#!/bin/bash

echo "=== Checking Articles by Category ==="
echo ""

echo "1. Articles from TODAY by category:"
docker exec munich-news-mongodb mongosh -u admin -p changeme --authenticationDatabase admin --quiet --eval '
var today = new Date();
today.setHours(0,0,0,0);
db.getSiblingDB("munich_news").articles.aggregate([
  {$match: {created_at: {$gte: today}, summary: {$exists: true, $ne: null}}},
  {$group: {_id: "$category", count: {$sum: 1}}},
  {$sort: {count: -1}}
])
'

echo ""
echo "2. ALL articles by category (any date):"
docker exec munich-news-mongodb mongosh -u admin -p changeme --authenticationDatabase admin --quiet --eval '
db.getSiblingDB("munich_news").articles.aggregate([
  {$match: {summary: {$exists: true, $ne: null}}},
  {$group: {_id: "$category", count: {$sum: 1}}},
  {$sort: {count: -1}}
])
'

echo ""
echo "3. Latest article in each category:"
docker exec munich-news-mongodb mongosh -u admin -p changeme --authenticationDatabase admin --quiet --eval '
db.getSiblingDB("munich_news").articles.aggregate([
  {$match: {summary: {$exists: true, $ne: null}}},
  {$sort: {created_at: -1}},
  {$group: {_id: "$category", latest_article: {$first: "$title"}, latest_date: {$first: "$created_at"}, count: {$sum: 1}}}
])
'

echo ""
echo "4. Science articles from TODAY:"
docker exec munich-news-mongodb mongosh -u admin -p changeme --authenticationDatabase admin --quiet --eval '
var today = new Date();
today.setHours(0,0,0,0);
db.getSiblingDB("munich_news").articles.find(
  {category: "science", created_at: {$gte: today}, summary: {$exists: true}},
  {title: 1, created_at: 1, category: 1, _id: 0}
).sort({created_at: -1})
'

echo ""
echo "=== Done ==="