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https://github.com/FriendsOfSylius/SyliusImportExportPlugin

Sylius plugin to import / export data
https://github.com/FriendsOfSylius/SyliusImportExportPlugin

csv excel sylius-plugin symfony

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Sylius plugin to import / export data

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[![License](https://img.shields.io/packagist/l/friendsofsylius/sylius-import-export-plugin.svg)](https://github.com/FriendsOfSylius/SyliusImportExportPlugin/blob/master/LICENSE)
[![Version](https://img.shields.io/packagist/v/friendsofsylius/sylius-import-export-plugin.svg)](https://packagist.org/packages/friendsofsylius/sylius-import-export-plugin)
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FOSSyliusImportExportPlugin



## Installation

1. Require relevant portphp format support

- Run `composer require portphp/csv --no-update` to add CSV format support
- Run `composer require portphp/spreadsheet --no-update` to add Excel format support (also install the `zip` PHP extension)

2. Require and install the plugin

- Run `composer require friendsofsylius/sylius-import-export-plugin`

3. Register the bundle:

```php
['all' => true],
];
```

## Configuration

### Application configuration:

```yaml
# config/packages/fos_sylius_import_export.yaml

fos_sylius_import_export:
importer:
# set to false to not add an upload form to the entity overview pages
web_ui: true
# set to an integer value bigger than 0 to flush the object manager in regular intervals
batch_size: 0
# if incomplete rows (ie. missing required fields) should be considered failures
fail_on_incomplete: false
# if to stop the import process in case of a failure
stop_on_failure: false
exporter:
# set to false to not add export buttons
web_ui: true
```

### Routing configuration (only necessary if `web_ui` is set to `true`):

```yaml
# config/routes/fos_sylius_import_export.yaml

sylius_import_export:
resource: "@FOSSyliusImportExportPlugin/Resources/config/routing.yml"
prefix: /admin
```

### Message queue configuration

Any library implementing the **"queue-interop/queue-interop"** can be used as the message queue. Following is the "enqueue/redis" library shown as an example usage.

```yaml
# config/services.yaml

# define a service which will be used as the queue
services:
redis_connection_factory:
class: Enqueue\Redis\RedisConnectionFactory
```

```yaml
# config/packages/fos_sylius_import_export.yaml

# use the defined service
fos_sylius_import_export:
message_queue:
service_id: 'redis_connection_factory'
```

## Usage

### Available importer types

* country (csv, excel, json)
* customer_group (csv, excel, json)
* payment_method (csv, excel, json)
* tax_category (csv, excel, json)
* customer (json)
* product (csv)

### Available exporter types

* country (csv, excel, json)
* order (csv, excel, json)
* customer (csv, excel, json)
* product (csv)

## Example import files

See the fixtures in the Behat tests: `tests/Behat/Resources/fixtures`

### UI

For all available importers, a form to upload files is automatically injected into the relevant
admin overview panel using the event hook system, ie. `admin/tax-categories/`.

### CLI commands

- Get list of available importers

$ bin/console sylius:import

- Import a file using the `tax_category` importer

$ bin/console sylius:import tax_category my/tax/categories/csv/file.csv --format=csv

- Import from message queue using the `country` importer

$ bin/console sylius:import-from-message-queue country

- To make the importer wait 1s for messages to get into the message queue (default, does not wait)

$ bin/console sylius:import-from-message-queue country --timeout=1000

- Export data of resources to file using `country` exporter

$ bin/console sylius:export country my/countries/export/csv/file.csv --format=csv

- Export data of resources to message queue using `country` exporter

$ bin/console sylius:export-to-message-queue country

## Development

### Adding new importer types

#### Notes

- Replace `app` and `foo` with the name of the resource (under `sylius_resource` config) you want to implement in the following examples.
- Replace `bar` with the name of the format you want to implement in the following examples (csv, json, ...).
- Note it is of course also possible to implement a dedicated importer for `app.foo` resource and format `bar`,
in case a generic type implementation is not possible.

#### Adding a ResourceImporter

##### Define Importer-Service for Generic Importer in services_bar.yml with ResourceImporter

```yaml
# config/services.yaml

sylius.importer.foo.bar:
class: FriendsOfSylius\SyliusImportExportPlugin\Importer\ResourceImporter
arguments:
- "@sylius.factory.bar_reader"
- "@sylius.manager.foo"
- "@sylius.processor.foo"
- "@sylius.importer.result"
tags:
- { name: sylius.importer, type: foo, domain: app, format: csv }
```

##### Alternatively implement a custom ResourceImporter _FooImporter_

```php
class FooImporter implements ImporterInterface
```

##### Define service instead of the above mentioned

```yaml
# config/services.yaml

sylius.importer.foo.bar:
class: App\FooImporter
arguments:
- "@sylius.factory.bar_reader"
- "@sylius.manager.foo"
- "@sylius.processor.foo"
- "@sylius.importer.result"
tags:
- { name: sylius.importer, type: foo, domain: app, format: bar }
```

#### Adding a ResourceProcessor

##### Define processor service with generic ResourceProcessor in services.yml

```yaml
# config/services.yaml

sylius.processor.foo:
class: FriendsOfSylius\SyliusImportExportPlugin\Processor\ResourceProcessor
arguments:
- "@app.factory.foo"
- "@app.repository.foo"
- "@property_accessor"
- "@sylius.importer.metadata_validator"
- "@doctrine.orm.entity_manager"
- ["HeaderKey0", "HeaderKey1", "HeaderKey2"]
```

HeaderKey0 is the key that will be searched for in the Database, to avoid redundancy. So best would be to make HeaderKey0 a unique Key.

The fourth parameter represents the Headers of the data to import. For csv-files this would be the headers defined in
its first line. These HeaderKeys have to be equal to the fields in the resource to import if the generic
ResourceProcessor is used, since the Keys are used for building dynamic Methodnames

##### Alternatively implement a custom ResourceProcessor _FooProcessor_

```php
class FooProcessor implements ResourceProcessorInterface
```
##### Define processor service with _FooProcessor_ in services.yml instead of the above mentioned generic one

```yaml
# config/services.yaml

sylius.processor.tax_categories:
class: FriendsOfSylius\SyliusImportExportPlugin\Processor\FooProcessor
arguments:
- "@app.factory.foo"
- "@app.repository.foo"
- "@sylius.importer.metadata_validator"
- "@doctrine.orm.entity_manager"
- ["HeaderKey0", "HeaderKey1", "HeaderKey2"]
```

#### Validating Metadata

Each Processor has defined mandatory 'HeaderKeys'. For basic validation of these HeaderKeys you can use
"@sylius.importer.metadata_validator". Of course it is also possible to implement you own Validator, by implementing the
MetadataValidatorInterface and injecting it in your FooProcessor instead of the generic one.

### Defining new Exporters

#### Notes

- Replace `foo` with the name of the type you want to implement in the following examples.
- Replace `bar` with the name of the format you want to implement in the following examples.
- Note it is of course also possible to implement a dedicated exporter for `foo` type and format `bar`,
in case a generic type implementation is not possible.

### Exporters

#### Adding a ResourceExporter

Define your ResourceExporter in services_bar.yml (at the moment only csv is supported for export)

```yaml
# config/services.yaml

sylius.exporter.foo.bar:
class: FriendsOfSylius\SyliusImportExportPlugin\Exporter\ResourceExporter
arguments:
- "@sylius.exporter.bar_writer"
- "@sylius.exporter.pluginpool.foo"
- ["HeaderKey0", "HeaderKey1" ,"HeaderKey2"]
- "@sylius.exporters_transformer_pool" # Optional
tags:
- { name: sylius.exporter, type: app.foo, format: bar }
```

Note that `app.foo` is the alias as you have named your resource:

```yaml
# config/packages/_sylius.yaml

sylius_resource:
resources:
app.foo:
```

Define the PluginPool for your ResourceExporter in services.yml

```yaml
# config/services.yaml

# PluginPools for Exporters. Can contain multiple Plugins
sylius.exporter.pluginpool.foo:
class: FriendsOfSylius\SyliusImportExportPlugin\Exporter\Plugin\PluginPool
arguments:
- ["@sylius.exporter.plugin.resource.foo"]
- ["HeaderKey0", "HeaderKey1" ,"HeaderKey2"]
```

Define the Plugin for your FooResource in services.yml

```yaml
# config/services.yaml

# Plugins for Exporters
sylius.exporter.plugin.resource.foo:
class: FriendsOfSylius\SyliusImportExportPlugin\Exporter\Plugin\ResourcePlugin
arguments:
- "@sylius.repository.foo"
- "@property_accessor"
- "@doctrine.orm.entity_manager"
```

In case you want to use the grid filters (in the admin) to filter your output, add to your routing:

```yaml
# config/services.yaml

app_export_data_foo:
path: /admin/export/sylius.resource/{format}
methods: [GET]
defaults:
resource: sylius.foo
_controller: sylius.controller.export_data_foo:exportAction
_sylius:
filterable: true
grid: sylius_admin_foo # Name of defined grid here
```
And add the associated controller service definition to your services

```yaml
# config/services.yaml

sylius.controller.export_data_foo:
public: true
class: FriendsOfSylius\SyliusImportExportPlugin\Controller\ExportDataController
arguments:
- "@sylius.exporters_registry"
- "@sylius.resource_controller.request_configuration_factory"
- "@sylius.resource_controller.resources_collection_provider"
- "@sylius.repository.foo"
- "%sylius.resources%"
tags: ['controller.service_arguments']
```

In case you don't add it, the UI exporters will still function. They will simply load all data of that resource for the export (similar as CLI).

### A real example

Define the Countries-Exporter in services_csv.yml
```yaml
# config/services.yaml

sylius.exporter.countries.csv:
class: FriendsOfSylius\SyliusImportExportPlugin\Exporter\ResourceExporter
arguments:
- "@sylius.exporter.csv_writer"
- "@sylius.exporter.pluginpool.countries"
- ["Id", "Code" ,"Enabled"]
- "@sylius.exporters_transformer_pool" # Optional
tags:
- { name: sylius.exporter, type: sylius.country, format: csv }
```

Define the PluginPool for the Countries-Exporter in services.yml

```yaml
# config/services.yaml

# PluginPools for Exporters. Can contain multiple Plugins
sylius.exporter.pluginpool.countries:
class: FriendsOfSylius\SyliusImportExportPlugin\Exporter\Plugin\PluginPool
arguments:
- ["@sylius.exporter.plugin.resource.country"]
- ["Id", "Code" ,"Enabled"]
```

Define the Plugin for the Country-Resource in services.yml

```yaml
# config/services.yaml

# Plugins for Exporters
sylius.exporter.plugin.resource.country:
class: FriendsOfSylius\SyliusImportExportPlugin\Exporter\Plugin\ResourcePlugin
arguments:
- "@sylius.repository.country"
- "@property_accessor"
- "@doctrine.orm.entity_manager"

```

The exporter will instantly be available as a exporter for the command line.

$ bin/console sylius:export country my/countries/export/csv/file.csv --format=csv

Optional add the routing:

```yaml
# config/routes.yaml

app_export_data_country:
path: /admin/export/sylius.country/{format}
methods: [GET]
defaults:
resource: sylius.country
_controller: sylius.controller.export_data_contry:exportAction
_sylius:
filterable: true
grid: sylius_admin_country
```

And add the associated controller service definition to your services

```yaml
# config/services.yaml

sylius.controller.export_data_country:
public: true
class: FriendsOfSylius\SyliusImportExportPlugin\Controller\ExportDataController
arguments:
- "@sylius.exporters_registry"
- "@sylius.resource_controller.request_configuration_factory"
- "@sylius.resource_controller.resources_collection_provider"
- "@sylius.repository.country"
- "%sylius.resources%"
tags: ['controller.service_arguments']
```

### PluginPool

The idea behind the plugin pool is, to be able to have different kind of plugins, which could possibly
provide data based on a custom sql that queries additional data for the exported resource, such as the
preferred brand of a customer.
At the moment there are only 'ResourcePlugin's, which allow the complete export of all data of one resource at the moment.
With the provided keys you can influence which fields of a resource are exported.

### Running plugin tests

- Test application install

$ composer require sylius/sylius symfony/symfony
$ (cd tests/Application && yarn install)
$ (cd tests/Application && yarn run gulp)
$ (cd tests/Application && bin/console assets:install web -e test)

$ (cd tests/Application && bin/console doctrine:database:create -e test)
$ (cd tests/Application && bin/console doctrine:schema:create -e test)

- PHPUnit

$ bin/phpunit

- PHPSpec

$ bin/phpspec run

- Behat (non-JS scenarios)

$ bin/behat features --tags="~@javascript"

- Behat (JS scenarios)

1. Download [Chromedriver](https://sites.google.com/a/chromium.org/chromedriver/)

2. Run Selenium server with previously downloaded Chromedriver:

$ bin/selenium-server-standalone -Dwebdriver.chrome.driver=chromedriver

3. Run test application's webserver on `localhost:8080`:

$ (cd tests/Application && bin/console server:run 127.0.0.1:8080 -d web -e test)

4. Run Behat:

$ bin/behat features --tags="@javascript"

### Opening Sylius with your plugin

- Using `test` environment:

$ (cd tests/Application && bin/console sylius:fixtures:load -e test)
$ (cd tests/Application && bin/console server:run -d web -e test)

- Using `dev` environment:

$ (cd tests/Application && bin/console sylius:fixtures:load -e dev)
$ (cd tests/Application && bin/console server:run -d web -e dev)

Fixture file with login information:
https://github.com/Sylius/Sylius/blob/master/src/Sylius/Bundle/CoreBundle/Resources/config/app/fixtures.yml