Accept resource microcompact cache payloads

Author: SqlRush

docs/cc-100-roadmap.md

@@ -40,6 +40,8 @@ M6 补充：microcompact disk cache loader 和 prune 现在接受 digest 缺失
 
 M6 补充：microcompact disk cache loader 的 `cached`/`fromCache`/`cacheHit`/`isCached` 布尔字段现在接受 JSON bool、`true`/`false`、`yes`/`no`、`on`/`off` 和 `1`/`0` 数字/字符串形态。
 
+M6 补充：microcompact disk cache loader 现在接受 JSON:API/resource-style `resource`/`attributes`/`properties` wrapper，summary payload 可放在 attributes/properties 内，外层 resource `id` 可作为 digest fallback。
+
 M6 补充：sidechain/subagent lifecycle state loader 现在接受 `subagent_started`、`agentStarted`、`task_failed`、`sidechainCompleted` 等相邻 subtype aliases，支持 `taskID`/`workerId`/`runId`、`agentName`/`kind`、`resultText`/`finalMessage` 等字段，并在 failed/cancelled subtype 没有显式 status 时自动归一状态。
 
 M6 补充：sidechain/subagent lifecycle content 读取现在接受 JSON:API/resource-style `resource`/`attributes`/`properties` wrapper，外层 resource `id` 可作为 sidechain ID fallback，内层 agent metadata、status/outcome 和 summary 字段仍能恢复到 state/list/resume。

docs/claude-code-go-rewrite-plan.md

@@ -251,6 +251,7 @@ test/parity/                 # golden tests against TS/official behavior
 - 本轮补充：microcompact disk cache loader 和 prune 现在接受 digest 缺失但文件名已 keyed 的 cache entry，会用 `<digest>.json` 文件名作为 digest fallback，同时仍保留显式 digest mismatch 的 invalid-cache guard。
 - 本轮补充：microcompact disk cache loader 的 `cached`/`fromCache`/`cacheHit`/`isCached` 布尔字段现在接受 JSON bool、`true`/`false`、`yes`/`no`、`on`/`off` 和 `1`/`0` 数字/字符串形态。
 - 本轮补充：microcompact disk cache loader 现在会从 `metadata`/`meta`/`cacheInfo`/`cacheDetails`/`cacheEntry`/`entry`/`record`/`cache` 等 sidecar object 中补缺失的 digest、version、cache-hit、timestamp、TTL 和 count aliases；主 summary payload 字段仍保持优先。
+- 本轮补充：microcompact disk cache loader 现在也接受 JSON:API/resource-style `resource`/`attributes`/`properties` wrapper，summary payload 可放在 attributes/properties 内，外层 resource `id` 可作为 digest fallback。
 
 ### M7: TUI renderer 和交互体验
 

docs/first-second-parity-audit.md

@@ -129,6 +129,7 @@ M6 progress now includes:
 - `internal/compact`: microcompact disk cache loading now fills missing cache metadata from sidecar objects such as `metadata`, `meta`, `cacheInfo`, `cacheDetails`, `cacheEntry`, `entry`, `record`, and `cache`, preserving primary result fields while recovering digest/version/cache-hit/timestamp/TTL/count aliases stored outside the summary payload.
 - `internal/compact`: microcompact disk cache loading and pruning now use the `<digest>.json` filename as a digest fallback when a cache entry omits an internal digest, while preserving explicit digest mismatch pruning/errors.
 - `internal/compact`: microcompact disk cache loading now accepts non-strict cache-hit booleans for `cached`/`fromCache`/`cacheHit`/`isCached`, including `yes`/`no`, `on`/`off`, and `1`/`0` JSON number or string values.
+- `internal/compact`: microcompact disk cache loading now accepts JSON:API/resource-style `resource`/`attributes`/`properties` wrappers, with summary payloads inside attributes/properties and outer resource IDs used as digest fallback when needed.
 - `internal/conversation`: optional auto-compact can now run before the main request, fail open with a consecutive-failure circuit breaker, emit runtime `token_warning` events from compact warning state, persist compact boundary metadata to transcript, write a session-memory summary, inject recalled session-memory snippets into API request context when enabled, and optionally extract turn-end memory facts into session memory.
 - `internal/memory`: session-memory summaries can now be loaded with frontmatter field aliases, rolled up/pruned into an archive summary with prior rollup archives excluded from candidate compaction and merged across archive IDs, rune-safe rollup truncation, recalled by query with deterministic scoring and recency ordering, ranked through a model-assisted candidate/session-id selection path with fallback when selected IDs are invalid or excluded, alternate/camel response-key parsing, fenced/prose JSON extraction, scalar session-id parsing, nested/wrapped/collection-alias selection parsing, and nested selected-memory item parsing, and injected into resume context through the same optional recall agent path; deterministic and model-backed memory fact extraction can summarize user preferences, requests, decisions, and tool-use facts, including fenced/prose JSON, wrapped facts responses, alternate and structured fact field names, nested source objects, nested fact response shapes, and fact kind aliases.
 - `internal/session`: project session listing and pagination, prompt-history lock/buffered flush/field aliases, lightweight transcript index/title/text-preview inference, line-offset transcript indexing/window/byte-budget-window/parent-chain/resume/tail/byte-budget-tail loading, AI-title/last-prompt/task/agent/PR/worktree transcript metadata loading and type/field aliases, transcript message/session UUID field aliases, tombstone metadata loading with target/session/reason aliases and delete/relink replay, agent-scoped content replacement metadata/record field-alias loading, session-scoped metadata reappend including AI-title/last-prompt/task-summary, streaming transcript search snippets for resume/search UI, official `subagents/agent-*.jsonl` transcript layout with legacy sidechain listing, agent metadata sidecar read/write/field aliases, sidechain runtime start/append/finish/cancel/fail summary bridging plus parent-chain append/finish, sidechain manager orchestration for spawn/append/finish/cancel/fail/list/resume, sidechain state/list/resume support with content-field aliases, sidechain resume context construction, sidechain conversation and agent-scoped content-replacement reconstruction, transcript tail/window loading and byte-budget tail loading for bounded-memory resume/UI paths, lightweight transcript metadata loading, remote-history token refresh retry, page-field/event-list/records/entries/last-id/cursor/event-id/has-next aliases plus wrapped-data/links/paging/bare-array/keyed-event-map responses, before_id resume, fallback field fill, and duplicate-aware parent linking during transcript materialization.

internal/compact/compact_test.go

@@ -412,6 +412,18 @@ func TestLoadMicroResultAcceptsWrappedCacheObjects(t *testing.T) {
 			body:   `"value":{"text":"value summary","key":"wrapped-value","schemaVersion":"microcompact.v1","createdAt":100}`,
 			want:   "value summary",
 		},
+		{
+			digest:      "resource-attributes",
+			body:        `"id":"resource-attributes","type":"microcompact-cache","attributes":{"summaryMarkdown":"attributes summary","version":"microcompact.v1","createdAt":100,"ttlSeconds":3600}`,
+			want:        "attributes summary",
+			wantExpires: true,
+		},
+		{
+			digest:      "resource-properties",
+			body:        `"resource":{"id":"resource-properties","type":"microcompact-cache","properties":{"compressedText":"properties summary","cacheVersion":"microcompact.v1","cachedAt":100,"ttlMs":"3600000"}}`,
+			want:        "properties summary",
+			wantExpires: true,
+		},
 		{
 			digest:      "wrapped-envelope",
 			body:        `"data":{"summary":"envelope summary"},"digest":"wrapped-envelope","version":"microcompact.v1","createdAt":100,"ttlSeconds":3600`,

internal/compact/micro.go

@@ -55,6 +55,13 @@ func (r *MicroResult) UnmarshalJSON(data []byte) error {
 		if err := microResultApplyFieldAliases(&result, fields, false, false); err != nil {
 			return err
 		}
+		if result.Digest == "" {
+			if value, ok, err := microStringJSONField(fields, "id", "cacheId", "cacheID", "cache_id", "resourceId", "resourceID", "resource_id"); err != nil {
+				return err
+			} else if ok {
+				result.Digest = value
+			}
+		}
 		if err := microResultApplyNestedFieldAliases(&result, fields); err != nil {
 			return err
 		}
@@ -153,7 +160,7 @@ func microResultApplyNestedFieldAliases(result *MicroResult, fields map[string]j
 		"cacheMetadata", "cache_metadata", "cacheMeta", "cache_meta",
 		"microMetadata", "micro_metadata", "microcompactMetadata", "microCompactMetadata", "microcompact_metadata",
 		"microResultMetadata", "micro_result_metadata",
-		"attributes", "attrs", "info",
+		"attributes", "properties", "attrs", "info",
 		"cacheInfo", "cache_info", "cacheDetails", "cache_details",
 		"cacheEntry", "cache_entry", "entry", "record", "cache",
 	} {
@@ -181,9 +188,9 @@ func microResultWrappedJSON(fields map[string]json.RawMessage) (json.RawMessage,
 		return nil, false
 	}
 	for _, name := range []string{
-		"result", "data", "cache", "cacheEntry", "cache_entry", "entry", "record", "item", "payload", "response", "body",
+		"result", "data", "cache", "cacheEntry", "cache_entry", "entry", "record", "item", "resource", "payload", "response", "body",
 		"microcompact", "microCompact", "micro_compact", "micro_result", "microResult", "microcompactResult", "microCompactResult", "micro_compact_result",
-		"value",
+		"attributes", "properties", "value",
 	} {
 		raw, ok := fields[name]
 		if !ok {