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| return await Competition.aggregate([ | |
| { | |
| $match: { | |
| $expr: { | |
| $eq: ['$_id', { $toObjectId: compId }], | |
| } | |
| } | |
| }, | |
| { $unwind: '$steps' }, | |
| { | |
| $lookup: { | |
| from: 'steps', | |
| as: 'stepsObject', | |
| localField: 'steps', | |
| foreignField: '_id', | |
| } | |
| }, | |
| { $unwind: '$stepsObject' }, | |
| { | |
| $project: { | |
| _id: 1, | |
| stepsObject: 1, | |
| } | |
| }, | |
| { | |
| $lookup: { | |
| from: 'matches', | |
| as: 'matchesObject', | |
| let: { otherid: '$stepsObject.matchs' }, | |
| pipeline: [ | |
| { | |
| $match: { | |
| $expr: { | |
| $and: [ | |
| { $in: ['$_id', '$$otherid'] }, | |
| { $ne: ['$localScore', -1] }, | |
| ] | |
| } | |
| } | |
| } | |
| ], | |
| }, | |
| }, | |
| { | |
| $project: { | |
| _id: '$stepsObject._id', | |
| matchesObject: 1, | |
| } | |
| }, | |
| { $unwind: '$matchesObject' }, | |
| { | |
| $lookup: { | |
| from: 'users', | |
| as: 'users', | |
| pipeline: [ | |
| { | |
| $project: { | |
| _id: 1, | |
| username: 1, | |
| pronos: 1, | |
| } | |
| } | |
| ], | |
| } | |
| }, | |
| { $unwind: '$users' }, | |
| { | |
| $lookup: { | |
| from: 'pronos', | |
| as: 'pronosObject', | |
| let: { matchId: '$matchesObject._id', ourPronos: '$users.pronos' }, | |
| pipeline: [ | |
| { | |
| $match: { | |
| $expr: { | |
| $and: [ | |
| { $eq: ['$$matchId', '$match'] }, | |
| { $in: ['$_id', '$$ourPronos'] }, | |
| ] | |
| } | |
| } | |
| } | |
| ] | |
| } | |
| }, | |
| { | |
| $project: { | |
| _id: '$_id', | |
| user_id: '$users._id', | |
| match: '$matchesObject', | |
| prono: { $arrayElemAt: ['$pronosObject', 0] }, | |
| } | |
| }, | |
| { | |
| $addFields: { | |
| stats: { | |
| $switch: { | |
| branches: [ | |
| { | |
| case: { | |
| $and: [ | |
| { $eq: ['$prono.local', '$match.localScore'] }, | |
| { $eq: ['$prono.guest', '$match.guestScore'] }, | |
| ], | |
| }, | |
| then: { points: { $multiply: [3, '$prono.coeff'] }, sj: 1, bt: 0, failed: 0 }, | |
| }, | |
| { | |
| case: { | |
| $and: [ | |
| { $lt: [{ $subtract: ['$prono.local', '$prono.guest'] }, 0] }, | |
| { $lt: [{ $subtract: ['$match.localScore', '$match.guestScore'] }, 0] } | |
| ] | |
| }, | |
| then: { points: { $multiply: [1, '$prono.coeff'] }, sj: 0, bt: 1, failed: 0 }, | |
| }, | |
| { | |
| case: { | |
| $and: [ | |
| { $gt: [{ $subtract: ['$prono.local', '$prono.guest'] }, 0] }, | |
| { $gt: [{ $subtract: ['$match.localScore', '$match.guestScore'] }, 0] } | |
| ] | |
| }, | |
| then: { points: { $multiply: [1, '$prono.coeff'] }, sj: 0, bt: 1, failed: 0 }, | |
| }, | |
| { | |
| case: { | |
| $and: [ | |
| { $eq: [{ $subtract: ['$prono.local', '$prono.guest'] }, 0] }, | |
| { $eq: [{ $subtract: ['$match.localScore', '$match.guestScore'] }, 0] } | |
| ] | |
| }, | |
| then: { points: { $multiply: [1, '$prono.coeff'] }, sj: 0, bt: 1, failed: 0 }, | |
| }, | |
| ], | |
| default: { points: { $multiply: [-1, '$prono.coeff'] }, sj: 0, bt: 0, failed: 1 }, | |
| } | |
| } | |
| } | |
| }, | |
| { | |
| $group: { | |
| _id: '$user_id', | |
| points: { $sum: '$stats.points' }, | |
| sj: { $sum: '$stats.sj' }, | |
| bt: { $sum: '$stats.bt' }, | |
| failed: { $sum: '$stats.failed' }, | |
| pronos: { $sum: 1 }, | |
| totalCoeff: { $sum: '$prono.coeff' }, | |
| goals: { $sum: { $add: ['$prono.local', '$prono.guest'] } } | |
| } | |
| }, | |
| { | |
| $sort: { | |
| 'stats.points': 1, | |
| } | |
| }, | |
| { | |
| $limit: 50, | |
| }, | |
| { | |
| $lookup: { | |
| from: 'users', | |
| as: 'user', | |
| localField: '_id', | |
| foreignField: '_id', | |
| } | |
| }, | |
| { $unwind: '$user' }, | |
| ]); |
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