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Remove savedata backwards compatibility code

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pull/42/head
Pancakes 5 months ago
parent b51f5cbf69
commit 6b1b80b61e
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GPG Key ID: 5792877BFA27DC8F
4 changed files with 20 additions and 221 deletions
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8
api/common.go
Unescape Escape View File

@ -52,20 +52,12 @@ func Init(mux *http.ServeMux) error {
mux.HandleFunc("GET /game/classicsessioncount", handleGameClassicSessionCount)
// savedata
mux.HandleFunc("POST /savedata/update", legacyHandleSaveData)
mux.HandleFunc("GET /savedata/delete", legacyHandleSaveData)
mux.HandleFunc("POST /savedata/clear", legacyHandleSaveData)
mux.HandleFunc("GET /savedata/newclear", legacyHandleNewClear)
mux.HandleFunc("/savedata/session/{action}", handleSession)
mux.HandleFunc("/savedata/system/{action}", handleSystem)
// new session
mux.HandleFunc("POST /savedata/updateall", handleUpdateAll)
mux.HandleFunc("GET /savedata/system", handleSystem)
mux.HandleFunc("GET /savedata/session", handleSession)
// daily
mux.HandleFunc("GET /daily/seed", handleDailySeed)
mux.HandleFunc("GET /daily/rankings", handleDailyRankings)

211
api/endpoints.go
Unescape Escape View File

@ -177,8 +177,6 @@ func handleSession(w http.ResponseWriter, r *http.Request) {
}
switch r.PathValue("action") {
default:
fallthrough
case "get":
save, err := savedata.GetSession(uuid, slot)
if errors.Is(err, sql.ErrNoRows) {
@ -200,7 +198,7 @@ func handleSession(w http.ResponseWriter, r *http.Request) {
return
}
err = savedata.PutSession(uuid, slot, session)
err = savedata.UpdateSession(uuid, slot, session)
if err != nil {
httpError(w, r, fmt.Errorf("failed to put session data: %s", err), http.StatusInternalServerError)
return
@ -244,151 +242,10 @@ func handleSession(w http.ResponseWriter, r *http.Request) {
}
w.WriteHeader(http.StatusOK)
}
}
const legacyClientSessionId = "LEGACY_CLIENT"
func legacyHandleSaveData(w http.ResponseWriter, r *http.Request) {
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusUnauthorized)
return
}
datatype := -1
if r.URL.Query().Has("datatype") {
datatype, err = strconv.Atoi(r.URL.Query().Get("datatype"))
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
}
}
var slot int
if r.URL.Query().Has("slot") {
slot, err = strconv.Atoi(r.URL.Query().Get("slot"))
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
}
}
clientSessionId := r.URL.Query().Get("clientSessionId")
if clientSessionId == "" {
clientSessionId = legacyClientSessionId
}
var save any
// /savedata/delete specify datatype, but don't expect data in body
if r.URL.Path != "/savedata/delete" {
if datatype == 0 {
var system defs.SystemSaveData
err = json.NewDecoder(r.Body).Decode(&system)
if err != nil {
httpError(w, r, fmt.Errorf("failed to decode request body: %s", err), http.StatusBadRequest)
return
}
save = system
// /savedata/clear doesn't specify datatype, it is assumed to be 1 (session)
} else if datatype == 1 || r.URL.Path == "/savedata/clear" {
var session defs.SessionSaveData
err = json.NewDecoder(r.Body).Decode(&session)
if err != nil {
httpError(w, r, fmt.Errorf("failed to decode request body: %s", err), http.StatusBadRequest)
return
}
save = session
}
}
var active bool
active, err = db.IsActiveSession(uuid, clientSessionId)
if err != nil {
httpError(w, r, fmt.Errorf("failed to check active session: %s", err), http.StatusBadRequest)
return
}
// TODO: make this not suck
if !active && r.URL.Path != "/savedata/clear" {
httpError(w, r, fmt.Errorf("session out of date: not active"), http.StatusBadRequest)
return
}
var trainerId, secretId int
if r.URL.Path != "/savedata/update" || datatype == 1 {
if r.URL.Query().Has("trainerId") && r.URL.Query().Has("secretId") {
trainerId, err = strconv.Atoi(r.URL.Query().Get("trainerId"))
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
}
secretId, err = strconv.Atoi(r.URL.Query().Get("secretId"))
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
}
}
} else {
trainerId = save.(defs.SystemSaveData).TrainerId
secretId = save.(defs.SystemSaveData).SecretId
}
storedTrainerId, storedSecretId, err := db.FetchTrainerIds(uuid)
if err != nil {
httpError(w, r, err, http.StatusInternalServerError)
return
}
if storedTrainerId > 0 || storedSecretId > 0 {
if trainerId != storedTrainerId || secretId != storedSecretId {
httpError(w, r, fmt.Errorf("session out of date: stored trainer or secret ID does not match"), http.StatusBadRequest)
return
}
} else {
if err := db.UpdateTrainerIds(trainerId, secretId, uuid); err != nil {
httpError(w, r, err, http.StatusInternalServerError)
return
}
}
switch r.URL.Path {
case "/savedata/update":
err = savedata.Update(uuid, slot, save)
case "/savedata/delete":
err = savedata.Delete(uuid, datatype, slot)
case "/savedata/clear":
if !active {
// TODO: make this not suck
save = savedata.ClearResponse{Error: "session out of date: not active"}
break
}
var seed string
seed, err = db.GetDailyRunSeed()
if err != nil {
httpError(w, r, err, http.StatusInternalServerError)
return
}
// doesn't return a save, but it works
save, err = savedata.Clear(uuid, slot, seed, save.(defs.SessionSaveData))
}
if err != nil {
httpError(w, r, err, http.StatusInternalServerError)
return
}
if save == nil || r.URL.Path == "/savedata/update" {
w.WriteHeader(http.StatusOK)
default:
httpError(w, r, fmt.Errorf("unknown action"), http.StatusBadRequest)
return
}
writeJSON(w, r, save)
}
type CombinedSaveData struct {
@ -414,7 +271,8 @@ func handleUpdateAll(w http.ResponseWriter, r *http.Request) {
}
if data.ClientSessionId == "" {
data.ClientSessionId = legacyClientSessionId
httpError(w, r, fmt.Errorf("missing clientSessionId"), http.StatusBadRequest)
return
}
var active bool
@ -463,10 +321,6 @@ func handleUpdateAll(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
}
type SystemVerifyRequest struct {
ClientSessionId string `json:"clientSessionId"`
}
type SystemVerifyResponse struct {
Valid bool `json:"valid"`
SystemData defs.SystemSaveData `json:"systemData"`
@ -480,7 +334,6 @@ func handleSystem(w http.ResponseWriter, r *http.Request) {
}
var active bool
if r.URL.Path != "/savedata/system/verify" {
if !r.URL.Query().Has("clientSessionId") {
httpError(w, r, fmt.Errorf("missing clientSessionId"), http.StatusBadRequest)
return
@ -491,11 +344,8 @@ func handleSystem(w http.ResponseWriter, r *http.Request) {
httpError(w, r, fmt.Errorf("failed to check active session: %s", err), http.StatusBadRequest)
return
}
}
switch r.PathValue("action") {
default:
fallthrough
case "get":
if !active {
err = db.UpdateActiveSession(uuid, r.URL.Query().Get("clientSessionId"))
@ -530,7 +380,7 @@ func handleSystem(w http.ResponseWriter, r *http.Request) {
return
}
err = savedata.PutSystem(uuid, system)
err = savedata.UpdateSystem(uuid, system)
if err != nil {
httpError(w, r, fmt.Errorf("failed to put system data: %s", err), http.StatusInternalServerError)
return
@ -538,34 +388,13 @@ func handleSystem(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNoContent)
case "verify":
var input SystemVerifyRequest
if !r.URL.Query().Has("clientSessionId") {
err = json.NewDecoder(r.Body).Decode(&input)
if err != nil {
httpError(w, r, fmt.Errorf("failed to decode request body: %s", err), http.StatusBadRequest)
return
}
active, err = db.IsActiveSession(uuid, input.ClientSessionId)
if err != nil {
httpError(w, r, fmt.Errorf("failed to check active session: %s", err), http.StatusBadRequest)
return
}
} else {
active, err = db.IsActiveSession(uuid, r.URL.Query().Get("clientSessionId"))
if err != nil {
httpError(w, r, fmt.Errorf("failed to check active session: %s", err), http.StatusBadRequest)
return
}
}
response := SystemVerifyResponse{
Valid: active,
}
// not valid, send server state
if !active {
err = db.UpdateActiveSession(uuid, input.ClientSessionId)
err = db.UpdateActiveSession(uuid, r.URL.Query().Get("clientSessionId"))
if err != nil {
httpError(w, r, fmt.Errorf("failed to update active session: %s", err), http.StatusBadRequest)
return
@ -590,32 +419,10 @@ func handleSystem(w http.ResponseWriter, r *http.Request) {
}
w.WriteHeader(http.StatusOK)
}
}
func legacyHandleNewClear(w http.ResponseWriter, r *http.Request) {
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusUnauthorized)
return
}
var slot int
if r.URL.Query().Has("slot") {
slot, err = strconv.Atoi(r.URL.Query().Get("slot"))
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
}
}
newClear, err := savedata.NewClear(uuid, slot)
if err != nil {
httpError(w, r, fmt.Errorf("failed to read new clear: %s", err), http.StatusInternalServerError)
default:
httpError(w, r, fmt.Errorf("unknown action"), http.StatusBadRequest)
return
}
writeJSON(w, r, newClear)
}
// daily

2
api/savedata/session.go
Unescape Escape View File

@ -14,7 +14,7 @@ func GetSession(uuid []byte, slot int) (defs.SessionSaveData, error) {
return session, nil
}
func PutSession(uuid []byte, slot int, data defs.SessionSaveData) error {
func UpdateSession(uuid []byte, slot int, data defs.SessionSaveData) error {
err := db.StoreSessionSaveData(uuid, data, slot)
if err != nil {
return err

2
api/savedata/system.go
Unescape Escape View File

@ -47,7 +47,7 @@ func GetSystem(uuid []byte) (defs.SystemSaveData, error) {
return system, nil
}
func PutSystem(uuid []byte, data defs.SystemSaveData) error {
func UpdateSystem(uuid []byte, data defs.SystemSaveData) error {
if data.TrainerId == 0 && data.SecretId == 0 {
return fmt.Errorf("invalid system data")
}

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