CPunch/gopenfusion
1
0
Fork 0
mirror of https://github.com/CPunch/gopenfusion.git synced 2025-10-06 01:30:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

login: implement CHAR_DELETE && SAVE_CHAR_TUTOR

Browse Source 
- inventory is now properly grabbed from db
This commit is contained in:
CPunch
2023-03-10 00:41:21 -06:00
parent 8c52df6554
commit 5c7b9bf9fb
5 changed files with 100 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
db/inventory.go
View File

@@ -1,8 +1,9 @@
package db
import (
"database/sql"
"github.com/CPunch/GopenFusion/protocol"
"github.com/blockloop/scan"
)
type Inventory struct {
@@ -16,14 +17,21 @@ type Inventory struct {
// start && end are both inclusive
func (db *DBHandler) GetPlayerInventorySlots(PlayerID int, start int, end int) ([]protocol.SItemBase, error) {
rows, err := db.Query("SELECT * FROM Inventory WHERE Slot BETWEEN ? AND ? AND PlayerID = ?", start, end, PlayerID)
rows, err := db.Query("SELECT PlayerID, Slot, ID, Type, Opt, TimeLimit FROM Inventory WHERE Slot BETWEEN ? AND ? AND PlayerID = ?", start, end, PlayerID)
if err != nil {
return nil, err
}
var inven []Inventory
if err := scan.Row(&inven, rows); err != nil {
return make([]protocol.SItemBase, end-start), nil
for rows.Next() {
item := Inventory{}
if err := rows.Scan(
&item.PlayerID, &item.Slot, &item.ID, &item.Type, &item.Opt, &item.TimeLimit); err != nil {
return nil, err
}
inven = append(inven, item)
}
// populate an SItemBase array
@@ -39,23 +47,25 @@ func (db *DBHandler) GetPlayerInventorySlots(PlayerID int, start int, end int) (
return items, nil
}
// start is inclusive TODO: needs to be a transaction !!
// start is inclusive
func (db *DBHandler) SetPlayerInventorySlots(PlayerID int, start int, items []protocol.SItemBase) error {
// delete inventory slots
_, err := db.Query("DELETE FROM Inventory WHERE Slot BETWEEN ? AND ? AND PlayerID = ?", start, start+len(items)-1, PlayerID)
if err != nil {
return err
}
return db.Transaction(func(tx *sql.Tx) error {
// delete inventory slots
_, err := db.Query("DELETE FROM Inventory WHERE Slot BETWEEN ? AND ? AND PlayerID = ?", start, start+len(items)-1, PlayerID)
if err != nil {
return err
}
// insert inventory
for i, item := range items {
if item.IID != 0 {
_, err := db.Query("INSERT INTO Inventory (PlayerID, Slot, ID, Type, Opt, TimeLimit) VALUES (?, ?, ?, ?, ?, ?)", PlayerID, start+i, item.IID, item.IType, item.IOpt, item.ITimeLimit)
if err != nil {
return err
// insert inventory
for i, item := range items {
if item.IID != 0 {
_, err := db.Query("INSERT INTO Inventory (PlayerID, Slot, ID, Type, Opt, TimeLimit) VALUES (?, ?, ?, ?, ?, ?)", PlayerID, start+i, item.IID, item.IType, item.IOpt, item.ITimeLimit)
if err != nil {
return err
}
}
}
}
return nil
return nil
})
}

22
db/players.go
View File

@@ -2,7 +2,6 @@ package db
import (
"database/sql"
"fmt"
"github.com/CPunch/GopenFusion/config"
"github.com/CPunch/GopenFusion/protocol"
@@ -112,7 +111,7 @@ func (db *DBHandler) FinishPlayer(character *protocol.SP_CL2LS_REQ_CHAR_CREATE,
// update Inventory
items := [3]int16{character.SOn_Item.IEquipUBID, character.SOn_Item.IEquipLBID, character.SOn_Item.IEquipFootID}
for i := 0; i < len(items); i++ {
_, err = tx.Exec("INSERT INTO Inventory (PlayerID, Slot, ID, Type, Opt) VALUES (?, ?, ?, ?, 1)", character.PCStyle.IPC_UID, i+1, items[i], i+1)
_, err = tx.Exec("INSERT INTO Inventory (PlayerID, Slot, ID, Type, Opt) VALUES (?, ?, ?, ?, 1)", character.PCStyle.IPC_UID, i, items[i], i+1)
if err != nil {
return err
}
@@ -132,19 +131,21 @@ func (db *DBHandler) FinishTutorial(PlayerID, AccountID int) error {
return nil
}
// returns the deleted player row
func (db *DBHandler) DeletePlayer(PlayerID, AccountID int) (*Player, error) {
row, err := db.Query("DELETE FROM Players WHERE AccountID = ? AND PlayerID = ? RETURNING *")
// returns the deleted Slot number
func (db *DBHandler) DeletePlayer(PlayerID, AccountID int) (int, error) {
row, err := db.Query("DELETE FROM Players WHERE AccountID = ? AND PlayerID = ? RETURNING Slot")
if err != nil {
return nil, err
return -1, err
}
var plr Player
if err := scan.Row(&plr, row); err != nil {
return nil, err
var slot int
for row.Next() {
if err := row.Scan(&slot); err != nil {
return -1, err
}
}
return &plr, nil
return slot, nil
}
func (db *DBHandler) GetPlayer(PlayerID int) (*Player, error) {
@@ -165,7 +166,6 @@ func (db *DBHandler) GetPlayer(PlayerID int) (*Player, error) {
return nil, err
}
fmt.Print(PlayerID)
var plr Player
for rows.Next() {
if err := rows.Scan(