Files
new-api/setting/ratio_setting/group_ratio.go
CaIon e2037ad756 refactor: Introduce pre-consume quota and unify relay handlers
This commit introduces a major architectural refactoring to improve quota management, centralize logging, and streamline the relay handling logic.

Key changes:
- **Pre-consume Quota:** Implements a new mechanism to check and reserve user quota *before* making the request to the upstream provider. This ensures more accurate quota deduction and prevents users from exceeding their limits due to concurrent requests.

- **Unified Relay Handlers:** Refactors the relay logic to use generic handlers (e.g., `ChatHandler`, `ImageHandler`) instead of provider-specific implementations. This significantly reduces code duplication and simplifies adding new channels.

- **Centralized Logger:** A new dedicated `logger` package is introduced, and all system logging calls are migrated to use it, moving this responsibility out of the `common` package.

- **Code Reorganization:** DTOs are generalized (e.g., `dalle.go` -> `openai_image.go`) and utility code is moved to more appropriate packages (e.g., `common/http.go` -> `service/http.go`) for better code structure.
2025-08-14 20:05:06 +08:00

123 lines
2.5 KiB
Go

package ratio_setting
import (
"encoding/json"
"errors"
"one-api/logger"
"sync"
)
var groupRatio = map[string]float64{
"default": 1,
"vip": 1,
"svip": 1,
}
var groupRatioMutex sync.RWMutex
var (
GroupGroupRatio = map[string]map[string]float64{
"vip": {
"edit_this": 0.9,
},
}
groupGroupRatioMutex sync.RWMutex
)
func GetGroupRatioCopy() map[string]float64 {
groupRatioMutex.RLock()
defer groupRatioMutex.RUnlock()
groupRatioCopy := make(map[string]float64)
for k, v := range groupRatio {
groupRatioCopy[k] = v
}
return groupRatioCopy
}
func ContainsGroupRatio(name string) bool {
groupRatioMutex.RLock()
defer groupRatioMutex.RUnlock()
_, ok := groupRatio[name]
return ok
}
func GroupRatio2JSONString() string {
groupRatioMutex.RLock()
defer groupRatioMutex.RUnlock()
jsonBytes, err := json.Marshal(groupRatio)
if err != nil {
logger.SysError("error marshalling model ratio: " + err.Error())
}
return string(jsonBytes)
}
func UpdateGroupRatioByJSONString(jsonStr string) error {
groupRatioMutex.Lock()
defer groupRatioMutex.Unlock()
groupRatio = make(map[string]float64)
return json.Unmarshal([]byte(jsonStr), &groupRatio)
}
func GetGroupRatio(name string) float64 {
groupRatioMutex.RLock()
defer groupRatioMutex.RUnlock()
ratio, ok := groupRatio[name]
if !ok {
logger.SysError("group ratio not found: " + name)
return 1
}
return ratio
}
func GetGroupGroupRatio(userGroup, usingGroup string) (float64, bool) {
groupGroupRatioMutex.RLock()
defer groupGroupRatioMutex.RUnlock()
gp, ok := GroupGroupRatio[userGroup]
if !ok {
return -1, false
}
ratio, ok := gp[usingGroup]
if !ok {
return -1, false
}
return ratio, true
}
func GroupGroupRatio2JSONString() string {
groupGroupRatioMutex.RLock()
defer groupGroupRatioMutex.RUnlock()
jsonBytes, err := json.Marshal(GroupGroupRatio)
if err != nil {
logger.SysError("error marshalling group-group ratio: " + err.Error())
}
return string(jsonBytes)
}
func UpdateGroupGroupRatioByJSONString(jsonStr string) error {
groupGroupRatioMutex.Lock()
defer groupGroupRatioMutex.Unlock()
GroupGroupRatio = make(map[string]map[string]float64)
return json.Unmarshal([]byte(jsonStr), &GroupGroupRatio)
}
func CheckGroupRatio(jsonStr string) error {
checkGroupRatio := make(map[string]float64)
err := json.Unmarshal([]byte(jsonStr), &checkGroupRatio)
if err != nil {
return err
}
for name, ratio := range checkGroupRatio {
if ratio < 0 {
return errors.New("group ratio must be not less than 0: " + name)
}
}
return nil
}