From aa70fb739bbcb4f7a5275fc6a8dac4b3b84579e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gabriel=20P=C3=A9rez-Cerezo?= <gabriel@gpcf.eu>
Date: Wed, 4 Oct 2017 16:03:29 +0200
Subject: Added mechanism for various output formats

---
 frontends/plain-text.py           | 22 ++++++++++++++++++++++
 frontends/plain-text.yapsy-plugin |  3 +++
 run.py                            | 21 +++++++++++++++------
 3 files changed, 40 insertions(+), 6 deletions(-)
 create mode 100644 frontends/plain-text.py
 create mode 100644 frontends/plain-text.yapsy-plugin

diff --git a/frontends/plain-text.py b/frontends/plain-text.py
new file mode 100644
index 0000000..71cbf42
--- /dev/null
+++ b/frontends/plain-text.py
@@ -0,0 +1,22 @@
+import base
+from yapsy.IPlugin import IPlugin
+class TextRenderer(IPlugin) :
+    def render (self, foods, **options) :
+        ## Expects list of tuples with (Restaurant, Foodlist)
+        r = ""
+        vegkeys = [ "", "Vegetarian", "Vegan" ]
+        for restaurant, food in foods :
+            cat = []
+            r = r+"*"*20+restaurant.human_name+"*"*20+"\n"#+base.formt(food)
+            food.sort(key=lambda foo: foo.category)
+            for i in food:
+                if not i.category in cat :
+                    cat.append(i.category)
+                    if not i.category == None : 
+                        r=r+ i.category+"\n"
+                r=r+"\t" + i.name.ljust(80) + "\t"+ i.price.ljust(20) + vegkeys[i.veggie]+"\n"
+                if i.desc :
+                    r = r+"\t  "+i.desc+"\n"
+        print(r)
+
+            
diff --git a/frontends/plain-text.yapsy-plugin b/frontends/plain-text.yapsy-plugin
new file mode 100644
index 0000000..103cdc4
--- /dev/null
+++ b/frontends/plain-text.yapsy-plugin
@@ -0,0 +1,3 @@
+[Core]
+Name = Plain Text Output
+Module = plain-text
\ No newline at end of file
diff --git a/run.py b/run.py
index 3ce971f..a4248d5 100755
--- a/run.py
+++ b/run.py
@@ -1,6 +1,7 @@
 #!/usr/bin/python3
 
 import base
+import urllib.error
 
 import argparse
 
@@ -21,14 +22,17 @@ backends = PluginManager()
 backends.setPluginPlaces(["./backends"])
 backends.collectPlugins()
 ## Load frontends (not yet implemented)
-# from yapsy.PluginManager import PluginManager
-# frontends = PluginManager()
-# frontends.setPluginPlaces(["./frontends"])
-# frontends.collectPlugins()
+from yapsy.PluginManager import PluginManager
+frontends = PluginManager()
+frontends.setPluginPlaces(["./frontends"])
+frontends.collectPlugins()
 
 for pluginInfo in backends.getAllPlugins():
     backends.activatePluginByName(pluginInfo.name)
     pluginInfo.plugin_object.register_restaurants()
+for pluginInfo in frontends.getAllPlugins():
+    frontends.activatePluginByName(pluginInfo.name)
+
 
 if args.list :
     for k,i in base.foodsources.items():
@@ -37,14 +41,19 @@ if args.list :
 restlist = None
 if args.rest :
     restlist = args.rest.split(",")
-    
+to_render = []
 for k,i in base.foodsources.items() :
     if restlist and not i.name in restlist :
         continue
     try : 
         food = i.get_food(ignore_nudelauswahl=True)
-        print("*"*20+i.human_name+"*"*20+"\n"+base.formt(food))
+        to_render.append((i, food))
+        # print("*"*20+i.human_name+"*"*20+"\n"+base.formt(food))
     except base.NoMenuError:
         print(i.human_name + ": No menu found. This could be due to a holiday or due to an error in the script.")
     except urllib.error.HTTPError as e :
         print(i.human_name + ": Fetching menu failed: %s" % str(e))
+
+for i in frontends.getAllPlugins():
+    print(i.name)
+    i.plugin_object.render(to_render)
-- 
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