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10ReadPozadavky/0702 Plně funkční uložení přílohy.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import os,zlib
+import json
+import requests
+import pymysql
+from pathlib import Path
+from datetime import datetime
+import time
+import shutil
+
+# ==============================
+# 🔧 CONFIGURATION
+# ==============================
+TOKEN_PATH = Path("token.txt")
+CLINIC_SLUG = "mudr-buzalkova"
+BASE_DIR = Path(r"u:\Dropbox\ordinace\Dokumentace_ke_zpracování\Medevio_přílohy")
+BASE_DIR.mkdir(parents=True, exist_ok=True)
+
+DB_CONFIG = {
+    "host": "192.168.1.76",
+    "port": 3307,
+    "user": "root",
+    "password": "Vlado9674+",
+    "database": "medevio",
+    "charset": "utf8mb4",
+    "cursorclass": pymysql.cursors.DictCursor,
+}
+
+GRAPHQL_QUERY = r"""
+query ClinicRequestDetail_GetPatientRequest2(
+  $requestId: UUID!,
+) {
+  patientRequestMedicalRecords: listMedicalRecordsForPatientRequest(
+    attachmentTypes: [ECRF_FILL_ATTACHMENT, MESSAGE_ATTACHMENT, PATIENT_REQUEST_ATTACHMENT]
+    patientRequestId: $requestId
+    pageInfo: {first: 100, offset: 0}
+  ) {
+    attachmentType
+    id
+    medicalRecord {
+      contentType
+      description
+      downloadUrl
+      id
+      url
+      visibleToPatient
+    }
+  }
+}
+"""
+
+def short_crc8(uuid_str: str) -> str:
+    """Return deterministic 8-char hex string from any input string (CRC32)."""
+    return f"{zlib.crc32(uuid_str.encode('utf-8')) & 0xffffffff:08x}"
+
+def extract_filename_from_url(url: str) -> str:
+    """Extracts filename from S3-style URL (between last '/' and first '?')."""
+    try:
+        filename = url.split("/")[-1].split("?")[0]
+        return filename
+    except Exception:
+        return "unknown_filename"
+
+def safe_rename(src: Path, dst: Path, retries: int = 5, delay: float = 3.0):
+    """Rename a folder with retries to avoid Dropbox/OneDrive sync lock issues."""
+    for attempt in range(1, retries + 1):
+        try:
+            src.rename(dst)
+            return  # success
+        except PermissionError as e:
+            print(f"   ⚠️ Rename attempt {attempt}/{retries} failed ({e}) — waiting {delay}s...")
+            time.sleep(delay)
+        except Exception as e:
+            print(f"   ❌ Unexpected rename error: {e}")
+            break
+    print(f"   🚫 Failed to rename '{src}' → '{dst}' after {retries} attempts.")
+
+# ==============================
+# 🔑 TOKEN
+# ==============================
+def read_token(p: Path) -> str:
+    tok = p.read_text(encoding="utf-8").strip()
+    if tok.startswith("Bearer "):
+        tok = tok.split(" ", 1)[1]
+    return tok
+
+# ==============================
+# 💾 DOWNLOAD FILE
+# ==============================
+def download_file(url: str, out_path: Path):
+    try:
+        r = requests.get(url, timeout=30)
+        r.raise_for_status()
+        out_path.parent.mkdir(parents=True, exist_ok=True)
+        with open(out_path, "wb") as f:
+            f.write(r.content)
+        print(f"   💾 Saved: {out_path.relative_to(BASE_DIR)}")
+    except Exception as e:
+        print(f"   ⚠️ Failed to download {out_path.name}: {e}")
+
+# ==============================
+# 📡 FETCH ATTACHMENTS
+# ==============================
+def fetch_attachments(headers, request_id):
+    variables = {
+        "requestId": request_id,
+    }
+    payload = {
+        "operationName": "ClinicRequestDetail_GetPatientRequest2",
+        "query": GRAPHQL_QUERY,
+        "variables": variables,
+    }
+    r = requests.post("https://api.medevio.cz/graphql", json=payload, headers=headers)
+    if r.status_code != 200:
+        print(f"❌ HTTP {r.status_code}")
+        return []
+    data = r.json().get("data", {}).get("patientRequestMedicalRecords", [])
+    return data
+
+# ==============================
+# 🧠 MAIN
+# ==============================
+def main():
+    token = read_token(TOKEN_PATH)
+    headers = {
+        "Authorization": f"Bearer {token}",
+        "Content-Type": "application/json",
+        "Accept": "application/json",
+    }
+
+    conn = pymysql.connect(**DB_CONFIG)
+    with conn.cursor() as cur:
+        cur.execute("""
+            SELECT id, displayTitle, pacient_prijmeni, pacient_jmeno, createdAt
+            FROM pozadavky
+            WHERE displayTitle = 'Odeslat lékařskou zprávu'
+        """)
+        rows = cur.fetchall()
+
+    print(f"📋 Found {len(rows)} 'Odeslat lékařskou zprávu' requests")
+
+    for i, row in enumerate(rows, 1):
+        req_id = row["id"]
+        print(req_id)
+        prijmeni = row.get("pacient_prijmeni") or "Neznamy"
+        jmeno = row.get("pacient_jmeno") or ""
+        created = row.get("createdAt")
+        created_date = None
+        if created:
+            try:
+                created_date = datetime.strptime(str(created), "%Y-%m-%d %H:%M:%S").strftime("%Y-%m-%d")
+            except Exception:
+                created_date = "unknown"
+
+        patient_dir = BASE_DIR / f"{prijmeni}, {jmeno}" / created_date
+        print(f"\n[{i}/{len(rows)}] 📂 {patient_dir.relative_to(BASE_DIR)}")
+
+        attachments = fetch_attachments(headers, req_id)
+        # print(attachments)
+
+
+        if not attachments:
+            print("   ⚠️ No attachments")
+            continue
+
+
+        # vytvoř krátký CRC32 hash z UUID
+        uuid_short = short_crc8(str(req_id))
+
+        # Dočasná složka bez počtu
+        temp_dir = BASE_DIR / f"{prijmeni}, {jmeno}" / f"{created_date} {uuid_short}"
+        temp_dir.mkdir(parents=True, exist_ok=True)
+
+        for a in attachments:
+            m = a.get("medicalRecord") or {}
+            # fname = m.get("description") or f"{m.get('id')}.bin"
+            url = m.get("downloadUrl")
+            fname = extract_filename_from_url(url)
+
+            if url:
+                out_path = temp_dir / fname
+                download_file(url, out_path)
+
+
+        # Po stažení všech příloh spočítej skutečné soubory
+        real_count = len([f for f in temp_dir.iterdir() if f.is_file()])
+
+        # Přejmenuj složku na finální název s počtem
+        final_dir = temp_dir.parent / f"{temp_dir.name} ({real_count})"
+        if real_count != 0:
+            safe_rename(temp_dir, final_dir)
+            print(f"   📎 Saved {real_count} attachments → {final_dir.relative_to(BASE_DIR)}")
+        else:
+            print(f"   ⚠️ No attachments for {temp_dir.name}")
+            temp_dir.rmdir()  # smaž prázdnou složku
+
+
+    conn.close()
+    print("\n✅ Done!")
+
+if __name__ == "__main__":
+    main()