Write, Read, Remove and Streaming data using Firebase's database REST API
This is not firebase's official plugins library.
Tested on Android and WebGL platform. should work well on other platforms too since most of the implementation is only a simple http REST request.
Contributions to this project are welcome!.
Before using the library you need to setup some settings in FirebaseSettings.cs
DATABASE_URL = "https://example.firebaseio.com/";
WEB_API = "[WEB_API_KEY]";
Set Value:
DatabaseReference reference = FirebaseDatabase.Instance.GetReference("path/to/save");
reference.SetValueAsync("mydata", 10,(res) =>
{
if (res.success)
{
Debug.Log("Write success");
}
else
{
Debug.Log("Write failed : " + res.message);
}
});
reference.SetRawJsonValueAsync("{\"key\":\"value\"}", 10,(res) =>
{
if (res.success)
{
Debug.Log("Write success");
}
else
{
Debug.Log("Write failed : " + res.message);
}
});
Update Child Value:
DatabaseReference reference = FirebaseDatabase.Instance.GetReference("path/to/save");
reference.UpdateValueAsync(new Dictionary<string, object>(){
{"child1","value1"},{"child2","value2"}
}, 10, (res) =>
{
if (res.success)
{
Debug.Log("Write success");
}
else
{
Debug.Log("Write failed : " + res.message);
}
});
Push Value:
DatabaseReference reference = FirebaseDatabase.Instance.GetReference("path/to/save");
reference.Push("mydata, 10, (res)=>{
if(res.success){
Debug.Log("Pushed with id: " + res.data);
}
else{
Debug.Log("Push failed : " + res.message);
}
});
Get Value:
DatabaseReference reference = FirebaseDatabase.Instance.GetReference("path/to/query");
reference.GetValueAsync(10, (res) =>
{
if (res.success)
{
Debug.Log("Success fetched data : " + res.data.GetRawJsonValue());
}
else
{
Debug.Log("Fetch data failed : " + res.message);
}
});
Query & Order :
- OrderByChild
- OrderByKey
- OrderByValue
- StartAt
- EndAt
- LimitAtFirst
- LimitAtLast
DatabaseReference reference = FirebaseDatabase.Instance.GetReference("path/to/query");
reference.OrderByChild("age").StartAt(12).EndAt(20).LimitAtFirst(5).GetValueAsync(10,(res)=>{
if (res.success)
{
Debug.Log("Success fetched data : " +res.data.GetRawJsonValue());
}
else
{
Debug.Log("Fetch data failed : " + res.message);
}
});
DatabaseReference reference = FirebaseDatabase.Instance.GetReference("path/to/delete");
reference.RemoveValueAsync(10, (e) =>
{
if (e.success)
{
Debug.Log("Delete data success");
}
else{
Debug.Log("Delete data failed : " + res.message);
}
});
DatabaseReference reference = FirebaseDatabase.Instance.GetReference("path/to/stream");
reference.ValueChanged += (sender, e) =>
{
Debug.Log(e.Snapshot.GetRawJsonValue());
};
reference.DatabaseError += (sender,e)=>{
Debug.Log(e.DatabaseError.Message);
Debug.Log("Streaming connection closed");
};
Set the credential using saved tokens
FirebaseAuth.Instance.TokenData = new TokenData()
{
refreshToken = savedRefreshToken,
idToken = savedAccessToken
};
or Sign In
FirebaseAuth.Instance.SignInWithEmail("[email protected]", "example", 10, (res) =>
{
if (res.success)
{
Debug.Log("Access token : " + res.data.idToken);
}
else
{
Debug.Log("Signed Failed");
}
});
after signed in, the FirebaseAuth.Instance.TokenData will be automatically set
FirebaseAuth.Instance.TokenData will be used for authentication on every database's request.
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