78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
package cacheretention
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import (
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"encoding/json"
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"strconv"
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"strings"
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"litepan/internal/cache"
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"litepan/internal/domain"
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)
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func NormalizeScanDepth(depth int) int {
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if depth < 1 {
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return defaultScanDepth
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}
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if depth > 5 {
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return 5
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}
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return depth
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}
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func IsRootParent(parentID, accountConfigJSON string) bool {
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norm := cache.NormalizeDirParentID(parentID)
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if norm == "" {
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return true
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}
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root := accountRootID(accountConfigJSON)
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return norm == cache.NormalizeDirParentID(root)
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}
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func accountRootID(configJSON string) string {
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configJSON = strings.TrimSpace(configJSON)
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if configJSON == "" {
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return "0"
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}
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var m map[string]any
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if err := json.Unmarshal([]byte(configJSON), &m); err != nil {
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return "0"
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}
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if v, ok := m["root_folder_id"]; ok {
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switch t := v.(type) {
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case string:
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if s := strings.TrimSpace(t); s != "" {
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return s
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}
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case float64:
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return strconv.FormatInt(int64(t), 10)
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}
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}
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return "0"
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}
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func ValidateTaskInput(task *domain.CacheRetentionTask, count int, accountConfig string) error {
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if task == nil {
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return domain.Errorf(domain.CodeValidation, "任务无效")
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}
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if count >= maxTasks {
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return domain.Errorf(domain.CodeValidation, "最多只能添加%d个缓存保持配置", maxTasks)
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}
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if task.AccountID <= 0 {
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return domain.Errorf(domain.CodeValidation, "请选择账号")
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}
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if strings.TrimSpace(task.Path) == "" {
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return domain.Errorf(domain.CodeValidation, "请选择目录")
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}
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if IsRootParent(task.ParentID, accountConfig) {
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return domain.Errorf(domain.CodeValidation, "不支持选择网盘根目录，请选择子目录")
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}
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task.ScanDepth = NormalizeScanDepth(task.ScanDepth)
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if task.ApiInterval < 0 || task.ApiInterval > maxAPIInterval {
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return domain.Errorf(domain.CodeValidation, "API额外补偿间隔必须在 0-%d 毫秒之间", maxAPIInterval)
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}
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if task.RefreshInterval < 1 {
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task.RefreshInterval = defaultRefreshMinutes
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}
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return nil
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}
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