codeant-ai-for-open-source[bot] commented on code in PR #39922: URL: https://github.com/apache/superset/pull/39922#discussion_r3493304125
########## superset/mcp_service/chart/plugins/big_number.py: ########## @@ -0,0 +1,248 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +"""Big number chart type plugin.""" + +from __future__ import annotations + +from collections.abc import Mapping +from typing import Any, ClassVar + +from superset.mcp_service.chart.chart_utils import ( + _big_number_chart_what, + _summarize_filters, + is_column_truly_temporal, + map_big_number_config, +) +from superset.mcp_service.chart.plugin import BaseChartPlugin +from superset.mcp_service.chart.schemas import BigNumberChartConfig, ColumnRef +from superset.mcp_service.chart.validation.dataset_validator import DatasetValidator +from superset.mcp_service.common.error_schemas import ChartGenerationError + + +class BigNumberChartPlugin(BaseChartPlugin): + """Plugin for big_number chart type.""" + Review Comment: **Suggestion:** Add an explicit class variable type annotation to `chart_type` (for example as a string-typed `ClassVar`) to satisfy the type-hint requirement for new variables. [custom_rule] **Severity Level:** Minor ⚠️ <details> <summary><b>Why it matters? 🤔 </b></summary> This is a new Python class variable that can be annotated, but it is defined without a type hint. That matches the custom rule requiring type hints on relevant variables in new or modified Python code. </details> [](https://app.codeant.ai/fix-in-ide?tool=cursor&prompt_id=2cccfe06675e4de0a52bc0fb9dcee439&service=github&base_url=https%3A%2F%2Fgithub.com&org=apache&repo=apache%2Fsuperset) [](https://app.codeant.ai/fix-in-ide?tool=vscode-claude&prompt_id=2cccfe06675e4de0a52bc0fb9dcee439&service=github&base_url=https%3A%2F%2Fgithub.com&org=apache&repo=apache%2Fsuperset) *(Use Cmd/Ctrl + Click for best experience)* <details> <summary><b>Prompt for AI Agent 🤖 </b></summary> ```mdx This is a comment left during a code review. **Path:** superset/mcp_service/chart/plugins/big_number.py **Line:** 39:39 **Comment:** *Custom Rule: Add an explicit class variable type annotation to `chart_type` (for example as a string-typed `ClassVar`) to satisfy the type-hint requirement for new variables. Validate the correctness of the flagged issue. If correct, How can I resolve this? If you propose a fix, implement it and please make it concise. Once fix is implemented, also check other comments on the same PR, and ask user if the user wants to fix the rest of the comments as well. if said yes, then fetch all the comments validate the correctness and implement a minimal fix ``` </details> <a href='https://app.codeant.ai/feedback?pr_url=https%3A%2F%2Fgithub.com%2Fapache%2Fsuperset%2Fpull%2F39922&comment_hash=1218c943cc7bb2ea66fefef2f2b5c7deb1c687bd72572459282244831c726446&reaction=like'>👍</a> | <a href='https://app.codeant.ai/feedback?pr_url=https%3A%2F%2Fgithub.com%2Fapache%2Fsuperset%2Fpull%2F39922&comment_hash=1218c943cc7bb2ea66fefef2f2b5c7deb1c687bd72572459282244831c726446&reaction=dislike'>👎</a> ########## superset/mcp_service/chart/plugins/table.py: ########## @@ -0,0 +1,136 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +"""Table chart type plugin.""" + +from __future__ import annotations + +from collections.abc import Mapping +from typing import Any, ClassVar + +from superset.mcp_service.chart.chart_utils import ( + _summarize_filters, + _table_chart_what, + map_table_config, +) +from superset.mcp_service.chart.plugin import BaseChartPlugin +from superset.mcp_service.chart.schemas import ColumnRef, TableChartConfig +from superset.mcp_service.chart.validation.dataset_validator import DatasetValidator +from superset.mcp_service.common.error_schemas import ChartGenerationError + + +class TableChartPlugin(BaseChartPlugin): + """Plugin for table chart type.""" + Review Comment: **Suggestion:** Add an explicit class-level type annotation for this constant string attribute (for example as a ClassVar string) to satisfy the type-hint requirement. [custom_rule] **Severity Level:** Minor ⚠️ <details> <summary><b>Why it matters? 🤔 </b></summary> The custom rule requires type hints for relevant variables that can be annotated. This class attribute is an unannotated constant string and can be explicitly typed, so the suggestion identifies a real rule violation. </details> [](https://app.codeant.ai/fix-in-ide?tool=cursor&prompt_id=02ae0b7cbd5a44c2bfc7195871c21f42&service=github&base_url=https%3A%2F%2Fgithub.com&org=apache&repo=apache%2Fsuperset) [](https://app.codeant.ai/fix-in-ide?tool=vscode-claude&prompt_id=02ae0b7cbd5a44c2bfc7195871c21f42&service=github&base_url=https%3A%2F%2Fgithub.com&org=apache&repo=apache%2Fsuperset) *(Use Cmd/Ctrl + Click for best experience)* <details> <summary><b>Prompt for AI Agent 🤖 </b></summary> ```mdx This is a comment left during a code review. **Path:** superset/mcp_service/chart/plugins/table.py **Line:** 38:38 **Comment:** *Custom Rule: Add an explicit class-level type annotation for this constant string attribute (for example as a ClassVar string) to satisfy the type-hint requirement. Validate the correctness of the flagged issue. If correct, How can I resolve this? If you propose a fix, implement it and please make it concise. Once fix is implemented, also check other comments on the same PR, and ask user if the user wants to fix the rest of the comments as well. if said yes, then fetch all the comments validate the correctness and implement a minimal fix ``` </details> <a href='https://app.codeant.ai/feedback?pr_url=https%3A%2F%2Fgithub.com%2Fapache%2Fsuperset%2Fpull%2F39922&comment_hash=70b7122281b7bcdb7d279724bff82e3e81b3132dae66709edcc24b21092e1f01&reaction=like'>👍</a> | <a href='https://app.codeant.ai/feedback?pr_url=https%3A%2F%2Fgithub.com%2Fapache%2Fsuperset%2Fpull%2F39922&comment_hash=70b7122281b7bcdb7d279724bff82e3e81b3132dae66709edcc24b21092e1f01&reaction=dislike'>👎</a> ########## superset/mcp_service/chart/plugins/pivot_table.py: ########## @@ -0,0 +1,164 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +"""Pivot table chart type plugin.""" + +from __future__ import annotations + +from collections.abc import Mapping +from typing import Any, ClassVar + +from superset.mcp_service.chart.chart_utils import ( + _pivot_table_what, + _summarize_filters, + map_pivot_table_config, +) +from superset.mcp_service.chart.plugin import BaseChartPlugin +from superset.mcp_service.chart.schemas import ColumnRef, PivotTableChartConfig +from superset.mcp_service.chart.validation.dataset_validator import DatasetValidator +from superset.mcp_service.common.error_schemas import ChartGenerationError + + +class PivotTableChartPlugin(BaseChartPlugin): + """Plugin for pivot_table chart type.""" + + chart_type = "pivot_table" + display_name = "Pivot Table" + native_viz_types: ClassVar[Mapping[str, str]] = { + "pivot_table_v2": "Pivot Table", + } + + def pre_validate( + self, + config: dict[str, Any], + ) -> ChartGenerationError | None: + missing_fields = [] + + if not (config.get("rows") or config.get("groupby") or config.get("dimension")): + missing_fields.append("'rows' (row grouping columns)") + if not config.get("metrics"): + missing_fields.append("'metrics' (aggregation metrics)") + + if missing_fields: + return ChartGenerationError( + error_type="missing_pivot_fields", + message=( + f"Pivot table missing required fields: {', '.join(missing_fields)}" + ), + details="Pivot tables require row groupings and metrics", + suggestions=[ + "Add 'rows' field: [{'name': 'category'}]", + "Add 'metrics' field: [{'name': 'sales', 'aggregate': 'SUM'}]", + "Optional 'columns' for cross-tabulation: [{'name': 'region'}]", + ], + error_code="MISSING_PIVOT_FIELDS", + ) + + rows_val = ( + config.get("rows") or config.get("groupby") or config.get("dimension") or [] + ) + if not isinstance(rows_val, list): + return ChartGenerationError( + error_type="invalid_rows_format", + message="Rows must be a list of columns", + details="The 'rows' field must be an array of column specifications", + suggestions=[ + "Wrap row columns in array: 'rows': [{'name': 'category'}]", + ], + error_code="INVALID_ROWS_FORMAT", + ) + + if not isinstance(config.get("metrics", []), list): + return ChartGenerationError( + error_type="invalid_metrics_format", + message="Metrics must be a list", + details="The 'metrics' field must be an array of metric specifications", + suggestions=[ + "Wrap metrics in array: 'metrics': [{'name': 'sales', " + "'aggregate': 'SUM'}]", + ], + error_code="INVALID_METRICS_FORMAT", + ) + + return None + + def extract_column_refs(self, config: Any) -> list[ColumnRef]: + if not isinstance(config, PivotTableChartConfig): + return [] + refs: list[ColumnRef] = list(config.rows) + refs.extend(config.metrics) + if config.columns: + refs.extend(config.columns) + if config.filters: + for f in config.filters: + refs.append(ColumnRef(name=f.column)) + return refs + + def to_form_data( + self, config: Any, dataset_id: int | str | None = None + ) -> dict[str, Any]: + return map_pivot_table_config(config) + + def generate_name(self, config: Any, dataset_name: str | None = None) -> str: + what = _pivot_table_what(config) + context = _summarize_filters(config.filters) + return self._with_context(what, context) + + def resolve_viz_type(self, config: Any) -> str: + return "pivot_table_v2" + + def normalize_column_refs(self, config: Any, dataset_context: Any) -> Any: + config_dict = config.model_dump() Review Comment: **Suggestion:** Add a type annotation to `config_dict` to make the normalized configuration mapping explicitly typed. [custom_rule] **Severity Level:** Minor ⚠️ <details> <summary><b>Why it matters? 🤔 </b></summary> This temporary variable is introduced in the new code and can be annotated, but it is left untyped. That fits the custom rule requiring type hints for relevant variables. </details> [](https://app.codeant.ai/fix-in-ide?tool=cursor&prompt_id=92d43f135b244ab9a5f04d41398431fa&service=github&base_url=https%3A%2F%2Fgithub.com&org=apache&repo=apache%2Fsuperset) [](https://app.codeant.ai/fix-in-ide?tool=vscode-claude&prompt_id=92d43f135b244ab9a5f04d41398431fa&service=github&base_url=https%3A%2F%2Fgithub.com&org=apache&repo=apache%2Fsuperset) *(Use Cmd/Ctrl + Click for best experience)* <details> <summary><b>Prompt for AI Agent 🤖 </b></summary> ```mdx This is a comment left during a code review. **Path:** superset/mcp_service/chart/plugins/pivot_table.py **Line:** 125:125 **Comment:** *Custom Rule: Add a type annotation to `config_dict` to make the normalized configuration mapping explicitly typed. Validate the correctness of the flagged issue. If correct, How can I resolve this? If you propose a fix, implement it and please make it concise. Once fix is implemented, also check other comments on the same PR, and ask user if the user wants to fix the rest of the comments as well. if said yes, then fetch all the comments validate the correctness and implement a minimal fix ``` </details> <a href='https://app.codeant.ai/feedback?pr_url=https%3A%2F%2Fgithub.com%2Fapache%2Fsuperset%2Fpull%2F39922&comment_hash=49e56f190b9907d9c11a5f924db55528b7f835b596ad8424a9cec38a0c87d9bb&reaction=like'>👍</a> | <a href='https://app.codeant.ai/feedback?pr_url=https%3A%2F%2Fgithub.com%2Fapache%2Fsuperset%2Fpull%2F39922&comment_hash=49e56f190b9907d9c11a5f924db55528b7f835b596ad8424a9cec38a0c87d9bb&reaction=dislike'>👎</a> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. 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