daily-investment-digest

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name: daily-investment-digest description: Fetch financing event lists from the iYiou skill API and generate a daily financing report in Markdown to stdout. Use when the task asks to pull investment/financing events via https://api.iyiou.com/skill/info?page=...&pageSize=..., paginate with pageSize=10 and page<=5, deduplicate records, default to yesterday's date, and optionally use today's date only when explicitly requested by the user.

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Daily Investment Digest

Overview

Pull investment/financing events from https://api.iyiou.com/skill/info.

Normalize fields, deduplicate rows, and generate a structured Chinese daily report.

Workflow

1. One-command full report (recommended, default uses yesterday).

node "{baseDir}/scripts/run_full_report.mjs" \
  --max-page 5

2. If user explicitly asks for today's report, pass today's date.

node "{baseDir}/scripts/run_full_report.mjs" \
  --report-date 2026-03-11 \
  --max-page 5

3. Direct output mode (stdout only, no file).

node "{baseDir}/scripts/fetch_events.mjs" \
  --report-date 2026-03-11 \
  --stdout-json | \
node "{baseDir}/scripts/generate_report.mjs" \
  --input-json - \
  --top-n 0 \
  --stdout

Path Safety

Always call scripts with quoted {baseDir} paths to avoid whitespace-path issues.

Scripts resolve relative input paths against the skill root directory.

Required API Rules

Use pageSize=10.

Start at page=1.

Increment page by 1 each request.

Stop when page>5 or API event list is empty.

Parse response strictly by schema: response.code -> response.data.posts.

Treat non-zero code as API failure.

Retry failed requests up to 3 times before skipping a page.

Script Interfaces

scripts/run_full_report.mjs

One-command pipeline: fetch + generate

Defaults to full output (top-n=0)

Supports --report-date, --max-page, --page-size, --timeout-seconds, --retry, --delay-seconds

Supports --top-n (0 means all events)

scripts/fetch_events.mjs

--page-size default 10

--max-page default 5

--report-date default yesterday (YYYY-MM-DD)

--timeout-seconds default 15

--retry default 3

--delay-seconds default 0

Always prints JSON to stdout (--stdout-json kept only for compatibility)

Numeric args are bounded for safety: page-size[1,100], max-page[1,500], retry[1,10]

scripts/generate_report.mjs

--input-json required

--top-n default 0 (0 means all events)

Always prints report text to stdout (--stdout kept only for compatibility)

Numeric args are bounded for safety: top-n[0,500]

Output Files

Disabled by design. This skill is stdout-only and does not write report artifacts to disk.

Data Mapping

Follow field_mapping.md for source-to-target mapping and fallback rules.

To reduce context size, the fetch output keeps only: brief, createdAt, originalLink, postTitle, tags.

Failure Handling

Continue on single-page failure after retries.

Use progressive retry backoff (0.5s, 1.0s, 1.5s, ...).

Record page-level errors in output JSON meta.errors.

Generate a report even when no events are found, and clearly mark it as an empty-day report.

Output Policy

Date policy: default to yesterday; only use today when the user explicitly asks for today.

If user asks full detail, run with --top-n 0.

Use script stdout as the main body and keep event entries unchanged.

Output order is mandatory:

1. First output the full event list. 2. Each event must include: 公司简称、轮次、投资方、事件摘要、来源链接. 3. After the full event list, append one ending section titled 投资事件总结.

Do not output 投资事件总结 before event entries.

Quick Checks

1. Run fetch step and confirm meta.total_unique_events > 0 on active days. 2. Run report step and confirm stdout contains:

核心数据概览

融资事件按行业分类

3. In final AI response, confirm order:

Event list appears first and each item includes 公司简称、轮次、投资方、事件摘要、来源链接.

投资事件总结 appears only after the event list.

投资事件总结 appears exactly once at the end.

4. In final AI response, confirm it appends:

投资事件总结

Example End-to-End Command

node "{baseDir}/scripts/run_full_report.mjs" \
  --report-date 2026-03-11 \
  --max-page 5