From 938dbde0c374784399660af5b183caed2fe522dd Mon Sep 17 00:00:00 2001
From: DAVIDB <david.berberia@imqnavarra.com>
Date: Wed, 2 Jul 2025 11:06:00 +0200
Subject: [PATCH] =?UTF-8?q?Inserto=20funci=C3=B3n=20para=20obtener=20los?=
 =?UTF-8?q?=20turnos?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 __pycache__/conexion.cpython-311.pyc | Bin 0 -> 1262 bytes
 app.py                               |  36 +++++++++++++++------------
 conexion.py                          |  22 ++++++++++++++++
 3 files changed, 42 insertions(+), 16 deletions(-)
 create mode 100644 __pycache__/conexion.cpython-311.pyc
 create mode 100644 conexion.py

diff --git a/__pycache__/conexion.cpython-311.pyc b/__pycache__/conexion.cpython-311.pyc
new file mode 100644
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diff --git a/app.py b/app.py
index 20f52bd..1424436 100644
--- a/app.py
+++ b/app.py
@@ -1,31 +1,35 @@
 from flask import Flask, render_template, jsonify
-import os
+from conexion import get_connection
 from dotenv import load_dotenv
-import cx_Oracle
 
 load_dotenv()
 
 app = Flask(__name__)
 
-user = os.getenv("DB_USER")
-password = os.getenv("DB_PASSWORD")
-host = os.getenv("DB_HOST")
-port = os.getenv("DB_PORT", "1521")
-sid = os.getenv("DB_SID")
+def obtener_turnos():
 
-dsn = cx_Oracle.makedsn(host, port, sid=sid)
-
-def conectar_oracle(user, password, dsn):
+    conn = get_connection()
+    if not conn:
+        return []
     try:
-        connection = cx_Oracle.connect(user=user, password=password, dsn=dsn)
-        return connection
-    except cx_Oracle.DatabaseError as e:
-        print(f"Error de conexión: {e}")
-        raise
-
+        cursor = conn.cursor()
+        cursor.execute("SELECT CONS_ESTAD.CODIGO_IMPRESION CONSULTA, CONS_ESTAD.ESTADO_ID ESTADO_CONSULTA, TM.CODIGO_TURNO TURNO, TM.ESTADO_ID ESTADO_TURNO FROM CSMK_TURNO_MON TM, (SELECT ROW_NUMBER() OVER (PARTITION BY ESTADO.ESTANCIA_ID ORDER BY CONSULTA_ESTADO_ID DESC) AS RN, ESTADO.ESTADO_ID, ESTANCIA.* FROM CSMK_CONSULTA_ESTADO ESTADO, CSMK_ESTANCIA ESTANCIA WHERE ESTADO.FECHA = TRUNC (SYSDATE) AND ESTADO.ESTANCIA_ID = ESTANCIA.ESTANCIA_ID AND ESTANCIA.MONITOR_ID = 3 ORDER BY ESTADO.CONSULTA_ESTADO_ID DESC) CONS_ESTAD WHERE CONS_ESTAD.RN = 1 AND TM.ESTANCIA_ID = CONS_ESTAD.ESTANCIA_ID AND TM.MONITOR_ID = CONS_ESTAD.MONITOR_ID AND TM.ESTADO_ID IN (1,2) AND TM.FECHA = TRUNC(SYSDATE) ORDER BY CONSULTA ASC")
+        datos = cursor.fetchall()
+        cursor.close()
+        conn.close()
+        return datos
+    except Exception as e:
+        print(f"Error al conectar: {e}")
+        return None
+        
 @app.route('/')
 def index():
     return render_template("index.html")
 
+@app.route('/api/datos')
+def api_datos():
+    filas = obtener_turnos()
+    return jsonify(filas)
+
 if __name__ == '__main__':
     app.run(debug=True)
\ No newline at end of file
diff --git a/conexion.py b/conexion.py
new file mode 100644
index 0000000..9210632
--- /dev/null
+++ b/conexion.py
@@ -0,0 +1,22 @@
+import os
+from dotenv import load_dotenv
+import cx_Oracle
+
+load_dotenv()
+
+def get_connection():
+    try:
+        user = os.getenv("DB_USER")
+        password = os.getenv("DB_PASSWORD")
+        host = os.getenv("DB_HOST")
+        port = os.getenv("DB_PORT", "1521")
+        sid = os.getenv("DB_SID")
+
+        dsn = cx_Oracle.makedsn(host, port, sid=sid)
+
+        connection = cx_Oracle.connect(user=user, password=password, dsn=dsn)
+
+        return connection
+    except cx_Oracle.DatabaseError as e:
+        print(f"Error al conectar a la base de datos: {e}")
+        raise
\ No newline at end of file