Security rules update

[peterfriese]

rules_version = '2;
service cloud.firestore {
match /databases/{database}/documents {

match /alerts/{document=**} {
  allow read; 
}

match /vehicles/{vehicleId}/{document=**} {
  allow read, write: if request.auth != null && request.auth.uid == userId;
  
  match /maintenance_events/{document=**} {
    allow read, write: if request.auth != null && request.auth.uid == userId;
  }
  
  match /odometer_readings/{document=**} {
    allow read, write: if request.auth != null && request.auth.uid == userId;
  }
}

}
}

[mikaelacaron]

current rules:

rules_version = '2';

service cloud.firestore {
  match /databases/{database}/documents {

    match /alerts/{document=**} {
      allow read; 
    }

    match /vehicles/{vehicleId}/{document=**} {
      allow read, write: if request.auth != null && request.auth.uid == request.resource.data.userID;
      
      match /maintenance_events/{document=**} {
      	allow read, write: if request.auth != null && request.auth.uid == request.resource.data.userID;
      }
      match /odometer_readings/{document=**} {
      	allow read, write: if request.auth != null && request.auth.uid == request.resource.data.userID;
      }
    }
  }
}

[mikaelacaron]

service cloud.firestore {
  match /databases/{database}/documents {

    match /alerts/{document=**} {
      allow read; 
    }

    match /vehicles/{vehicleId}/{document=**} {
      allow read: if request.auth != null && request.auth.uid == resource.data.userID;
      allow write: if request.auth != null && request.auth.uid == request.resource.data.userID;
    }
  }
}

@peterfriese this still doesn't work
I was able to read and write new vehicles, but the maintenance events and odometer readings aren't reading (but I can write)

[mikaelacaron]

This worked though! (kinda maybe?)

rules_version = '2';

service cloud.firestore {
  match /databases/{database}/documents {

    match /alerts/{document=**} {
      allow read; 
    }

    match /vehicles/{vehicleId}/{document=**} {
      allow read: if request.auth != null && request.auth.uid == resource.data.userID;
      allow write: if request.auth != null && request.auth.uid == request.resource.data.userID;
    }

    match /maintenance_events/{document=**} {
      allow read: if request.auth != null && request.auth.uid == resource.data.userID;
      allow write: if request.auth != null && request.auth.uid == request.resource.data.userID;
    }
  
    match /odometer_readings/{document=**} {
      allow read: if request.auth != null && request.auth.uid == resource.data.userID;
      allow write: if request.auth != null && request.auth.uid == request.resource.data.userID;
    }
  }
}

This also didn't work (to read properly, maintenance events and odometer readings), but it writes everything (and properly reads vehicles)