fixed json format and refactored service functions

Dockerfile

@@ -7,6 +7,7 @@ WORKDIR /app/service
 
 COPY ./src ./src
 COPY cv_analysis ./cv_analysis
+COPY config.yaml ./config.yaml
 
 RUN python3 -m pip install --upgrade pip
 RUN python3 -m pip install -e .

config.yaml

@@ -23,5 +23,5 @@ deskew:
 test_dummy: test_dummy
 
 visual_logging:
-  level: $LOGGING_LEVEL_ROOT|DEBUG
+  level: $LOGGING_LEVEL_ROOT|INFO
   output_folder: /tmp/debug/

scripts/client_mock.py

@@ -49,7 +49,7 @@ def main(args):
         elif operation == "layout-parsing":
             response = requests.post("http://127.0.0.1:5000/layout", data=open(args.pdf_path, "rb"))
         else:
-            raise ValueError("{args.operation} is not a valid value.")
+            raise ValueError(f"{args.operation} is not a valid value.")
         response.raise_for_status()
         predictions = response.json()
 

src/run_service.py

@@ -8,11 +8,10 @@ from prometheus_flask_exporter import PrometheusMetrics
 from waitress import serve
 
 from cv_analysis.utils import npconvert
-from cv_analysis.utils.preprocessing import preprocess_pdf_image  # TODO
-from cv_analysis.table_parsing import parse_table  # , detect_tables_in_pdf
-from cv_analysis.redaction_detection import find_redactions  # , detect_redactions_in_pdf
-from cv_analysis.layout_parsing import parse_layout  # , detect_layout_in_pdf #TODO
-from cv_analysis.figure_detection import detect_figures  # , detect_figures_in_pdf #TODO
+from cv_analysis.table_parsing import parse_table
+from cv_analysis.redaction_detection import find_redactions
+from cv_analysis.layout_parsing import parse_layout
+from cv_analysis.figure_detection import detect_figures
 from cv_analysis.utils.logging import logger
 from cv_analysis.utils.preprocessing import open_pdf
 from cv_analysis.config import CONFIG
@@ -44,7 +43,7 @@ def main():
     @metrics.summary("tables_request_time_seconds", "Time spent processing tables request")
     def get_tables():
         start_monitoring()
-        tables = annotate("tables")
+        tables = annotate(parse_table)
         # page_counter.inc(npages)
         return tables
 
@@ -52,7 +51,7 @@ def main():
     @metrics.summary("redactions_request_time_seconds", "Time spent processing redaction request")
     def get_redactions():
         start_monitoring()
-        redactions = annotate("redactions")
+        redactions = annotate(find_redactions)
         # page_counter.inc(npages)
         return redactions
 
@@ -60,7 +59,7 @@ def main():
     @metrics.summary("figures_request_time_seconds", "Time spent processing figures request")
     def get_figures():
         start_monitoring()
-        figures = annotate("figures")
+        figures = annotate(detect_figures)
         # page_counter.inc(npages)
         return figures
 
@@ -68,7 +67,7 @@ def main():
     @metrics.summary("layout_request_time_seconds", "Time spent processing layout request")
     def get_layout():
         start_monitoring()
-        layout = annotate("layout")
+        layout = annotate(parse_layout)
         # page_counter.inc(npages)
         return layout
 
@@ -77,7 +76,6 @@ def main():
         response = "OK"
         return jsonify(response)
 
-    # predictor = initialize_predictor()
     logger.info("<3 Annotator ready.")
 
     mode = CONFIG.webserver.mode
@@ -89,46 +87,40 @@ def main():
     tracemalloc.stop()
 
 
-def apply_annotation_function(annotation_function, page_list):
-    outdict = {}
-    for i, page in enumerate(page_list):
-        results = annotation_function(page)
-        if results:
-            outdict.update({i: results})
-    return outdict
 
-
-def make_annotations(pdf, task):
-    if task == "tables":
-        annotation = {"tables": apply_annotation_function(parse_table, pdf)}
-    elif task == "redactions":
-        annotation = {"redactions": apply_annotation_function(find_redactions, pdf)}
-    elif task == "figures":
-        annotation = {"figures": apply_annotation_function(detect_figures, pdf)}
-    elif task == "layout":
-        annotation = {"layout": apply_annotation_function(parse_layout, pdf)}
-    else:
-        raise ValueError(
-            f"'{task}' is not a valid operation keyword. Valid values include: \
-            \ntables\nredactions\nfigures\nlayout\n"
-        )
-
-    return json.dumps(annotation, default=npconvert)
+def make_annotations(pdf, annotation_function):
+    results = []
+    for i, page in enumerate(pdf):
+        boxes = annotation_function(page)
+        cells= []
+        if boxes:
+            cells = [{"x": x, "y": y, "width": w, "height": h} for x,y,w,h in boxes]
+        results.append({
+            "page": i, 
+            "pageWidth": page.shape[1],
+            "pageHeight": page.shape[0],
+            "cells": cells
+            })
+    logger.info(str(results))
+    logger.info(type(results))
+    output_dict = {"pages": results}
+    return jsonify(json.dumps(output_dict, default=npconvert))
 
 
 def get_size(data):
     return round(getsizeof(data) / 1000000, 2)
 
 
-def annotate(task):
+def annotate(annotation_function):
     def inner():
         data = request.data
         logger.info(f"Received data.")
         logger.info(f"Processing data.")
         pdf, angles = open_pdf(data)
-        # npages = len(pdf)
-        annotations = make_annotations(pdf, task)
-        return jsonify({"result": annotations, "deskew_angles": angles})
+        annotations = make_annotations(pdf, annotation_function)
+        #if CONFIG.deskew.function != "identity":
+        #    annotations.update({"deskew_angles": angles})
+        return annotations
 
     try:
         return inner()