From 1c587b319a308a877608531961491f1dbb79317b Mon Sep 17 00:00:00 2001
From: Elena ``of Valhalla'' Grandi <valhalla@trueelena.org>
Date: Tue, 13 Dec 2016 18:29:19 +0100
Subject: Indexing of entries

---
 lesana/__init__.py                                 |  2 +-
 lesana/collection.py                               | 32 +++++++++++++++++-----
 .../085682ed-6792-499d-a3ab-9aebd683c011.yaml      |  2 +-
 tests/test_collection.py                           | 23 ++++++++++++++++
 4 files changed, 50 insertions(+), 9 deletions(-)

diff --git a/lesana/__init__.py b/lesana/__init__.py
index 969ac3f..64fbd80 100644
--- a/lesana/__init__.py
+++ b/lesana/__init__.py
@@ -1 +1 @@
-from .collection import Collection
+from .collection import Collection, Entry
diff --git a/lesana/collection.py b/lesana/collection.py
index cff94f7..b3c994f 100644
--- a/lesana/collection.py
+++ b/lesana/collection.py
@@ -1,26 +1,44 @@
 import logging
 import os
+import uuid
 
 import ruamel.yaml
 import xapian
 
 
 class Entry(object):
-    def __init__(self, collection, data={}):
+    def __init__(self, collection, data={}, fname=None):
         self.collection = collection
         self.data = data
+        self.fname = fname
 
+    @property
     def indexed_fields(self):
-        return []
+        fields = []
+        for field in self.collection.settings['fields']:
+            prefix = field.get('prefix', 'X'+field['name'].upper())
+            fields.append({
+                'value': self.data.get(field['name']),
+                'prefix': prefix,
+                'name': field['name'],
+                'free_search': True,
+                })
+
+        return fields
 
     @property
     def yaml_data(self):
-        return ""
+        return ruamel.yaml.dump(self.data, Dumper=ruamel.yaml.RoundTripDumper)
 
     @property
     def idterm(self):
-        return "Q"
-
+        uid = self.data.get('uid', None)
+        if not uid:
+            if self.fname:
+                uid, ext = os.path.splitext(os.path.basename(self.fname))
+            else:
+                uid = uuid.uuid4().hex
+        return "Q"+uid
 
 
 class Collection(object):
@@ -67,10 +85,10 @@ class Collection(object):
         # things
 
         # Fields with prefix, for field search
-        for field in entry.indexed_fields():
+        for field in entry.indexed_fields:
             self.indexer.index_text(field['value'], 1, field['prefix'])
         # unprefixed fields, for full text search
-        for field in entry.indexed_fields():
+        for field in entry.indexed_fields:
             if field.get('free_search', False):
                 self.indexer.index_text(field['value'])
                 self.indexer.increase_termpos()
diff --git a/tests/data/simple/items/085682ed-6792-499d-a3ab-9aebd683c011.yaml b/tests/data/simple/items/085682ed-6792-499d-a3ab-9aebd683c011.yaml
index a66bb67..16d6917 100644
--- a/tests/data/simple/items/085682ed-6792-499d-a3ab-9aebd683c011.yaml
+++ b/tests/data/simple/items/085682ed-6792-499d-a3ab-9aebd683c011.yaml
@@ -3,4 +3,4 @@ description: |
     This is a long block of test
     that spans multiple lines.
 position: somewhere
-id: 085682ed6792499da3ab9aebd683c011
+uid: 085682ed6792499da3ab9aebd683c011
diff --git a/tests/test_collection.py b/tests/test_collection.py
index be9a4e5..c54dc32 100644
--- a/tests/test_collection.py
+++ b/tests/test_collection.py
@@ -3,6 +3,8 @@ import os.path
 import shutil
 import unittest
 
+import ruamel.yaml
+
 import lesana
 
 
@@ -44,3 +46,24 @@ class testCollectionLoading(unittest.TestCase):
         self.collection = lesana.Collection('tests/data/simple')
         self.collection.safe = False
         self.collection.update_cache()
+
+
+class testEntries(unittest.TestCase):
+    def setUp(self):
+        self.collection = lesana.Collection('tests/data/simple')
+        self.basepath = 'tests/data/simple/items'
+
+    def test_simple(self):
+        fname = '085682ed-6792-499d-a3ab-9aebd683c011.yaml'
+        with open(os.path.join(self.basepath, fname)) as fp:
+            data = ruamel.yaml.load(fp)
+        entry = lesana.Entry(self.collection, data=data, fname=fname)
+        self.assertEqual(entry.idterm, 'Q'+data['uid'])
+        self.assertEqual(len(entry.indexed_fields), 3)
+        fname = '11189ee47ddf4796b718a483b379f976.yaml'
+        uid = '11189ee47ddf4796b718a483b379f976'
+        with open(os.path.join(self.basepath, fname)) as fp:
+            data = ruamel.yaml.load(fp)
+        entry = lesana.Entry(self.collection, data=data, fname=fname)
+        self.assertEqual(entry.idterm, 'Q'+uid)
+        self.assertEqual(len(entry.indexed_fields), 3)
-- 
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