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Kirill Smelkov
jio
Commits
207682c5
Commit
207682c5
authored
Feb 04, 2014
by
Marco Mariani
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Merge branch 'querystorage'
parents
4a1655ef
b284c4f5
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src/jio.storage/querystorage.js
src/jio.storage/querystorage.js
+180
-0
test/jio.storage/querystorage.tests.js
test/jio.storage/querystorage.tests.js
+763
-0
test/tests.html
test/tests.html
+3
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src/jio.storage/querystorage.js
0 → 100644
View file @
207682c5
/*jslint indent: 2, maxlen: 80, nomen: true, regexp: true, unparam: true */
/*global define, window, RSVP, jIO, complex_queries */
(
function
(
dependencies
,
module
)
{
"
use strict
"
;
if
(
typeof
define
===
'
function
'
&&
define
.
amd
)
{
return
define
(
dependencies
,
module
);
}
window
.
query_storage
=
{};
module
(
window
.
query_storage
,
RSVP
,
jIO
);
}([
'
exports
'
,
'
rsvp
'
,
'
jio
'
],
function
(
exports
,
RSVP
,
jIO
)
{
"
use strict
"
;
/**
* The jIO QueryStorage extension
*
* @class QueryStorage
* @constructor
*/
function
QueryStorage
(
spec
)
{
this
.
_substorage
=
jIO
.
createJIO
(
spec
.
sub_storage
);
this
.
_key_schema
=
spec
.
key_schema
;
}
/**
* Get a document
* Parameters are passed through to the sub storage.
*
* @method get
* @param {Object} command The JIO command
*/
QueryStorage
.
prototype
.
get
=
function
(
command
)
{
var
args
=
[].
slice
.
call
(
arguments
,
1
);
this
.
_substorage
.
get
.
apply
(
this
.
_substorage
,
args
).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
/**
* Create a document in the sub storage.
* Parameters are passed through to the sub storage.
*
* @method post
* @param {Object} command The JIO command
*/
QueryStorage
.
prototype
.
post
=
function
(
command
)
{
var
args
=
[].
slice
.
call
(
arguments
,
1
);
this
.
_substorage
.
post
.
apply
(
this
.
_substorage
,
args
).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
/**
* Create or update a document in the sub storage.
* Parameters are passed through to the sub storage.
*
* @method put
* @param {Object} command The JIO command
*/
QueryStorage
.
prototype
.
put
=
function
(
command
)
{
var
args
=
[].
slice
.
call
(
arguments
,
1
);
this
.
_substorage
.
put
.
apply
(
this
.
_substorage
,
args
).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
/**
* Remove a document.
* Parameters are passed through to the sub storage.
*
* @method remove
* @param {Object} command The JIO command
*/
QueryStorage
.
prototype
.
remove
=
function
(
command
)
{
var
args
=
[].
slice
.
call
(
arguments
,
1
);
this
.
_substorage
.
remove
.
apply
(
this
.
_substorage
,
args
).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
/**
* Get an attachment.
* Parameters are passed through to the sub storage.
*
* @method getAttachment
* @param {Object} command The JIO command
*/
QueryStorage
.
prototype
.
getAttachment
=
function
(
command
)
{
var
args
=
[].
slice
.
call
(
arguments
,
1
);
this
.
_substorage
.
getAttachment
.
apply
(
this
.
_substorage
,
args
).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
/**
* Add an attachment to a document.
* Parameters are passed through to the sub storage.
*
* @method putAttachment
* @param {Object} command The JIO command
*/
QueryStorage
.
prototype
.
putAttachment
=
function
(
command
)
{
var
args
=
[].
slice
.
call
(
arguments
,
1
);
this
.
_substorage
.
putAttachment
.
apply
(
this
.
_substorage
,
args
).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
/**
* Remove an attachment.
* Parameters are passed through to the sub storage.
*
* @method removeAttachment
* @param {Object} command The JIO command
*/
QueryStorage
.
prototype
.
removeAttachment
=
function
(
command
)
{
var
args
=
[].
slice
.
call
(
arguments
,
1
);
this
.
_substorage
.
removeAttachment
.
apply
(
this
.
_substorage
,
args
).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
/**
* Retrieve documents.
* This method performs an .allDocs() call on the substorage,
* retrieving everything, then runs a complex query on the result.
*
* @method allDocs
* @param {Object} command The given parameters
* @param {Object} options The command options
*/
QueryStorage
.
prototype
.
allDocs
=
function
(
command
,
param
,
options
)
{
var
that
=
this
,
// we need the full documents in order to perform the query, will
// remove them later if they were not required.
include_docs
=
(
options
.
include_docs
||
options
.
query
)
?
true
:
false
;
this
.
_substorage
.
allDocs
({
include_docs
:
include_docs
}).
then
(
function
(
response
)
{
if
(
options
.
query
)
{
var
docs
=
response
.
data
.
rows
.
map
(
function
(
row
)
{
return
row
.
doc
;
}),
rows_map
=
{};
// build a mapping to avoid slowness
response
.
data
.
rows
.
forEach
(
function
(
row
)
{
rows_map
[
row
.
id
]
=
row
;
});
return
complex_queries
.
QueryFactory
.
create
(
options
.
query
,
that
.
_key_schema
).
exec
(
docs
,
options
).
then
(
function
(
filtered_docs
)
{
// reconstruct filtered rows, preserving the order from docs
var
rows
=
filtered_docs
.
map
(
function
(
doc
)
{
var
row
=
rows_map
[
doc
.
_id
];
// remove docs if not needed in the original call
if
(
!
options
.
include_docs
)
{
delete
row
.
doc
;
}
return
row
;
});
response
.
data
.
rows
=
rows
;
response
.
data
.
total_rows
=
rows
.
length
;
return
response
;
});
}
return
RSVP
.
resolve
(
response
);
}).
then
(
command
.
success
,
command
.
error
,
command
.
notify
);
};
jIO
.
addStorage
(
'
query
'
,
QueryStorage
);
}));
test/jio.storage/querystorage.tests.js
0 → 100644
View file @
207682c5
This diff is collapsed.
Click to expand it.
test/tests.html
View file @
207682c5
...
@@ -50,5 +50,8 @@
...
@@ -50,5 +50,8 @@
<script
src=
"../src/jio.storage/splitstorage.js"
></script>
<script
src=
"../src/jio.storage/splitstorage.js"
></script>
<script
src=
"../test/jio.storage/splitstorage.tests.js"
></script>
<script
src=
"../test/jio.storage/splitstorage.tests.js"
></script>
<script
src=
"../src/jio.storage/querystorage.js"
></script>
<script
src=
"../test/jio.storage/querystorage.tests.js"
></script>
</body>
</body>
</html>
</html>
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