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models.go
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models.go
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package sheets
import (
"fmt"
"strings"
)
type appendMode string
const (
majorDimensionRows = "ROWS"
valueInputUserEntered = "USER_ENTERED"
responseValueRenderFormatted = "FORMATTED_VALUE"
appendModeInsert appendMode = "INSERT_ROWS"
appendModeOverwrite appendMode = "OVERWRITE"
queryRowsURLTemplate = "https://docs.google.com/spreadsheets/d/%s/gviz/tq"
)
type A1Range struct {
Original string
SheetName string
FromCell string
ToCell string
}
func NewA1Range(s string) A1Range {
exclamationIdx := strings.Index(s, "!")
colonIdx := strings.Index(s, ":")
if exclamationIdx == -1 {
if colonIdx == -1 {
return A1Range{
Original: s,
SheetName: "",
FromCell: s,
ToCell: s,
}
} else {
return A1Range{
Original: s,
SheetName: "",
FromCell: s[:colonIdx],
ToCell: s[colonIdx+1:],
}
}
} else {
if colonIdx == -1 {
return A1Range{
Original: s,
SheetName: s[:exclamationIdx],
FromCell: s[exclamationIdx+1:],
ToCell: s[exclamationIdx+1:],
}
} else {
return A1Range{
Original: s,
SheetName: s[:exclamationIdx],
FromCell: s[exclamationIdx+1 : colonIdx],
ToCell: s[colonIdx+1:],
}
}
}
}
type InsertRowsResult struct {
UpdatedRange A1Range
UpdatedRows int64
UpdatedColumns int64
UpdatedCells int64
InsertedValues [][]interface{}
}
type UpdateRowsResult struct {
UpdatedRange A1Range
UpdatedRows int64
UpdatedColumns int64
UpdatedCells int64
UpdatedValues [][]interface{}
}
type BatchUpdateRowsRequest struct {
A1Range string
Values [][]interface{}
}
type BatchUpdateRowsResult []UpdateRowsResult
/*
{
"version":"0.6",
"reqId":"0",
"status":"ok",
"sig":"141753603",
"table":{
"cols":[
{"id":"A","label":"","type":"string"},
{"id":"B","label":"","type":"number","pattern":"General"}
],
"rows":[
{"c":[{"v":"k1"},{"v":103.0,"f":"103"}]},
{"c":[{"v":"k2"},{"v":111.0,"f":"111"}]},
{"c":[{"v":"k3"},{"v":123.0,"f":"123"}]}
],
"parsedNumHeaders":0
}
}
*/
type rawQueryRowsResult struct {
Table rawQueryRowsResultTable `json:"table"`
}
func (r rawQueryRowsResult) toQueryRowsResult() (QueryRowsResult, error) {
result := QueryRowsResult{
Rows: make([][]interface{}, len(r.Table.Rows)),
}
for rowIdx, row := range r.Table.Rows {
result.Rows[rowIdx] = make([]interface{}, len(row.Cells))
for cellIdx, cell := range row.Cells {
val, err := r.convertRawValue(cellIdx, cell)
if err != nil {
return QueryRowsResult{}, err
}
result.Rows[rowIdx][cellIdx] = val
}
}
return result, nil
}
func (r rawQueryRowsResult) convertRawValue(cellIdx int, cell rawQueryRowsResultCell) (interface{}, error) {
col := r.Table.Cols[cellIdx]
switch col.Type {
case "boolean":
return strings.ToLower(cell.Raw) == "true", nil
case "number":
if strings.Contains(cell.Raw, ".") {
return cell.Value, nil
} else {
val := cell.Value.(float64)
return int64(val), nil
}
case "string":
// `string` type does not have the raw value
return cell.Value, nil
case "date", "datetime", "timeofday":
return cell.Raw, nil
}
return nil, fmt.Errorf("unsupported cell value: %s", col.Type)
}
type rawQueryRowsResultTable struct {
Cols []rawQueryRowsResultColumn `json:"cols"`
Rows []rawQueryRowsResultRow `json:"rows"`
}
type rawQueryRowsResultColumn struct {
ID string `json:"id"`
Type string `json:"type"`
}
type rawQueryRowsResultRow struct {
Cells []rawQueryRowsResultCell `json:"c"`
}
type rawQueryRowsResultCell struct {
Value interface{} `json:"v"`
Raw string `json:"f"`
}
type QueryRowsResult struct {
Rows [][]interface{}
}