receipt_scanner

func NewAwsSession ¶

func NewAwsSession() (*session.Session, error)

func Scan ¶

func Scan(aws_session *session.Session, file mime.File, size int64) (*model.Receipt, error)

Analyze ticket on Textract using OCR and AI, and get in response structured information about receipt

func SearchCurrency ¶

func SearchCurrency(item []*textract.ExpenseField) string

Auxiliar function to search string into an array of textract.ExpenseField

func SearchExpense ¶

func SearchExpense(item []*textract.ExpenseField, s string) string

Auxiliar function to search string into an array of textract.ExpenseField