# Review Comment

- **Author:** coderabbitai[bot]
- **File:** `packages/core/ai_content_pipeline/ai_content_pipeline/cli/commands/imaging.py`
- **Line:** 66
- **Date:** 2026-02-07
- **Comment ID:** 2777690067
- **URL:** https://github.com/donghaozhang/video-agent-skill/pull/22#discussion_r2777690067

---

_⚠️ Potential issue_ | _🟠 Major_

<details>
<summary>🧩 Analysis chain</summary>

🏁 Script executed:

```shell
find . -path "*/packages/core/ai_content_pipeline/ai_content_pipeline/cli/commands/imaging.py" -type f
```

Repository: donghaozhang/video-agent-skill

Length of output: 153

---

🏁 Script executed:

```shell
cat -n packages/core/ai_content_pipeline/ai_content_pipeline/cli/commands/imaging.py
```

Repository: donghaozhang/video-agent-skill

Length of output: 3134

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🏁 Script executed:

```shell
# Look for similar register_*_commands functions in the codebase
rg "def register_.*_commands" --type py -B 2 -A 5
```

Repository: donghaozhang/video-agent-skill

Length of output: 5430

---

🏁 Script executed:

```shell
# Check the CLI module structure to understand patterns
find packages/core/ai_content_pipeline/ai_content_pipeline/cli -name "*.py" -type f
```

Repository: donghaozhang/video-agent-skill

Length of output: 1105

---

🏁 Script executed:

```shell
# Check generator class implementations to see if they follow the suggested pattern
find packages/core/ai_content_pipeline -name "*generator*.py" -type f | head -5
```

Repository: donghaozhang/video-agent-skill

Length of output: 228

---

🏁 Script executed:

```shell
# Look at one of the actual generator implementations
rg "def.*generate" packages/core/ai_content_pipeline -A 10 --max-count 5 -B 1
```

Repository: donghaozhang/video-agent-skill

Length of output: 31541

---

🏁 Script executed:

```shell
# Check if other CLI commands have type hints and full docstrings
rg "@click.command" packages/core/ai_content_pipeline/ai_content_pipeline/cli/commands -A 15 --max-count 3 -B 1
```

Repository: donghaozhang/video-agent-skill

Length of output: 30685

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</details>

**Add type hints and Google-style docstring to the registrar function.**

`register_imaging_commands` should include parameter and return type hints with a proper docstring. However, the Cost section is not applicable here since this function doesn't incur API charges.

<details>
<summary>💡 Suggested adjustment</summary>

```diff
-def register_imaging_commands(group):
-    """Register all imaging commands with the CLI group."""
+def register_imaging_commands(group: click.Group) -> None:
+    """Register all imaging commands with the CLI group.
+
+    Args:
+        group: Click group to register commands on.
+
+    Returns:
+        None.
+
+    Example:
+        register_imaging_commands(cli)
+    """
```
</details>

Note: This pattern should be applied consistently across all command registration functions (audio, motion, pipeline, media, project) for uniformity.

<details>
<summary>🤖 Prompt for AI Agents</summary>

```
In
`@packages/core/ai_content_pipeline/ai_content_pipeline/cli/commands/imaging.py`
around lines 63 - 66, Add parameter and return type hints to
register_imaging_commands (e.g., group: click.Group or typing.Any -> None) and
replace the current triple-quoted one-line docstring with a Google-style
docstring that documents Args (group) and Returns (None); omit any Cost section
since this function does not call APIs. Update the signature for
register_imaging_commands and its docstring accordingly, and apply the same
pattern to other registrar functions (audio, motion, pipeline, media, project)
to keep the codebase consistent.
```

</details>

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