multi_query_firestore 1.0.0+1

The best way to create multiple queries in the firestore with various conditions.

Multi Query Firestore

Check it out at Pub.Dev

The best way to create multiple queries in the firestore with various conditions

MultiQuery(
    list: [
      ref.collection('A').where('count', isGreaterThan: 2),
      ref.collection('B').where('size', isEqualTo: 5),
      ref.collection('C').where('age', isLessThanOrEqualTo: 3)
    ]
).snapshots()

Help Maintenance

I've been maintaining quite many repos these days and burning out slowly. If you could help me cheer up, buying me a cup of coffee will make my life really happy and get much energy out of it.

Getting Started

It's simple, just create the object by passing the list of queries as in the example at the beginning.

Conditions for several

If you want to create a condition or call a class method you can do it like this:

For all:

MultiQuery(
    list: [
      ref.collection('A'),
      ref.collection('B'),
      ref.collection('C')
    ]
).where('age', isLessThanOrEqualTo: 10)

For specifics:

All methods of the parent class Query have a copy with the complement Only in the name, in these the parameter indexes will be requested:

MultiQuery(
    list: [
      ref.collection('A'), // 0
      ref.collection('B'), // 1
      ref.collection('C')  // 2
    ]
).whereOnly(
    field: 'age', 
    // Here you pass the indexes of the queries you want to apply the filter
    indexes: [
        2
    ]
    isLessThanOrEqualTo: 10
)