g.Opened)) {
|
|
return fail(fmt.Errorf("eventgames: invalid bingo play count"))
|
|
}
|
|
cost = plays
|
|
for i := uint64(0); i < plays; i++ {
|
|
var available []uint64
|
|
for pos := range g.Board {
|
|
if !contains(g.Opened, uint64(pos)) {
|
|
available = append(available, uint64(pos))
|
|
}
|
|
}
|
|
pick, e := s.sample(uint64(len(available)))
|
|
if e != nil {
|
|
return fail(e)
|
|
}
|
|
if pick >= uint64(len(available)) {
|
|
return fail(fmt.Errorf("eventgames: sampler out of range"))
|
|
}
|
|
pos := available[pick]
|
|
g.Opened = append(g.Opened, pos)
|
|
body = wire.AppendVarint(body, 3, pos)
|
|
for _, r := range d.Cells {
|
|
if r.ID == g.Board[pos] && r.Count == rewardCount(d, g.Clear) {
|
|
rewards[5] = append(rewards[5], r.Rewards...)
|
|
}
|
|
}
|
|
}
|
|
for _, r := range d.Lines {
|
|
if r.Count != rewardCount(d, g.Clear) {
|
|
continue
|
|
}
|
|
key := r.LineType*1000 + r.LineIndex
|
|
if contains(g.Lines, key) {
|
|
continue
|
|
}
|
|
if completeLine(g, d.Columns, r.LineType, r.LineIndex) {
|
|
g.Lines = append(g.Lines, key)
|
|
v := wire.AppendVarint(nil, 1, r.LineType)
|
|
v = wire.AppendVarint(v, 2, r.LineIndex)
|
|
body = wire.AppendBytes(body, 4, v)
|
|
rewards[6] = append(rewards[6], r.Rewards...)
|
|
}
|
|
}
|
|
if len(g.Opened) == len(g.Board) {
|
|
g.Clear++
|
|
for _, r := range d.Complete {
|
|
if r.Count == g.Clear {
|
|
rewards[7] = append(rewards[7], r.Rewards...)
|
|
}
|
|
}
|
|
if e := s.initialize(g, d); e != nil {
|
|
return fail(e)
|
|
}
|
|
}
|
|
case 17:
|
|
if path == "/MiniPuzzleRenew" {
|
|
wordReady := false
|
|
for _, r := range d.Complete {
|
|
if r.Count != g.Clear {
|
|
continue
|
|
}
|
|
wordReady = true
|
|
for _, id := range r.Members {
|
|
if !contains(g.Opened, id) {
|
|
return fail(fmt.Errorf("eventgames: puzzle word incomplete"))
|
|
}
|
|
}
|
|
}
|
|
if !wordReady {
|
|
return fail(fmt.Errorf("eventgames: puzzle word rules missing"))
|
|
}
|
|
max := uint64(0)
|
|
for _, r := range d.Cells {
|
|
if r.Count > max {
|
|
max = r.Count
|
|
}
|
|
}
|
|
if g.Clear >= max {
|
|
return fail(fmt.Errorf("eventgames: final puzzle completed"))
|
|
}
|
|
g.Clear++
|
|
if e := s.initialize(g, d); e != nil {
|
|
return fail(e)
|
|
}
|
|
return body, 0, rewards, nil
|
|
}
|
|
var opens []uint64
|
|
if path == "/MiniPuzzleAllOpen" {
|
|
for _, id := range g.Board {
|
|
if !contains(g.Opened, id) {
|
|
opens = append(opens, id)
|
|
}
|
|
}
|
|
} else {
|
|
id := scalar(req, 3)
|
|
if !contains(g.Board, id) || contains(g.Opened, id) {
|
|
return fail(fmt.Errorf("eventgames: puzzle tile unavailable"))
|
|
}
|
|
opens = []uint64{id}
|
|
}
|
|
if len(opens) == 0 {
|
|
return fail(fmt.Errorf("eventgames: puzzle already open"))
|
|
}
|
|
cost = uint64(len(opens))
|
|
for _, id := range opens {
|
|
g.Opened = append(g.Opened, id)
|
|
for _, r := range d.Cells {
|
|
if r.ID == id && r.Count == g.Clear {
|
|
rewards[4] = append(rewards[4], r.Rewards...)
|
|
if r.Slot != 0 {
|
|
v := wire.AppendVarint(nil, 1, id)
|
|
v = wire.AppendVarint(v, 2, r.Slot)
|
|
body = wire.AppendBytes(body, 3, v)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
for _, r := range d.Complete {
|
|
if r.Count != g.Clear || contains(g.Lines, r.ID) {
|
|
continue
|
|
}
|
|
all := true
|
|
for _, id := range r.Members {
|
|
all = all && contains(g.Opened, id)
|
|
}
|
|
if all {
|
|
g.Lines = append(g.Lines, r.ID)
|
|
rewards[5] = append(rewards[5], r.Rewards...)
|
|
}
|
|
}
|
|
case 19:
|
|
n := scalar(req, 4)
|
|
typ := scalar(req, 3)
|
|
if n == 0 || n > 100 || typ > 1 {
|
|
return fail(fmt.Errorf("eventgames: invalid roulette draw"))
|
|
}
|
|
if typ == 0 {
|
|
if n > g.Free {
|
|
return fail(fmt.Errorf("eventgames: insufficient free draws"))
|
|
}
|
|
g.Free -= n
|
|
cost = 0
|
|
} else {
|
|
cost = n
|
|
if d.MaxConsume > 0 && n > d.MaxConsume {
|
|
return fail(fmt.Errorf("eventgames: roulette draw exceeds limit"))
|
|
}
|
|
}
|
|
for i := uint64(0); i < n; i++ {
|
|
force := d.Pity > 0 && g.SinceSpecial+1 >= d.Pity
|
|
var candidates []gamedata.EventGameReward
|
|
total := uint64(0)
|
|
for _, r := range d.Cells {
|
|
if force && r.Slot != 1 {
|
|
continue
|
|
}
|
|
w := r.Weight
|
|
if g.Special {
|
|
w = r.Weight2
|
|
}
|
|
if w == 0 {
|
|
continue
|
|
}
|
|
if total > math.MaxUint64-w {
|
|
return fail(fmt.Errorf("eventgames: roulette weights overflow"))
|
|
}
|
|
total += w
|
|
candidates = append(candidates, r)
|
|
}
|
|
if total == 0 {
|
|
return fail(fmt.Errorf("eventgames: roulette eligible pool empty"))
|
|
}
|
|
x, e := s.sample(total)
|
|
if e != nil {
|
|
return fail(e)
|
|
}
|
|
if x >= total {
|
|
return fail(fmt.Errorf("eventgames: sampler out of range"))
|
|
}
|
|
var chosen gamedata.EventGameReward
|
|
for _, r := range candidates {
|
|
w := r.Weight
|
|
if g.Special {
|
|
w = r.Weight2
|
|
}
|
|
if x < w {
|
|
chosen = r
|
|
break
|
|
}
|
|
x -= w
|
|
}
|
|
g.Tries++
|
|
g.SinceSpecial++
|
|
if chosen.Slot == 1 {
|
|
g.Special = true
|
|
g.SinceSpecial = 0
|
|
}
|
|
rewards[2] = append(rewards[2], chosen.Rewards...)
|
|
v := wire.AppendVarint(nil, 1, d.RewardGroup)
|
|
v = wire.AppendVarint(v, 2, chosen.ID)
|
|
body = wire.AppendBytes(body, 4, v)
|
|
for _, r := range d.Complete {
|
|
if r.Count == g.Tries {
|
|
rewards[3] = append(rewards[3], r.Rewards...)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return body, cost, rewards, nil
|
|
}
|
|
func rewardCount(d *gamedata.EventGame, count uint64) uint64 {
|
|
max := uint64(0)
|
|
for _, r := range d.Cells {
|
|
if r.Count > max {
|
|
max = r.Count
|
|
}
|
|
}
|
|
if count > max {
|
|
return max
|
|
}
|
|
return count
|
|
}
|
|
func completeLine(g *GameState, n, typ, index uint64) bool {
|
|
if n == 0 {
|
|
return false
|
|
}
|
|
for i := uint64(0); i < n; i++ {
|
|
var pos uint64
|
|
switch typ {
|
|
case 1:
|
|
pos = index*n + i
|
|
case 2:
|
|
pos = i*n + index
|
|
case 0:
|
|
if index == 0 {
|
|
pos = i*n + i
|
|
} else {
|
|
pos = i*n + (n - 1 - i)
|
|
}
|
|
default:
|
|
return false
|
|
}
|
|
if pos >= uint64(len(g.Board)) || !contains(g.Opened, pos) {
|
|
return false
|
|
}
|
|
}
|
|
return true
|
|
}
|