From 2be8dad1ce4b7b9915488511f5c43a1ad7788f8f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Mon, 10 Dec 2018 01:06:25 +0100
Subject: [PATCH] support for git versioning of data

---
 clients.sh   | 6 ++++++
 invoices.cgi | 9 +++++++++
 invoices.sh  | 5 +++++
 senders.sh   | 6 ++++++
 4 files changed, 26 insertions(+)

diff --git a/clients.sh b/clients.sh
index 474f625..8e6713c 100755
--- a/clients.sh
+++ b/clients.sh
@@ -45,6 +45,12 @@ update_client(){
     printf 'address=%s	hourly=%s' \
       "$(POST address |STRING)" "$(POST hourly |STRING)" \
       >"clients/$id"
+
+    [ -d .git ] && {
+      git add "clients/$id"
+      git commit -m 'Update client info for "'"$(POST address |sed 1q)"'"' -- "clients/$id"
+    } >/dev/null
+
     REDIRECT "/clients/"
   else
     error Invalid Data "$id" "$(POST update)"
diff --git a/invoices.cgi b/invoices.cgi
index 71ab2b1..76d989a 100755
--- a/invoices.cgi
+++ b/invoices.cgi
@@ -35,6 +35,15 @@ tid(){
 
 info="$(PATH "${PATH_INFO}")"
 
+which git && [ ! -d .git ] && {
+  git init
+  mkdir -p clients/ invoices/ senders/
+  printf 'export/
+serverkey' >.gitignore
+  git add clients/ invoices/ senders/ .gitignore
+  git commit -m 'initialisation of invoice repo'
+} >&2
+
 case $info in
   /invoices.css)
     . "$_EXEC/cgilite/file.sh"
diff --git a/invoices.sh b/invoices.sh
index 93292cb..c21fe4f 100755
--- a/invoices.sh
+++ b/invoices.sh
@@ -238,6 +238,11 @@ update_invoice(){
         | grep -xvF 'time=	work=	hours=0'
       done
     } >"invoices/$id"
+
+    [ -d .git ] && {
+      git add "invoices/$id"
+      git commit -m 'Update invoice info for "'"$(POST number)"'"' -- "invoices/$id"
+    } >/dev/null
   fi
   if [ "$(POST genpdf)" ]; then
     read -r sender client date x<"invoices/$id"
diff --git a/senders.sh b/senders.sh
index 8c98737..a4ff71f 100755
--- a/senders.sh
+++ b/senders.sh
@@ -54,6 +54,12 @@ update_sender(){
     printf 'address=%s	iban=%s	bic=%s\n' \
     $(POST address |STRING) $(POST iban |STRING) \
     $(POST bic |STRING) >"senders/$id"
+
+    [ -d .git ] && {
+      git add "senders/$id"
+      git commit -m 'Update sender info for "'"$(POST address |sed 1q)"'"' -- "senders/$id"
+    } >/dev/null
+
     REDIRECT "/senders/"
   else
     REDIRECT "/senders/$id"
-- 
2.39.2