Презентация и учебные материалы: Excel и ИИ-агенты

2026-10-15 18:26:30 +03:00
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commit 401b02b680
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+"""Check generated content and export contact sheets for visual review."""
+from pathlib import Path
+from collections import Counter
+import json
+import re
+import unicodedata
+import argparse
+import pymupdf
+import openpyxl
+from PIL import Image, ImageDraw
+from pptx import Presentation
+
+ROOT=Path(__file__).resolve().parents[1]
+parser=argparse.ArgumentParser()
+parser.add_argument('--recalculated-workbook',type=Path,help='Optional independent LibreOffice/Excel recalculation copy')
+args=parser.parse_args()
+OUT=ROOT/'materials'
+PREV=OUT/'preview'
+PREV.mkdir(exist_ok=True)
+p=Presentation(OUT/'excel-ai-lecture.pptx')
+assert len(p.slides)==26
+manifest=json.loads((OUT/'slides-manifest.json').read_text(encoding='utf-8'))
+assert sum(s['seconds'] for s in manifest)==3600
+notes=(OUT/'speaker-notes.md').read_text(encoding='utf-8')
+durations=[int(v) for v in re.findall(r'\*\*Длительность:\*\* (\d+) секунд',notes)]
+assert durations==[s['seconds'] for s in manifest],durations
+assert all(s.notes_slide.notes_text_frame.text.strip() for s in p.slides)
+for n,s in enumerate(p.slides,1):
+    for sh in s.shapes:
+        assert sh.left>=0 and sh.top>=0,(n,sh.name,'negative position')
+        assert sh.left+sh.width<=p.slide_width+10000,(n,sh.name,'too wide')
+        assert sh.top+sh.height<=p.slide_height+10000,(n,sh.name,'too tall')
+
+book=openpyxl.load_workbook(OUT/'excel-practice.xlsx',data_only=True)
+rows=list(book['Реестр'].iter_rows(min_row=2,max_row=61,values_only=True))
+assert len(rows)==60 and len({r[0] for r in rows})==60
+assert all(all(v is not None for v in r[:6]) for r in rows)
+assert Counter(r[7] for r in rows)=={'Завершено':24,'Просрочено':18,'В срок':18}
+assert sum(r[5]=='Выполнено' and r[6]>r[4] for r in rows)==12
+assert all(r[6] is None or r[6]<=book['Параметры']['B2'].value for r in rows)
+assert book['Проверка']['B6'].value==.5
+assert len(book['Реестр'].tables)==1
+assert len(book['Старт'].tables)==0
+formulas=openpyxl.load_workbook(OUT/'excel-practice.xlsx',data_only=False)
+assert all(formulas['Реестр'].cell(r,8).data_type=='f' for r in range(2,62))
+for r in rows:
+    expected='Завершено' if r[5]=='Выполнено' else ('Просрочено' if r[4]<book['Параметры']['B2'].value else 'В срок')
+    assert expected==r[7]
+assert all(book['Тесты'].cell(n,4).value==book['Тесты'].cell(n,5).value for n in range(2,6))
+recalc_status='not performed in this check'
+if args.recalculated_workbook:
+    recalculated=openpyxl.load_workbook(args.recalculated_workbook,data_only=True)
+    assert list(recalculated['Реестр'].iter_rows(min_row=2,max_row=61,values_only=True))==rows
+    for n in range(2,10):
+        assert recalculated['Проверка'].cell(n,2).value==book['Проверка'].cell(n,2).value
+    assert all(recalculated['Тесты'].cell(n,4).value==recalculated['Тесты'].cell(n,5).value for n in range(2,6))
+    recalc_status='independent recalculation matches all 60 rows, check totals and four boundary tests'
+pdf=pymupdf.open(OUT/'excel-ai-lecture.pdf')
+assert len(pdf)==26
+
+def norm(t):
+    return ''.join(c for c in unicodedata.normalize('NFKC',t).lower() if c.isalnum())
+
+warnings=[]
+for i,s in enumerate(p.slides):
+    page=pdf[i]
+    pdf_text=norm(page.get_text())
+    for sh in s.shapes:
+        if not sh.has_text_frame:continue
+        for para in sh.text_frame.paragraphs:
+            expected=norm(para.text)
+            if expected and expected not in pdf_text:
+                warnings.append(f'Slide {i+1}: text not found intact: {para.text}')
+    for block in page.get_text('dict')['blocks']:
+        if 'lines' not in block:continue
+        for line in block['lines']:
+            for span in line['spans']:
+                x0,y0,x1,y1=span['bbox']
+                if min(x0,y0)<-1 or x1>page.rect.width+1 or y1>page.rect.height+1:
+                    warnings.append(f'Slide {i+1}: text exceeds page: {span["text"]}')
+    page.get_pixmap(matrix=pymupdf.Matrix(1.4,1.4)).save(PREV/f'slide-{i+1:02}.png')
+
+for start in range(0,26,8):
+    ids=list(range(start,min(start+8,26)))
+    sheet=Image.new('RGB',(1200,360*((len(ids)+1)//2)),'#dedee8')
+    for k,i in enumerate(ids):
+        pm=pdf[i].get_pixmap(matrix=pymupdf.Matrix(.625,.625))
+        im=Image.frombytes('RGB',(pm.width,pm.height),pm.samples)
+        x=(k%2)*600;y=(k//2)*360
+        sheet.paste(im,(x,y))
+        ImageDraw.Draw(sheet).text((x+12,y+339),f'SLIDE {i+1:02}',fill='black')
+    sheet.save(PREV/f'contact-{start//8+1}.png')
+
+try:
+    import zxingcpp
+    result=zxingcpp.read_barcode(Image.open(OUT/'telegram-qr.png'))
+    assert result and result.text=='https://t.me/kirill_bouko_it'
+    # Verify QR survives PDF export, not only its standalone source image.
+    result=zxingcpp.read_barcode(Image.open(PREV/'slide-25.png'))
+    assert result and result.text=='https://t.me/kirill_bouko_it'
+    qr_status='decoded from PNG and PDF slide 25'
+except ImportError:
+    qr_status='decoder unavailable; image generated from exact URL'
+
+report={
+    'slides':26,'total_seconds':3600,'notes_embedded':True,'pdf_pages':len(pdf),
+    'synthetic_rows':60,'completed':24,'open':36,'overdue_open':18,'overdue_share_open':.5,
+    'qr':qr_status,'render_text_warnings':warnings,
+    'recalculated_workbook':recalc_status,
+}
+(OUT/'validation.json').write_text(json.dumps(report,ensure_ascii=False,indent=2)+'\n',encoding='utf-8')
+print(json.dumps(report,ensure_ascii=False,indent=2))
+assert not warnings,'Inspect PDF text warnings before delivering'