feat: implementacion de dashboards por rol, soporte de clases virtuales concurrentes en importador de sheets y cartelera del dia
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from flask import Blueprint, render_template, jsonify, redirect, url_for, session, request, flash
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from flask_login import login_required, current_user
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from app import db
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from app.models.reservation import Reservation
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from app.models.classroom import Classroom
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from app.models.subject import Subject
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from app.models.subject import Commission
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from datetime import datetime, timedelta
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from sqlalchemy import func
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from flask_babel import gettext as _
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main_bp = Blueprint('main', __name__)
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@main_bp.route('/')
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@login_required
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def dashboard():
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"""Role-personalized institutional dashboard page"""
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from app.models.user import User
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from app.models.milestone import AcademicMilestone
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from app.models.audit_log import AuditLog
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actual_role = current_user.get_institutional_role()
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view_as = request.args.get('view_as', '').lower().strip()
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# Allow admins and management roles to preview dashboard perspectives
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if view_as in ['admin', 'bedelia', 'docente', 'alumno'] and (current_user.is_admin() or current_user.can_manage()):
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role = view_as
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else:
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role = actual_role
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today = datetime.utcnow().date()
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# Common core statistics
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try:
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total_classrooms = Classroom.query.filter_by(is_active=True).count()
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except Exception:
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total_classrooms = 0
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try:
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total_subjects = Subject.query.filter_by(is_active=True).count()
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except Exception:
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total_subjects = 0
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try:
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today_reservations = Reservation.query.filter(
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func.date(Reservation.start_time) == today
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).count()
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except Exception:
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today_reservations = 0
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week_start = today - timedelta(days=today.weekday())
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week_end = week_start + timedelta(days=6)
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try:
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week_reservations = Reservation.query.filter(
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func.date(Reservation.start_time) >= week_start,
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func.date(Reservation.start_time) <= week_end
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).count()
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except Exception:
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week_reservations = 0
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stats = {
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'total_classrooms': total_classrooms,
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'total_subjects': total_subjects,
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'today_reservations': today_reservations,
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'week_reservations': week_reservations
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}
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role_data = {}
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if role == 'admin':
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# 1. Admin Institutional Cockpit
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try:
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total_users = User.query.filter_by(is_active=True).count()
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except Exception:
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total_users = 0
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try:
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pending_count = Reservation.query.filter(
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Reservation.status == 'PENDING'
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).count()
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except Exception:
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pending_count = 0
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try:
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recent_audits = AuditLog.query.order_by(AuditLog.created_at.desc()).limit(6).all()
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except Exception:
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recent_audits = []
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try:
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upcoming_reservations = Reservation.query.filter(
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Reservation.start_time >= datetime.utcnow(),
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Reservation.start_time <= datetime.utcnow() + timedelta(days=7)
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).order_by(Reservation.start_time.asc()).limit(8).all()
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except Exception:
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upcoming_reservations = []
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stats.update({
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'total_users': total_users,
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'pending_reservations': pending_count
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})
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role_data = {
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'recent_audits': recent_audits,
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'upcoming_reservations': upcoming_reservations
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}
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elif role == 'bedelia':
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# 2. Bedelía Operations & Facilities Control
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try:
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physical_classrooms = Classroom.query.filter_by(is_active=True).filter(
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~Classroom.room_number.ilike('%VIRTUAL%') & ~Classroom.building.ilike('%VIRTUAL%')
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).count()
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virtual_classrooms = total_classrooms - physical_classrooms
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if virtual_classrooms < 0:
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virtual_classrooms = 0
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except Exception:
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physical_classrooms = total_classrooms
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virtual_classrooms = 0
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try:
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pending_reservations = Reservation.query.filter(
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Reservation.status == 'PENDING'
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).order_by(Reservation.start_time.asc()).limit(10).all()
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pending_count = len(pending_reservations)
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except Exception:
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pending_reservations = []
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pending_count = 0
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try:
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today_schedule_list = Reservation.query.filter(
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func.date(Reservation.start_time) == today
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).order_by(Reservation.start_time.asc()).limit(12).all()
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except Exception:
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today_schedule_list = []
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occupancy_rate = min(100, int((today_reservations / max(1, physical_classrooms * 3)) * 100)) if physical_classrooms > 0 else 0
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stats.update({
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'physical_classrooms': physical_classrooms,
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'virtual_classrooms': virtual_classrooms,
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'pending_count': pending_count,
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'occupancy_rate': occupancy_rate
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})
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role_data = {
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'pending_reservations': pending_reservations,
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'today_schedule_list': today_schedule_list
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}
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elif role == 'docente':
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# 3. Docente (Profesor) Academic & Classroom Workflow
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try:
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my_today_classes = Reservation.query.filter(
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Reservation.user_id == current_user.id,
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func.date(Reservation.start_time) == today
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).order_by(Reservation.start_time.asc()).all()
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except Exception:
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my_today_classes = []
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try:
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my_upcoming_reservations = Reservation.query.filter(
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Reservation.user_id == current_user.id,
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Reservation.start_time >= datetime.utcnow()
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).order_by(Reservation.start_time.asc()).limit(8).all()
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except Exception:
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my_upcoming_reservations = []
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try:
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my_total_reservations = Reservation.query.filter(
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Reservation.user_id == current_user.id
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).count()
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except Exception:
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my_total_reservations = 0
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try:
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virtual_classrooms = Classroom.query.filter_by(is_active=True).filter(
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(Classroom.room_number.ilike('%VIRTUAL%')) | (Classroom.building.ilike('%VIRTUAL%'))
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).limit(4).all()
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except Exception:
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virtual_classrooms = []
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stats.update({
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'my_today_count': len(my_today_classes),
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'my_total_reservations': my_total_reservations,
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'virtual_rooms_count': len(virtual_classrooms)
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})
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role_data = {
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'my_today_classes': my_today_classes,
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'my_upcoming_reservations': my_upcoming_reservations,
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'virtual_classrooms': virtual_classrooms
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}
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elif role == 'alumno':
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# 4. Alumno (Estudiante) Daily Guide & Timetable
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try:
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today_classes = Reservation.query.filter(
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func.date(Reservation.start_time) == today,
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Reservation.status == 'CONFIRMED'
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).order_by(Reservation.start_time.asc()).limit(12).all()
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except Exception:
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today_classes = []
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try:
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upcoming_milestones = AcademicMilestone.query.filter(
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AcademicMilestone.date >= datetime.utcnow(),
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AcademicMilestone.is_active == True
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).order_by(AcademicMilestone.date.asc()).limit(6).all()
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except Exception:
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upcoming_milestones = []
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try:
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virtual_rooms = Classroom.query.filter_by(is_active=True).filter(
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(Classroom.room_number.ilike('%VIRTUAL%')) | (Classroom.building.ilike('%VIRTUAL%'))
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).limit(4).all()
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except Exception:
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virtual_rooms = []
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stats.update({
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'today_classes_count': len(today_classes),
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'milestones_count': len(upcoming_milestones)
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})
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role_data = {
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'today_classes': today_classes,
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'upcoming_milestones': upcoming_milestones,
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'virtual_rooms': virtual_rooms
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}
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# Backward compatibility for upcoming_reservations
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upcoming_reservations = role_data.get('upcoming_reservations', [])
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if not upcoming_reservations:
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try:
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upcoming_reservations = Reservation.query.filter(
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Reservation.start_time >= datetime.utcnow(),
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Reservation.start_time <= datetime.utcnow() + timedelta(days=7)
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).order_by(Reservation.start_time.asc()).limit(6).all()
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except Exception:
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upcoming_reservations = []
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return render_template('dashboard.html',
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role=role,
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actual_role=actual_role,
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stats=stats,
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role_data=role_data,
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upcoming_reservations=upcoming_reservations)
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@main_bp.route('/api/dashboard-stats')
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@login_required
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def dashboard_stats_api():
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"""API endpoint for dashboard statistics"""
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# Get today's data
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today = datetime.utcnow().date()
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today_reservations = Reservation.query.filter(
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func.date(Reservation.start_time) == today
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).count()
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# Get this week's data
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week_start = today - timedelta(days=today.weekday())
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week_end = week_start + timedelta(days=6)
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week_reservations = Reservation.query.filter(
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func.date(Reservation.start_time) >= week_start,
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func.date(Reservation.start_time) <= week_end
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).count()
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# Get monthly data for chart
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current_date = datetime.utcnow()
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monthly_data = []
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for i in range(12):
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month_date = current_date - timedelta(days=30 * i)
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month_start = month_date.replace(day=1)
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month_end = (month_start + timedelta(days=32)).replace(day=1) - timedelta(days=1)
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monthly_reservations = Reservation.query.filter(
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func.date(Reservation.start_time) >= month_start.date(),
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func.date(Reservation.start_time) <= month_end.date()
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).count()
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monthly_data.append({
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'month': month_start.strftime('%Y-%m'),
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'reservations': monthly_reservations
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})
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return jsonify({
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'today_reservations': today_reservations,
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'week_reservations': week_reservations,
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'monthly_data': list(reversed(monthly_data))
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})
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@main_bp.route('/genetic-optimizer')
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@login_required
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def genetic_optimizer():
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"""Serve the genetic algorithm optimization interface"""
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if not (current_user.has_permission('optimizer', 'read') or (current_user.role and current_user.role.upper() == 'ADMIN')):
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flash(_('No tienes permisos para acceder a la herramienta de optimización.'), 'danger')
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return redirect(url_for('main.dashboard'))
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return render_template('genetic_optimizer.html')
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@main_bp.route('/set_language/<language>')
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def set_language(language=None):
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if language not in ['en', 'es']:
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language = 'es'
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session['language'] = language
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# Si se selecciona el idioma desde la pantalla de login, registrar la selección explícita
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if request.referrer and 'login' in request.referrer:
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session['login_lang_explicit'] = language
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if current_user.is_authenticated:
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current_user.preferred_language = language
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db.session.commit()
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return redirect(request.referrer or url_for('main.dashboard'))
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@main_bp.route('/api/milestone-types')
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def api_milestone_types():
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"""Retorna las tipificaciones de hitos activas en JSON para consumo de frontend/mobile"""
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from app.models.milestone import MilestoneType, BASE_MILESTONE_TYPES
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if MilestoneType.query.count() == 0:
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for item in BASE_MILESTONE_TYPES:
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mt = MilestoneType(
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name=item['name'],
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code=item['code'],
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color=item['color'],
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description=item['description'],
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sort_order=item['sort_order'],
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is_active=True
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)
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db.session.add(mt)
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db.session.commit()
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types = MilestoneType.query.filter_by(is_active=True).order_by(MilestoneType.sort_order.asc(), MilestoneType.id.asc()).all()
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return jsonify([t.to_dict() for t in types])␍
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