Commit Graph

256 Commits

Author SHA1 Message Date
Partap Davis 1e6c453191 Add Promises to DAO
When a callback is omitted from a DAO method, return a Promise that
resolves to the value normally passed to the callback of that method.
If a callback is provided, behave normally.

This API will use native ES6 promises if available.  If not available,
or to force the use of another Promise library, you must assign the
global.Promise object.

e.g.:
global.Promise = require('bluebird')

Class methods affected:

- create
- updateOrCreate / upsert
- findOrCreate
- exists
- find
- findOne
- findById
- findByIds
- remove / deleteAll / destroyAll
- removeById / deleteById / destroyById
- count
- update / updateAll

Prototype methods affected:

- save
- delete / remove / destroy
- updateAttribute
- updateAttributes
- reload

Exceptions / edge cases:

- create() used to return the data object that was passed in, even if
  no callback was provided.  Now, if a callback is provided, it will
  return the data object, otherwise it will return a Promise.

- If create() is provided an array of data objects for creation, it
  will continue to always return the array. This batch creation mode
  does not support promises.

- findOrCreate() has a callback of the form: cb(err, instance, created),
  with the extra parameter indicating whether the instance was created
  or not. When called with its promise variant, the resolver will
  receive a single array parameter: [instance, created]
2015-02-26 13:45:37 -07:00
rudzon dbe9329a37 enhance the coercion for boolean/date types 2015-02-24 13:55:57 +02:00
rudzon 35825f5e53 enhance updateAll to coerce the data per property definitions 2015-02-24 13:53:23 +02:00
Miroslav Bajtoš 46ff76dda0 Fix `deleteById(id)` and other test failures 2015-02-13 09:34:40 -08:00
Raymond Feng bcbb9c580d Merge branch 'featrue/support-connector-findOrCreate' of https://github.com/clarkorz/loopback-datasource-juggler into clarkorz-featrue/support-connector-findOrCreate 2015-02-11 20:49:51 -08:00
Raymond Feng 760ac97902 Add an optional `options` argument to all CRUD methods 2015-02-10 23:57:05 -08:00
Clark Wang 0bef56efc0 support optimized findOrCreate
Signed-off-by: Clark Wang <clark.wangs@gmail.com>

remove undefined for creating data in findOrCreate

Signed-off-by: Clark Wang <clark.wangs@gmail.com>

getLastGeneratedUid instead of force an id

Signed-off-by: Clark Wang <clark.wangs@gmail.com>
2015-02-07 10:23:04 +08:00
Miroslav Bajtoš 4889443ed0 Merge pull request #422 from strongloop/feature/fix-mongodb-issue-87
Remove undefined properties for create
2015-02-04 19:11:02 +01:00
Raymond Feng 79eabf3cf9 Fix typo 2015-02-04 08:30:13 -08:00
Raymond Feng 9769df2c91 Remove undefined properties for create
See https://github.com/strongloop/loopback-connector-mongodb/issues/87
2015-02-03 08:35:18 -08:00
Miroslav Bajtoš fcaf19a1d2 Rename hook "query" to "access"
The name "query" creates incorrect assumption that hook handlers
may return the result of a query to bypass database access.
That is far from true, since this hook is called also by methods
like `deleteAll` or `updateAll` that don't perform any SELECT query.
2015-02-02 10:41:18 +01:00
Miroslav Bajtoš 370966df99 Implement intent hook `before delete`
Methods `DAO.deleteAll` and `DAO.prototype.delete` now invoke
`before delete` hook too. The hook receives `ctx.where` describing
models to be deleted.
2015-02-02 09:13:31 +01:00
Miroslav Bajtoš 842e543bf7 Merge pull request #415 from strongloop/fix/regression-in-dao-save
Fix regression in `.save()` from 1fd6eff
2015-01-30 18:28:10 +01:00
Raymond Feng e41b2d9393 Merge pull request #414 from strongloop/feature/fix-hasone-remoting
Fix hasOne remoting
2015-01-30 08:23:46 -08:00
Miroslav Bajtoš 31b9da7d44 Remove redundant `.toObject()` call from `upsert` 2015-01-30 11:31:30 +01:00
Miroslav Bajtoš 5cfbfe3a19 Fix regression in `.save()` from 1fd6eff1
The commit 1fd6eff1 (intent-based hooks) introduced a subtle regression
in `.save()` method where dynamic property setters were invoked twice.

This commit fixes the problem by moving pre-save data normalization
into `before save` callback.
2015-01-30 11:31:12 +01:00
Raymond Feng e46bd0cdb5 Fix hasOne remoting 2015-01-29 23:26:11 -08:00
Raymond Feng 7d42202d40 Make sure batch create calls back with correct data
See https://github.com/strongloop/loopback/issues/1031
2015-01-29 11:52:39 -08:00
Miroslav Bajtoš 1fd6eff10f Intent-based hooks for persistence
This patch introduces a new API for "intent-based" hooks. These hooks
are not tied to a particular method (e.g. "find" or "update"). Instead,
they are triggered from all methods that execute a particular "intent".

The consumer API is very simple, there is a new method
Model.observe(name, observer), where the observer is function
observer(context, callback).

Observers are inherited by child models and it is possible to register
multiple observers for the same hook.

List of hooks:

 - query
 - before save
 - after save
 - after delete
2015-01-29 08:43:52 +01:00
Fabien Franzen a19b778cbd Change Model to BaseModel for clarity 2015-01-08 15:44:28 +01:00
Fabien Franzen a24b222a72 Don't coerce nested objects into Model instances
For queries, this is undesirable. It also affects
loopback-connector-mongodb's ability to perform nested queries (it
expects plain objects to work correctly, and to allow $elemMatch for
example).
2015-01-08 15:34:04 +01:00
Clark Wang ce2b580ccd add a flag to callback of findOrCreate to indicate find or create
Signed-off-by: Clark Wang <clark.wangs@gmail.com>
2014-12-25 22:19:15 +08:00
Clark Wang 6fa8969912 fix default include in default scope fails findById
Signed-off-by: Clark Wang <clark.wangs@gmail.com>
2014-12-11 15:14:35 +08:00
Raymond Feng 48e8ebed7b Fix a typo 2014-12-03 15:11:27 -08:00
Fabien Franzen 0c28ccedac Refactored inclusion
The syntax is now consistent, regardless of using [] or {} for the
include param.
2014-10-10 14:24:25 +02:00
Fabien Franzen 0e49dc94ec Allow `attributes` as an alias for `properties` (for LDL) 2014-10-09 18:14:04 +02:00
Fabien Franzen ec05d0b5a8 Cleanup, consistency: allow properties to be a function
Also, pass along the current instance, for any instance method as a
context (save, updateAttributes).
2014-10-09 18:14:04 +02:00
Fabien Franzen beeb7c46c9 applyProperties => properties (object/false) 2014-10-09 18:14:04 +02:00
Fabien Franzen 49e2b8b8dc Allow default scope to be a function 2014-10-09 18:14:04 +02:00
Fabien Franzen b136a8fce7 Full test CRUD suite for default scope 2014-10-09 18:14:04 +02:00
Fabien Franzen ad55681d69 Properly reset Memory connector cache on automigrate 2014-10-09 18:13:58 +02:00
Fabien Franzen 610866bd7c Extract mergeQuery and setScopeValuesFromWhere
Related to #274 - in preparation of default scope
2014-10-09 18:13:40 +02:00
Fabien Franzen b4144598bf DAO save() now uses isNewRecord() 2014-09-05 17:22:14 +02:00
Fabien Franzen fafe51833b More fixes/tests 2014-09-05 17:09:23 +02:00
Fabien Franzen aebf5e9e6b Enforce id (prevent user-set value), fix isNewRecord 2014-09-05 16:35:01 +02:00
Raymond Feng 057d39d5bb Simplify the id lookup 2014-09-04 09:32:38 -07:00
Fabien Franzen 86ea107550 Validations configuration as object
Previously validations were appended to an array when configured. The
format was cumbersome, and led to issues. This refactors the
configuration into an object, as a property of the Model.

Note that if no validations have been configured, this property is
currently `undefined`.
2014-08-26 17:51:01 +02:00
Fabien Franzen 3b81b928fb Implement DAO unsetAttribute 2014-08-20 08:57:20 -07:00
Fabien Franzen a446551a59 Fix relations for RDBMS connectors (mysql, postgresql)
- fix tests (explicit model/property definitions)
- fix include vs. RDBMS model strictness
2014-08-20 14:03:38 +02:00
Raymond Feng 7f9108c6d2 Check null
See https://github.com/strongloop/loopback-datasource-juggler/issues/223
2014-08-15 23:30:23 -07:00
Fabien Franzen 9f1c5d9c37 Moved DataAccessObject.sortByIds to utils.js 2014-08-15 19:39:58 +02:00
Fabien Franzen 085bb94505 Allow partial list of ids for sortByIds 2014-08-15 19:39:58 +02:00
Fabien Franzen 7cd880712b Handle toObject in updateAttributes
Since one can call updateAttributes with any kind of properties (as
opposed to save, which uses toObject internally), any objects that
correspond to toObject should be handled as such. This is particularly
the case with List objects, as used by embedsMany.
2014-08-15 18:01:40 +02:00
Raymond Feng c53dc74d16 Fix a name conflict in scope metadata 2014-08-08 15:52:30 -07:00
Fabien Franzen b18384459a Implemented findByIds 2014-07-29 15:01:47 +02:00
Fabien Franzen da303b72a5 Implemented more complex scenaro: embedsMany + relations
The test case will denormalize data into the embedded object,
and re-use the actual related object id as its own id.
2014-07-29 12:02:52 +02:00
Raymond Feng fc710ca55a Merge branch 'master' into 2.0 2014-07-15 17:09:20 -07:00
Raymond Feng dc6ada6348 Merge pull request #165 from strongloop/feature/allow-hook-skip-next
Pass callback to hooks so that next can be skipped
2014-07-15 12:53:52 -07:00
Raymond Feng 9325ce316b Allow before hooks to pass arguments to next() 2014-07-15 12:51:33 -07:00
Samuel Reed b66183f7dc DAO.prototype.exists should return 'boolean' type.
Signed-off-by: Samuel Reed <samuel.trace.reed@gmail.com>
2014-07-08 15:51:24 -05:00
Miroslav Bajtoš 0296ef113d Make sure 'deleteById' is used as the remote operation name
See strongloop/loopback#359
2014-07-03 08:17:01 +02:00
Raymond Feng f7afade229 Make sure 'upsert' is used as the remote operation name
See https://github.com/strongloop/loopback/issues/359
2014-07-02 12:20:56 -07:00
Raymond Feng e0c7619908 Normalize filter.order and enforce more checks 2014-06-26 23:40:20 -07:00
Raymond Feng 44de2da21f Merge branch 'master' into 2.0 2014-06-20 23:02:37 -07:00
Raymond Feng 86073cb480 Merge pull request #144 from strongloop/feature/add-update
Feature/add update
2014-06-20 12:28:48 -07:00
Raymond Feng a1836662a7 Clean up comments 2014-06-20 12:05:32 -07:00
Raymond Feng 26501eaa2e Merge pull request #135 from albertoleal/ConvertNullToNotFoundError
ConvertNulltoNotFoundError when calling DataAccessObject.findOne via rest
2014-06-18 23:00:30 -07:00
Raymond Feng 7c71e1e53b Merge pull request #141 from strongloop/feature/fix-perf
Feature/fix perf
2014-06-18 22:40:00 -07:00
Raymond Feng 888d15ce1c Optimize model instantiation and conversion 2014-06-18 22:13:52 -07:00
Raymond Feng ad3af82923 Add support for updating multiple instances with query 2014-06-17 16:30:02 -07:00
Raymond Feng 4b9d98c6ce Allows skip or offset
See https://github.com/strongloop/loopback/issues/336
2014-06-17 09:07:55 -07:00
Alberto Leal 4fd3c969f9 Convert null to NotFoundError for remoting call to DataAccessObject.findOne. 2014-06-11 16:59:21 -03:00
Raymond Feng bb57fcbe11 Fix the comparison for null/boolean values 2014-06-10 16:11:50 -07:00
Raymond Feng 5f3c856d2e Fix the logical operator check 2014-06-04 14:23:53 -07:00
Raymond Feng cdf9956867 Fix JS doc for private methods 2014-06-04 14:02:55 -07:00
Raymond Feng 42c1ad3dca Normalize/validate the query filter object 2014-06-02 15:57:44 -07:00
crandmck 835708d25d Copy info from api-model.md to JSDoc 2014-05-27 21:59:21 -07:00
crandmck 00226dde0d Copy info from api-model.md to JSDoc 2014-05-21 17:50:44 -07:00
Ritchie Martori dc9c9b2bd4 Remove remoting metadata 2014-05-16 12:33:17 -07:00
Adam Schwartz 49f0e5dcee Fix typo "Unkown" => "Unknown" 2014-05-15 23:26:17 -04:00
Ritchie Martori 2922eb63b7 Merge 2014-05-14 13:33:46 -07:00
Ritchie Martori ad752747d3 Add missing changed event 2014-05-14 13:31:15 -07:00
Ritchie Martori 0866a55cb2 Do not .toObject if already Object 2014-05-14 13:31:15 -07:00
Raymond Feng 3f410cae21 Add test cases for updateOrCreate/save and fix related issues 2014-05-09 15:27:45 -07:00
Raymond Feng 0bcbe6ceae Remove undefined for the data to be saved 2014-05-09 09:59:34 -07:00
Raymond Feng 4a907b0a18 Remove the undefined property to avoid mongodb upsert overwrite 2014-05-08 15:46:39 -07:00
crandmck cf75f55f73 Fix JSDoc - remove newlines from function alias declarations, etc. 2014-05-07 11:24:49 -07:00
Ritchie Martori 45eadabbeb Fix remoting for IDs in URLs 2014-05-01 14:19:31 -07:00
Raymond Feng cc5975486d Simplify the inclusion processing 2014-03-17 08:40:40 -07:00
Raymond Feng cadacc44bb Create scoped methods for belongsTo and improve docs 2014-03-17 08:40:40 -07:00
crandmck 9c2098cd35 Updates to JSDoc comments for API doc 2014-03-12 16:28:46 -07:00
Raymond Feng 44a62d01af Allows unknown properties to be saved for non-strict models
See https://github.com/strongloop/loopback/issues/199
2014-02-24 18:38:45 -08:00
Raymond Feng 9192c27409 Leave the item type introspection for List 2014-02-14 11:21:30 -08:00
Raymond Feng 12a624d99c Rewrite the List class for typed array 2014-02-14 10:41:00 -08:00
Raymond Feng 7e45a1fda1 Fix the include with array value 2014-02-14 10:40:45 -08:00
Raymond Feng 061b274055 Merge branch 'partial-fix-for-58' of github.com:arlaneenalra/loopback-datasource-juggler 2014-02-12 21:55:53 -08:00
Raymond Feng dbd97eb423 Merge pull request #68 from strongloop/feature/fix-lb-162
Make sure own properties are copied by toObject for non-strict mode
2014-02-11 14:29:21 -08:00
Raymond Feng 85232f31b3 Clean up the options for model constructor 2014-02-10 22:38:59 -08:00
arlaneenalra 5252d0e805 Move new var into thunk.
There really was no reason for it to be in the
outer context.
2014-02-05 22:21:27 -06:00
arlaneenalra abd46961da Use type converted data when writing back to database.
This allows foreignKey types and other custom types
to be converted into natvie values before writing them
to the database.
2014-02-04 23:10:42 -06:00
Ritchie Martori 61a54da418 Merge pull request #65 from strongloop/feature/change-hook
Add change / delete events
2014-01-30 13:54:47 -08:00
Ritchie Martori e909749455 Add tests for change / delete events 2014-01-29 11:03:04 -08:00
Raymond Feng c008c4d30a Add more comments 2014-01-28 23:01:11 -08:00
Raymond Feng 43637a690d Handle hasMany.though 2014-01-28 17:59:59 -08:00
Ritchie Martori bef1bc1ca4 Add change / delete events 2014-01-28 13:51:45 -08:00
Raymond Feng 1339250c8f Promote the included relations as properties 2014-01-27 15:56:04 -08:00
Raymond Feng 2b8c1ebaee Reformat the code 2014-01-24 09:09:53 -08:00
Raymond Feng 3d9061aa69 Make the identation consistent for now 2013-12-16 08:40:06 -08:00
Raymond Feng 1b9edbcfcb Fix a regression in mongodb connector 2013-12-15 22:51:47 -08:00
Raymond Feng 8d1d6f4466 Add more comments 2013-12-15 21:43:21 -08:00
Raymond Feng 9890af119e Check for null & undefined values 2013-12-14 09:54:28 -08:00
Raymond Feng fab504b5d9 Fix the coercion issue related to GeoPoint near 2013-12-14 09:49:11 -08:00
Raymond Feng abe6d2bb22 Add more tests to address the PR comments 2013-12-04 10:00:33 -08:00
Raymond Feng ed6d8839ba Add a test case 2013-12-03 21:27:46 -08:00
Raymond Feng 2df0c4b21d Coerce types for values of where clause 2013-11-29 14:45:50 -08:00
Miroslav Bajtos f7c48c0d72 REST call of DataAccessObject.findById returns 404
Modify the remoting configuration of `DataAccessObject.findById()`
and add a `rest.before` handler that converts `null` to 404 error.

The change is covered by a test in loopback project.
2013-11-21 19:05:52 +01:00
Raymond Feng 526d126e41 Fix the relation lazy setup 2013-11-11 22:06:43 -08:00
Ritchie Martori 597a775e4c Add model.getDataSource() method 2013-10-31 11:46:12 -07:00
Raymond Feng 9ec9f654c7 Remove undefined values from the query object 2013-10-11 11:50:00 -07:00
Raymond Feng 0bfc362b18 Use for-in loop to support properties from the super class 2013-10-06 21:27:02 -07:00
Raymond Feng 1963ea9fb1 Use ModelDefinition to access model name/properties/settings 2013-10-02 15:18:50 -07:00
Raymond Feng fad6ee5e1d Refactor/cleanup the data source juggler implementation
- Add a ModelDefinition class to encapsulate the model schema handling
- Add a Connector class as the base class for connector implementations
- Optimize attachTo and mixin
- Rename some properties/methods
2013-10-01 22:14:21 -07:00
Raymond Feng 21e6fddf1a Check the filter param to make sure we have a default value
sls-sample-app is failing if we hit http://localhost:3000/locations/findOne

In this case, a undefined param is passed in.

The fix now sets it to {} if the value is undefined/null
2013-09-06 13:42:12 -07:00
Raymond Feng 038f30cb95 Fix the conflicts between MongoDB _id & juggler's internal prefix 2013-08-30 16:59:17 -07:00
Raymond Feng 84a40cc1c6 Merge pull request #7 from strongloop/SLA-422
Mark id arguments to be required
2013-08-30 10:49:16 -07:00
Raymond Feng c2eb1f55f0 Fix the property population for schemaless models 2013-08-28 21:49:05 -07:00
Raymond Feng cb00aad473 Mark id arguments to be required 2013-08-27 22:03:59 -07:00
Raymond Feng 59841a04a8 Set strict to false by default for non-relational data sources 2013-08-26 13:38:24 -07:00
Raymond Feng ecc142b4d2 Disable remoting for reload 2013-08-26 10:54:26 -07:00
Raymond Feng 7234c9822c Add descriptions for remote method paramters 2013-08-23 17:04:08 -07:00
Raymond Feng 43a5398792 Fix the remote method descriptions 2013-08-23 14:08:47 -07:00
Raymond Feng 6407098126 Update descriptions to use data source 2013-08-22 13:30:13 -07:00
Raymond Feng a1e4457794 Refactor the shared method declaration and add descriptions 2013-08-22 12:24:02 -07:00
Raymond Feng 9482d3c7de Fix the where option for delete 2013-08-18 10:58:53 -07:00
Raymond Feng 705a1fc2c9 Update the remote methods 2013-08-16 16:44:31 -07:00
Raymond Feng 281cc38017 Fix the id references to allow custom name other than 'id' 2013-08-14 23:14:44 -07:00
Raymond Feng 8aec0a3b47 Add missing declaration 2013-08-14 17:32:38 -07:00
Raymond Feng 2e20df2dd3 Add docs.json and jsdocs 2013-08-09 15:16:32 -07:00
Raymond Feng 96787ad25f Fix id references 2013-07-24 22:58:57 -07:00
Ritchie 5bf2d1ff23 Add root true to remote methods 2013-07-24 17:21:35 -07:00
Raymond Feng 752aedb80d Rename adapters to connectors 2013-07-23 14:40:44 -07:00
Raymond Feng 6af4b1ba2f More renames: schema -> dataSource, adapter -> connector 2013-07-23 11:16:43 -07:00
Raymond Feng 127fb32d02 Add the id arg 2013-07-22 09:57:55 -07:00
Raymond Feng b7f7f71b15 Add static deleteById 2013-07-22 09:42:09 -07:00
Ritchie Martori 22db369fb8 Allow queries to filter fields 2013-07-17 09:05:37 -07:00
Ritchie Martori d4ca20c01a Add filter.fields support to dao and memory connector 2013-07-16 17:53:52 -07:00
Ritchie Martori a4247ad59f Remove updateAttribute as remote method 2013-07-15 19:44:29 -07:00
Raymond Feng 12c28ce363 Fix typos 2013-07-15 10:38:54 -07:00
Raymond Feng ef671825ff Only flatten array/object for relational DBs 2013-07-12 19:10:42 -07:00
Raymond Feng 296b258f35 Add http mapping for create/updateAttributes methods 2013-07-11 16:49:18 -07:00
Ritchie Martori 7684fe2946 Change default create method from save to create for remoting 2013-07-02 20:28:00 -07:00
Ritchie Martori dbd5efed50 Revert adapter serialization. Remove geo point distance indicator. 2013-07-01 13:16:51 -07:00
Ritchie ce63ef9ac2 Fix global leak and incorrect var 2013-06-27 12:21:31 -07:00
Raymond Feng 64da1d441a Add alias to destroy/destroyAll 2013-06-25 21:08:34 -07:00
Ritchie Martori 6cb53e5001 Add in memory geo filtering. 2013-06-25 20:31:00 -07:00
Ritchie Martori 008b406dd7 model.find => model.findById, model.all => model.find 2013-06-24 12:42:58 -07:00
Ritchie Martori 7e23393e99 Fixed memory adapter filtering + asteroid compatibility upddates 2013-06-12 15:45:31 -07:00
Raymond Feng 36c22ab972 Adjust the mixins 2013-06-05 14:34:05 -07:00
Ritchie Martori adf7c49c91 Allow dao.find() and exists() to take any type for id 2013-06-05 07:39:26 -07:00
Ritchie 5f26eba571 Add plural name to models 2013-05-31 10:27:52 -07:00