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fix: honor licensed user limits

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This commit is contained in:
ShukeBta
2026-05-30 21:48:09 +08:00
parent e08b827861
commit de3f1f3bb4
8 changed files with 243 additions and 60 deletions
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internal/service/license.go
+31 -13
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@@ -3,6 +3,7 @@ package service
import (
"context"
"encoding/json"
"math"
"time"
"github.com/ShukeBta/MediaStationGo/internal/repository"
@@ -16,19 +17,28 @@ const (
)
type LicenseActivationState struct {
Valid bool `json:"valid"`
LicenseType string `json:"license_type,omitempty"`
ExpiryDate string `json:"expiry_date,omitempty"`
MaxDevices int `json:"max_devices,omitempty"`
DaysRemaining *int `json:"days_remaining,omitempty"`
NextHeartbeat string `json:"next_heartbeat,omitempty"`
DeviceID string `json:"device_id,omitempty"`
DeviceName string `json:"device_name,omitempty"`
UpdatedAt string `json:"updated_at,omitempty"`
Valid bool `json:"valid"`
LicenseType string `json:"license_type,omitempty"`
ExpiryDate string `json:"expiry_date,omitempty"`
MaxDevices int `json:"max_devices,omitempty"`
MaxUsers *int `json:"max_users,omitempty"`
UnlimitedUsers bool `json:"unlimited_users,omitempty"`
DaysRemaining *int `json:"days_remaining,omitempty"`
NextHeartbeat string `json:"next_heartbeat,omitempty"`
DeviceID string `json:"device_id,omitempty"`
DeviceName string `json:"device_name,omitempty"`
UpdatedAt string `json:"updated_at,omitempty"`
}
func LicensedMaxUsers(ctx context.Context, repos *repository.Container) int64 {
if LicenseActive(ctx, repos) {
state, ok := loadLicenseActivationState(ctx, repos)
if ok && state.Valid && !licenseExpired(state.ExpiryDate) {
if state.UnlimitedUsers {
return math.MaxInt64
}
if state.MaxUsers != nil && *state.MaxUsers > 0 {
return int64(*state.MaxUsers)
}
return LicensedUserLimit
}
return OpenSourceUserLimit
@@ -38,15 +48,23 @@ func LicenseActive(ctx context.Context, repos *repository.Container) bool {
if repos == nil || repos.Setting == nil {
return false
}
state, ok := loadLicenseActivationState(ctx, repos)
return ok && state.Valid && !licenseExpired(state.ExpiryDate)
}
func loadLicenseActivationState(ctx context.Context, repos *repository.Container) (LicenseActivationState, bool) {
if repos == nil || repos.Setting == nil {
return LicenseActivationState{}, false
}
raw, err := repos.Setting.Get(ctx, LicenseSettingActivation)
if err != nil || raw == "" {
return false
return LicenseActivationState{}, false
}
var state LicenseActivationState
if err := json.Unmarshal([]byte(raw), &state); err != nil {
return false
return LicenseActivationState{}, false
}
return state.Valid && !licenseExpired(state.ExpiryDate)
return state, true
}
func licenseExpired(expiry string) bool {