From 583542443adb2d66208dacb71581bc2936c59201 Mon Sep 17 00:00:00 2001
From: Kristofer Hallin <kristofer@sunet.se>
Date: Thu, 14 Oct 2021 09:48:17 +0200
Subject: Find, now with pagination! Use limit and skip to get the results you
 want.

---
 src/db.py | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'src/db.py')

diff --git a/src/db.py b/src/db.py
index f9d0da1..8ab98e7 100755
--- a/src/db.py
+++ b/src/db.py
@@ -76,24 +76,35 @@ class DictDB():
     def slice(self, key_from=None, key_to=None):
         pass
 
-    def search(self, **kwargs):
+    def search(self, limit=25, skip=0, **kwargs):
         """
-        Execute a Mango query, ideally we should have an index matching the,
+        Execute a Mango query, ideally we should have an index matching
         the query otherwise things will be slow.
         """
 
         data = list()
         selector = dict()
 
+        try:
+            limit = int(limit)
+            skip = int(skip)
+        except ValueError:
+            limit = 25
+            skip = 0
+
         if kwargs:
-            selector = {"selector": {}}
+            selector = {
+                "limit": limit,
+                "skip": skip,
+                "selector": {}
+            }
 
             for key in kwargs:
                 if kwargs[key].isnumeric():
                     kwargs[key] = int(kwargs[key])
                 selector['selector'][key] = {'$eq': kwargs[key]}
 
-        for doc in self.couchdb.find(selector):
+        for doc in self.couchdb.find(selector, wrapper=None, limit=5):
             data.append(doc)
 
         return data
-- 
cgit v1.1


From 08b98fd23a9cc493828fdcf006f609efcf82f136 Mon Sep 17 00:00:00 2001
From: Kristofer Hallin <kristofer@sunet.se>
Date: Mon, 18 Oct 2021 13:08:35 +0200
Subject: Checkk if we have a document before trying to use its key.

---
 src/db.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/db.py')

diff --git a/src/db.py b/src/db.py
index 8ab98e7..3dd005a 100755
--- a/src/db.py
+++ b/src/db.py
@@ -100,7 +100,7 @@ class DictDB():
             }
 
             for key in kwargs:
-                if kwargs[key].isnumeric():
+                if kwargs[key] and kwargs[key].isnumeric():
                     kwargs[key] = int(kwargs[key])
                 selector['selector'][key] = {'$eq': kwargs[key]}
 
-- 
cgit v1.1


From 34a353a539f71b6a87413b58ea483b36f94e3516 Mon Sep 17 00:00:00 2001
From: Kristofer Hallin <kristofer@sunet.se>
Date: Mon, 18 Oct 2021 15:15:09 +0200
Subject: Remove unused variables.

---
 src/db.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/db.py')

diff --git a/src/db.py b/src/db.py
index 3dd005a..2308e8c 100755
--- a/src/db.py
+++ b/src/db.py
@@ -1,7 +1,7 @@
-# A database storing dictionaries, keyed on a timestamp.
-# value = A dict which will be stored as a JSON object encoded in
-# UTF-8. Note that dict keys of type integer or float will become
-# strings while values will keep their type.
+# A database storing dictionaries, keyed on a timestamp.  value = A
+# dict which will be stored as a JSON object encoded in UTF-8. Note
+# that dict keys of type integer or float will become strings while
+# values will keep their type.
 
 # Note that there's a (slim) chance that you'd stomp on the previous
 # value if you're too quick with generating the timestamps, ie
-- 
cgit v1.1