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path: root/gn3/api/heatmaps.py
AgeCommit message (Expand)Author
2023-10-06Provide keyword argument.Frederick Muriuki Muriithi
2023-10-06Pass in configs/settings as function arguments...To avoid reliance of `flask.current_app.config` or on `gn3.settings` modules globally, this commit passes in the appropriate configurations as arguments to the relevant functions. Frederick Muriuki Muriithi
2023-04-06Remove deprecated `gn3.db_utils.database_connector` function...Remove the deprecated function and fix a myriad of bugs that arise from removing the function. Issue: https://issues.genenetwork.org/issues/bugfix_coupling_current_app_and_db_utils Frederick Muriuki Muriithi
2022-03-08Create database connections within context managers...Use the `with` context manager to open database connections, so as to ensure that those connections are closed once the call is completed. This hopefully avoids the 'too many connections' error Frederick Muriuki Muriithi
2022-02-21Fix a myriad of linter issues...* Use `with` in place of plain `open` * Use f-strings in place of `str.format()` * Remove string interpolation from queries - provide data as query parameters * other minor fixes Frederick Muriuki Muriithi
2021-10-19Enable vertical and horizontal heatmaps...Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/non-clustered-heatmaps-and-flipping.gmi * Update the request endpoint, so that it produces a vertical or horizontal heatmap depending on the user's request. Frederick Muriuki Muriithi
2021-09-27Remove unnecessary variable....Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * Fix issue according to review https://github.com/genenetwork/genenetwork3/pull/37#discussion_r714549781 Frederick Muriuki Muriithi
2021-09-22Fix pylint errors...* Add missing function and module docstrings * Remove unused imports * Fix import order * Rework some code sections to fix issues * Disable some pylint errors. Frederick Muriuki Muriithi
2021-09-22Update check: Heatmaps need at least 2 items...Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * Update the check to look for at least 2 traits before trying to generate the heatmap. Frederick Muriuki Muriithi
2021-09-22Return serialized plotly figure...Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * gn3/api/heatmaps.py: Serialize the figure to JSON * gn3/heatmaps.py: Return the figure object Serialize the Plotly figure into JSON, and return that, so that it can be used on the client to display the image. Frederick Muriuki Muriithi
2021-09-20Enable Cross-Origin Resource Sharing...Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * gn3/api/heatmaps.py: Fix bugs in data parsing * gn3/app.py: enable CORS * gn3/settings.py: add flask-cors configurations * guix.scm: Add flask-cors dependency For easier testing of the heatmaps generation feature, this commit activates the cross-origin resource sharing for all "localhost" origins. Frederick Muriuki Muriithi
2021-09-20Return only the data...Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * gn3/api/heatmaps.py: Parse incoming data to build up correct trait names and respond with only the computed heatmap data. * gn3/heatmaps.py: Return only the computed data for heatmaps and clustering. Since GN3 is supposed to handle only the data, and db-access, this commit ensures that GN3 responds to the client with only the computed heatmap data, and does not try to generate the heatmaps themselves. The generation of the heatmaps will be delegated to the UI clients, such as GeneNetwork2. Frederick Muriuki Muriithi
2021-09-17Return path to generated filename for now...Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * To help with demonstrating that the code is producing the expected output, for now, we return the path to the generated html file that displays the interactive heatmap. At this point, it is mostly useful in the development environment. Moving forward, we might have to actually stream the raw html, or if we can get the Kaleido library packaged for GNU Guix, stream the images binary data instead. Frederick Muriuki Muriithi
2021-09-16Intergrate the heatmap generation with the API...Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * Intergrate the heatmap generation code on the /api/heatmaps/clustered endpoint. The endpoint should take a json query of the form: {"traits_names": [ ... ] } where the "traits_name" value is a list of the full names of traits. A sample query to the endpoint could be something like the following: curl -i -X POST "http://localhost:8080/api/heatmaps/clustered" \ -H "Accept: application/json" \ -H "Content-Type: application/json" \ -d '{ "traits_names": [ "UCLA_BXDBXH_CARTILAGE_V2::ILM103710672", "UCLA_BXDBXH_CARTILAGE_V2::ILM2260338", "UCLA_BXDBXH_CARTILAGE_V2::ILM3140576", "UCLA_BXDBXH_CARTILAGE_V2::ILM5670577", "UCLA_BXDBXH_CARTILAGE_V2::ILM2070121", "UCLA_BXDBXH_CARTILAGE_V2::ILM103990541", "UCLA_BXDBXH_CARTILAGE_V2::ILM1190722", "UCLA_BXDBXH_CARTILAGE_V2::ILM6590722", "UCLA_BXDBXH_CARTILAGE_V2::ILM4200064", "UCLA_BXDBXH_CARTILAGE_V2::ILM3140463" ] }' which should respond with a json response containing the raw binary string for the png format and possibly another for the svg format. Frederick Muriuki Muriithi