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Bulk add: paste a Markdown table or CSV, preview, then create - #6
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Format is chosen by a fixed rule: Markdown if the first line starts with '|' or is a pipe header followed by a GFM delimiter row; otherwise TSV if the first line has a tab, else CSV. Columns map by header name, or are read as slug, url, notes. Struck-out (~slug~) rows are skipped and existing slugs are never overwritten. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013Xth3Kw3G2pMBVg17dFJpV
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This repository does not receive automatic reviews because it has fewer than 10 stars. ⚙️ Run configurationConfiguration used: defaults Review profile: CHILL Plan: Advanced Run ID: 📝 WalkthroughWalkthroughThe admin dashboard now accepts Markdown tables and CSV/TSV input for bulk link creation. It previews row statuses and creates new links without overwriting existing slugs. ChangesBulk Link Import
Priority: ⬇️ Low Estimated code review effort: 3 (Moderate) | ~25 minutes Change: Feature Sequence Diagram(s)sequenceDiagram
participant Admin as Admin links page
participant Preview as POST /admin/bulk
participant Bulk as parseBulk and planRows
participant Database as D1 database
participant API as POST /api/links/bulk
Admin->>Preview: Submit pasted text for preview
Preview->>Bulk: Parse input and plan rows
Preview->>Database: Look up existing slugs
Database-->>Preview: Return matching slugs
Preview-->>Admin: Render row statuses and create count
Admin->>API: Submit text for creation
API->>Bulk: Parse input and plan rows
API->>Database: Insert new rows without slug conflicts
Database-->>API: Return created slugs
API-->>Admin: Redirect with created and skipped counts
Merge Risk: 🟡 Moderate · up to Bulk add can create links that differ from what the preview showed. This happens when the pasted text is edited after Preview, or when a CSV note spans multiple lines. Existing links are never overwritten. Address both issues before merging. Security Architecture ReviewSecurity architecture risk: 🔵 Low · up to Bulk creation remains password-protected and cannot overwrite existing slugs. The main remaining risks concern processing oversized pastes and safely retrying imports with generated slugs. These are limited by the existing administrator boundary, but deployment-level resource and interruption guarantees are not established. Retained concerns
Security review detailsSecurity Blast Radius
Security Findings and Attack Paths
Trust Boundaries and Controls
Resilience and Maintainability Implications
Hardening Proposals
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 41.18% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 17 functions across 7 files. (1 skipped: 1 unsupported.) ✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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# Conflicts: # src/admin/pages.ts
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Copilot review overview
🟡 Changes recommended
Bulk inserts can exceed D1’s 100-statement batch limit, and two parser edge cases remain.
Review effort: Lite
Findings: 1
Open (2)
What changed in this PR
Adds an authenticated bulk link-import workflow supporting Markdown, CSV, and TSV with preview statuses and conflict-safe creation.
Changes:
- Added parsing, validation, normalization, and row planning.
- Added admin preview and bulk creation routes/UI.
- Added database helpers, tests, documentation, and shared URL validation.
| File | Description |
|---|---|
test/bulk.test.ts |
Parser and planning tests |
src/slugs.ts |
Shared URL validation |
src/db.ts |
Slug lookup and batch insertion |
src/bulk.ts |
Bulk parsing and status planning |
src/api.ts |
Bulk creation endpoint |
src/admin/pages.ts |
Preview and bulk-add interface |
src/admin/layout.ts |
Bulk UI styling |
README.md |
Bulk-add documentation |
package-lock.json |
Dependency metadata updates |
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| let s = raw.trim().replace(/^`+|`+$/g, '').trim(); | ||
| const md = /^\[[^\]]*\]\((.*)\)$/.exec(s); | ||
| if (md) s = md[1]!.trim(); | ||
| const angle = /^<(.*)>$/.exec(s); |
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Actionable comments posted: 2
- 🪄 Fix CodeRabbit comments on this PR
🤖 Prompt to fix review comments
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only still-valid issues, skip the rest with a brief reason, keep changes
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Inline comments:
Review comments at @src/admin/pages.ts:
- Line 403: Update the bulk-link preview and Create flow around the textarea and
Create button so edits after Preview cannot be submitted against a stale plan.
Require a fresh preview whenever the textarea changes, keeping Create disabled
until the displayed plan matches the current text.
Review comments at @src/bulk.ts:
- Line 118: Update parseBulk so splitting on newlines does not break quoted CSV
fields: parse records with quote awareness before separating rows. If that
cannot be supported, reject input containing embedded quoted newlines before any
rows can be created.
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ℹ️ Review info
⚙️ Run configuration
Configuration used: defaults
Review profile: CHILL
Plan: Advanced
Run ID: e8597228-4d5b-4826-895c-59b0b43a5c61
⛔ Files ignored due to path filters (1)
package-lock.jsonis excluded by!**/package-lock.json
📒 Files selected for processing (8)
README.mdsrc/admin/layout.tssrc/admin/pages.tssrc/api.tssrc/bulk.tssrc/db.tssrc/slugs.tstest/bulk.test.ts
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Refactor insertion of links to handle batches of 100 rows at a time. Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: ghostleek <44336310+ghostleek@users.noreply.github.com>
Adds a Bulk add box to
/admin(collapsed by default). You paste a Markdown table or CSV and see a preview with a status for every row. Then you create the rows marked new. Existing slugs are never overwritten.How the format is chosen (fixed rule, no guessing)
|, or if it contains|and the next line is a GFM delimiter row (---|---)."one, two","").The preview page shows which format it detected ("Read as Markdown table").
Columns
short/slug→ slug,target/url/link→ URL,note→ notes. Order doesn't matter.t.string.sg/foo,https://t.string.sg/foo/and/fooall become slugfoo.<url>,[text](url)and`code`wrappers are removed.~strikethrough~is skipped. That's howsalistoyshopwas marked in the original table.Row statuses
Each row is one of: new, already exists, repeated above, invalid slug, invalid URL, struck out. Only rows marked new are created.
Flow
POST /admin/bulkshows the statuses and doesn't write anything. The pasted text stays in an editable box so you can fix rows and preview again.POST /api/links/bulkparses the same text again and creates the new rows in one batch withINSERT … ON CONFLICT(slug) DO NOTHING. It then redirects to/admin?bulk=N&skipped=M./admin.Files
src/bulk.ts: format detection, parsing and row statuses. Pure functions with no I/O.src/db.ts:existingSlugs()(queries in chunks of 100 bound parameters, D1's limit) andcreateLinks()(batch insert).src/slugs.ts:validTargetUrlmoved here fromapi.tsso the bulk parser can use it. No change in behaviour.src/admin/pages.tsandsrc/admin/layout.ts: the paste box, preview page, success message and styles.Testing
npm run typecheckpasses.npm test: all 80 tests pass, including new ones intest/bulk.test.ts. The main fixture is the original chat table, verbatim.wrangler devwith a local D1:/bulk-oneredirected to its new target.🤖 Generated with Claude Code
https://claude.ai/code/session_013Xth3Kw3G2pMBVg17dFJpV
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