110 lines
3.0 KiB
Go
110 lines
3.0 KiB
Go
package app
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import (
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"encoding/json"
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"log"
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"math"
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"strconv"
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"strings"
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)
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var providerProgressKeys = []string{"progress", "progresspercent", "progresspercentage", "percent", "percentage", "completion", "completionpercent"}
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var providerProgressContainers = []string{"data", "result", "task", "output", "operation", "response", "meta", "metadata"}
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// syncProviderTaskProgress 只同步观测性进度，不参与生成结果提交。
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// 因此进度解析或持久化失败只记录日志，不能把已经成功的 Provider 响应改判为生成失败。
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func (s *Service) syncProviderTaskProgress(taskID string, responseBody []byte) {
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if s == nil || s.repo == nil || strings.TrimSpace(taskID) == "" {
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return
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}
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progress, ok := providerProgressFromResponse(responseBody)
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if !ok {
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return
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}
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if err := s.repo.UpdateTaskProviderProgress(taskID, progress); err != nil {
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log.Printf("provider progress sync failed: task_id=%s error=%v", taskID, err)
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}
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}
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func providerProgressFromResponse(responseBody []byte) (int, bool) {
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if len(responseBody) == 0 {
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return 0, false
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}
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var payload any
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if err := json.Unmarshal(responseBody, &payload); err != nil {
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return 0, false
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}
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return findProviderProgress(payload, 0)
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}
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func findProviderProgress(value any, depth int) (int, bool) {
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if depth > 8 {
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return 0, false
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}
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switch current := value.(type) {
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case map[string]any:
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for _, wantedKey := range providerProgressKeys {
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for key, candidate := range current {
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if normalizeProviderProgressKey(key) != wantedKey {
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continue
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}
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if progress, ok := normalizeProviderProgressValue(candidate); ok {
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return progress, true
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}
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}
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}
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for _, wantedContainer := range providerProgressContainers {
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for key, nested := range current {
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if normalizeProviderProgressKey(key) != wantedContainer {
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continue
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}
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if progress, ok := findProviderProgress(nested, depth+1); ok {
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return progress, true
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}
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}
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}
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case []any:
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for _, nested := range current {
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if progress, ok := findProviderProgress(nested, depth+1); ok {
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return progress, true
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}
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}
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}
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return 0, false
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}
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func normalizeProviderProgressValue(value any) (int, bool) {
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var number float64
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explicitPercent := false
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switch current := value.(type) {
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case float64:
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number = current
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case string:
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text := strings.TrimSpace(current)
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if text == "" {
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return 0, false
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}
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explicitPercent = strings.HasSuffix(text, "%")
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text = strings.TrimSpace(strings.TrimSuffix(text, "%"))
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parsed, err := strconv.ParseFloat(text, 64)
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if err != nil {
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return 0, false
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}
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number = parsed
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default:
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return 0, false
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}
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if math.IsNaN(number) || math.IsInf(number, 0) || number < 0 || number > 100 {
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return 0, false
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}
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if !explicitPercent && number > 0 && number < 1 {
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number *= 100
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}
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return int(math.Round(number)), true
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}
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func normalizeProviderProgressKey(value string) string {
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return strings.NewReplacer("_", "", "-", "", ".", "", " ", "").Replace(strings.ToLower(strings.TrimSpace(value)))
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}
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