From 15d9844bd36cfa2914c915981b0f02db0411bfd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20K=C5=99epinsk=C3=BD?= <atiratree@gmail.com>
Date: Fri, 21 Apr 2023 19:40:36 +0200
Subject: [PATCH] add query-time-tables.py script for querying downloaded .xlsx
 sheets

---
 scripts/query-time-tables.py | 76 ++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100755 scripts/query-time-tables.py

diff --git a/scripts/query-time-tables.py b/scripts/query-time-tables.py
new file mode 100755
index 0000000..e161ce1
--- /dev/null
+++ b/scripts/query-time-tables.py
@@ -0,0 +1,76 @@
+#!/usr/bin/env python
+
+import argparse
+import os
+import re
+
+import openpyxl
+
+validTimeSecondsRegex = re.compile("^((([0-9]|0[0-9]|1[0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9])|24:00:00)$")
+validTimeMinutesRegex = re.compile("^((([0-9]|0[0-9]|1[0-9]|2[0-3]):[0-5][0-9])|24:00)$")
+
+
+def process_spreadsheet(filename, first_only, expr, check_missing_event):
+    wb = openpyxl.load_workbook(filename)
+    if 'Rozpis' in wb.sheetnames:
+        ws = wb['Rozpis']
+    else:
+        ws = wb.worksheets[0]
+
+    for row in range(1, ws.max_row):
+        for day in range(0, 5):
+            col_start = day * 6
+            start_time = ws.cell(row=row, column=col_start + 1)
+            end_time = ws.cell(row=row, column=col_start + 2)
+            event = ws.cell(row=row, column=col_start + 3)
+            employee = ws.cell(row=row, column=col_start + 4)
+            tariff = ws.cell(row=row, column=col_start + 5)
+            note = ws.cell(row=row, column=col_start + 6)
+
+            has_start = start_time.value and (
+                    validTimeSecondsRegex.match(str(start_time.value)) or validTimeMinutesRegex.match(
+                str(start_time.value)))
+            has_end = end_time.value and (
+                    validTimeSecondsRegex.match(str(end_time.value)) or validTimeMinutesRegex.match(
+                str(end_time.value)))
+
+            # # find filled records without an event
+            if check_missing_event and has_start and has_end and employee.value and tariff.value and not event.value:
+                print(f'Found in {filename} at row {row}; day {day}')
+                if first_only:
+                    return
+
+            # find notes with an expression
+            if expr and has_start and has_end:
+                m = re.search(str(expr), str(note.value), re.IGNORECASE)
+                if m is not None:
+                    print(f'Found in {filename} at row {row}; day {day}: {str(note.value)}')
+                    if first_only:
+                        return
+
+
+def process(path, first_only, expr, check_missing_event):
+    for root, dirs, files in os.walk(path):
+        for file in files:
+            filename = os.path.join(root, file)
+
+            if filename.endswith('.xlsx'):
+                process_spreadsheet(filename, first_only, expr, check_missing_event)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("path", help="path to folder with time tables", )
+    parser.add_argument("--first-only", dest='first_only', action='store_true', default=False, required=False,
+                        help="show only one and first result per file")
+    parser.add_argument("--expr", required=False, help="expression to search for in notes column in xlsx files")
+    parser.add_argument("--check-missing-event", dest='check_missing_event', action='store_true', default=False,
+                        required=False,
+                        help="show valid records without an event")
+    args = parser.parse_args()
+
+    if not args.expr and not args.check_missing_event:
+        print("--expr or --check-missing-event option should be specified")
+        exit(1)
+
+    process(args.path, args.first_only, args.expr, args.check_missing_event)