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simplify ID handling

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pull/14/head
Up 6 months ago
parent 983e17c894
commit c0aade2e65
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GPG Key ID: 3B75CD7439FEB388
3 changed files with 29 additions and 31 deletions
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43
api/endpoints.go
Unescape Escape View File

@ -147,7 +147,7 @@ func handleGameClassicSessionCount(w http.ResponseWriter, r *http.Request) {
}
func handleGetSessionData(w http.ResponseWriter, r *http.Request) {
token, uuid, err := tokenAndUuidFromRequest(r)
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
@ -169,7 +169,7 @@ func handleGetSessionData(w http.ResponseWriter, r *http.Request) {
httpError(w, r, fmt.Errorf("missing clientSessionId"), http.StatusBadRequest)
}
err = db.UpdateActiveSession(token, clientSessionId)
err = db.UpdateActiveSession(uuid, clientSessionId)
if err != nil {
httpError(w, r, fmt.Errorf("failed to update active session: %s", err), http.StatusBadRequest)
return
@ -193,7 +193,7 @@ func handleGetSessionData(w http.ResponseWriter, r *http.Request) {
const legacyClientSessionId = "LEGACY_CLIENT"
func legacyHandleGetSaveData(w http.ResponseWriter, r *http.Request) {
token, uuid, err := tokenAndUuidFromRequest(r)
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
@ -219,7 +219,7 @@ func legacyHandleGetSaveData(w http.ResponseWriter, r *http.Request) {
var save any
if datatype == 0 {
err = db.UpdateActiveSession(token, legacyClientSessionId) // we dont have a client id
err = db.UpdateActiveSession(uuid, legacyClientSessionId) // we dont have a client id
if err != nil {
httpError(w, r, fmt.Errorf("failed to update active session: %s", err), http.StatusBadRequest)
return
@ -242,7 +242,7 @@ func legacyHandleGetSaveData(w http.ResponseWriter, r *http.Request) {
// FIXME UNFINISHED!!!
func clearSessionData(w http.ResponseWriter, r *http.Request) {
token, uuid, err := tokenAndUuidFromRequest(r)
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
@ -268,7 +268,7 @@ func clearSessionData(w http.ResponseWriter, r *http.Request) {
save = session
var active bool
active, err = db.IsActiveSession(token, legacyClientSessionId) //TODO unfinished, read token from query
active, err = db.IsActiveSession(uuid, legacyClientSessionId) //TODO unfinished, read token from query
if err != nil {
httpError(w, r, fmt.Errorf("failed to check active session: %s", err), http.StatusBadRequest)
return
@ -330,7 +330,7 @@ func clearSessionData(w http.ResponseWriter, r *http.Request) {
// FIXME UNFINISHED!!!
func deleteSystemSave(w http.ResponseWriter, r *http.Request) {
token, uuid, err := tokenAndUuidFromRequest(r)
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
@ -355,7 +355,7 @@ func deleteSystemSave(w http.ResponseWriter, r *http.Request) {
}
var active bool
active, err = db.IsActiveSession(token, legacyClientSessionId) //TODO unfinished, read token from query
active, err = db.IsActiveSession(uuid, legacyClientSessionId) //TODO unfinished, read token from query
if err != nil {
httpError(w, r, fmt.Errorf("failed to check active session: %s", err), http.StatusInternalServerError)
return
@ -410,7 +410,7 @@ func deleteSystemSave(w http.ResponseWriter, r *http.Request) {
}
func legacyHandleSaveData(w http.ResponseWriter, r *http.Request) {
token, uuid, err := tokenAndUuidFromRequest(r)
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
@ -470,14 +470,14 @@ func legacyHandleSaveData(w http.ResponseWriter, r *http.Request) {
var active bool
if r.URL.Path == "/savedata/get" {
if datatype == 0 {
err = db.UpdateActiveSession(token, clientSessionId)
err = db.UpdateActiveSession(uuid, clientSessionId)
if err != nil {
httpError(w, r, fmt.Errorf("failed to update active session: %s", err), http.StatusBadRequest)
return
}
}
} else {
active, err = db.IsActiveSession(token, clientSessionId)
active, err = db.IsActiveSession(uuid, clientSessionId)
if err != nil {
httpError(w, r, fmt.Errorf("failed to check active session: %s", err), http.StatusBadRequest)
return
@ -579,8 +579,7 @@ type CombinedSaveData struct {
// TODO wrap this in a transaction
func handleUpdateAll(w http.ResponseWriter, r *http.Request) {
var token []byte
token, uuid, err := tokenAndUuidFromRequest(r)
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
@ -602,7 +601,7 @@ func handleUpdateAll(w http.ResponseWriter, r *http.Request) {
}
var active bool
active, err = db.IsActiveSession(token, clientSessionId)
active, err = db.IsActiveSession(uuid, clientSessionId)
if err != nil {
httpError(w, r, fmt.Errorf("failed to check active session: %s", err), http.StatusBadRequest)
return
@ -658,8 +657,7 @@ type SessionVerifyRequest struct {
}
func handleSessionVerify(w http.ResponseWriter, r *http.Request) {
var token []byte
token, err := tokenFromRequest(r)
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
@ -673,7 +671,7 @@ func handleSessionVerify(w http.ResponseWriter, r *http.Request) {
}
var active bool
active, err = db.IsActiveSession(token, input.ClientSessionId)
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
@ -685,17 +683,12 @@ func handleSessionVerify(w http.ResponseWriter, r *http.Request) {
// not valid, send server state
if !active {
err = db.UpdateActiveSession(token, input.ClientSessionId)
err = db.UpdateActiveSession(uuid, input.ClientSessionId)
if err != nil {
httpError(w, r, fmt.Errorf("failed to update active session: %s", err), http.StatusBadRequest)
return
}
var uuid []byte
uuid, err = db.FetchUUIDFromToken(token)
if err != nil {
httpError(w, r, fmt.Errorf("failed to fetch UUID from token: %s", err), http.StatusInternalServerError)
}
var storedSaveData defs.SessionSaveData
storedSaveData, err = db.ReadSessionSaveData(uuid, input.Slot)
if err != nil {
@ -710,7 +703,7 @@ func handleSessionVerify(w http.ResponseWriter, r *http.Request) {
}
func handleGetSystemData(w http.ResponseWriter, r *http.Request) {
token, uuid, err := tokenAndUuidFromRequest(r)
uuid, err := uuidFromRequest(r)
if err != nil {
httpError(w, r, err, http.StatusBadRequest)
return
@ -723,7 +716,7 @@ func handleGetSystemData(w http.ResponseWriter, r *http.Request) {
httpError(w, r, fmt.Errorf("missing clientSessionId"), http.StatusBadRequest)
}
err = db.UpdateActiveSession(token, clientSessionId)
err = db.UpdateActiveSession(uuid, clientSessionId)
if err != nil {
httpError(w, r, fmt.Errorf("failed to update active session: %s", err), http.StatusBadRequest)
return

15
db/account.go
Unescape Escape View File

@ -18,6 +18,8 @@
package db
import (
"database/sql"
"errors"
"fmt"
"slices"
@ -208,14 +210,17 @@ func UpdateTrainerIds(trainerId, secretId int, uuid []byte) error {
return nil
}
func IsActiveSession(token []byte, clientSessionId string) (bool, error) {
func IsActiveSession(uuid []byte, clientSessionId string) (bool, error) {
var storedId string
err := handle.QueryRow("SELECT `clientSessionId` FROM sessions WHERE token = ?", token).Scan(&storedId)
err := handle.QueryRow("SELECT clientSessionId FROM activeClientSessions WHERE sessions.uuid = ?", uuid).Scan(&storedId)
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return false, nil
}
return false, err
}
if storedId == "" {
err = UpdateActiveSession(token, clientSessionId)
err = UpdateActiveSession(uuid, clientSessionId)
if err != nil {
return false, err
}
@ -225,8 +230,8 @@ func IsActiveSession(token []byte, clientSessionId string) (bool, error) {
return storedId == clientSessionId, nil
}
func UpdateActiveSession(token []byte, clientSessionId string) error {
_, err := handle.Exec("UPDATE sessions SET clientSessionId = ? WHERE token = ?", clientSessionId, token)
func UpdateActiveSession(uuid []byte, clientSessionId string) error {
_, err := handle.Exec("REPLACE INTO activeClientSessions VALUES (?, ?)", uuid, clientSessionId)
if err != nil {
return err
}

2
db/db.go
Unescape Escape View File

@ -175,7 +175,7 @@ func setupDb(tx *sql.Tx) error {
// MIGRATION 001
`ALTER TABLE sessions DROP COLUMN IF EXISTS active`,
`ALTER TABLE sessions ADD COLUMN IF NOT EXISTS clientSessionId VARCHAR(32)`,
`CREATE TABLE IF NOT EXISTS activeClientSessions (uuid BINARY(16) NOT NULL PRIMARY KEY, clientSessionId VARCHAR(32) NOT NULL)`,
}
for _, q := range queries {

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