d7184b776b
后端： 1.收口阶段 6 agent 结构迁移，将 newAgent 内核与 agentsvc 编排层迁入 services/agent - 切换 Agent 启动装配与 HTTP handler 直连 agent sv，移除旧 service agent bridge - 补齐 Agent 对 memory、task、task-class、schedule 的 RPC 适配与契约字段 - 扩展 schedule、task、task-class RPC/contract 支撑 Agent 查询、写入与 provider 切流 - 更新迁移文档、README 与相关注释，明确 agent 当前切流点和剩余 memory 迁移面
433 lines
10 KiB
Go
433 lines
10 KiB
Go
package web_result
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import (
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"encoding/json"
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"fmt"
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"net/url"
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"strings"
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)
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// 设计说明：
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// 1. 本轮只处理 web 工具卡片，按 AGENTS.md 的迁移约束避免同一轮跨多个能力域抽公共 toolview 层。
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// 2. 因此这里先在 web_result 包内保留最小公共 helper，保证 web_search / web_fetch 先完成切流。
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// 3. 若后续 taskclass / context 也出现同类卡片 helper，再由主代理统一评估是否下沉成公共层。
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// BuildResultView 统一封装 web 结果卡片结构。
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//
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// 职责边界：
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// 1. 负责把已经计算好的折叠态、展开态内容组装成标准视图。
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// 2. 负责在子包内补齐 status / status_label，避免依赖父包状态常量。
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// 3. 不负责 ToolExecutionResult 外层协议，也不改写 observation 原文。
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func BuildResultView(input BuildResultViewInput) ResultView {
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status := normalizeStatus(input.Status)
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if status == "" {
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status = StatusDone
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}
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collapsed := CollapsedView{
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Title: input.Title,
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Subtitle: input.Subtitle,
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Status: status,
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StatusLabel: resolveStatusLabelCN(status),
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Metrics: appendMetricCopy(input.Metrics),
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}
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expanded := ExpandedView{
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Items: appendItemCopy(input.Items),
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Sections: cloneSectionList(input.Sections),
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RawText: input.Observation,
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MachinePayload: cloneAnyMap(input.MachinePayload),
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}
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return ResultView{
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ViewType: normalizeViewType(input.ViewType),
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Version: ViewVersionResult,
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Collapsed: collapsed.Map(),
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Expanded: expanded.Map(),
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}
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}
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func BuildMetric(label string, value string) MetricField {
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return MetricField{
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Label: strings.TrimSpace(label),
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Value: strings.TrimSpace(value),
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}
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}
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func BuildKVField(label string, value string) KVField {
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return KVField{
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Label: strings.TrimSpace(label),
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Value: strings.TrimSpace(value),
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}
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}
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func BuildItem(title string, subtitle string, tags []string, detailLines []string, meta map[string]any) ItemView {
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return ItemView{
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Title: strings.TrimSpace(title),
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Subtitle: strings.TrimSpace(subtitle),
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Tags: normalizeStringSlice(tags),
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DetailLines: normalizeStringSlice(detailLines),
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Meta: cloneAnyMap(meta),
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}
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}
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func BuildKVSection(title string, fields []KVField) map[string]any {
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rows := make([]map[string]any, 0, len(fields))
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for _, field := range fields {
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label := strings.TrimSpace(field.Label)
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value := strings.TrimSpace(field.Value)
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if label == "" || value == "" {
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continue
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}
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rows = append(rows, map[string]any{
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"label": label,
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"value": value,
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})
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}
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return map[string]any{
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"type": "kv",
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"title": strings.TrimSpace(title),
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"fields": rows,
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}
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}
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func BuildItemsSection(title string, items []ItemView) map[string]any {
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rows := make([]map[string]any, 0, len(items))
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for _, item := range items {
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rows = append(rows, item.Map())
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}
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return map[string]any{
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"type": "items",
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"title": strings.TrimSpace(title),
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"items": rows,
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}
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}
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func BuildCalloutSection(title string, subtitle string, tone string, detailLines []string) map[string]any {
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return map[string]any{
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"type": "callout",
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"title": strings.TrimSpace(title),
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"subtitle": strings.TrimSpace(subtitle),
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"tone": strings.TrimSpace(tone),
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"detail_lines": normalizeStringSlice(detailLines),
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}
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}
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func BuildArgsSection(title string, fields []KVField) map[string]any {
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if len(fields) == 0 {
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return nil
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}
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valid := make([]KVField, 0, len(fields))
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for _, field := range fields {
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label := strings.TrimSpace(field.Label)
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value := strings.TrimSpace(field.Value)
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if label == "" || value == "" {
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continue
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}
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valid = append(valid, BuildKVField(label, value))
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}
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if len(valid) == 0 {
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return nil
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}
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return BuildKVSection(title, valid)
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}
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func appendSectionIfPresent(target *[]map[string]any, section map[string]any) {
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if section == nil {
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return
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}
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*target = append(*target, section)
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}
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func appendMetricCopy(metrics []MetricField) []MetricField {
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if len(metrics) == 0 {
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return make([]MetricField, 0)
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}
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out := make([]MetricField, 0, len(metrics))
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for _, metric := range metrics {
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label := strings.TrimSpace(metric.Label)
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value := strings.TrimSpace(metric.Value)
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if label == "" || value == "" {
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continue
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}
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out = append(out, MetricField{Label: label, Value: value})
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}
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if len(out) == 0 {
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return make([]MetricField, 0)
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}
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return out
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}
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func appendItemCopy(items []ItemView) []ItemView {
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if len(items) == 0 {
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return make([]ItemView, 0)
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}
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out := make([]ItemView, 0, len(items))
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for _, item := range items {
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out = append(out, BuildItem(item.Title, item.Subtitle, item.Tags, item.DetailLines, item.Meta))
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}
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return out
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}
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func normalizeViewType(viewType string) string {
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switch strings.TrimSpace(viewType) {
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case ViewTypeFetchResult:
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return ViewTypeFetchResult
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case ViewTypeSearchResult:
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return ViewTypeSearchResult
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default:
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return ViewTypeSearchResult
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}
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}
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func normalizeStatus(status string) string {
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switch strings.ToLower(strings.TrimSpace(status)) {
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case StatusDone:
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return StatusDone
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case StatusBlocked:
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return StatusBlocked
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case StatusFailed:
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return StatusFailed
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default:
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return ""
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}
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}
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func resolveStatusLabelCN(status string) string {
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switch normalizeStatus(status) {
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case StatusDone:
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return "已完成"
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case StatusBlocked:
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return "已阻断"
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default:
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return "失败"
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}
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}
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func normalizeStringSlice(values []string) []string {
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if len(values) == 0 {
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return make([]string, 0)
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}
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out := make([]string, 0, len(values))
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for _, value := range values {
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text := strings.TrimSpace(value)
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if text == "" {
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continue
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}
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out = append(out, text)
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}
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if len(out) == 0 {
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return make([]string, 0)
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}
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return out
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}
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func parseObservationJSON(observation string) (map[string]any, bool) {
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trimmed := strings.TrimSpace(observation)
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if trimmed == "" || !strings.HasPrefix(trimmed, "{") {
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return nil, false
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}
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var payload map[string]any
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if err := json.Unmarshal([]byte(trimmed), &payload); err != nil {
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return nil, false
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}
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return payload, true
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}
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func cloneSectionList(sections []map[string]any) []map[string]any {
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if len(sections) == 0 {
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return make([]map[string]any, 0)
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}
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out := make([]map[string]any, 0, len(sections))
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for _, section := range sections {
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out = append(out, cloneAnyMap(section))
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}
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return out
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}
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func cloneAnyMap(input map[string]any) map[string]any {
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if len(input) == 0 {
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return nil
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}
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out := make(map[string]any, len(input))
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for key, value := range input {
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out[key] = cloneAnyValue(value)
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}
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return out
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}
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func cloneAnyValue(value any) any {
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switch typed := value.(type) {
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case map[string]any:
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return cloneAnyMap(typed)
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case []map[string]any:
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out := make([]map[string]any, 0, len(typed))
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for _, item := range typed {
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out = append(out, cloneAnyMap(item))
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}
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return out
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case []any:
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out := make([]any, 0, len(typed))
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for _, item := range typed {
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out = append(out, cloneAnyValue(item))
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}
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return out
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case []string:
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out := make([]string, len(typed))
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copy(out, typed)
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return out
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default:
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return typed
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}
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}
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func firstString(input map[string]any, keys ...string) string {
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for _, key := range keys {
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if value := readString(input, key); value != "" {
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return value
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}
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}
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return ""
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}
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func readString(input map[string]any, key string) string {
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if len(input) == 0 {
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return ""
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}
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value, exists := input[key]
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if !exists || value == nil {
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return ""
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}
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switch typed := value.(type) {
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case string:
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return strings.TrimSpace(typed)
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default:
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text := strings.TrimSpace(fmt.Sprintf("%v", typed))
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if text == "" || text == "<nil>" {
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return ""
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}
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return text
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}
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}
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func readBool(input map[string]any, key string) (bool, bool) {
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if len(input) == 0 {
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return false, false
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}
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value, exists := input[key]
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if !exists {
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return false, false
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}
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typed, ok := value.(bool)
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return typed, ok
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}
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func readInt(input map[string]any, key string) int {
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if len(input) == 0 {
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return 0
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}
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value, exists := input[key]
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if !exists || value == nil {
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return 0
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}
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switch typed := value.(type) {
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case int:
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return typed
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case int32:
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return int(typed)
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case int64:
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return int(typed)
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case float64:
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return int(typed)
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default:
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return 0
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}
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}
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func previewText(text string, limit int) string {
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trimmed := strings.TrimSpace(text)
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if trimmed == "" {
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return ""
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}
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runes := []rune(trimmed)
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if limit <= 0 || len(runes) <= limit {
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return string(runes)
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}
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return string(runes[:limit]) + "..."
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}
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func previewLines(text string, maxLines int, maxChars int) []string {
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trimmed := strings.TrimSpace(text)
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if trimmed == "" {
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return make([]string, 0)
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}
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lines := strings.Split(trimmed, "\n")
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out := make([]string, 0, maxLines)
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for _, line := range lines {
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line = strings.TrimSpace(line)
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if line == "" {
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continue
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}
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out = append(out, previewText(line, maxChars))
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if maxLines > 0 && len(out) >= maxLines {
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break
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}
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}
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if len(out) == 0 {
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out = append(out, previewText(trimmed, maxChars))
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}
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return out
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}
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func formatStringSliceCN(items []string, limit int) string {
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normalized := normalizeStringSlice(items)
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if len(normalized) == 0 {
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return ""
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}
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if limit <= 0 || len(normalized) <= limit {
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return strings.Join(normalized, "、")
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}
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return fmt.Sprintf("%s 等 %d 个", strings.Join(normalized[:limit], "、"), len(normalized))
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}
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func formatBoolCN(value bool) string {
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if value {
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return "是"
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}
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return "否"
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}
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func classifyUnavailableStatus(message string) string {
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trimmed := strings.TrimSpace(message)
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lower := strings.ToLower(trimmed)
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switch {
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case strings.Contains(trimmed, "暂未启用"),
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strings.Contains(trimmed, "未启用"),
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strings.Contains(trimmed, "暂未初始化"),
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strings.Contains(trimmed, "未初始化"),
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strings.Contains(trimmed, "未配置"),
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strings.Contains(lower, "not enabled"),
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strings.Contains(lower, "not configured"),
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strings.Contains(lower, "unavailable"):
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return StatusBlocked
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default:
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return StatusFailed
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}
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}
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func buildRawPreviewSection(rawText string) map[string]any {
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preview := previewText(rawText, 160)
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if preview == "" {
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return nil
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}
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return BuildCalloutSection("原始结果预览", preview, "info", previewLines(rawText, 3, 120))
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}
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func hostnameFromURL(rawURL string) string {
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parsed, err := url.Parse(strings.TrimSpace(rawURL))
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if err != nil {
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return ""
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}
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return strings.TrimSpace(parsed.Hostname())
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}
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