Metadata-Version: 2.4
Name: reme-auto-fin
Version: 0.1.1
Summary: Auto Fin example plugin for ReMe.
License-Expression: Apache-2.0
Requires-Python: >=3.11
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: reme-ai[core]>=0.4.1.8
Dynamic: license-file

# Auto Fin Plugin

[中文](README_ZH.md)

Auto Fin fetches a rolling window of CLS telegraph news (24 hours by default), selects items related to configured
topics, searches ReMe for useful historical context, and writes one Chinese Markdown report with validated wikilinks.
Current news and topic selection stay in runtime memory; only the final report becomes durable memory. This directory
is an independent Python distribution. Its single `reme.plugins` entry point exposes a `plugin.yaml` containing the
three Step backends and their Job configuration under `application_defaults`. Enable the installed plugin explicitly
through `plugins=["auto-fin"]`.

> Auto Fin has no reliable market-price feed. It does not calculate returns, targets, or entry points and is not
> investment advice.

## Quick start

### 1. Install ReMe and Auto Fin

```bash
python -m pip install "reme-ai[core]>=0.4.1.8"
reme plugins install reme-auto-fin
```

### 2. Configure the model environment

Configure the LLM environment variables as described in the
[ReMe model-configuration guide](../../README.md#optional-model-configuration). Other compatible models and providers
can also be used.

### 3. Start ReMe with the plugin

```bash
reme start plugins='["auto-fin"]'
```

With no explicit `config`, ReMe loads `default.yaml` and adds the plugin to that service.

From another terminal, call the running HTTP service through ReMe's CLI client:

```bash
reme auto_fin topics="黄金,AI,存储芯片"
```

Or call its HTTP endpoint directly:

```bash
curl -s http://127.0.0.1:2333/auto_fin \
  -H 'Content-Type: application/json' \
  -d '{"topics":"黄金,AI,存储芯片"}'
```

The HTTP service also exposes the same Job as the `auto_fin` MCP tool at `/mcp`. The default topics are
`黄金,机器人,半导体`; an empty value also uses these defaults.

To host the application with both JSON and MCP access:

```bash
reme start plugins='["auto-fin"]' \
  service.backend=http
```

To add Auto Fin to another application instead, select that config explicitly, for example:

```bash
reme start config=daily_cookbook plugins='["auto-fin"]'
```

## Pipeline

```text
CLS public telegraph endpoint (rolling 24 hours)
        ↓
normalize and deduplicate in RuntimeContext
        ↓
topic Agent selects real news IDs in bounded batches
        ↓
research Agent uses memory_search + read on historical memory
        ↓
validate historical wikilinks in code
        ↓
daily/YYYY-MM-DD/auto_fin.md
```

`auto_fin_data_step` signs and paginates the same endpoint used by the CLS website. It starts at the decision time and
stops only after covering the exact preceding 24 hours. Requests are rate-limited and retried; malformed records and
records outside the window are discarded.

`auto_fin_topic_step` receives batches of current news and returns only related `news_id` values. Code ignores unknown
IDs and deduplicates repeated IDs, then preserves the source-news order. If nothing is relevant, the job succeeds as a
skip without writing or sending a report.

`auto_fin_merge_step` receives only selected current news. It exposes `memory_search` and `read`, instructs the Agent to
search no later than yesterday, and keeps current CLS IDs, times, and titles as plain evidence. The prompt limits
wikilinks to historical Markdown actually used by the Agent; the code-level boundary independently keeps only existing,
workspace-relative Markdown targets. Missing, absolute, escaping, backslash, and self-referential targets are degraded
to their readable aliases.

Same-day reruns use the existing report as context and replace it with the revised result. The final write is atomic and
refreshes the daily index. No JSONL, intermediate Markdown, or structured Agent output is written.

## Parameters

| Parameter          |                Default | Purpose                                                                  |
|--------------------|-----------------------:|--------------------------------------------------------------------------|
| `date`             |                   `""` | Empty uses today in Shanghai; an explicit value must equal today         |
| `now`              |                   `""` | Optional ISO 8601 decision time for testing or replay                    |
| `topics`           | `"黄金,机器人,半导体"` | Comma-separated topics; empty also uses these defaults                   |
| `window_hours`     |                   `24` | Rolling number of hours of CLS telegraph news to fetch; must be positive |
| `request_interval` |                   `10` | Minimum delay in seconds after every CLS request attempt; may be zero    |
| `max_retries`      |                    `3` | Maximum attempts for each CLS page request; must be at least one         |

The three plugin cron Jobs start with the application and run daily at 09:30, 11:30, and 18:00 in `Asia/Shanghai`.

## Output

```text
.reme/daily/YYYY-MM-DD/auto_fin.md
```

The report includes a title, description, current CLS evidence, historical analysis, contextual wikilinks, and a fixed
non-investment disclaimer. Network errors and invalid Agent output fail explicitly; no relevant current news is a
successful skip.

## Validation

```bash
python -m pytest plugins/auto-fin -v
```

Unit tests mock the CLS and Agent boundaries and do not contact external services.
