---
title: "Untitled"
author: "Matt"
date: "April 7, 2016"
output: html_document
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

Should use this document for actual operations and keep actual functions in another document for the public [GitHub repo](https://github.com/mattbk/ledgerr). Shiny will be set up at https://www.shinyapps.io/admin/#/dashboard.

```{r}
# Use https://github.com/maxconway/gsheet
library(gsheet)

# Pull Google sheet locations from another file (journal1, journal2, etc.)
source("config.R")

# Combine bank accounts
journal<-rbind(journal1,journal2)

## Clean up
# Date is date
journal$Date<-as.Date(journal$Date,format="%m/%d/%Y")
# Class is a factor
journal$Class<-as.factor(journal$Class)
# Debit and Credit are numeric, without commas
journal$Debit<-as.numeric(sub(",","",journal$Debit))
journal$Credit<-as.numeric(sub(",","",journal$Credit))

# Start thinking about reports
# All time net
# TODO should be function
net<-sum(journal$Credit,na.rm=T)-sum(journal$Debit,na.rm=T)

# Net by class and date range
# TODO should be function that uses the net function above
classes<-levels(journal$Class)

for (i in 1:length(classes))
{ print(paste(classes[i],
        " net is ",
        sum(journal$Credit[journal$Class==classes[i]],na.rm=T)-sum(journal$Debit[journal$Class==classes[i]],na.rm=T)))
}

# See other reports in QB and Ledger

```