Files
opencatd-open/store/usage.go
Sakurasan 5ce5466723 usage
2023-04-24 22:44:03 +08:00

154 lines
3.8 KiB
Go

package store
import (
"log"
"time"
"github.com/Sakurasan/to"
)
type DailyUsage struct {
ID int `gorm:"column:id"`
UserID int `gorm:"column:user_id primarykey"`
Date time.Time `gorm:"column:date"`
SKU string `gorm:"column:sku"`
PromptUnits int `gorm:"column:prompt_units"`
CompletionUnits int `gorm:"column:completion_units"`
TotalUnit int `gorm:"column:total_unit"`
Cost string `gorm:"column:cost"`
}
func (DailyUsage) TableName() string {
return "daily_usages"
}
type Usage struct {
ID int `gorm:"column:id"`
PromptHash string `gorm:"column:prompt_hash"`
UserID int `gorm:"column:user_id"`
SKU string `gorm:"column:sku"`
PromptUnits int `gorm:"column:prompt_units"`
CompletionUnits int `gorm:"column:completion_units"`
TotalUnit int `gorm:"column:total_unit"`
Cost string `gorm:"column:cost"`
Date time.Time `gorm:"column:date"`
}
func (Usage) TableName() string {
return "usages"
}
type Summary struct {
UserId int
// SumPromptUnits int
// SumCompletionUnits int
SumTotalUnit int
SumCost float64
}
type CalcUsage struct {
UserID int `json:"userId,omitempty"`
TotalUnit int `json:"totalUnit,omitempty"`
Cost string `json:"cost,omitempty"`
}
func QueryUsage(from, to string) ([]CalcUsage, error) {
var results = []CalcUsage{}
err := usage.Model(&DailyUsage{}).Select(`user_id,
--SUM(prompt_units) AS prompt_units,
-- SUM(completion_units) AS completion_units,
SUM(total_unit) AS total_unit,
SUM(cost) AS cost`).
Group("user_id").
Where("date >= ? AND date < ?", from, to).
Find(&results).Error
if err != nil {
return nil, err
}
return results, nil
}
type Tokens struct {
UserID int
PromptCount int
CompletionCount int
TotalTokens int
Cost float64
Model string
PromptHash string
}
func Record(chatlog *Tokens) (err error) {
u := &Usage{
UserID: chatlog.UserID,
SKU: chatlog.Model,
PromptHash: chatlog.PromptHash,
PromptUnits: chatlog.PromptCount,
CompletionUnits: chatlog.CompletionCount,
TotalUnit: chatlog.TotalTokens,
Cost: to.String(chatlog.Cost),
Date: time.Now(),
}
err = usage.Create(u).Error
return
}
func SumDaily(userid string) ([]Summary, error) {
var count int64
err := usage.Model(&DailyUsage{}).Where("user_id = ? and date = ?", userid, time.Date(time.Now().Year(), time.Now().Month(), time.Now().Day(), 0, 0, 0, 0, time.UTC)).Count(&count).Error
if err != nil {
log.Println(err)
}
if count == 0 {
} else {
}
return nil, nil
}
func insertSumDaily(uid string) error {
nowstr := time.Date(time.Now().Year(), time.Now().Month(), time.Now().Day(), 0, 0, 0, 0, time.UTC)
err := usage.Exec(`INSERT INTO daily_usages
(user_id, date, sku, prompt_units, completion_units, total_unit, cost)
SELECT
user_id,
?,
sku,
SUM(prompt_units) AS sum_prompt_units,
SUM(completion_units) AS sum_completion_units,
SUM(total_unit) AS sum_total_unit,
SUM(cost) AS sum_cost
FROM usages
WHERE date >= ?
AND user_id = ?`, nowstr, nowstr, uid).Error
if err != nil {
return err
}
return nil
}
func updateSumDaily(uid string, date time.Time) error {
var u = Usage{}
err := usage.Exec(`SELECT
user_id,
?,
sku,
SUM(prompt_units) AS prompt_units,
SUM(completion_units) AS completion_units,
SUM(total_unit) AS total_unit,
SUM(cost) AS cost
FROM usages
WHERE date >= ?
AND user_id = ?`, date, date, uid).First(&u).Error
if err != nil {
return err
}
err = usage.Model(&DailyUsage{}).Where("user_id = ? and date = ?", uid, date).Updates(u).Error
if err != nil {
return err
}
return nil
}