From e73ce3875b49f74e02a566a61d2e8f42191e232f Mon Sep 17 00:00:00 2001
From: "kepler155c@gmail.com" <kepler155c@gmail.com>
Date: Sun, 21 Jul 2019 13:58:25 -0600
Subject: [PATCH] milo shop updates

---
 swshop/Shoplogs.lua   |  2 +-
 swshop/shopConfig.lua |  9 +++++++--
 swshop/shopView.lua   |  2 +-
 swshop/swshop.lua     | 25 ++++++++++++-------------
 4 files changed, 21 insertions(+), 17 deletions(-)

diff --git a/swshop/Shoplogs.lua b/swshop/Shoplogs.lua
index 476744b..2427bc4 100644
--- a/swshop/Shoplogs.lua
+++ b/swshop/Shoplogs.lua
@@ -140,7 +140,7 @@ end
 function page.grid:getDisplayValues(row)
 	row = Util.shallowCopy(row)
 	local x = row.recipient
-	row.from = x:match('(%w+)@') or x
+	row.from = x and x:match('(%w+)@') or row.from
 	return row
 end
 
diff --git a/swshop/shopConfig.lua b/swshop/shopConfig.lua
index 573f7a4..0c157a1 100644
--- a/swshop/shopConfig.lua
+++ b/swshop/shopConfig.lua
@@ -21,7 +21,7 @@ local wizardPage = UI.WizardPage {
 		},
 		[2] = UI.TextEntry {
 			formLabel = 'Password', formKey = 'password',
-			shadowText = 'password',
+			shadowText = 'password or private key',
 			limit = 256,
 			required = true,
 			help = 'Krist wallet password',
@@ -38,7 +38,12 @@ local wizardPage = UI.WizardPage {
 			help = 'Password is in private key format',
 			limit = 64,
 		},
-		[5] = UI.Chooser {
+		[5] = UI.Checkbox {
+			formLabel = 'Single shop', formKey = 'refundInvalid',
+			help = 'Only this shop using this domain',
+			limit = 64,
+		},
+		[6] = UI.Chooser {
 			width = 9,
 			formLabel = 'Font Size', formKey = 'textScale',
 			nochoice = 'Small',
diff --git a/swshop/shopView.lua b/swshop/shopView.lua
index 9880a01..223ff6c 100644
--- a/swshop/shopView.lua
+++ b/swshop/shopView.lua
@@ -18,7 +18,7 @@ local function startShop(node)
 	if shopTab then
 		multishell.terminate(shopTab)
 	end
-	shopTab = shell.openTab('/packages/swshop/swshop.lua', node.domain, node.password, node.isPrivateKey and 'true')
+	shopTab = shell.openTab('/packages/swshop/swshop.lua', node.name)
 end
 
 -- node has been reconfigured
diff --git a/swshop/swshop.lua b/swshop/swshop.lua
index 2c6a35a..9e8aa0d 100644
--- a/swshop/swshop.lua
+++ b/swshop/swshop.lua
@@ -1,4 +1,5 @@
-local Util = require('opus.util')
+local Config = require('opus.config')
+local Util   = require('opus.util')
 
 local fs        = _G.fs
 local os        = _G.os
@@ -19,6 +20,7 @@ local rs        = _G.rs
 local textutils = _G.textutils
 
 local chat = device['plethora:chat']
+local storage = Config.load('storage')
 
 rs.setOutput('top', false)
 
@@ -26,14 +28,9 @@ r.init(jua)
 w.init(jua)
 k.init(jua, json, w, r)
 
-local function Syntax()
-	error('Syntax: swshop [domain] [password | privateKey] [isPrivateKey]')
-end
-
-local args = { ... }
-local domain = args[1] or Syntax()
-local password = args[2] or Syntax()
-local privatekey = args[3] and args[2] or k.toKristWalletFormat(password)
+local node = ({ ... })[1] or error('Node name is required')
+local config = storage[node]
+local privatekey = config.isPrivateKey and config.password or k.toKristWalletFormat(config.password)
 local address = k.makev2address(privatekey)
 
 jua.on("terminate", function()
@@ -72,7 +69,7 @@ local function handleTransaction(transaction)
 	if to ~= address or not transaction.metadata then return end
 
 	local metadata = k.parseMeta(transaction.metadata)
-	if not metadata.domain or metadata.domain ~= domain then return end
+	if not metadata.domain or metadata.domain ~= config.domain then return end
 
 	local recipient = metadata.meta and (metadata.meta["return"] or from) or from
 	print("Handling transaction from ", recipient)
@@ -98,8 +95,10 @@ local function handleTransaction(transaction)
 	if not t.itemId or not t.price then
 		print('invalid item')
 		logTransaction(t, { reason = 'invalid item' })
-		--return refundTransaction(value, "error=Item specified is not valid")
-		return -- there could be multiple stores...
+		if config.refundInvalid then
+			return refundTransaction(value, "error=Item specified is not valid")
+		end
+		return -- multiple store setup
 	end
 
 	if value < t.price then
@@ -141,7 +140,7 @@ local function handleTransaction(transaction)
 end
 
 local function connect()
-	print('opening store for: ' .. domain)
+	print('opening store for: ' .. config.domain)
 	print('using address: ' .. address)
 
 	local success, ws = await(k.connect, privatekey)