Expose Melbank and Audio Analysis configurations via API #743
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WalkthroughThe recent updates to the LedFx project aim to enhance API flexibility, improve error handling clarity, and refine melbank configuration management. These changes include enabling the inclusion of additional data in API success responses, enhancing error messaging structure, introducing a new REST endpoint for melbank configurations, and updating melbank configuration and collection handling for improved audio processing capabilities. Changes
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Review Status
Actionable comments generated: 5
Configuration used: CodeRabbit UI
Files selected for processing (9)
- ledfx/api/init.py (2 hunks)
- ledfx/api/config.py (1 hunks)
- ledfx/api/melbanks.py (1 hunks)
- ledfx/api/schema.py (4 hunks)
- ledfx/api/utils.py (2 hunks)
- ledfx/config.py (1 hunks)
- ledfx/effects/audio.py (4 hunks)
- ledfx/effects/mel.py (1 hunks)
- ledfx/effects/melbank.py (6 hunks)
Files skipped from review due to trivial changes (1)
- ledfx/api/config.py
Additional comments: 14
ledfx/api/utils.py (1)
- 22-35: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [24-47]
The addition of new keys "peak_isolation", "coeffs_type", and "samples" to the "melbanks" tuple, and "name" and "max_frequency" to the "melbank_collection" tuple in
PERMITTED_KEYSis correct and aligns with the PR objectives. Ensure that these keys are properly documented and validated elsewhere in the codebase.ledfx/api/schema.py (2)
- 10-10: Importing
MelbankalongsideMelbanksis correct and necessary for defining themelbank_collectionschema.- 141-154: The addition of the
melbank_collectionschema is correctly implemented, aligning with the PR objectives to expose melbank configurations. Ensure the schema definitions inMelbank.CONFIG_SCHEMAare comprehensive and accurately reflect the configuration options available.ledfx/api/__init__.py (1)
- 161-168: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [138-165]
The enhancement to the
request_successmethod, allowing for an optionaldataparameter, is correctly implemented and increases the method's flexibility. This change supports the PR's objective of enhancing API response structures. Ensure that all calls torequest_successthroughout the API correctly handle the inclusion or omission of thedataparameter.ledfx/effects/mel.py (1)
- 52-52: The updated formula in the
hertz_to_melfunction is correctly implemented to adjust the conversion from Hz to Mel-frequency values. Ensure this new formula is validated against expected outcomes and is consistent with the latest research or standards in the field.ledfx/effects/melbank.py (7)
- 17-17: Import of
generate_idis added. Ensure it's used appropriately within the file.- 84-84:
MELBANK_CONFIG_SCHEMAis renamed toCONFIG_SCHEMA. Verify that all references to this constant are updated accordingly.Verification successful
The search for occurrences of
MELBANK_CONFIG_SCHEMAwithin the project's Python files did not yield any results. This indicates that all references to this constant have likely been updated toCONFIG_SCHEMAas intended. No issues were found regarding the renaming process based on the provided context and the results of the executed script.* 100-100: The configuration is validated against `CONFIG_SCHEMA` upon initialization of a `Melbank` instance. This is a good practice for ensuring the configuration's integrity. * 423-429: The `CONFIG_SCHEMA` in the `Melbanks` class includes a default value for `coeffs_type` as `"matt_mel"`. Confirm that this default value is appropriate and consistent with the rest of the application's logic and settings.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for old constant name usage in the project rg --type py 'MELBANK_CONFIG_SCHEMA'Length of output: 36
Verification successful
The search results indicate that the default value
"matt_mel"for"coeffs_type"is used consistently within the application, particularly within the Melbanks effect configuration and its usage in audio processing logic. There is no evidence of contradictory defaults or settings that would suggest inconsistency with the rest of the application's logic and settings. Therefore, the default value appears to be appropriate and consistent with the application's logic.* 440-440: `DEFAULT_MELBANK_CONFIG` is derived from `Melbank.CONFIG_SCHEMA({})`. This approach ensures that the default configuration adheres to the schema. However, verify that the empty configuration passed to `CONFIG_SCHEMA` generates a meaningful default configuration. * 473-478: `generate_id` is used to create a unique ID for each melbank based on its name. This is a good use of the imported function, ensuring that each melbank can be uniquely identified. * 498-514: Global settings are removed from individual melbank configurations in `cleaned_melbank_collection`. This is a good practice for separating global settings from individual configurations. However, ensure that this cleaned configuration is appropriately used wherever individual melbank configurations are needed.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Check for consistency of default `coeffs_type` across the project rg --type py '"coeffs_type"'Length of output: 1465
Verification successful
The verification process has revealed that
self._ledfx.config["melbank_collection"], which is assigned thecleaned_melbank_collection, is indeed utilized within the project. Specifically, it is referenced in two places within the codebase:
- In
ledfx/effects/melbank.py, where the cleaned configuration is assigned toself._ledfx.config["melbank_collection"].- In
ledfx/api/melbanks.py, whereself._ledfx.config["melbank_collection"]is accessed, indicating that the cleaned configurations are being used, potentially in API responses or internal logic.This confirms that the cleaned configuration is not only created but also utilized, aligning with the intent expressed in the review comment to ensure that the cleaned configuration is appropriately used wherever individual melbank configurations are needed. Therefore, the review comment's concern has been addressed by the current implementation in the codebase.
Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Check for usage of `cleaned_melbank_collection` in the project rg --type py 'cleaned_melbank_collection'Length of output: 179
Script:
#!/bin/bash # Check for usage of `self._ledfx.config["melbank_collection"]` in the project to understand how the cleaned configurations are utilized rg --type py '_ledfx.config\[\"melbank_collection\"\]'Length of output: 177
Script:
#!/bin/bash # Correcting the search pattern to avoid regex parse errors and check for usage of `self._ledfx.config["melbank_collection"]` in the project rg --type py 'self\._ledfx\.config\["melbank_collection"\]'Length of output: 225
ledfx/config.py (1)
- 98-98: The addition of
melbank_collectionas an optional field inCORE_CONFIG_SCHEMAis consistent with the PR's objective to expose melbank configurations via the API. Ensure that the default value[]is appropriate and that the application logic correctly handles this new field.ledfx/effects/audio.py (1)
- 199-215: The conditional logic for setting pre-emphasis values based on
coeffs_typeis clear and follows the stated objectives. However, ensure thatself._ledfx.config["melbanks"]["coeffs_type"]is always defined and has a default value to avoid potentialKeyError.
| @@ -534,7 +510,7 @@ def initialise_analysis(self): | |||
| self.freq_mel_indexes = [] | |||
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| for freq in self.freq_max_mels: | |||
| assert self.melbanks._config["max_frequencies"][2] >= freq | |||
| assert self.melbanks.melbanks_config["max_frequencies"][2] >= freq | |||
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Using an assertion to check if self.melbanks.melbanks_config["max_frequencies"][2] is greater than or equal to freq is a direct way to validate the configuration. However, consider handling this condition more gracefully to provide a clearer error message to the user if the configuration is invalid.
- assert self.melbanks.melbanks_config["max_frequencies"][2] >= freq
+ if self.melbanks.melbanks_config["max_frequencies"][2] < freq:
+ raise ValueError("Configuration error: max_frequencies[2] is less than required frequency.")Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| assert self.melbanks.melbanks_config["max_frequencies"][2] >= freq | |
| if self.melbanks.melbanks_config["max_frequencies"][2] < freq: | |
| raise ValueError("Configuration error: max_frequencies[2] is less than required frequency.") |
ledfx/api/melbanks.py
Outdated
| class ScenesEndpoint(RestEndpoint): | ||
| """REST end-point for querying config and schema melbanks""" | ||
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| ENDPOINT_PATH = "/api/melbanks" | ||
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| async def get(self) -> web.Response: | ||
| """ | ||
| Get all melbank configuration and permitted values. | ||
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| Returns: | ||
| web.Response: The response containing the scenes. | ||
| """ | ||
| data = {} | ||
| data["melbanks"] = { | ||
| "config": self._ledfx.config["melbanks"], | ||
| "schema": { | ||
| **convertToJsonSchema( | ||
| Melbanks.CONFIG_SCHEMA, | ||
| ), | ||
| **{"permitted_keys": PERMITTED_KEYS["melbanks"]}, | ||
| }, | ||
| } | ||
| data["melbank_collection"] = { | ||
| "config": self._ledfx.config["melbank_collection"], | ||
| "schema": { | ||
| **convertToJsonSchema( | ||
| Melbank.CONFIG_SCHEMA, | ||
| ), | ||
| **{"permitted_keys": PERMITTED_KEYS["melbank_collection"]}, | ||
| }, | ||
| } | ||
|
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| return await self.request_success(type=None, message=None, data=data) |
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The class name ScenesEndpoint does not accurately reflect its purpose, which is to handle melbank configurations, not scenes. Consider renaming it to MelbanksEndpoint or similar to improve clarity.
ledfx/api/melbanks.py
Outdated
| async def get(self) -> web.Response: | ||
| """ | ||
| Get all melbank configuration and permitted values. | ||
|
|
||
| Returns: | ||
| web.Response: The response containing the scenes. | ||
| """ |
There was a problem hiding this comment.
The docstring for the get method inaccurately describes the return value as "The response containing the scenes." It should be updated to reflect that it returns melbank configurations and schemas.
ledfx/api/melbanks.py
Outdated
| }, | ||
| } | ||
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|
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| return await self.request_success(type=None, message=None, data=data) |
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The request_success method is called without specifying the type and message parameters, which could be utilized to provide more informative responses. Consider adding a success type and message for better user feedback.
| self.melbanks_config = config | ||
| if not self.melbanks_config: | ||
| self.melbanks_config = self.CONFIG_SCHEMA(config) | ||
| self.melbank_collection = self._ledfx.config.get( |
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The method update_config in the Melbanks class directly assigns the provided configuration to self.melbanks_config without validation. It should validate the configuration against CONFIG_SCHEMA before assignment.
- self.melbanks_config = config
+ self.melbanks_config = self.CONFIG_SCHEMA(config)Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| self.melbanks_config = config | |
| if not self.melbanks_config: | |
| self.melbanks_config = self.CONFIG_SCHEMA(config) | |
| self.melbank_collection = self._ledfx.config.get( | |
| self.melbanks_config = self.CONFIG_SCHEMA(config) | |
| if not self.melbanks_config: | |
| self.melbanks_config = self.CONFIG_SCHEMA(config) | |
| self.melbank_collection = self._ledfx.config.get( |
shauneccles
changed the title
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Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (4)
- ledfx/api/config.py (3 hunks)
- ledfx/api/schema.py (4 hunks)
- ledfx/api/utils.py (2 hunks)
- ledfx/effects/audio.py (6 hunks)
Files skipped from review as they are similar to previous changes (4)
- ledfx/api/config.py
- ledfx/api/schema.py
- ledfx/api/utils.py
- ledfx/effects/audio.py
… sha and release to info.py
* Fix handling of complex reason failures on rest calls * Fix handling of complex reason failures on rest calls * Fix handling of complex reason failures on rest calls * Fix handling of complex reason failures on rest calls
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| transform: card ? 'unset' : scene ? 'scale(1)' : 'scale(0.012)', | ||
| marginTop: '3px' | ||
| }} | ||
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| ) : name.startsWith('https://') ? ( | ||
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Review Status
Actionable comments generated: 1
Configuration used: CodeRabbit UI
Files selected for processing (2)
- frontend/.eslintrc (2 hunks)
- frontend/src/components/SchemaForm/SchemaForm/SchemaForm.tsx (1 hunks)
Additional comments: 1
frontend/src/components/SchemaForm/SchemaForm/SchemaForm.tsx (1)
- 112-112: The logic for handling audio devices has been altered by replacing a check on
schema?.properties?.audio_device?.enumwiths.id === 'audio_device'. This change simplifies the condition for identifying theaudio_devicefield within the schema. However, ensure that this change does not inadvertently affect other parts of the form whereaudio_deviceproperties are used or expected. It's also important to verify that this change aligns with the overall objectives of exposing melbank configurations and audio analysis settings via the API, as mentioned in the PR objectives. Testing this specific part of the form with various schema configurations would be beneficial to ensure that the new logic behaves as expected.
| @@ -92,6 +88,6 @@ | |||
| "argsIgnorePattern": "^_" | |||
| } | |||
| ], | |||
| "jsx-a11y/label-has-associated-control": 0, | |||
| "jsx-a11y/label-has-associated-control": 0 | |||
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The jsx-a11y/label-has-associated-control rule is set to 0, effectively disabling it. This rule ensures that form labels have a corresponding control, which is crucial for accessibility. Consider the impact of disabling this rule on the accessibility of your application. If the decision to disable it is intentional and based on specific requirements, it might be helpful to document the rationale behind this choice directly in the .eslintrc file or in your project's documentation to maintain clarity for future developers.
Exposes melbank configurations to /api/config, /api/schema and a new /api/melbanks that shows the melbank config and schema
Loooots of changes in here but mostly to make things work and some tidying.
Still lots of potholes - it blows up when changing some things but this is something to start with.
To test:
hit /api/config with a json payload such as
{
"melbanks": {
"peak_isolation" : 0.0
}
}
Summary by CodeRabbit
melbank_collectionto configuration settings, enhancing audio effect configurability.