Foorgol

Google API client (or one the Discworld, the Ephebian God of Avalanches).

Motivation

Google offer some nice Web API (Drive, Spreadsheet, ...), but Java client is not so nice to be easily integrated in a backend project (dependency issue, complexity).

Foorgol help integration of some of these features.

Usage

To include foorgol to your sbt project, add the following lines to your build.sbt:

resolvers += "Tatami Releases" at "https://raw.github.com/cchantep/tatami/master/releases/"

libraryDependencies += "foorgol" %% "scala" % "1.0.5-SNAPSHOT" // or "foorgol" % "java-client" % "1.0.5-SNAPSHOT"

• Low-level Java API
• Scala API

Spreadsheet

Scala DSL for Google Spreadsheet can be initialized as following.

import foorgol.{ RefreshToken, Spreadsheet }

val api: Spreadsheet = Spreadsheet("accessToken")
// Given access token must not be expired, as there refresh token is 
// not provided along, so it can be refreshed automatically.

val refreshableApi: Spreadsheet = Spreadsheet("maybeExpiredAccessToken",
  Some(RefreshToken("clientId", "clientSecret", "refreshToken")))
// If access token is expired, then if will be automatically refreshed

Once access to Google Spreadsheet is initialized, following features can be used.

List all available spreadsheets

import scala.concurrent.Future
import foorgol.SpreadsheetInfo

// api: foorgol.Spreadsheet

val spreadsheets: Future[List[SpreadsheetInfo]] = api.list

Find a single spreadsheet by ID

import scala.concurrent.Future
import foorgol.SpreadsheetInfo

// api: foorgol.Spreadsheet

val spreadsheet: Future[SpreadsheetInfo] = api.spreadsheet("anID")

Create worksheet

import scala.concurrent.Future

// api: foorgol.Spreadsheet

val id: Future[String] = api.createWorksheet(spreadsheetId, "Work title")

List worksheets by spreadsheet ID

import scala.concurrent.Future
import foorgol.WorksheetInfo

// api: foorgol.Spreadsheet

val worksheets: Future[List[WorksheetInfo]] = api.worksheets(spreadsheetId)

List worksheets by URI

import scala.concurrent.Future
import foorgol.WorksheetInfo

// api: foorgol.Spreadsheet
// sheet: foorgol.SpreadsheetInfo

val worksheets: Future[List[WorksheetInfo]] = 
  api.worksheets(sheet.worksheetsUri)

Find a single worksheet by spreadsheet ID and worksheet index

import scala.concurrent.Future
import foorgol.WorksheetInfo

// api: foorgol.Spreadsheet
val firstWorksheet: Future[Option[WorksheetInfo]] = 
  api.worksheet("spreadsheetId", 0)

Find a single worksheet by spreadsheet ID and worksheet ID

import scala.concurrent.Future
import foorgol.WorksheetInfo

// api: foorgol.Spreadsheet
val worksheet: Future[Option[WorksheetInfo]] = 
  api.worksheet("spreadsheetId", "worksheetId")

Custom process with worksheets of a specified spreadsheet

import scala.concurrent.Future
import foorgol.WorksheetInfo

// api: foorgol.Spreadsheet

// Find worksheet with matching title
val matching: Future[Option[WorksheetInfo]] =
  api.worksheet("spreadsheetId")(None: Option[WorksheetInfo]) { 
    case (_, w @ WorksheetInfo(_, _, "Matching title", _, _)) => Left(Some(w)) 
      // found some matching sheet, put it at final value in the `Left`
    case (st, _) => Right(st)
      // Not matching title so will look at other worksheets
  }

Read cells by spreadsheet ID and worksheet index

import scala.concurrent.Future
import foorgol.WorksheetCells

// api: foorgol.Spreadsheet

val cells: Future[Option[WorksheetCells]] = 
  api.cells("spreadsheetId", 0, None, None)
// All cells of first worksheet from specified spreadsheet

Read cells by spreadsheet ID and worksheet ID

import scala.concurrent.Future
import foorgol.WorksheetCells

// api: foorgol.Spreadsheet

val cells: Future[Option[WorksheetCells]] = 
  api.cells("spreadsheetId", "worksheetId", None, None)
// All cells of specified worksheet

Read cells by URI

import scala.concurrent.Future
import foorgol.WorksheetCells

// api: foorgol.Spreadsheet
// work: foorgol.WorksheetInfo

val cells: Future[Option[WorksheetCells]] = api.cells(work.cellsUri, None, None)

Get last row by spreadsheet ID and worksheet ID

import scala.concurrent.Future
import foorgol.WorksheetCells

// api: foorgol.Spreadsheet

val last: Future[Option[WorksheetCells]] = 
  api.lastRow("spreadsheetId", "worksheetId")

Changing cells content by URI

import scala.concurrent.Future

// api: foorgol.Spreadsheet
// work: foorgol.WorksheetInfo

// Will change content for cells (4, 1) and (4, 3)
val versionUris: Future[List[String]] = api.change(work.cellsUri, 
  List(CellValue(4, 1, "4_1"), CellValue(4, 3, "4_3")))
// These urls can be used for batch update

Changing cells by spreadsheet ID and worksheet index

import scala.concurrent.Future

// api: foorgol.Spreadsheet

// Will change content for cells (1, 1) and (1, 2),
// in second worksheet of specified spreadsheet.
val versionUris: Future[List[String]] = api.change("spreadsheetId", 1, 
  List(CellValue(1, 1, "1_1"), CellValue(1, 2, "1_2")))

Changing cells by spreadsheet ID and worksheet ID

import scala.concurrent.Future

// api: foorgol.Spreadsheet

// Will change content for cells (1, 1) and (1, 2),
// in specified worksheet of specified spreadsheet.
val versionUris: Future[List[String]] = 
  api.change("spreadsheetId", "worksheetId", 
    List(CellValue(1, 1, "1_1"), CellValue(1, 2, "1_2")))

Append cells at end of specified worksheet

import scala.concurrent.Future

// api: foorgol.Spreadsheet

// Append a row with first cell "A" and third one "C"
val versionUris: Future[List[String]] = 
  api.append("spreadsheetId", "worksheetId", List(
    1 -> "A", 3 -> "C"))

Append row at end of specified worksheet

import scala.concurrent.Future

// api: foorgol.Spreadsheet

// Append a row with contiguous cells ("A", "B", "C")
val versionUris: Future[List[String]] = 
  api.append("spreadsheetId", "worksheetId", "A", "B", "C")

Given values are assumed to be contiguous. Other .append(spreadsheetId: String, worksheetId: String, values: List[(Int, String)]) must be prefered.

Requirements

• Java 1.6+
• SBT 1.1+

Build

Foorgol can be built from these sources using SBT (1.1+): sbt publish