nordabiz/blueprints/admin/routes_zopk_dashboard.py

"""
ZOPK Dashboard Routes - Admin blueprint

Migrated from app.py as part of the blueprint refactoring.
Contains the main ZOPK dashboard route.
"""

from datetime import datetime
from flask import flash, redirect, render_template, request, url_for
from flask_login import current_user, login_required

from database import (
    SessionLocal,
    SystemRole,
    ZOPKProject,
    ZOPKStakeholder,
    ZOPKNews,
    ZOPKResource,
    ZOPKNewsFetchJob
)
from utils.decorators import role_required
from . import bp


@bp.route('/zopk')
@login_required
@role_required(SystemRole.ADMIN)
def admin_zopk():
    """Admin dashboard for ZOPK management"""
    db = SessionLocal()
    try:
        # Pagination and filtering parameters
        page = request.args.get('page', 1, type=int)
        per_page = 20
        status_filter = request.args.get('status', 'pending')  # pending, approved, rejected, all
        min_year = request.args.get('min_year', 2024, type=int)  # ZOPK started in 2024
        show_old = request.args.get('show_old', 'false') == 'true'

        # ZOPK project started in 2024 - news from before this year are likely irrelevant
        min_date = datetime(min_year, 1, 1) if not show_old else None

        # Stats
        stats = {
            'total_projects': db.query(ZOPKProject).count(),
            'total_stakeholders': db.query(ZOPKStakeholder).count(),
            'total_news': db.query(ZOPKNews).count(),
            'pending_news': db.query(ZOPKNews).filter(ZOPKNews.status == 'pending').count(),
            'approved_news': db.query(ZOPKNews).filter(ZOPKNews.status.in_(['approved', 'auto_approved'])).count(),
            'rejected_news': db.query(ZOPKNews).filter(ZOPKNews.status == 'rejected').count(),
            'total_resources': db.query(ZOPKResource).count(),
            # Count old news (before min_year) - likely irrelevant
            'old_news': db.query(ZOPKNews).filter(
                ZOPKNews.status == 'pending',
                ZOPKNews.published_at < datetime(min_year, 1, 1)
            ).count() if not show_old else 0,
            # AI evaluation stats
            'ai_relevant': db.query(ZOPKNews).filter(ZOPKNews.ai_relevant == True).count(),
            'ai_not_relevant': db.query(ZOPKNews).filter(ZOPKNews.ai_relevant == False).count(),
            'ai_not_evaluated': db.query(ZOPKNews).filter(
                ZOPKNews.status == 'pending',
                ZOPKNews.ai_relevant.is_(None)
            ).count(),
            # Items with ai_relevant but missing score (need upgrade to 1-5 stars)
            'ai_missing_score': db.query(ZOPKNews).filter(
                ZOPKNews.ai_relevant.isnot(None),
                ZOPKNews.ai_relevance_score.is_(None)
            ).count()
        }

        # Build news query with filters
        news_query = db.query(ZOPKNews)

        # Status filter (including AI-based filters)
        if status_filter == 'pending':
            news_query = news_query.filter(ZOPKNews.status == 'pending')
        elif status_filter == 'approved':
            news_query = news_query.filter(ZOPKNews.status.in_(['approved', 'auto_approved']))
        elif status_filter == 'rejected':
            news_query = news_query.filter(ZOPKNews.status == 'rejected')
        elif status_filter == 'ai_relevant':
            # AI evaluated as relevant (regardless of status)
            news_query = news_query.filter(ZOPKNews.ai_relevant == True)
        elif status_filter == 'ai_not_relevant':
            # AI evaluated as NOT relevant
            news_query = news_query.filter(ZOPKNews.ai_relevant == False)
        elif status_filter == 'ai_not_evaluated':
            # Not yet evaluated by AI
            news_query = news_query.filter(ZOPKNews.ai_relevant.is_(None))
        # 'all' - no status filter

        # Date filter - exclude old news by default
        if min_date and not show_old:
            news_query = news_query.filter(
                (ZOPKNews.published_at >= min_date) | (ZOPKNews.published_at.is_(None))
            )

        # Order and count
        total_news_filtered = news_query.count()
        total_pages = (total_news_filtered + per_page - 1) // per_page

        # Paginate
        news_items = news_query.order_by(
            ZOPKNews.published_at.desc().nullslast(),
            ZOPKNews.created_at.desc()
        ).offset((page - 1) * per_page).limit(per_page).all()

        # All projects
        projects = db.query(ZOPKProject).order_by(ZOPKProject.sort_order).all()

        # Recent fetch jobs
        fetch_jobs = db.query(ZOPKNewsFetchJob).order_by(
            ZOPKNewsFetchJob.created_at.desc()
        ).limit(5).all()

        return render_template('admin/zopk_dashboard.html',
            stats=stats,
            news_items=news_items,
            projects=projects,
            fetch_jobs=fetch_jobs,
            # Pagination
            current_page=page,
            total_pages=total_pages,
            total_news_filtered=total_news_filtered,
            per_page=per_page,
            # Filters
            status_filter=status_filter,
            min_year=min_year,
            show_old=show_old
        )

    finally:
        db.close()