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Read and Write data to a private Google Sheet with an OAuth2 (not async)
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using System.IO; | |
using Google.Apis.Auth.OAuth2; | |
using Google.Apis.Services; | |
using Google.Apis.Sheets.v4; | |
using Google.Apis.Sheets.v4.Data; | |
using System.Collections.Generic; | |
using UnityEngine; | |
using UnityEditor; | |
namespace Rovsau.Unity.Google | |
{ | |
public class GoogleSheetsOAuth2 : MonoBehaviour | |
{ | |
// From console.cloud.google.com > Left Menu > APIs and services > Credentials > (Select Service Account) > Keys > Add Key > JSON. | |
// Relative path to the file. | |
private const string jsonKeyFile = "secrets.json"; | |
// From sheet URL. | |
private const string sheetID = "11raBG5B9CKcHOOfg0jUwfRuGQ5Zbswi3dDpcsciKzad"; | |
// Worksheet!Range like Sheet1!A1:X4 | |
private const string readRange = "Output!1:1"; | |
private const string writeRange = "Output!4:4"; | |
[InitializeOnLoadMethod] | |
public static void Example() | |
{ | |
string json = Path.Combine(Path.GetDirectoryName(Application.dataPath), jsonKeyFile); | |
SheetsService sheetsService = GetSheetsService(json, "My OAuth2 Example"); | |
// Since these methods are async, but our execution is parallel, the output will come in the opposite order. | |
// WriteSheetData will finish before ReadSheetData. | |
ReadSheetData(sheetsService, sheetID, readRange); | |
List<IList<object>> inputdata = new List<IList<object>>(); | |
inputdata.Add(new List<object> { "This", "is", "my", "input" }); | |
WriteSheetData(sheetsService, sheetID, writeRange, inputdata); | |
} | |
public static SheetsService GetSheetsService(string jsonKeyFilePath, string applicationName) | |
{ | |
GoogleCredential credential = GoogleCredential.FromFile(jsonKeyFilePath).CreateScoped(SheetsService.Scope.Spreadsheets); | |
return new SheetsService(new BaseClientService.Initializer | |
{ | |
HttpClientInitializer = credential, | |
ApplicationName = applicationName | |
}); | |
} | |
private static void ReadSheetData(SheetsService sheetsService, string sheetID, string sheetRange) | |
{ | |
SpreadsheetsResource.ValuesResource.GetRequest request = sheetsService.Spreadsheets.Values.Get(sheetID, sheetRange); | |
request.ExecuteAsync().ContinueWith(response => | |
{ | |
if (response.IsFaulted) | |
{ | |
Debug.LogError("Failed to read Google Sheet data: " + response.Exception); | |
return; | |
} | |
ValueRange result = response.Result; | |
if (result != null && result.Values != null) | |
{ | |
foreach (IList<object> row in result.Values) | |
{ | |
Debug.Log(string.Join(", ", row)); | |
} | |
} | |
else | |
{ | |
Debug.LogWarning("No data found in the Google Sheet."); | |
} | |
}); | |
} | |
public static void WriteSheetData(SheetsService sheetsService, string sheetID, string sheetRange, List<IList<object>> data) | |
{ | |
ValueRange valueRange = new ValueRange | |
{ | |
Range = sheetRange, | |
Values = data | |
}; | |
SpreadsheetsResource.ValuesResource.UpdateRequest request = sheetsService.Spreadsheets.Values.Update(valueRange, sheetID, sheetRange); | |
request.ValueInputOption = SpreadsheetsResource.ValuesResource.UpdateRequest.ValueInputOptionEnum.RAW; | |
UpdateValuesResponse response = request.Execute(); | |
Debug.Log("Updated " + response.UpdatedCells + " cells in the Google Sheet"); | |
} | |
} | |
} |
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Alternate WriteSheetData (not a real async solution)