Z230

10ReadPozadavky/08 Read communication.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+"""
+Fetch communication threads (messages) from Medevio API
+for pozadavky where communicationprocessed IS NULL or outdated,
+optionally filtered by creation date.
+Stores results in MySQL table `medevio_messages`.
+"""
+
+import requests
+import pymysql
+from pathlib import Path
+from datetime import datetime
+import time
+
+# ==============================
+# 🔧 CONFIGURATION
+# ==============================
+TOKEN_PATH = Path("token.txt")
+GRAPHQL_URL = "https://api.medevio.cz/graphql"
+
+DB_CONFIG = {
+    "host": "192.168.1.76",
+    "port": 3307,
+    "user": "root",
+    "password": "Vlado9674+",
+    "database": "medevio",
+    "charset": "utf8mb4",
+    "cursorclass": pymysql.cursors.DictCursor,
+}
+
+# ✅ Optional: Only process requests created after this date
+# Leave empty ("") to process all
+CREATED_AFTER = "2025-11-09"   # 🕓 Adjust freely, or set to "" for no limit
+
+# ==============================
+# 🔐 TOKEN
+# ==============================
+def read_token(p: Path) -> str:
+    tok = p.read_text(encoding="utf-8").strip()
+    return tok.split(" ", 1)[1] if tok.startswith("Bearer ") else tok
+
+
+headers = {
+    "Authorization": f"Bearer {read_token(TOKEN_PATH)}",
+    "Content-Type": "application/json",
+}
+
+# ==============================
+# 🧩 GRAPHQL QUERY
+# ==============================
+GRAPHQL_QUERY = """
+query UseMessages_ListMessages($requestId: String!, $updatedSince: DateTime) {
+  messages: listMessages(
+    patientRequestId: $requestId
+    updatedSince: $updatedSince
+  ) {
+    id
+    createdAt
+    text
+    updatedAt
+    readAt
+    sender { id name surname clinicId }
+    medicalRecord { downloadUrl description contentType }
+  }
+}
+"""
+
+# ==============================
+# 🧮 HELPERS
+# ==============================
+def normalize_ts(ts: str):
+    """Convert ISO 8601 string to MySQL DATETIME format."""
+    if not ts:
+        return None
+    ts = ts.replace("T", " ").replace("Z", "")
+    if "." in ts:
+        ts = ts.split(".")[0]
+    return ts
+
+
+# ==============================
+# 📡 FETCH MESSAGES
+# ==============================
+def fetch_messages(request_id):
+    payload = {
+        "operationName": "UseMessages_ListMessages",
+        "variables": {"requestId": request_id, "updatedSince": None},
+        "query": GRAPHQL_QUERY,
+    }
+    r = requests.post(GRAPHQL_URL, headers=headers, json=payload, timeout=30)
+    if r.status_code != 200:
+        print(f"❌ HTTP {r.status_code}: {r.text}")
+        return []
+    return r.json().get("data", {}).get("messages", []) or []
+
+
+# ==============================
+# 💾 CREATE TABLE IF NEEDED
+# ==============================
+def ensure_table_exists(conn):
+    with conn.cursor() as cur:
+        cur.execute("""
+        CREATE TABLE IF NOT EXISTS medevio_messages (
+            id VARCHAR(64) PRIMARY KEY,
+            request_id VARCHAR(64),
+            sender_name VARCHAR(255),
+            sender_id VARCHAR(64),
+            sender_clinic_id VARCHAR(64),
+            text TEXT,
+            created_at DATETIME NULL,
+            read_at DATETIME NULL,
+            updated_at DATETIME NULL,
+            attachment_url TEXT,
+            attachment_description TEXT,
+            attachment_content_type VARCHAR(128),
+            inserted_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+        ) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+        """)
+    conn.commit()
+
+
+# ==============================
+# 💾 INSERT MESSAGE
+# ==============================
+def insert_message(cur, req_id, msg):
+    sender = msg.get("sender") or {}
+    medrec = msg.get("medicalRecord") or {}
+
+    cur.execute("""
+        REPLACE INTO medevio_messages (
+            id, request_id, sender_name, sender_id, sender_clinic_id, text,
+            created_at, read_at, updated_at,
+            attachment_url, attachment_description, attachment_content_type
+        ) VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)
+    """, (
+        msg.get("id"),
+        req_id,
+        f"{sender.get('name','')} {sender.get('surname','')}".strip(),
+        sender.get("id"),
+        sender.get("clinicId"),
+        msg.get("text"),
+        normalize_ts(msg.get("createdAt")),
+        normalize_ts(msg.get("readAt")),
+        normalize_ts(msg.get("updatedAt")),
+        medrec.get("downloadUrl"),
+        medrec.get("description"),
+        medrec.get("contentType")
+    ))
+
+
+# ==============================
+# 🧠 MAIN
+# ==============================
+def main():
+    conn = pymysql.connect(**DB_CONFIG)
+    ensure_table_exists(conn)
+
+    with conn.cursor() as cur:
+        sql = """
+            SELECT id, createdAt, updatedAt, communicationprocessed
+            FROM pozadavky
+            WHERE (communicationprocessed IS NULL OR communicationprocessed < updatedAt)
+        """
+        if CREATED_AFTER:
+            sql += " AND createdAt >= %s"
+            cur.execute(sql, (CREATED_AFTER,))
+        else:
+            cur.execute(sql)
+
+        rows = cur.fetchall()
+
+    if not rows:
+        print("✅ No pending communication updates.")
+        return
+
+    print(f"📋 Found {len(rows)} requests needing communication check.")
+
+    for i, row in enumerate(rows, 1):
+        req_id = row["id"]
+        print(f"\n[{i}/{len(rows)}] 🔍 Fetching communication for {req_id} ...")
+
+        messages = fetch_messages(req_id)
+        print(f"   💬 {len(messages)} messages found.")
+
+        # Update timestamp even if none found
+        with conn.cursor() as cur:
+            if messages:
+                for msg in messages:
+                    insert_message(cur, req_id, msg)
+            cur.execute("""
+                UPDATE pozadavky
+                SET communicationprocessed = NOW()
+                WHERE id = %s
+            """, (req_id,))
+            conn.commit()
+
+        print(f"   ✅ Processed {len(messages)} messages for {req_id}")
+        time.sleep(0.5)  # avoid hammering the API
+
+    conn.close()
+    print("\n✅ All communication threads processed and timestamps updated.")
+
+
+# ==============================
+if __name__ == "__main__":
+    main()