firestore.indexes.json

{
  "indexes": [
    {
      "collectionGroup": "actions",
      "queryScope": "COLLECTION",
      "fields": [
        {
          "fieldPath": "channelId",
          "order": "ASCENDING"
        },
        {
          "fieldPath": "sentAt",
          "order": "ASCENDING"
        },
        {
          "fieldPath": "createdAt",
          "order": "DESCENDING"
        }
      ]
    },
    {
      "collectionGroup": "chat-status",
      "queryScope": "COLLECTION",
      "fields": [
        {
          "fieldPath": "channelId",
          "order": "ASCENDING"
        },
        {
          "fieldPath": "createdAt",
          "order": "DESCENDING"
        }
      ]
    },
    {
      "collectionGroup": "messages",
      "queryScope": "COLLECTION",
      "fields": [
        {
          "fieldPath": "channelId",
          "order": "ASCENDING"
        },
        {
          "fieldPath": "timestamp",
          "order": "DESCENDING"
        }
      ]
    },
    {
      "collectionGroup": "messages",
      "queryScope": "COLLECTION",
      "fields": [
        {
          "fieldPath": "channelId",
          "order": "ASCENDING"
        },
        {
          "fieldPath": "type",
          "order": "ASCENDING"
        },
        {
          "fieldPath": "timestamp",
          "order": "DESCENDING"
        }
      ]
    }
  ],
  "fieldOverrides": []
}