From deed06fadab249f76ea6185c89ff767c625fd9f1 Mon Sep 17 00:00:00 2001
From: busya <uglypod@gmail.com>
Date: Sun, 5 Jul 2026 08:54:38 +0300
Subject: [PATCH] refactor(frontend): remove @PURPOSE duplicates, merge into
 @BRIEF (INV_4)
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- ProviderConfig: remove duplicate @LAYER/@PURPOSE/@UX_STATE block
- SemanticLayerReview: generic @BRIEF → detailed @PURPOSE text,
  remove duplicate @LAYER/@SEMANTICS
- ExecutionMappingReview: same — generic @BRIEF → @PURPOSE detail
- TaskRunner: remove duplicate @SEMANTICS/@PURPOSE/@LAYER block
- ValidationFindingsPanel: generic @BRIEF → @PURPOSE detail,
  remove duplicate @LAYER/@SEMANTICS

All: INV_4 compliance — single source of truth for contract metadata
in #region HTML comment, no scattered duplicates
---
 .../dataset-review/ExecutionMappingReview.svelte         | 5 +----
 .../components/dataset-review/SemanticLayerReview.svelte | 5 +----
 .../dataset-review/ValidationFindingsPanel.svelte        | 5 +----
 frontend/src/lib/components/llm/ProviderConfig.svelte    | 8 +-------
 frontend/src/lib/components/tasks/TaskRunner.svelte      | 9 +--------
 5 files changed, 5 insertions(+), 27 deletions(-)

diff --git a/frontend/src/lib/components/dataset-review/ExecutionMappingReview.svelte b/frontend/src/lib/components/dataset-review/ExecutionMappingReview.svelte
index c1f33fea..cc77ae60 100644
--- a/frontend/src/lib/components/dataset-review/ExecutionMappingReview.svelte
+++ b/frontend/src/lib/components/dataset-review/ExecutionMappingReview.svelte
@@ -1,9 +1,6 @@
 <!-- #region ExecutionMappingReview [C:3] [TYPE Component] [SEMANTICS dataset, review, execution-mapping, warning, override] -->
 <!-- @ingroup DatasetReview -->
-<!-- @BRIEF Component component: lib/components/dataset-review/ExecutionMappingReview.svelte -->
-<!-- @LAYER UI -->
-<!-- @SEMANTICS: dataset-review, execution-mapping, warning-approval, manual-override, required-values -->
-<!-- @PURPOSE: Review imported-filter to template-variable mappings, surface effective values and blockers, and require explicit approval for warning-sensitive execution inputs before preview or launch. -->
+<!-- @BRIEF Review imported-filter to template-variable mappings, surface effective values and blockers, and require explicit approval for warning-sensitive execution inputs before preview or launch. -->
 <!-- @LAYER UI -->
 <!-- @RELATION BINDS_TO ->[EXT:frontend:api_module] -->
 <!-- @RELATION BINDS_TO ->[DatasetReviewWorkspace] -->
diff --git a/frontend/src/lib/components/dataset-review/SemanticLayerReview.svelte b/frontend/src/lib/components/dataset-review/SemanticLayerReview.svelte
index 951b350d..b2759207 100644
--- a/frontend/src/lib/components/dataset-review/SemanticLayerReview.svelte
+++ b/frontend/src/lib/components/dataset-review/SemanticLayerReview.svelte
@@ -1,9 +1,6 @@
 <!-- #region SemanticLayerReview [C:3] [TYPE Component] [SEMANTICS dataset, review, semantic-layer, field, provenance] -->
 <!-- @ingroup DatasetReview -->
-<!-- @BRIEF Component component: lib/components/dataset-review/SemanticLayerReview.svelte -->
-<!-- @LAYER UI -->
-<!-- @SEMANTICS: dataset-review, semantic-layer, candidate-review, manual-override, field-lock -->
-<!-- @PURPOSE: Surface field-level semantic decisions with provenance, confidence, candidate acceptance, and manual override safeguards for US2 review flow. -->
+<!-- @BRIEF Surface field-level semantic decisions with provenance, confidence, candidate acceptance, and manual override safeguards for US2 review flow. -->
 <!-- @LAYER UI -->
 <!-- @RELATION BINDS_TO ->[EXT:frontend:api_module] -->
 <!-- @RELATION BINDS_TO ->[DatasetReviewWorkspace] -->
diff --git a/frontend/src/lib/components/dataset-review/ValidationFindingsPanel.svelte b/frontend/src/lib/components/dataset-review/ValidationFindingsPanel.svelte
index 2dcea54f..1eae7c14 100644
--- a/frontend/src/lib/components/dataset-review/ValidationFindingsPanel.svelte
+++ b/frontend/src/lib/components/dataset-review/ValidationFindingsPanel.svelte
@@ -1,9 +1,6 @@
 <!-- #region ValidationFindingsPanel [C:3] [TYPE Component] [SEMANTICS dataset, review, findings, severity, readiness] -->
 <!-- @ingroup DatasetReview -->
-<!-- @BRIEF Component component: lib/components/dataset-review/ValidationFindingsPanel.svelte -->
-<!-- @LAYER UI -->
-<!-- @SEMANTICS: dataset-review, findings, severity, readiness, actionability -->
-<!-- @PURPOSE: Present validation findings grouped by severity with explicit resolution and actionability signals. -->
+<!-- @BRIEF Present validation findings grouped by severity with explicit resolution and actionability signals. -->
 <!-- @LAYER UI -->
 <!-- @RELATION BINDS_TO ->[DatasetReviewWorkspace] -->
 <!-- @UX_STATE: Blocking -> Blocking findings are visually dominant and block launch flow. -->
diff --git a/frontend/src/lib/components/llm/ProviderConfig.svelte b/frontend/src/lib/components/llm/ProviderConfig.svelte
index b32928a5..8637e09c 100644
--- a/frontend/src/lib/components/llm/ProviderConfig.svelte
+++ b/frontend/src/lib/components/llm/ProviderConfig.svelte
@@ -2,13 +2,7 @@
 <!-- @ingroup LLM -->
 <!-- @BRIEF UI form for managing LLM provider configurations. -->
 <!-- @LAYER UI -->
-<!--
-@UX_STATE: Loading -> Default
- 
-@PURPOSE: UI form for managing LLM provider configurations.
-@LAYER UI
-@RELATION DEPENDS_ON -> [EXT:frontend:requestApi]
--->
+<!-- @RELATION DEPENDS_ON -> [EXT:frontend:requestApi] -->
 
 <script lang="ts">
 import { SvelteSet } from "svelte/reactivity";
diff --git a/frontend/src/lib/components/tasks/TaskRunner.svelte b/frontend/src/lib/components/tasks/TaskRunner.svelte
index 5b0da7a3..262dbdea 100755
--- a/frontend/src/lib/components/tasks/TaskRunner.svelte
+++ b/frontend/src/lib/components/tasks/TaskRunner.svelte
@@ -2,14 +2,7 @@
 <!-- @ingroup Tasks -->
 <!-- @BRIEF Connects to a WebSocket to display real-time logs for a running task with filtering support. -->
 <!-- @LAYER UI -->
-<!--
-@UX_STATE: Loading -> Default
-
-@SEMANTICS: task, runner, logs, websocket
-@PURPOSE: Connects to a WebSocket to display real-time logs for a running task with filtering support.
-@LAYER UI
-@RELATION DEPENDS_ON -> [TaskLogPanel]
--->
+<!-- @RELATION DEPENDS_ON -> [TaskLogPanel] -->
 <script lang="ts">
 import { SvelteURLSearchParams, SvelteDate } from "svelte/reactivity";
     // [SECTION: IMPORTS]