diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/actual-complexity.json b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/actual-complexity.json new file mode 100644 index 000000000..636a4d4d5 --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/actual-complexity.json @@ -0,0 +1,68 @@ +{ + "task": "Fix two bugs in claudeUploadsDetector.ts: wrong JSONL structure assumption and RECENT_MESSAGES_LIMIT too small; replace multi-function two-pass extraction with a single turn-boundary backward scan.", + "generated": "2026-08-04T00:00:00Z", + "dimensions": { + "component_scope": { + "score": 2, + "label": "S", + "affected": "claudeUploadsDetector (extractFileContentFromMessages, buildAttachmentMap, extractFileNamesFromMetaMessage, getRecentUserMessages)", + "layers": "Service" + }, + "requirements_clarity": { + "score": 1, + "label": "XS", + "status": "Clear", + "gaps": null + }, + "technical_risk": { + "score": 2, + "label": "S", + "risk_factors": "Algorithm replacement: two-pass extraction replaced with backward turn-boundary scan; no prior pattern for this exact scan strategy in the component", + "mitigation": "11 pre-existing tests updated plus 3 new regression tests covering the previously broken position-3 scenario; straightforward rollback" + }, + "file_change_estimate": { + "score": 1, + "label": "XS", + "modified_files": 2, + "modified_file_list": [ + "src/cli/commands/assistants/chat/claudeUploadsDetector.ts", + "src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts" + ], + "new_files": 0, + "new_file_list": [], + "affected_dirs": [ + "src/cli/commands/assistants/chat" + ] + }, + "dependencies": { + "score": 1, + "label": "XS", + "new_packages": [], + "version_changes": [] + }, + "affected_layers": { + "score": 1, + "label": "XS", + "layers_changed": ["Service"], + "schema_migration": false, + "cross_system": false + } + }, + "total": 8, + "size": "XS", + "band_range": "6-9", + "files_changed": 2, + "routing": "writing-plans", + "key_reasoning": [ + { + "dimension": "component_scope", + "reason": "Four private functions restructured inside a single file (claudeUploadsDetector.ts); public API (detectFileUploadsFromSession, readFilesFromPaths) left unchanged; test file updated but adds no new architectural component" + }, + { + "dimension": "technical_risk", + "reason": "Turn-boundary backward scan is a new algorithmic approach without an exact prior pattern in this component, but the logic is simple and fully covered by updated + new test fixtures including the exact EPMCDME-13907 repro scenario" + } + ], + "red_flags_applied": [], + "split_recommendation": null +} diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json new file mode 100644 index 000000000..dc08a8b2b --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json @@ -0,0 +1,25 @@ +{ + "decision": "approve", + "rationale": "Both review lenses ran successfully. All findings from the blind lens were dismissed: they assume attachments live in non-meta parent messages, the premise the fix explicitly corrects (confirmed by codebase evidence, real session data from EPMCDME-13907, and the test suite). The edge-case lens raised one deferred concern (EC-001): the two-pass filename-to-attachment pairing may mis-assign filenames when attachment items appear before text annotation items in the content array. This non-canonical ordering does not occur in real Claude Code JSONL output, and the concern is not a regression (the old code returned zero files entirely). No blocking findings remain. No spec or story artifact exists (no-spec mode); acceptance lens skipped; confidence is low per no-spec rule. One deferred finding (EC-001) and two dismissed lens concerns are logged in rationale but do not block.", + "confidence": "low", + "risk_flags": [], + "business_review": [], + "standards_review": [ + { + "standard": "code-quality", + "status": "pass", + "notes": "Private function extractFileContentFromMessages has no explicit return type annotation. Code-quality guide requires explicit return types only on exported functions — not blocking. All naming, import, and async conventions followed." + }, + { + "standard": "security", + "status": "pass", + "notes": "No credential handling, no user input executed as commands, no unsafe file operations. Regex matching on JSONL message content is safe." + }, + { + "standard": "acceptance-criteria", + "status": "na", + "notes": "No spec or story artifact was provided (no-spec mode). Acceptance criteria could not be audited automatically." + } + ], + "findings": [] +} diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff new file mode 100644 index 000000000..fd65ef9be --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff @@ -0,0 +1,595 @@ +diff --git a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +index b6897e2e..58dff323 100644 +--- a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts ++++ b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +@@ -184,13 +184,13 @@ describe('fileResolver', () => { + + const base64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=='; + const messages: ClaudeMessage[] = [ +- // Meta message with file name ++ // Real Claude Code JSONL: meta message holds BOTH base64 and [Image: source:] text + { + type: 'user', + uuid: 'meta-1', +- parentUuid: 'msg-1', ++ parentUuid: 'msg-parent', + sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:00Z', ++ timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', +@@ -198,22 +198,6 @@ describe('fileResolver', () => { + { + type: 'text', + text: '[Image: source: /path/to/screenshot.png]' +- } +- ] +- } +- } as ClaudeMessage, +- // User message with image +- { +- type: 'user', +- uuid: 'msg-1', +- sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:01Z', +- message: { +- role: 'user', +- content: [ +- { +- type: 'text', +- text: 'Look at this image' + }, + { + type: 'image', +@@ -225,6 +209,17 @@ describe('fileResolver', () => { + } + ] + } ++ } as ClaudeMessage, ++ // Parent non-meta message — empty, as in real Claude Code JSONL ++ { ++ type: 'user', ++ uuid: 'msg-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:00Z', ++ message: { ++ role: 'user', ++ content: [] ++ } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); +@@ -253,13 +248,13 @@ describe('fileResolver', () => { + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + const messages: ClaudeMessage[] = [ +- // Meta message with multiple file names ++ // Single meta message with filename text AND both attachment content items + { + type: 'user', + uuid: 'meta-1', +- parentUuid: 'msg-1', ++ parentUuid: 'msg-parent', + sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:00Z', ++ timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', +@@ -267,19 +262,7 @@ describe('fileResolver', () => { + { + type: 'text', + text: '[Image: source: /path/to/image1.png]\n[Document: source: /path/to/doc.pdf]' +- } +- ] +- } +- } as ClaudeMessage, +- // User message with multiple attachments +- { +- type: 'user', +- uuid: 'msg-1', +- sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:01Z', +- message: { +- role: 'user', +- content: [ ++ }, + { + type: 'image', + source: { +@@ -298,6 +281,13 @@ describe('fileResolver', () => { + } + ] + } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:00Z', ++ message: { role: 'user', content: [] } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); +@@ -313,7 +303,7 @@ describe('fileResolver', () => { + expect(result[1].sizeBytes).toBeGreaterThan(0); + }); + +- it('should only check last 2 user messages', async () => { ++ it('should detect attachment at any position within the current turn', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, +@@ -324,80 +314,214 @@ describe('fileResolver', () => { + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + ++ // Session layout (chronological, as stored in JSONL): ++ // [0] assistant message ← turn boundary (scan stops here) ++ // [1] msg-parent ← non-meta empty (current turn) ++ // [2] meta-with-image ← isMeta, has base64 (current turn) ← MUST detect ++ // [3] meta-text-only ← isMeta, no attachment (current turn) ++ // [4] msg-tool-result ← non-meta tool_result (current turn) + const messages: ClaudeMessage[] = [ +- // Old user message (should be ignored) + { +- type: 'user', +- uuid: 'msg-old', ++ type: 'assistant', ++ uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ message: { role: 'assistant', content: 'Previous assistant reply' } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:01Z', ++ message: { role: 'user', content: [] } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'meta-with-image', ++ parentUuid: 'msg-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:02Z', ++ isMeta: true, + message: { + role: 'user', + content: [ ++ { type: 'text', text: '[Image: source: /path/to/photo.png]' }, + { + type: 'image', +- source: { +- type: 'base64', +- media_type: 'image/png', +- data: 'old-image-data' +- } ++ source: { type: 'base64', media_type: 'image/png', data: 'base64-photo-data' } + } + ] + } + } as ClaudeMessage, +- // Recent user message 1 + { + type: 'user', +- uuid: 'msg-1', ++ uuid: 'meta-text-only', + sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:01Z', ++ timestamp: '2024-01-01T00:00:03Z', ++ isMeta: true, ++ message: { role: 'user', content: [{ type: 'text', text: 'some context' }] } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-tool-result', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:04Z', ++ message: { ++ role: 'user', ++ content: [{ type: 'tool_result', content: 'tool output' }] ++ } ++ } as ClaudeMessage ++ ]; ++ vi.mocked(readJSONL).mockResolvedValue(messages); ++ ++ const result = await detectFileUploadsFromSession(mockSessionId); ++ ++ expect(result).toHaveLength(1); ++ expect(result[0].data).toBe('base64-photo-data'); ++ expect(result[0].fileName).toBe('photo.png'); ++ expect(result[0].sizeBytes).toBeGreaterThan(0); ++ }); ++ ++ it('should not detect attachments from a previous turn', async () => { ++ vi.mocked(existsSync).mockReturnValue(true); ++ const mockSession: Session = { ++ id: mockSessionId, ++ correlation: { ++ status: 'matched', ++ agentSessionFile: mockAgentSessionFile ++ } ++ } as Session; ++ vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); ++ ++ // Turn 1: user uploaded an image, assistant replied ++ // Turn 2: user sends a plain message — no new upload ++ // detectFileUploadsFromSession must return [] (no current-turn attachment) ++ const messages: ClaudeMessage[] = [ ++ { ++ type: 'user', ++ uuid: 'meta-old', ++ parentUuid: 'msg-old-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ ++ { type: 'text', text: '[Image: source: /old/image.png]' }, + { + type: 'image', +- source: { +- type: 'base64', +- media_type: 'image/png', +- data: 'recent-image-1' +- } ++ source: { type: 'base64', media_type: 'image/png', data: 'old-image-data' } + } + ] + } + } as ClaudeMessage, +- // Recent user message 2 + { + type: 'user', +- uuid: 'msg-2', ++ uuid: 'msg-old-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:01Z', ++ message: { role: 'user', content: [] } ++ } as ClaudeMessage, ++ // Assistant reply — turn boundary ++ { ++ type: 'assistant', ++ uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', ++ message: { role: 'assistant', content: 'I see your image.' } ++ } as ClaudeMessage, ++ // Turn 2 — current turn, plain text only ++ { ++ type: 'user', ++ uuid: 'msg-current', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:03Z', ++ message: { ++ role: 'user', ++ content: [{ type: 'text', text: 'Just a text message, no new file' }] ++ } ++ } as ClaudeMessage ++ ]; ++ vi.mocked(readJSONL).mockResolvedValue(messages); ++ ++ const result = await detectFileUploadsFromSession(mockSessionId); ++ ++ expect(result).toEqual([]); ++ }); ++ ++ it('should detect image at position 3 when tool-result messages are at positions 1 and 2', async () => { ++ vi.mocked(existsSync).mockReturnValue(true); ++ const mockSession: Session = { ++ id: mockSessionId, ++ correlation: { ++ status: 'matched', ++ agentSessionFile: mockAgentSessionFile ++ } ++ } as Session; ++ vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); ++ ++ // Reproduces the real evidence from EPMCDME-13907: ++ // uuid=c8d31c75 tool_result ← pos 1 (most recent, no attachment) ++ // uuid=a31514f8 isMeta, text ← pos 2 (no attachment) ++ // uuid=00b98ab8 isMeta, image ← pos 3 (was missed by old RECENT_MESSAGES_LIMIT=2) ++ // uuid=3677b4c3 non-meta, [] ← parent, empty ++ const messages: ClaudeMessage[] = [ ++ { ++ type: 'user', ++ uuid: 'msg-3677b4c3', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:00Z', ++ message: { role: 'user', content: [] } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-00b98ab8', ++ parentUuid: 'msg-3677b4c3', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:01Z', ++ isMeta: true, + message: { + role: 'user', + content: [ ++ { type: 'text', text: '[Image: source: /uploads/diagram.png]' }, + { + type: 'image', +- source: { +- type: 'base64', +- media_type: 'image/png', +- data: 'recent-image-2' +- } ++ source: { type: 'base64', media_type: 'image/png', data: 'base64-diagram' } + } + ] + } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-a31514f8', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:02Z', ++ isMeta: true, ++ message: { role: 'user', content: [{ type: 'text', text: 'context only' }] } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-c8d31c75', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:03Z', ++ message: { ++ role: 'user', ++ content: [{ type: 'tool_result', content: 'tool result value' }] ++ } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + +- expect(result).toHaveLength(2); +- expect(result[0].data).toBe('recent-image-2'); // Most recent first ++ expect(result).toHaveLength(1); ++ expect(result[0].fileName).toBe('diagram.png'); ++ expect(result[0].data).toBe('base64-diagram'); ++ expect(result[0].type).toBe('image'); + expect(result[0].sizeBytes).toBeGreaterThan(0); +- expect(result[1].data).toBe('recent-image-1'); +- expect(result[1].sizeBytes).toBeGreaterThan(0); + }); + +- it('should generate fallback filename when meta message is missing', async () => { ++ it('should generate fallback filename when filename annotation is absent from meta message', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, +@@ -414,6 +538,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -455,6 +580,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -497,6 +623,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -542,6 +669,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -587,6 +715,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -630,6 +759,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -674,6 +804,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -718,6 +849,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +diff --git a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts +index 54615e10..a447f66a 100644 +--- a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts ++++ b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts +@@ -16,7 +16,6 @@ import type { Session } from '@/agents/core/session/types.js'; + import { getSessionPath } from '@/agents/core/session/session-config.js'; + + const ATTACHMENT_PATH_PATTERN = /\[(Image|Document): source: ([^\]]+)\]/g; +-const RECENT_MESSAGES_LIMIT = 2; + const MAX_FILE_SIZE_MB = 100; + const MAX_FILE_SIZE_BYTES = MAX_FILE_SIZE_MB * 1024 * 1024; + const BYTES_PER_KB = 1024; +@@ -24,6 +23,7 @@ const BYTES_PER_MB = 1024 * 1024; + + const MESSAGE_TYPE = { + USER: 'user', ++ ASSISTANT: 'assistant', + TEXT: 'text', + IMAGE: 'image', + DOCUMENT: 'document' +@@ -70,47 +70,6 @@ function extractFileName(filePath: string): string { + return basename(filePath); + } + +-function extractFileNamesFromMetaMessage(message: ClaudeMessage): string[] { +- if (!message.isMeta || !message.parentUuid || !Array.isArray(message.message?.content)) { +- return []; +- } +- +- const fileNames: string[] = []; +- for (const item of message.message.content) { +- if (item.type === MESSAGE_TYPE.TEXT && item.text) { +- const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); +- for (const match of matches) { +- fileNames.push(extractFileName(match[2])); +- } +- } +- } +- +- return fileNames; +-} +- +-function buildAttachmentMap(messages: ClaudeMessage[]): Map { +- const attachmentMap = new Map(); +- const messagesWithAttachments = new Set(); +- +- for (const msg of messages) { +- if (msg.type === MESSAGE_TYPE.USER && msg.uuid && Array.isArray(msg.message?.content)) { +- const hasAttachment = msg.message.content.some(item => isAttachmentType(item.type)); +- if (hasAttachment) { +- messagesWithAttachments.add(msg.uuid); +- } +- } +- } +- +- for (const msg of messages) { +- const fileNames = extractFileNamesFromMetaMessage(msg); +- if (fileNames.length > 0 && msg.parentUuid && messagesWithAttachments.has(msg.parentUuid)) { +- const existing = attachmentMap.get(msg.parentUuid) || []; +- attachmentMap.set(msg.parentUuid, [...existing, ...fileNames]); +- } +- } +- +- return attachmentMap; +-} + + function readSessionMetadata(sessionId: string): Session | null { + const sessionPath = getSessionPath(sessionId); +@@ -150,22 +109,6 @@ function extractAgentSessionFile(session: Session): string | null { + return agentSessionFile; + } + +-function getRecentUserMessages(messages: ClaudeMessage[]): ClaudeMessage[] { +- const recentMessages: ClaudeMessage[] = []; +- +- for (let i = messages.length - 1; i >= 0; i--) { +- const msg = messages[i]; +- if (msg.type === MESSAGE_TYPE.USER && msg.uuid) { +- recentMessages.push(msg); +- if (recentMessages.length >= RECENT_MESSAGES_LIMIT) { +- break; +- } +- } +- } +- +- return recentMessages; +-} +- + function processFileItem( + item: { type: string; source?: { type?: string; data?: string; media_type?: string } }, + fileName: string, +@@ -211,42 +154,44 @@ function processFileItem( + } + } + +-function extractFileContentFromMessages( +- messages: ClaudeMessage[], +- attachmentMap: Map +-): DetectedFile[] { ++function extractFileContentFromMessages(messages: ClaudeMessage[]): DetectedFile[] { + const detectedFiles: DetectedFile[] = []; +- const recentUserMessages = getRecentUserMessages(messages); + +- if (recentUserMessages.length === 0) { +- logger.debug(`${LOG_PREFIX} No user messages found`); +- return []; +- } ++ for (let i = messages.length - 1; i >= 0; i--) { ++ const msg = messages[i]; ++ ++ if (msg.type === MESSAGE_TYPE.ASSISTANT) { ++ break; ++ } + +- for (const userMessage of recentUserMessages) { +- if (!Array.isArray(userMessage.message?.content)) { ++ if (!msg.isMeta || !Array.isArray(msg.message?.content)) { + continue; + } + +- const fileNames = attachmentMap.get(userMessage.uuid!) ?? []; +- let fileIndex = 0; ++ const fileNames: string[] = []; ++ for (const item of msg.message.content) { ++ if (item.type === MESSAGE_TYPE.TEXT && item.text) { ++ const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); ++ for (const match of matches) { ++ fileNames.push(extractFileName(match[2])); ++ } ++ } ++ } + +- for (const item of userMessage.message.content) { ++ let fileIndex = 0; ++ for (const item of msg.message.content) { + if (isAttachmentType(item.type)) { + const fileName = fileNames[fileIndex] ?? generateFallbackFileName(detectedFiles.length, fileIndex); +- const detectedFile = processFileItem(item, fileName, userMessage.uuid); +- ++ const detectedFile = processFileItem(item, fileName, msg.uuid); + if (detectedFile) { + detectedFiles.push(detectedFile); + } +- + fileIndex++; + } + } + } + +- logger.debug(`${LOG_PREFIX} Checked recent messages`, { +- messagesChecked: recentUserMessages.length, ++ logger.debug(`${LOG_PREFIX} Checked current-turn messages`, { + filesFound: detectedFiles.length + }); + +@@ -412,8 +357,7 @@ export async function detectFileUploadsFromSession( + agentSessionFile + }); + +- const attachmentMap = buildAttachmentMap(messages); +- const detectedFiles = extractFileContentFromMessages(messages, attachmentMap); ++ const detectedFiles = extractFileContentFromMessages(messages); + + logDetectedFiles(detectedFiles, quiet); + diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/decisions.jsonl b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/decisions.jsonl new file mode 100644 index 000000000..19f71dea7 --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/decisions.jsonl @@ -0,0 +1 @@ +{"ts":"2026-08-04T17:30:00Z","gate_id":"code-review.final","mode":"hitl","verdict":{"decision":"approve","rationale":"User approved after automated review found no blocking findings (no-spec mode, confidence low).","confidence":"high","source":"hitl","risk_flags":[]},"escalated":false,"prior_context":{"question":"Code review complete. Automated review: approve (no blocking findings, no-spec confidence low). Approve or request changes?","phase":5,"risk_flags":[],"artifact_refs":["docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md","docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff"],"prior_orchestrator_verdict":"docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json"}} diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/events.jsonl b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/events.jsonl new file mode 100644 index 000000000..36570bd4b --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/events.jsonl @@ -0,0 +1,4 @@ +{"event":"lifecycle_emission","intent":"artifact_published","artifact_kind":"plan","status":"failed"} +{"event":"lifecycle_emission","intent":"artifact_published","artifact_kind":"plan","status":"failed","note":"Jira attachment tool returned empty error; plan.md is at docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md"} +{"schema":1,"ts":"2026-08-04T17:30:00Z","event":"decision.recorded","run_id":"epmcdme-13907","phase":5,"actor":"decision-router","summary":"Decision recorded for code-review.final: approve","artifacts":["decisions.jsonl"],"data":{"gate_id":"code-review.final","mode":"hitl","decision":"approve","source":"hitl","escalated":false,"prior_context":{"question":"Code review: approve or request changes?","phase":5,"risk_flags":[],"artifact_refs":["code-review.diff","code-review-final.json"]}}} +{"event":"lifecycle_emission","intent":"record_complexity_score","assessment_mode":"actual","status":"succeeded"} diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md new file mode 100644 index 000000000..11f77c8e8 --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md @@ -0,0 +1,614 @@ +# Fix Claude Upload Detection Implementation Plan + +> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking. + +**Goal:** Fix two bugs in `claudeUploadsDetector.ts` so that `codemie assistants chat` without `--file` correctly detects and forwards files uploaded in the current Claude session turn. + +**Architecture:** Replace the two-pass parent/child attachment lookup with a single backward-scan over messages that stops at the most recent assistant message (turn boundary). For each `isMeta=true` message within the current turn that has base64 attachment content, extract the filename directly from the `[Image: source:]` text in that same message. This is turn-precise: only attachments the user just dropped are forwarded, never historical ones from earlier turns. + +**Tech Stack:** TypeScript, Vitest + +## Global Constraints + +- Node.js ≥ 20.0.0 +- No new dependencies +- Public exports (`detectFileUploadsFromSession`, `readFilesFromPaths`) and their signatures are unchanged +- ES modules: all imports require `.js` extension +- Test framework: Vitest + +--- + +### Task 1: Update tests to reflect correct behavior (RED) + +**Files:** +- Modify: `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts` + +**Interfaces:** +- Consumes: `detectFileUploadsFromSession` (unchanged public signature) +- Produces: updated and new tests that fail against the current source and pass after Task 2 + +**Why tests change before source:** TDD order — write tests encoding the correct behavior first, observe RED, then fix the source. + +- [ ] **Step 1: Update test at line 174 — move base64 into the meta message (real JSONL structure)** + +Replace the two-message fixture (meta=filename only, non-meta=base64) with a single meta message that holds both. Find the `it('should detect single image file with base64 data'` block and replace its body: + +```typescript +it('should detect single image file with base64 data', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + const base64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=='; + const messages: ClaudeMessage[] = [ + // Real Claude Code JSONL: meta message holds BOTH base64 and [Image: source:] text + { + type: 'user', + uuid: 'meta-1', + parentUuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /path/to/screenshot.png]' }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: base64Data } + } + ] + } + } as ClaudeMessage, + // Parent non-meta message — empty, as in real Claude Code JSONL + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0]).toMatchObject({ + fileName: 'screenshot.png', + data: base64Data, + mediaType: 'image/png', + type: 'image' + }); + expect(result[0].sizeBytes).toBeGreaterThan(0); +}); +``` + +- [ ] **Step 2: Update test at line 244 — move both attachments into the meta message** + +Find the `it('should detect multiple files in same message'` block and replace its body: + +```typescript +it('should detect multiple files in same message', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'meta-1', + parentUuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { + type: 'text', + text: '[Image: source: /path/to/image1.png]\n[Document: source: /path/to/doc.pdf]' + }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: 'base64-image-data' } + }, + { + type: 'document', + source: { type: 'base64', media_type: 'application/pdf', data: 'base64-pdf-data' } + } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(2); + expect(result[0].fileName).toBe('image1.png'); + expect(result[0].type).toBe('image'); + expect(result[0].sizeBytes).toBeGreaterThan(0); + expect(result[1].fileName).toBe('doc.pdf'); + expect(result[1].type).toBe('document'); + expect(result[1].sizeBytes).toBeGreaterThan(0); +}); +``` + +- [ ] **Step 3: Rewrite test at line 316 — validate turn-boundary detection** + +Find the `it('should only check last 2 user messages'` block and replace the entire test: + +```typescript +it('should detect attachment at any position within the current turn', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Session layout (chronological order, as stored in JSONL): + // [0] assistant message ← turn boundary (scan stops here) + // [1] msg-parent ← non-meta empty (current turn) + // [2] meta-with-image ← isMeta, has base64 (current turn) ← MUST be detected + // [3] meta-text-only ← isMeta, no attachment (current turn) + // [4] msg-tool-result ← non-meta tool_result (current turn) + const messages: ClaudeMessage[] = [ + { + type: 'assistant', + uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'assistant', content: 'Previous assistant reply' } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-with-image', + parentUuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /path/to/photo.png]' }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: 'base64-photo-data' } + } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-text-only', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + isMeta: true, + message: { role: 'user', content: [{ type: 'text', text: 'some context' }] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-tool-result', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:04Z', + message: { + role: 'user', + content: [{ type: 'tool_result', content: 'tool output' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].data).toBe('base64-photo-data'); + expect(result[0].fileName).toBe('photo.png'); + expect(result[0].sizeBytes).toBeGreaterThan(0); +}); +``` + +- [ ] **Step 4: Add new test — turn boundary prevents detecting historical attachments** + +Add after the rewritten Step 3 test, inside the `describe('file detection')` block: + +```typescript +it('should not detect attachments from a previous turn', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Turn 1: user uploaded an image, assistant replied + // Turn 2: user sends a plain message, no new upload + // detectFileUploadsFromSession must return [] — turn 2 has no attachments + const messages: ClaudeMessage[] = [ + // Turn 1 — previous turn + { + type: 'user', + uuid: 'meta-old', + parentUuid: 'msg-old-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /old/image.png]' }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: 'old-image-data' } + } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-old-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + // Assistant reply — turn boundary + { + type: 'assistant', + uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + message: { role: 'assistant', content: 'I see your image.' } + } as ClaudeMessage, + // Turn 2 — current turn, plain text only, no attachment + { + type: 'user', + uuid: 'msg-current', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'user', + content: [{ type: 'text', text: 'Just a text message, no new file' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toEqual([]); +}); +``` + +- [ ] **Step 5: Add new test — image at position 3+ with tool-result messages at positions 1–2** + +Add after the Step 4 test: + +```typescript +it('should detect image at position 3 when tool-result messages are at positions 1 and 2', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Reproduces the real evidence from EPMCDME-13907: + // uuid=c8d31c75 tool_result ← position 1 (most recent, no attachment) + // uuid=a31514f8 isMeta, text ← position 2 (no attachment) + // uuid=00b98ab8 isMeta, image ← position 3 (WAS MISSED by old limit=2) + // uuid=3677b4c3 non-meta, [] ← parent, empty + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'msg-3677b4c3', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-00b98ab8', + parentUuid: 'msg-3677b4c3', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /uploads/diagram.png]' }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: 'base64-diagram' } + } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-a31514f8', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { role: 'user', content: [{ type: 'text', text: 'context only' }] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-c8d31c75', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'user', + content: [{ type: 'tool_result', content: 'tool result value' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].fileName).toBe('diagram.png'); + expect(result[0].data).toBe('base64-diagram'); + expect(result[0].type).toBe('image'); + expect(result[0].sizeBytes).toBeGreaterThan(0); +}); +``` + +- [ ] **Step 6: Run tests — verify failures on the updated and new tests** + +```bash +cd /Users/sergeynikitin/projects/codemie-dev/codemie-code +npm test -- --reporter=verbose src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts 2>&1 | tail -30 +``` + +Expected: tests at lines 174, 244, 316 (rewritten), and the two new tests FAIL. All other tests PASS. + +- [ ] **Step 7: Commit test changes** + +```bash +git add src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +git commit -m "test(assistants): update claudeUploadsDetector tests for real JSONL structure + +- Update 'single image' fixture: meta message holds both base64 and filename +- Update 'multiple files' fixture: both attachments co-located in meta message +- Rewrite 'last 2 messages' test to 'detects at any position within current turn' +- Add turn-boundary test: attachments from previous turns are NOT detected +- Add position-3 test: image found when tool-results at positions 1-2 + +EPMCDME-13907" +``` + +Test-first: yes — 5 tests fail against the current source after this commit. + +--- + +### Task 2: Fix claudeUploadsDetector.ts (GREEN) + +**Files:** +- Modify: `src/cli/commands/assistants/chat/claudeUploadsDetector.ts` + +**Interfaces:** +- Consumes: `ClaudeMessage` (unchanged), `ContentItem` (unchanged) +- Produces: `detectFileUploadsFromSession(sessionId, options?)` — same signature, correctly detects current-turn attachments only + +- [ ] **Step 1: Add `ASSISTANT` to `MESSAGE_TYPE` constant (line 25)** + +```typescript +const MESSAGE_TYPE = { + USER: 'user', + ASSISTANT: 'assistant', + TEXT: 'text', + IMAGE: 'image', + DOCUMENT: 'document' +} as const; +``` + +- [ ] **Step 2: Remove `RECENT_MESSAGES_LIMIT` constant (line 19)** + +Delete: +```typescript +const RECENT_MESSAGES_LIMIT = 2; +``` + +- [ ] **Step 3: Remove `extractFileNamesFromMetaMessage` function (lines 73–89)** + +Delete the entire function: +```typescript +function extractFileNamesFromMetaMessage(message: ClaudeMessage): string[] { + if (!message.isMeta || !message.parentUuid || !Array.isArray(message.message?.content)) { + return []; + } + + const fileNames: string[] = []; + for (const item of message.message.content) { + if (item.type === MESSAGE_TYPE.TEXT && item.text) { + const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); + for (const match of matches) { + fileNames.push(extractFileName(match[2])); + } + } + } + + return fileNames; +} +``` + +- [ ] **Step 4: Remove `buildAttachmentMap` function (lines 91–113)** + +Delete the entire function: +```typescript +function buildAttachmentMap(messages: ClaudeMessage[]): Map { + const attachmentMap = new Map(); + const messagesWithAttachments = new Set(); + + for (const msg of messages) { + if (msg.type === MESSAGE_TYPE.USER && msg.uuid && Array.isArray(msg.message?.content)) { + const hasAttachment = msg.message.content.some(item => isAttachmentType(item.type)); + if (hasAttachment) { + messagesWithAttachments.add(msg.uuid); + } + } + } + + for (const msg of messages) { + const fileNames = extractFileNamesFromMetaMessage(msg); + if (fileNames.length > 0 && msg.parentUuid && messagesWithAttachments.has(msg.parentUuid)) { + const existing = attachmentMap.get(msg.parentUuid) || []; + attachmentMap.set(msg.parentUuid, [...existing, ...fileNames]); + } + } + + return attachmentMap; +} +``` + +- [ ] **Step 5: Remove `getRecentUserMessages` function (lines 153–167)** + +Delete the entire function: +```typescript +function getRecentUserMessages(messages: ClaudeMessage[]): ClaudeMessage[] { + const recentMessages: ClaudeMessage[] = []; + + for (let i = messages.length - 1; i >= 0; i--) { + const msg = messages[i]; + if (msg.type === MESSAGE_TYPE.USER && msg.uuid) { + recentMessages.push(msg); + if (recentMessages.length >= RECENT_MESSAGES_LIMIT) { + break; + } + } + } + + return recentMessages; +} +``` + +- [ ] **Step 6: Replace `extractFileContentFromMessages` with turn-boundary backward scan** + +Replace the entire function (current lines 214–254) with: + +```typescript +function extractFileContentFromMessages(messages: ClaudeMessage[]): DetectedFile[] { + const detectedFiles: DetectedFile[] = []; + + // Scan backward from the most recent message, stopping at the last assistant message. + // This bounds detection to the current turn only — attachments from earlier turns + // sit before an assistant reply and must not be forwarded again. + for (let i = messages.length - 1; i >= 0; i--) { + const msg = messages[i]; + + if (msg.type === MESSAGE_TYPE.ASSISTANT) { + break; + } + + if (!msg.isMeta || !Array.isArray(msg.message?.content)) { + continue; + } + + const content = msg.message.content; + const attachmentItems = content.filter(item => isAttachmentType(item.type)); + + if (attachmentItems.length === 0) { + continue; + } + + // Real Claude Code JSONL: meta messages hold both the base64 content and + // the [Image: source: /path] filename text in the same message object. + const fileNames: string[] = []; + for (const item of content) { + if (item.type === MESSAGE_TYPE.TEXT && item.text) { + const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); + for (const match of matches) { + fileNames.push(extractFileName(match[2])); + } + } + } + + for (let j = 0; j < attachmentItems.length; j++) { + const fileName = fileNames[j] ?? generateFallbackFileName(detectedFiles.length, j); + const detectedFile = processFileItem(attachmentItems[j], fileName, msg.uuid); + if (detectedFile) { + detectedFiles.push(detectedFile); + } + } + } + + logger.debug(`${LOG_PREFIX} Checked session messages`, { + totalMessages: messages.length, + filesFound: detectedFiles.length + }); + + return detectedFiles; +} +``` + +- [ ] **Step 7: Update the call site in `detectFileUploadsFromSession` (lines 415–416)** + +Replace: +```typescript +const attachmentMap = buildAttachmentMap(messages); +const detectedFiles = extractFileContentFromMessages(messages, attachmentMap); +``` + +With: +```typescript +const detectedFiles = extractFileContentFromMessages(messages); +``` + +- [ ] **Step 8: Run the full test suite for the detector** + +```bash +cd /Users/sergeynikitin/projects/codemie-dev/codemie-code +npm test -- --reporter=verbose src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts 2>&1 +``` + +Expected: all tests PASS. Zero failures. + +- [ ] **Step 9: Run typecheck** + +```bash +cd /Users/sergeynikitin/projects/codemie-dev/codemie-code +npm run typecheck 2>&1 +``` + +Expected: zero errors. + +- [ ] **Step 10: Commit the fix** + +```bash +git add src/cli/commands/assistants/chat/claudeUploadsDetector.ts +git commit -m "fix(assistants): correct session attachment detection in claudeUploadsDetector + +Replace two-pass parent/child buildAttachmentMap lookup with a backward scan +that stops at the most recent assistant message (turn boundary). Real Claude +Code JSONL stores base64 content and [Image: source:] filename text in the +same isMeta=true message; the non-meta parent is empty. The turn-boundary +stop ensures only attachments from the current turn are forwarded — not +historical uploads from earlier turns. + +Fixes: EPMCDME-13907" +``` + +Test-first: yes — all 5 failing tests from Task 1 turn GREEN after this commit. diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/technical-analysis.md b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/technical-analysis.md new file mode 100644 index 000000000..5df766267 --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/technical-analysis.md @@ -0,0 +1,143 @@ +# Technical Research + +**Task**: claudeUploadsDetector attachments session assistants-chat +**Generated**: 2026-08-04T00:00:00Z +**Research path**: filesystem + +--- + +## 1. Original Context + +Fix session-based file attachment detection in `codemie assistants chat`. Two bugs in `src/cli/commands/assistants/chat/claudeUploadsDetector.ts`: Bug 1 — `buildAttachmentMap` uses wrong JSONL structure assumption (expects base64 in non-meta parent, filename in meta child; actual: meta message holds both base64 and [Image: source:] text, parent is empty). Bug 2 — `RECENT_MESSAGES_LIMIT = 2` too small; image message lands at position 3 in real sessions due to tool-result messages between image and current turn. Fix: single-pass over all messages, extract filename from same meta message that has base64, remove the 2-message limit. Also update/add unit tests in `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts`. + +--- + +## 2. Codebase Findings + +### Existing Implementations + +- `src/cli/commands/assistants/chat/claudeUploadsDetector.ts` — primary bug target; contains `buildAttachmentMap` (two-pass, Bug 1), `RECENT_MESSAGES_LIMIT = 2` constant and `getRecentUserMessages` (Bug 2), `detectFileUploadsFromSession`, and `readFilesFromPaths` +- `src/cli/commands/assistants/chat/index.ts` — sole caller; invokes `detectFileUploadsFromSession` and `readFilesFromPaths`; passes `DetectedFile[]` through to the SDK upload call; the `CODEMIE_SESSION_ID` env var check here gates whether detection runs at all +- `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts` — co-located unit tests; includes line 316 test "should only check last 2 user messages" that explicitly validates the broken behavior, and line 174 test "should detect single image file with base64 data" that uses the wrong two-message fixture structure — both must be replaced +- `src/agents/plugins/claude/claude-message-types.ts` — defines `ClaudeMessage` and `ContentItem`; `isMeta: boolean` field on `ClaudeMessage`; `source.data` (base64) and `source.type` live inside `ContentItem` +- `src/agents/core/session/types.ts` — defines `Session` interface; `correlation.agentSessionFile` is the path to the JSONL; `correlation.status` must equal `'matched'` for the detector to proceed +- `src/agents/core/session/utils/jsonl-reader.ts` — `readJSONL`: reads JSONL line-by-line, throws on parse error; consumed by `detectFileUploadsFromSession` +- `src/agents/core/session/session-config.ts` — `getSessionPath(sessionId)` returns `~/.codemie/sessions/{sessionId}.json`; `CODEMIE_HOME` env var overrides the base directory + +### Architecture and Layers Affected + +- **CLI layer** (`src/cli/commands/assistants/chat/`) — primary change surface; `claudeUploadsDetector.ts` lives here; `index.ts` caller is unchanged +- **Agent session layer** (`src/agents/core/session/`) — consumed read-only via `readJSONL` and `getSessionPath`; no changes required here +- **Agent plugin layer** (`src/agents/plugins/claude/`) — type consumption only (`ClaudeMessage`); no changes required here + +### Integration Points + +- `claudeUploadsDetector.ts` → `src/agents/core/session/utils/jsonl-reader.ts` (readJSONL — reads the Claude JSONL file) +- `claudeUploadsDetector.ts` → `src/agents/core/session/session-config.ts` (getSessionPath — resolves the session JSON file path) +- `claudeUploadsDetector.ts` → `src/agents/core/session/types.ts` (Session type — reads `correlation.agentSessionFile` and `correlation.status`) +- `claudeUploadsDetector.ts` → `src/agents/plugins/claude/claude-message-types.ts` (ClaudeMessage, ContentItem — message shape) +- `src/cli/commands/assistants/chat/index.ts` → `claudeUploadsDetector.ts` (public API: `detectFileUploadsFromSession`, `readFilesFromPaths`, `DetectedFile`) +- External deps: Node `fs` (existsSync, readFileSync, statSync), Node `path` (basename, resolve), `mime-types` (MIME detection), `chalk` (console output) + +### Patterns and Conventions + +- Module-level constants for magic numbers: `RECENT_MESSAGES_LIMIT`, `MAX_FILE_SIZE_MB`, `MESSAGE_TYPE`, `SOURCE_TYPE` — the fix removes `RECENT_MESSAGES_LIMIT` entirely +- Graceful degradation: all detection errors return `[]` rather than throwing — this must be preserved in the fix +- Quiet mode option threaded through all public functions — must be preserved +- Two-pass map building in `buildAttachmentMap` is the pattern being replaced; the fix collapses to a single-pass scan over all messages where `isMeta === true` and the message content includes an `image`/`document` item with `source.data` — filename extracted from the `[Image: source: /path/to/file]` text item in the same message +- `getRecentUserMessages` exists only to support the 2-message limit; the fix removes both the limit and this helper + +--- + +## 3. Documentation Findings + +### Guides and Architecture Docs + +- `.ai-run/guides/architecture/architecture.md` — plugin-based 5-layer CLI architecture; confirms `claudeUploadsDetector.ts` is correctly placed in the CLI layer and should not be moved +- `.ai-run/guides/testing/testing-patterns.md` — directly relevant: Vitest unit-test patterns, `vi.mock` lifecycle, dynamic-import-after-spy rule, Arrange-Act-Assert, co-located `__tests__/` directory convention — governs how the updated tests must be written +- `.ai-run/guides/development/development-practices.md` — error handling and logging patterns; governs graceful-degradation behavior that must be preserved + +### Architectural Decisions + +- No ADRs or `DECISION:`/`ADR:` annotations are present in `claudeUploadsDetector.ts` +- No recorded architectural decisions specific to attachment detection or JSONL parsing were found + +### Derived Conventions + +- Unit tests co-located at `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts` (file naming: `[feature].test.ts`) +- Test structure: nested `describe` blocks, one concept per `it()`, Arrange-Act-Assert +- Mocking: `vi.mock()` at module level; `vi.clearAllMocks()` in `beforeEach`; `vi.restoreAllMocks()` in `afterEach` +- Dependencies mocked via `vi.mocked(fn).mockReturnValue(...)` / `.mockResolvedValue(...)` +- No real I/O or filesystem access in unit tests; mock `fs`, `readJSONL`, `getSessionPath`, `chalk` +- Inline fixture objects typed as `ClaudeMessage[]` and `Session` built directly in each test — no shared fixture factories + +--- + +## 4. Testing Landscape + +### Existing Coverage + +- `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts` — covers `detectFileUploadsFromSession` (error handling, image/document detection, quiet mode, edge cases, size limits) and `readFilesFromPaths`; however two tests encode the broken behavior: + - Line 316: "should only check last 2 user messages" — asserts that only 2 messages are scanned and `old-image-data` is ignored; must be removed/replaced + - Line 174: "should detect single image file with base64 data" — uses the wrong two-message fixture (separate meta + parent); must be rewritten to use real JSONL structure (meta holds both text and base64) +- `tests/unit/cli/commands/assistants/chat/historyLoader.test.ts` — unrelated (history loading) +- `tests/unit/cli/commands/assistants/chat/index.test.ts` — integration-style unit tests for chat command entry point +- `tests/unit/cli/commands/assistants/chat/utils.test.ts` — chat utilities + +### Testing Framework and Patterns + +- Framework: Vitest ^4.1.5, `globals: true`, `environment: node`, `isolate: true`; unit tests under `src/**/*.test.ts` +- All dependencies mocked via `vi.mock(...)` at module level: `fs`, `@/utils/logger.js`, `@/agents/core/session/utils/jsonl-reader.js`, `@/agents/core/session/session-config.js`, `chalk` +- `console.log` suppressed with `vi.spyOn` at describe level; temporarily restored in quiet-mode tests +- Assertion style: `toMatchObject`, `toHaveLength`, `toBeGreaterThan(0)`, `toMatch(/regex/)` + +### Coverage Gaps + +- No test for the actual JSONL structure where the meta message itself contains both `[Image: source:]` text AND base64 data in the same `content[]` array +- No test for a session where tool-result messages sit between the image-bearing message and the current turn (image at position 3+) +- No test for the single-pass extraction path that the fix introduces +- The two tests that currently pass by validating the broken behavior will fail once the fix is applied — they are negative coverage debt, not positive coverage + +--- + +## 5. Configuration and Environment + +### Environment Variables + +- `CODEMIE_SESSION_ID` — fallback session ID when `--conversation-id` is not passed; if absent, `detectFileUploadsFromSession` is never called (chat/index.ts:92); must be preserved as the zero-detection guard after the fix +- `CODEMIE_HOME` — overrides `~/.codemie` base directory for all session storage; relied on by tests to redirect session file reads away from the host filesystem; the existing mock of `getSessionPath` via `vi.mock` already handles test isolation, but this env var is the production mechanism +- `CODEMIE_DEBUG` — activates debug-level logging; governs whether logger emits debug lines from within the detector +- `CODEMIE_JWT_TOKEN` — JWT bearer token for SSO bypass; loaded in chat/index.ts, not in the detector itself + +### Configuration Files + +- `src/agents/core/session/session-config.ts` — defines session storage paths (`~/.codemie/sessions/`); `getSessionPath` and `getSessionConversationPath` are the path-resolution entry points used by the detector +- `config.example.json` — project-level config template; not relevant to attachment detection + +### Feature Flags and Deployment Concerns + +- No feature flags gate attachment detection or the JSONL path +- Fix removes `RECENT_MESSAGES_LIMIT = 2` — there are no config or env knobs for this value today, so no deployment-side changes are needed +- `correlation.status !== 'matched'` remains a silent no-op guard — the fix does not change this behavior +- If `CODEMIE_SESSION_ID` is absent, detection is skipped entirely — this zero-attachment path is unaffected by the fix + +--- + +## 6. Risk Indicators + +- Two existing tests actively validate the broken behavior: "should only check last 2 user messages" (line 316) and "should detect single image file with base64 data" (line 174) — if not replaced, the test suite will fail immediately after the fix is applied, or worse, pass on a partial fix +- `buildAttachmentMap` fixture structures in existing tests use the wrong two-message parent/child split — any test written with this fixture would produce false-positive coverage (test passes but bug can be reintroduced) +- `getRecentUserMessages` is used only inside `buildAttachmentMap`; removing it eliminates dead code but if any test imports it directly it will need updating (check test file imports) +- No retry or timeout handling on `readJSONL` — if the JSONL file is partially written (race condition during active session), the detector silently returns `[]`; this is pre-existing, not introduced by the fix +- No documentation for the `isMeta` message shape or the `[Image: source:]` text format — the fix must infer the correct parsing logic from live JSONL samples or the test fixtures; requirements description provides sufficient detail to proceed without additional discovery +- codegraph was unavailable — research conducted via filesystem only; no dynamic-dispatch paths were traced + +--- + +## 7. Summary for Complexity Assessment + +The task touches a single architectural layer: the CLI command layer in `src/cli/commands/assistants/chat/`. The file change surface is minimal — two files: `claudeUploadsDetector.ts` (implementation fix) and `claudeUploadsDetector.test.ts` (test replacement). No callers, no session-layer code, no type definitions, and no configuration require changes. The public API surface exported from `claudeUploadsDetector.ts` (`detectFileUploadsFromSession`, `readFilesFromPaths`, `DetectedFile`) is unchanged, so `index.ts` needs no modification. + +The fix itself follows an established pattern in the codebase (single-pass JSONL message scan) and replaces a broken two-pass approach with a simpler one. There is no technical novelty — the algorithm simplifies rather than extends. The `ClaudeMessage` / `ContentItem` type shapes are already defined and imported; the fix uses existing fields (`isMeta`, `content[].type`, `content[].source.data`, `content[].text`) in the correct structural relationship. The removal of `RECENT_MESSAGES_LIMIT` and `getRecentUserMessages` reduces code size. + +The test coverage posture is a meaningful risk factor: the existing test file has real coverage but two tests encode and validate the exact broken behavior being fixed. These tests will fail (or falsely pass on a partial fix) unless replaced as part of the same change. The test fixtures must be rewritten to use the real JSONL structure (meta message holding both `[Image: source: /path/to/file]` text and the base64 `image`/`document` content item). New tests are needed for: (1) meta message with co-located filename and base64, (2) image at position 3+ with interleaved tool-result messages. Overall complexity is low-to-medium: the implementation change is a small targeted rewrite of one private function plus removal of one helper, but the test update is non-trivial because the fixture design must match a specific observed JSONL structure. diff --git a/src/agents/plugins/claude/claude-message-types.ts b/src/agents/plugins/claude/claude-message-types.ts index 28a8677c4..15a4943fe 100644 --- a/src/agents/plugins/claude/claude-message-types.ts +++ b/src/agents/plugins/claude/claude-message-types.ts @@ -12,6 +12,7 @@ export interface ClaudeMessage { type: 'user' | 'assistant' | 'system' | string; subtype?: 'api_error' | string; // For system messages uuid: string; + promptId?: string; // Groups all messages belonging to one user prompt turn parentUuid?: string; sessionId: string; timestamp: string; diff --git a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts index b6897e2e7..9f93d84b1 100644 --- a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +++ b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts @@ -184,13 +184,13 @@ describe('fileResolver', () => { const base64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=='; const messages: ClaudeMessage[] = [ - // Meta message with file name + // Real Claude Code JSONL: meta message holds BOTH base64 and [Image: source:] text { type: 'user', uuid: 'meta-1', - parentUuid: 'msg-1', + parentUuid: 'msg-parent', sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:00Z', + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -198,22 +198,6 @@ describe('fileResolver', () => { { type: 'text', text: '[Image: source: /path/to/screenshot.png]' - } - ] - } - } as ClaudeMessage, - // User message with image - { - type: 'user', - uuid: 'msg-1', - sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:01Z', - message: { - role: 'user', - content: [ - { - type: 'text', - text: 'Look at this image' }, { type: 'image', @@ -225,6 +209,17 @@ describe('fileResolver', () => { } ] } + } as ClaudeMessage, + // Parent non-meta message — empty, as in real Claude Code JSONL + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { + role: 'user', + content: [] + } } as ClaudeMessage ]; vi.mocked(readJSONL).mockResolvedValue(messages); @@ -253,13 +248,13 @@ describe('fileResolver', () => { vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); const messages: ClaudeMessage[] = [ - // Meta message with multiple file names + // Single meta message with filename text AND both attachment content items { type: 'user', uuid: 'meta-1', - parentUuid: 'msg-1', + parentUuid: 'msg-parent', sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:00Z', + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -267,19 +262,7 @@ describe('fileResolver', () => { { type: 'text', text: '[Image: source: /path/to/image1.png]\n[Document: source: /path/to/doc.pdf]' - } - ] - } - } as ClaudeMessage, - // User message with multiple attachments - { - type: 'user', - uuid: 'msg-1', - sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:01Z', - message: { - role: 'user', - content: [ + }, { type: 'image', source: { @@ -298,6 +281,13 @@ describe('fileResolver', () => { } ] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } } as ClaudeMessage ]; vi.mocked(readJSONL).mockResolvedValue(messages); @@ -313,7 +303,7 @@ describe('fileResolver', () => { expect(result[1].sizeBytes).toBeGreaterThan(0); }); - it('should only check last 2 user messages', async () => { + it('should detect attachment at any position within the current turn', async () => { vi.mocked(existsSync).mockReturnValue(true); const mockSession: Session = { id: mockSessionId, @@ -324,80 +314,375 @@ describe('fileResolver', () => { } as Session; vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + // Session layout (chronological, as stored in JSONL): + // [0] assistant message ← turn boundary (scan stops here) + // [1] msg-parent ← non-meta empty (current turn) + // [2] meta-with-image ← isMeta, has base64 (current turn) ← MUST detect + // [3] meta-text-only ← isMeta, no attachment (current turn) + // [4] msg-tool-result ← non-meta tool_result (current turn) const messages: ClaudeMessage[] = [ - // Old user message (should be ignored) { - type: 'user', - uuid: 'msg-old', + type: 'assistant', + uuid: 'asst-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'assistant', content: 'Previous assistant reply' } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-with-image', + parentUuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, message: { role: 'user', content: [ + { type: 'text', text: '[Image: source: /path/to/photo.png]' }, { type: 'image', - source: { - type: 'base64', - media_type: 'image/png', - data: 'old-image-data' - } + source: { type: 'base64', media_type: 'image/png', data: 'base64-photo-data' } } ] } } as ClaudeMessage, - // Recent user message 1 { type: 'user', - uuid: 'msg-1', + uuid: 'meta-text-only', sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:01Z', + timestamp: '2024-01-01T00:00:03Z', + isMeta: true, + message: { role: 'user', content: [{ type: 'text', text: 'some context' }] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-tool-result', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:04Z', + message: { + role: 'user', + content: [{ type: 'tool_result', content: 'tool output' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].data).toBe('base64-photo-data'); + expect(result[0].fileName).toBe('photo.png'); + expect(result[0].sizeBytes).toBeGreaterThan(0); + }); + + it('should not detect attachments from a previous turn', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { + status: 'matched', + agentSessionFile: mockAgentSessionFile + } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Turn 1: user uploaded an image, assistant replied + // Turn 2: user sends a plain message — no new upload + // detectFileUploadsFromSession must return [] (no current-turn attachment) + // promptId is the grouping key: turn-1 messages share 'prompt-prev', + // turn-2 message has 'prompt-curr' (no isMeta in turn 2) + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'meta-old', + promptId: 'prompt-prev', + parentUuid: 'msg-old-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ + { type: 'text', text: '[Image: source: /old/image.png]' }, { type: 'image', - source: { - type: 'base64', - media_type: 'image/png', - data: 'recent-image-1' - } + source: { type: 'base64', media_type: 'image/png', data: 'old-image-data' } } ] } } as ClaudeMessage, - // Recent user message 2 { type: 'user', - uuid: 'msg-2', + uuid: 'msg-old-parent', + promptId: 'prompt-prev', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + // Assistant reply — turn boundary + { + type: 'assistant', + uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + message: { role: 'assistant', content: 'I see your image.' } + } as ClaudeMessage, + // Turn 2 — current turn, plain text only + { + type: 'user', + uuid: 'msg-current', + promptId: 'prompt-curr', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'user', + content: [{ type: 'text', text: 'Just a text message, no new file' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toEqual([]); + }); + + it('should detect image when base64 and filename are in separate isMeta messages sharing the same promptId (Bug B)', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { + status: 'matched', + agentSessionFile: mockAgentSessionFile + } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Real Claude Code JSONL structure (confirmed by live test): + // isMeta A — contains only base64 image data, no [Image: source:] text + // isMeta B — contains only [Image: source: /path] text, no base64 + // Both share the same promptId; the algorithm must cross-message-match them + const base64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJ'; + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'msg-parent', + promptId: 'prompt-abc', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-base64', + promptId: 'prompt-abc', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'image', source: { type: 'base64', media_type: 'image/png', data: base64Data } } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-filename', + promptId: 'prompt-abc', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:02Z', + isMeta: true, message: { role: 'user', content: [ + { type: 'text', text: '[Image: source: /path/to/screenshot.png]' } + ] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].fileName).toBe('screenshot.png'); + expect(result[0].data).toBe(base64Data); + expect(result[0].mediaType).toBe('image/png'); + expect(result[0].type).toBe('image'); + expect(result[0].sizeBytes).toBeGreaterThan(0); + }); + + it('should detect image even when an assistant tool_use message appears after isMeta messages within the same prompt (Bug A)', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { + status: 'matched', + agentSessionFile: mockAgentSessionFile + } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Real Claude Code JSONL order (confirmed by live test): + // msg-parent — non-meta user message (the triggering prompt) + // meta-base64 — isMeta, base64 only + // meta-filename — isMeta, [Image: source:] text only + // asst-tool-use — assistant tool_use (Claude starts executing before bash returns) + // tool-result — user tool_result message + // + // The old turn-boundary scan hit asst-tool-use and stopped before reaching meta-base64. + const base64Data = 'aW1hZ2VkYXRh'; + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'msg-parent', + promptId: 'prompt-xyz', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-base64', + promptId: 'prompt-xyz', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'image', source: { type: 'base64', media_type: 'image/png', data: base64Data } } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-filename', + promptId: 'prompt-xyz', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /uploads/photo.png]' } + ] + } + } as ClaudeMessage, + // Assistant tool_use appears AFTER isMeta messages (Bug A trigger) + { + type: 'assistant', + uuid: 'asst-tool-use', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'assistant', + content: [{ type: 'tool_use', id: 'tool-1', name: 'Bash', input: { command: 'process' } }] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'tool-result', + promptId: 'prompt-xyz', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:04Z', + message: { + role: 'user', + content: [{ type: 'tool_result', tool_use_id: 'tool-1', content: 'done' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].fileName).toBe('photo.png'); + expect(result[0].data).toBe(base64Data); + expect(result[0].sizeBytes).toBeGreaterThan(0); + }); + + it('should detect image at position 3 when tool-result messages are at positions 1 and 2', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { + status: 'matched', + agentSessionFile: mockAgentSessionFile + } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Reproduces the real evidence from EPMCDME-13907: + // uuid=c8d31c75 tool_result ← pos 1 (most recent, no attachment) + // uuid=a31514f8 isMeta, text ← pos 2 (no attachment) + // uuid=00b98ab8 isMeta, image ← pos 3 (was missed by old RECENT_MESSAGES_LIMIT=2) + // uuid=3677b4c3 non-meta, [] ← parent, empty + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'msg-3677b4c3', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-00b98ab8', + parentUuid: 'msg-3677b4c3', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /uploads/diagram.png]' }, { type: 'image', - source: { - type: 'base64', - media_type: 'image/png', - data: 'recent-image-2' - } + source: { type: 'base64', media_type: 'image/png', data: 'base64-diagram' } } ] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-a31514f8', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { role: 'user', content: [{ type: 'text', text: 'context only' }] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-c8d31c75', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'user', + content: [{ type: 'tool_result', content: 'tool result value' }] + } } as ClaudeMessage ]; vi.mocked(readJSONL).mockResolvedValue(messages); const result = await detectFileUploadsFromSession(mockSessionId); - expect(result).toHaveLength(2); - expect(result[0].data).toBe('recent-image-2'); // Most recent first + expect(result).toHaveLength(1); + expect(result[0].fileName).toBe('diagram.png'); + expect(result[0].data).toBe('base64-diagram'); + expect(result[0].type).toBe('image'); expect(result[0].sizeBytes).toBeGreaterThan(0); - expect(result[1].data).toBe('recent-image-1'); - expect(result[1].sizeBytes).toBeGreaterThan(0); }); - it('should generate fallback filename when meta message is missing', async () => { + it('should generate fallback filename when filename annotation is absent from meta message', async () => { vi.mocked(existsSync).mockReturnValue(true); const mockSession: Session = { id: mockSessionId, @@ -411,9 +696,17 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ @@ -452,9 +745,17 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ @@ -494,9 +795,17 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ @@ -539,9 +848,17 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ @@ -584,9 +901,17 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ @@ -627,9 +952,17 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ @@ -671,9 +1004,17 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ @@ -715,9 +1056,17 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ diff --git a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts index 54615e102..55ff46a30 100644 --- a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts +++ b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts @@ -11,12 +11,11 @@ import chalk from 'chalk'; import mime from 'mime-types'; import { logger } from '@/utils/logger.js'; import { readJSONL } from '@/agents/core/session/utils/jsonl-reader.js'; -import type { ClaudeMessage } from '@/agents/plugins/claude/claude-message-types.js'; +import type { ClaudeMessage, ContentItem } from '@/agents/plugins/claude/claude-message-types.js'; import type { Session } from '@/agents/core/session/types.js'; import { getSessionPath } from '@/agents/core/session/session-config.js'; const ATTACHMENT_PATH_PATTERN = /\[(Image|Document): source: ([^\]]+)\]/g; -const RECENT_MESSAGES_LIMIT = 2; const MAX_FILE_SIZE_MB = 100; const MAX_FILE_SIZE_BYTES = MAX_FILE_SIZE_MB * 1024 * 1024; const BYTES_PER_KB = 1024; @@ -24,6 +23,7 @@ const BYTES_PER_MB = 1024 * 1024; const MESSAGE_TYPE = { USER: 'user', + ASSISTANT: 'assistant', TEXT: 'text', IMAGE: 'image', DOCUMENT: 'document' @@ -70,47 +70,6 @@ function extractFileName(filePath: string): string { return basename(filePath); } -function extractFileNamesFromMetaMessage(message: ClaudeMessage): string[] { - if (!message.isMeta || !message.parentUuid || !Array.isArray(message.message?.content)) { - return []; - } - - const fileNames: string[] = []; - for (const item of message.message.content) { - if (item.type === MESSAGE_TYPE.TEXT && item.text) { - const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); - for (const match of matches) { - fileNames.push(extractFileName(match[2])); - } - } - } - - return fileNames; -} - -function buildAttachmentMap(messages: ClaudeMessage[]): Map { - const attachmentMap = new Map(); - const messagesWithAttachments = new Set(); - - for (const msg of messages) { - if (msg.type === MESSAGE_TYPE.USER && msg.uuid && Array.isArray(msg.message?.content)) { - const hasAttachment = msg.message.content.some(item => isAttachmentType(item.type)); - if (hasAttachment) { - messagesWithAttachments.add(msg.uuid); - } - } - } - - for (const msg of messages) { - const fileNames = extractFileNamesFromMetaMessage(msg); - if (fileNames.length > 0 && msg.parentUuid && messagesWithAttachments.has(msg.parentUuid)) { - const existing = attachmentMap.get(msg.parentUuid) || []; - attachmentMap.set(msg.parentUuid, [...existing, ...fileNames]); - } - } - - return attachmentMap; -} function readSessionMetadata(sessionId: string): Session | null { const sessionPath = getSessionPath(sessionId); @@ -150,22 +109,6 @@ function extractAgentSessionFile(session: Session): string | null { return agentSessionFile; } -function getRecentUserMessages(messages: ClaudeMessage[]): ClaudeMessage[] { - const recentMessages: ClaudeMessage[] = []; - - for (let i = messages.length - 1; i >= 0; i--) { - const msg = messages[i]; - if (msg.type === MESSAGE_TYPE.USER && msg.uuid) { - recentMessages.push(msg); - if (recentMessages.length >= RECENT_MESSAGES_LIMIT) { - break; - } - } - } - - return recentMessages; -} - function processFileItem( item: { type: string; source?: { type?: string; data?: string; media_type?: string } }, fileName: string, @@ -211,42 +154,59 @@ function processFileItem( } } -function extractFileContentFromMessages( - messages: ClaudeMessage[], - attachmentMap: Map -): DetectedFile[] { - const detectedFiles: DetectedFile[] = []; - const recentUserMessages = getRecentUserMessages(messages); - - if (recentUserMessages.length === 0) { - logger.debug(`${LOG_PREFIX} No user messages found`); +function extractFileContentFromMessages(messages: ClaudeMessage[]): DetectedFile[] { + // Step 1: find the most recent non-meta user message and capture its promptId. + // promptId groups all JSONL entries belonging to one user prompt turn. + let foundAnchor = false; + let anchorPromptId: string | undefined; + for (let i = messages.length - 1; i >= 0; i--) { + const msg = messages[i]; + if (msg.type === MESSAGE_TYPE.USER && !msg.isMeta) { + foundAnchor = true; + anchorPromptId = msg.promptId; + break; + } + } + if (!foundAnchor) { + logger.debug(`${LOG_PREFIX} Checked current-turn messages`, { filesFound: 0 }); return []; } - for (const userMessage of recentUserMessages) { - if (!Array.isArray(userMessage.message?.content)) { - continue; - } + // Step 2: collect all isMeta messages that share the anchor's promptId. + // In real Claude Code JSONL the base64 data and the [Image: source:] filename + // text live in separate isMeta entries — both carry the same promptId. + const promptMessages = messages.filter( + msg => msg.isMeta && msg.promptId === anchorPromptId && Array.isArray(msg.message?.content) + ); - const fileNames = attachmentMap.get(userMessage.uuid!) ?? []; - let fileIndex = 0; + // Step 3: gather every filename annotation across all those messages first. + const fileNames: string[] = []; + for (const msg of promptMessages) { + for (const item of msg.message!.content as ContentItem[]) { + if (item.type === MESSAGE_TYPE.TEXT && item.text) { + const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); + for (const match of matches) { + fileNames.push(extractFileName(match[2])); + } + } + } + } - for (const item of userMessage.message.content) { + // Step 4: collect every base64 attachment item and match by positional index. + const detectedFiles: DetectedFile[] = []; + let fileIndex = 0; + for (const msg of promptMessages) { + for (const item of msg.message!.content as ContentItem[]) { if (isAttachmentType(item.type)) { const fileName = fileNames[fileIndex] ?? generateFallbackFileName(detectedFiles.length, fileIndex); - const detectedFile = processFileItem(item, fileName, userMessage.uuid); - - if (detectedFile) { - detectedFiles.push(detectedFile); - } - + const detectedFile = processFileItem(item, fileName, msg.uuid); + if (detectedFile) detectedFiles.push(detectedFile); fileIndex++; } } } - logger.debug(`${LOG_PREFIX} Checked recent messages`, { - messagesChecked: recentUserMessages.length, + logger.debug(`${LOG_PREFIX} Checked current-turn messages`, { filesFound: detectedFiles.length }); @@ -412,8 +372,7 @@ export async function detectFileUploadsFromSession( agentSessionFile }); - const attachmentMap = buildAttachmentMap(messages); - const detectedFiles = extractFileContentFromMessages(messages, attachmentMap); + const detectedFiles = extractFileContentFromMessages(messages); logDetectedFiles(detectedFiles, quiet); diff --git a/src/cli/commands/assistants/chat/index.ts b/src/cli/commands/assistants/chat/index.ts index bb51d4922..070ad3ea3 100644 --- a/src/cli/commands/assistants/chat/index.ts +++ b/src/cli/commands/assistants/chat/index.ts @@ -95,9 +95,12 @@ async function chatWithAssistant( // Collect files from session and CLI paths let detectedFiles: DetectedFile[] = []; - // 1. Detect files from session (if conversationId exists) - if (conversationId) { - detectedFiles = await detectFileUploadsFromSession(conversationId, { quiet: false }); + // 1. Detect files from the Claude session (always use CODEMIE_SESSION_ID, not --conversation-id). + // --conversation-id identifies the assistant chat thread; CODEMIE_SESSION_ID identifies the + // Claude session whose JSONL contains the uploaded file blobs. + const claudeSessionId = process.env.CODEMIE_SESSION_ID; + if (claudeSessionId) { + detectedFiles = await detectFileUploadsFromSession(claudeSessionId, { quiet: false }); } // 2. Read files from --file paths (if provided)