Files
xinghuoapi/backend/ent/apikey.go
bayma888 6146be1474 feat(api-key): add independent quota and expiration support
This feature allows API Keys to have their own quota limits and expiration
times, independent of the user's balance.

Backend:
- Add quota, quota_used, expires_at fields to api_key schema
- Implement IsExpired() and IsQuotaExhausted() checks in middleware
- Add ResetQuota and ClearExpiration API endpoints
- Integrate quota billing in gateway handlers (OpenAI, Anthropic, Gemini)
- Include quota/expiration fields in auth cache for performance
- Expiration check returns 403, quota exhausted returns 429

Frontend:
- Add quota and expiration inputs to key create/edit dialog
- Add quick-select buttons for expiration (+7, +30, +90 days)
- Add reset quota confirmation dialog
- Add expires_at column to keys list
- Add i18n translations for new features (en/zh)

Migration:
- Add 045_add_api_key_quota.sql for new columns
2026-02-03 19:49:31 +08:00

321 lines
11 KiB
Go

// Code generated by ent, DO NOT EDIT.
package ent
import (
"encoding/json"
"fmt"
"strings"
"time"
"entgo.io/ent"
"entgo.io/ent/dialect/sql"
"github.com/Wei-Shaw/sub2api/ent/apikey"
"github.com/Wei-Shaw/sub2api/ent/group"
"github.com/Wei-Shaw/sub2api/ent/user"
)
// APIKey is the model entity for the APIKey schema.
type APIKey struct {
config `json:"-"`
// ID of the ent.
ID int64 `json:"id,omitempty"`
// CreatedAt holds the value of the "created_at" field.
CreatedAt time.Time `json:"created_at,omitempty"`
// UpdatedAt holds the value of the "updated_at" field.
UpdatedAt time.Time `json:"updated_at,omitempty"`
// DeletedAt holds the value of the "deleted_at" field.
DeletedAt *time.Time `json:"deleted_at,omitempty"`
// UserID holds the value of the "user_id" field.
UserID int64 `json:"user_id,omitempty"`
// Key holds the value of the "key" field.
Key string `json:"key,omitempty"`
// Name holds the value of the "name" field.
Name string `json:"name,omitempty"`
// GroupID holds the value of the "group_id" field.
GroupID *int64 `json:"group_id,omitempty"`
// Status holds the value of the "status" field.
Status string `json:"status,omitempty"`
// Allowed IPs/CIDRs, e.g. ["192.168.1.100", "10.0.0.0/8"]
IPWhitelist []string `json:"ip_whitelist,omitempty"`
// Blocked IPs/CIDRs
IPBlacklist []string `json:"ip_blacklist,omitempty"`
// Quota limit in USD for this API key (0 = unlimited)
Quota float64 `json:"quota,omitempty"`
// Used quota amount in USD
QuotaUsed float64 `json:"quota_used,omitempty"`
// Expiration time for this API key (null = never expires)
ExpiresAt *time.Time `json:"expires_at,omitempty"`
// Edges holds the relations/edges for other nodes in the graph.
// The values are being populated by the APIKeyQuery when eager-loading is set.
Edges APIKeyEdges `json:"edges"`
selectValues sql.SelectValues
}
// APIKeyEdges holds the relations/edges for other nodes in the graph.
type APIKeyEdges struct {
// User holds the value of the user edge.
User *User `json:"user,omitempty"`
// Group holds the value of the group edge.
Group *Group `json:"group,omitempty"`
// UsageLogs holds the value of the usage_logs edge.
UsageLogs []*UsageLog `json:"usage_logs,omitempty"`
// loadedTypes holds the information for reporting if a
// type was loaded (or requested) in eager-loading or not.
loadedTypes [3]bool
}
// UserOrErr returns the User value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e APIKeyEdges) UserOrErr() (*User, error) {
if e.User != nil {
return e.User, nil
} else if e.loadedTypes[0] {
return nil, &NotFoundError{label: user.Label}
}
return nil, &NotLoadedError{edge: "user"}
}
// GroupOrErr returns the Group value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e APIKeyEdges) GroupOrErr() (*Group, error) {
if e.Group != nil {
return e.Group, nil
} else if e.loadedTypes[1] {
return nil, &NotFoundError{label: group.Label}
}
return nil, &NotLoadedError{edge: "group"}
}
// UsageLogsOrErr returns the UsageLogs value or an error if the edge
// was not loaded in eager-loading.
func (e APIKeyEdges) UsageLogsOrErr() ([]*UsageLog, error) {
if e.loadedTypes[2] {
return e.UsageLogs, nil
}
return nil, &NotLoadedError{edge: "usage_logs"}
}
// scanValues returns the types for scanning values from sql.Rows.
func (*APIKey) scanValues(columns []string) ([]any, error) {
values := make([]any, len(columns))
for i := range columns {
switch columns[i] {
case apikey.FieldIPWhitelist, apikey.FieldIPBlacklist:
values[i] = new([]byte)
case apikey.FieldQuota, apikey.FieldQuotaUsed:
values[i] = new(sql.NullFloat64)
case apikey.FieldID, apikey.FieldUserID, apikey.FieldGroupID:
values[i] = new(sql.NullInt64)
case apikey.FieldKey, apikey.FieldName, apikey.FieldStatus:
values[i] = new(sql.NullString)
case apikey.FieldCreatedAt, apikey.FieldUpdatedAt, apikey.FieldDeletedAt, apikey.FieldExpiresAt:
values[i] = new(sql.NullTime)
default:
values[i] = new(sql.UnknownType)
}
}
return values, nil
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the APIKey fields.
func (_m *APIKey) assignValues(columns []string, values []any) error {
if m, n := len(values), len(columns); m < n {
return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
}
for i := range columns {
switch columns[i] {
case apikey.FieldID:
value, ok := values[i].(*sql.NullInt64)
if !ok {
return fmt.Errorf("unexpected type %T for field id", value)
}
_m.ID = int64(value.Int64)
case apikey.FieldCreatedAt:
if value, ok := values[i].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field created_at", values[i])
} else if value.Valid {
_m.CreatedAt = value.Time
}
case apikey.FieldUpdatedAt:
if value, ok := values[i].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field updated_at", values[i])
} else if value.Valid {
_m.UpdatedAt = value.Time
}
case apikey.FieldDeletedAt:
if value, ok := values[i].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field deleted_at", values[i])
} else if value.Valid {
_m.DeletedAt = new(time.Time)
*_m.DeletedAt = value.Time
}
case apikey.FieldUserID:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field user_id", values[i])
} else if value.Valid {
_m.UserID = value.Int64
}
case apikey.FieldKey:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field key", values[i])
} else if value.Valid {
_m.Key = value.String
}
case apikey.FieldName:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field name", values[i])
} else if value.Valid {
_m.Name = value.String
}
case apikey.FieldGroupID:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field group_id", values[i])
} else if value.Valid {
_m.GroupID = new(int64)
*_m.GroupID = value.Int64
}
case apikey.FieldStatus:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field status", values[i])
} else if value.Valid {
_m.Status = value.String
}
case apikey.FieldIPWhitelist:
if value, ok := values[i].(*[]byte); !ok {
return fmt.Errorf("unexpected type %T for field ip_whitelist", values[i])
} else if value != nil && len(*value) > 0 {
if err := json.Unmarshal(*value, &_m.IPWhitelist); err != nil {
return fmt.Errorf("unmarshal field ip_whitelist: %w", err)
}
}
case apikey.FieldIPBlacklist:
if value, ok := values[i].(*[]byte); !ok {
return fmt.Errorf("unexpected type %T for field ip_blacklist", values[i])
} else if value != nil && len(*value) > 0 {
if err := json.Unmarshal(*value, &_m.IPBlacklist); err != nil {
return fmt.Errorf("unmarshal field ip_blacklist: %w", err)
}
}
case apikey.FieldQuota:
if value, ok := values[i].(*sql.NullFloat64); !ok {
return fmt.Errorf("unexpected type %T for field quota", values[i])
} else if value.Valid {
_m.Quota = value.Float64
}
case apikey.FieldQuotaUsed:
if value, ok := values[i].(*sql.NullFloat64); !ok {
return fmt.Errorf("unexpected type %T for field quota_used", values[i])
} else if value.Valid {
_m.QuotaUsed = value.Float64
}
case apikey.FieldExpiresAt:
if value, ok := values[i].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field expires_at", values[i])
} else if value.Valid {
_m.ExpiresAt = new(time.Time)
*_m.ExpiresAt = value.Time
}
default:
_m.selectValues.Set(columns[i], values[i])
}
}
return nil
}
// Value returns the ent.Value that was dynamically selected and assigned to the APIKey.
// This includes values selected through modifiers, order, etc.
func (_m *APIKey) Value(name string) (ent.Value, error) {
return _m.selectValues.Get(name)
}
// QueryUser queries the "user" edge of the APIKey entity.
func (_m *APIKey) QueryUser() *UserQuery {
return NewAPIKeyClient(_m.config).QueryUser(_m)
}
// QueryGroup queries the "group" edge of the APIKey entity.
func (_m *APIKey) QueryGroup() *GroupQuery {
return NewAPIKeyClient(_m.config).QueryGroup(_m)
}
// QueryUsageLogs queries the "usage_logs" edge of the APIKey entity.
func (_m *APIKey) QueryUsageLogs() *UsageLogQuery {
return NewAPIKeyClient(_m.config).QueryUsageLogs(_m)
}
// Update returns a builder for updating this APIKey.
// Note that you need to call APIKey.Unwrap() before calling this method if this APIKey
// was returned from a transaction, and the transaction was committed or rolled back.
func (_m *APIKey) Update() *APIKeyUpdateOne {
return NewAPIKeyClient(_m.config).UpdateOne(_m)
}
// Unwrap unwraps the APIKey entity that was returned from a transaction after it was closed,
// so that all future queries will be executed through the driver which created the transaction.
func (_m *APIKey) Unwrap() *APIKey {
_tx, ok := _m.config.driver.(*txDriver)
if !ok {
panic("ent: APIKey is not a transactional entity")
}
_m.config.driver = _tx.drv
return _m
}
// String implements the fmt.Stringer.
func (_m *APIKey) String() string {
var builder strings.Builder
builder.WriteString("APIKey(")
builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
builder.WriteString("created_at=")
builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
builder.WriteString(", ")
builder.WriteString("updated_at=")
builder.WriteString(_m.UpdatedAt.Format(time.ANSIC))
builder.WriteString(", ")
if v := _m.DeletedAt; v != nil {
builder.WriteString("deleted_at=")
builder.WriteString(v.Format(time.ANSIC))
}
builder.WriteString(", ")
builder.WriteString("user_id=")
builder.WriteString(fmt.Sprintf("%v", _m.UserID))
builder.WriteString(", ")
builder.WriteString("key=")
builder.WriteString(_m.Key)
builder.WriteString(", ")
builder.WriteString("name=")
builder.WriteString(_m.Name)
builder.WriteString(", ")
if v := _m.GroupID; v != nil {
builder.WriteString("group_id=")
builder.WriteString(fmt.Sprintf("%v", *v))
}
builder.WriteString(", ")
builder.WriteString("status=")
builder.WriteString(_m.Status)
builder.WriteString(", ")
builder.WriteString("ip_whitelist=")
builder.WriteString(fmt.Sprintf("%v", _m.IPWhitelist))
builder.WriteString(", ")
builder.WriteString("ip_blacklist=")
builder.WriteString(fmt.Sprintf("%v", _m.IPBlacklist))
builder.WriteString(", ")
builder.WriteString("quota=")
builder.WriteString(fmt.Sprintf("%v", _m.Quota))
builder.WriteString(", ")
builder.WriteString("quota_used=")
builder.WriteString(fmt.Sprintf("%v", _m.QuotaUsed))
builder.WriteString(", ")
if v := _m.ExpiresAt; v != nil {
builder.WriteString("expires_at=")
builder.WriteString(v.Format(time.ANSIC))
}
builder.WriteByte(')')
return builder.String()
}
// APIKeys is a parsable slice of APIKey.
type APIKeys []*APIKey