### Run Saleor Storefront Development Server

Source: https://docs.saleor.io/quickstart/storefront

Starts the development server for the Saleor storefront using pnpm.

```bash
pnpm run dev
```

--------------------------------

### Saleor CLI Example Command Help

Source: https://docs.saleor.io/cli/commands/example

Displays the help information for the `saleor example` command, outlining its purpose, available options, positional arguments, and usage examples for setting up Saleor examples locally.

```bash
$ saleor example --help
```

```bash
saleor example [name]
  
  Setup an official Saleor example locally  
  
  Positionals:
    name  [string] [default: "my-saleor-app"]  
  
  Options:
          --json                            Output the data as JSON  [boolean] [default: false]  
          --short                           Output data as text  [boolean] [default: false]  
  -u, --instance, --url                 Saleor instance API URL (must start with the protocol, i.e. https:// or http://)  [string]  
          --dependencies, --deps  [boolean] [default: true]  
  -t, --template, --repo, --repository  [string]  
  -V, --version                         Show version number  [boolean]  
  -h, --help                            Show help  [boolean]  
  
  Examples:
    saleor example auth-sdk  Setup the auth-sdk example from saleor/examples on GitHub  
```

--------------------------------

### Clone and Install Saleor Storefront

Source: https://docs.saleor.io/quickstart/storefront

Clones the Saleor storefront repository and installs its dependencies using pnpm.

```bash
git clone https://github.com/saleor/storefront.git saleor-storefront
cd saleor-storefront
pnpm i
```

--------------------------------

### Run Saleor App

Source: https://docs.saleor.io/developer/extending/apps/quickstart

This snippet shows how to navigate into the newly created Saleor app directory and start the development server. It assumes the Saleor CLI has been used to set up the project and install dependencies.

```bash
cd my-saleor-app
pnpm dev
```

--------------------------------

### Copy Environment Variables

Source: https://docs.saleor.io/quickstart/storefront

Copies the example environment variables file to a new file for local configuration.

```bash
cp .env.example .env
```

--------------------------------

### Run Saleor Storefront

Source: https://docs.saleor.io/setup/windows

Starts the Saleor storefront development server. This command builds and serves the storefront application locally.

```bash
pnpm dev
```

--------------------------------

### Clone Saleor Storefront Repository

Source: https://docs.saleor.io/setup/windows

Clones the Saleor storefront repository from GitHub and navigates into the directory. This is the first step to setting up the example storefront.

```bash
git clone https://github.com/saleor/storefront.git
cd storefront
```

--------------------------------

### Configure Saleor API URL

Source: https://docs.saleor.io/quickstart/storefront

Sets the Saleor API URL in the .env file, pointing to either a Saleor Cloud instance or a local Docker setup.

```env
# Add backend address
# Make sure to add slash at the end:  
NEXT_PUBLIC_SALEOR_API_URL=https://{your_domain}.saleor.cloud/graphql/  

# Local example  
# NEXT_PUBLIC_SALEOR_API_URL=http://localhost:8000/graphql/
```

--------------------------------

### Run Saleor API Server

Source: https://docs.saleor.io/setup/windows

Starts the Saleor API server in development mode using Uvicorn. This command is intended for development and uses the 'saleor.asgi:application'.

```bash
poetry run uvicorn saleor.asgi:application --reload
```

--------------------------------

### Run Saleor Dashboard

Source: https://docs.saleor.io/setup/windows

Starts the Saleor dashboard development server. Ensure the API_URI environment variable is set correctly before running this command.

```bash
npm start
```

--------------------------------

### Create Saleor App with Saleor CLI

Source: https://docs.saleor.io/developer/extending/apps/quickstart

This snippet demonstrates how to create a new Saleor app using the Saleor CLI. It clones the Saleor App Template repository and installs necessary dependencies. The Saleor CLI is recommended for its comprehensive app development commands.

```bash
saleor app template my-saleor-app
```

```bash
npx saleor app template my-saleor-app
```

--------------------------------

### Clone Saleor Repository

Source: https://docs.saleor.io/setup/windows

Clones the Saleor repository from GitHub and navigates into the directory. This is the first step in setting up the Saleor project locally.

```bash
git clone https://github.com/saleor/saleor.git
cd saleor
```

--------------------------------

### Saleor Order Creation Mutation Example

Source: https://docs.saleor.io/developer/bulks/bulk-orders

An example of a Saleor mutation for bulk order creation, demonstrating the structure of the input payload with user, delivery, and line item details. It also includes an example of fulfillment line input.

```GraphQL
mutation CreateBulkOrders($input: OrderBulkCreateInput!) {
  orderBulkCreate(input: $input) {
    orders {
      id
      user {
        email
      }
      lines {
        productSku
        quantity
      }
    }
    errors {
      field
      message
    }
  }
}

# Example input for the mutation:
# {
#   "input": {
#     "user": {
#       "email": "customer@example.com"
#     },
#     "lines": [
#       {
#         "variantId": "VHJhbnNhY3Rpb25JdGVtOjI3MTYwYWRlLTA4ZWYtNDhiNC05OWE1LTFkNWExOWYzZDhkNA==",
#         "quantity": 1,
#         "totalPrice": {"amount": 100.0, "currency": "PLN"},
#         "undiscountedTotalPrice": {"amount": 100.0, "currency": "PLN"},
#         "warehouse": "V2FyZWhvdXNlOjE="
#       }
#     ],
#     "deliveryMethod": {
#       "warehouseId": "V2FyZWhvdXNlOjE="
#     },
#     "fulfillments": [
#       {
#         "orderLineIndex": 0,
#         "variantId": "VHJhbnNhY3Rpb25JdGVtOjI3MTYwYWRlLTA4ZWYtNDhiNC05OWE1LTFkNWExOWYzZDhkNA=="
#       }
#     ]
#   }
# }
```

--------------------------------

### Start ngrok Tunnel

Source: https://docs.saleor.io/developer/running-saleor/exposing-instance

This command starts an ngrok tunnel to expose your local Saleor instance running on port 8000 to the internet. Ensure ngrok is installed and configured.

```bash
ngrok http 8000
```

--------------------------------

### Adyen API Error Details Example

Source: https://docs.saleor.io/developer/app-store/apps/adyen/storefront

An example JSON structure illustrating how Adyen API errors are represented within the `details` field of a `SyncWebhookAppError`. This includes `errorCode` and `statusCode` from Adyen.

```JSON
{
  "data": {
    "transactionInitialize": {
      "transactionEvent": {
        "pspReference": "",
        "amount": {
          "amount": 54.24,
          "currency": "EUR"
        },
        "type": "AUTHORIZATION_FAILURE"
      },
      "data": {
        "errors": [
          {
            "code": "HttpClientError",
            "message": "HTTP Exception: 422. : Unable to decrypt data",
            "details": {
              "errorCode": "174",
              "statusCode": 422
            }
          }
        ],
        "paymentResponse": {}
      },
      "errors": []
    }
  }
}
```

--------------------------------

### Start MailHog with Docker Compose

Source: https://docs.saleor.io/developer/app-store/apps/smtp/configuration

This snippet shows how to start the MailHog service for local email testing using Docker Compose. Ensure Docker and docker compose are installed and accessible in your terminal.

```bash
docker compose up
```

--------------------------------

### Setup Plugin Entry Points

Source: https://docs.saleor.io/developer/extending/plugins/overview

Configures a Saleor plugin by defining its entry point in the setup.py file. This allows Saleor to discover and load the plugin.

```Python
from setuptools import setup

setup(
    ...,
    entry_points={
        "saleor.plugins": [
            "my_plugin = my_plugin.plugin:MyPlugin"
        ]
    }
)
```

--------------------------------

### Example Promotion Events Response

Source: https://docs.saleor.io/developer/discounts/promotions

An example response showing the history of events for a promotion, including when the promotion and its rules were created and started. Each event includes its type, timestamp, and the ID of the user who initiated the action.

```JSON
{
  "data": {
    "promotion": {
      "id": "UHJvbW90aW9uOjEyMzA0YmM4LTA2ZTMtNDg1Mi05ODU1LWM4ZDkyMDgzNTYwZA==",
      "events": [
        {
          "type": "PROMOTION_CREATED",
          "date": "2023-09-21T12:28:16.457902+00:00",
          "createdBy": {
            "id": "VXNlcjox"
          }
        },
        {
          "type": "PROMOTION_STARTED",
          "date": "2023-09-21T12:28:16.464749+00:00",
          "createdBy": {
            "id": "VXNlcjox"
          }
        },
        {
          "type": "RULE_CREATED",
          "date": "2023-09-21T12:30:17.520316+00:00",
          "createdBy": {
            "id": "VXNlcjox"
          },
          "ruleId": "UHJvbW90aW9uUnVsZTo1MjIwYmViZS02MjczLTRkNjUtYTNkZC1iYjNlYmI4MjllYjA="
        }
      ]
    }
  }
}
```

--------------------------------

### Clone Saleor App Template and Install Dependencies

Source: https://docs.saleor.io/developer/extending/apps/building-payment-app

This snippet shows how to clone the Saleor App Template repository and install its dependencies using pnpm. This is the starting point for building a Saleor App.

```bash
git clone https://github.com/saleor/saleor-app-template.git
cd saleor-app-template
pnpm install
```

--------------------------------

### Clone Saleor Dashboard Repository

Source: https://docs.saleor.io/setup/windows

Clones the Saleor dashboard repository from GitHub and navigates into the directory. This is the initial step for setting up the dashboard locally.

```bash
git clone https://github.com/saleor/saleor-dashboard.git
cd saleor-dashboard
```

--------------------------------

### TypeScript: Example `onBalanceCheck` Implementation

Source: https://docs.saleor.io/developer/app-store/apps/adyen/storefront

An example implementation of the `onBalanceCheck` callback in TypeScript, demonstrating how to use a GraphQL client to call the `PaymentGatewayInitialize` mutation and process the response for a gift card balance check.

```TypeScript
async onBalanceCheck(resolve, reject, data) {
  const {
    paymentGatewayInitialize: { gatewayConfigs },
  } = await client.request(PaymentGatewayInitialize, {
    checkoutId,
    data: { action: "checkBalance", paymentMethod: data.paymentMethod },
  });
  const response = gatewayConfigs[0].data.giftCardBalanceResponse;
  resolve(response);
}
```

--------------------------------

### Migrate Saleor Database

Source: https://docs.saleor.io/setup/windows

Applies database migrations for Saleor, creating necessary tables and extensions. If errors occur related to 'CREATE EXTENSION', review the user creation step.

```bash
python manage.py migrate
```

--------------------------------

### Install External App in Saleor Dashboard

Source: https://docs.saleor.io/developer/extending/apps/developing-with-tunnels

This guide explains how to install an external app in the Saleor Dashboard once it's exposed to the internet via a tunnel. It involves copying the app URL and appending '/api/manifest' before pasting it into the dashboard.

```bash
1. Copy the app URL.
2. Go to Dashboard → Apps.
3. Click _Install external app_ in the top right corner.
4. Paste the app URL with "/api/manifest" suffix.
5. Follow the dashboard installation process.
```

--------------------------------

### Run Saleor Services

Source: https://docs.saleor.io/setup/docker-compose

Starts all Saleor services using Docker Compose. Once running, the Saleor dashboard will be accessible at localhost:9000.

```Bash
docker compose up
```

--------------------------------

### Install Saleor Storefront Dependencies

Source: https://docs.saleor.io/setup/windows

Installs the project dependencies for the Saleor storefront using pnpm. Ensure pnpm is installed globally.

```bash
pnpm install
```

--------------------------------

### Register Saleor Plugin via Setuptools Entry Point

Source: https://docs.saleor.io/developer/extending/plugins/overview

This example illustrates how to make a custom Saleor plugin discoverable by the Saleor core using Python's `setuptools` entry points. It shows the syntax for including a `saleor.plugins` entry point in the `setup()` function, mapping a package name to the plugin class path.

```Python
setup(
    ...
    entry_points={
        'saleor.plugins': [
            'my_plugin_package = my_plugin_package.path.to:PluginClass'
        ]
    },
    ...
)
```

--------------------------------

### Register App with Environment Variable Domain Pattern

Source: https://docs.saleor.io/developer/extending/apps/installation-protection

This example shows how to configure allowed Saleor domains using an environment variable for the domain pattern. This approach allows for flexible control over installation restrictions without requiring code deployments.

```javascript
allowedSaleorUrls: [
  (url) => {
    if (process.env.ALLOWED_DOMAIN_PATTERN) {
      const regex = new RegExp(process.env.ALLOWED_DOMAIN_PATTERN);

      return regex.test(url);
    }

    return true;
  },
]
```

--------------------------------

### Saleor CLI Storefront Create Help

Source: https://docs.saleor.io/cli/commands/storefront

Displays the help information for the 'saleor storefront create' command, detailing how to bootstrap a Next.js storefront with various options like template, branch, and instance URL.

```bash
saleor storefront create --help
```

--------------------------------

### Install Saleor Dependencies with Poetry

Source: https://docs.saleor.io/setup/windows

Installs all necessary project dependencies for Saleor using the Poetry package manager. Ensure Poetry is installed before running this command.

```bash
poetry install
```

--------------------------------

### Generate Types and Queries

Source: https://docs.saleor.io/quickstart/storefront

Generates updated types and queries for the Saleor GraphQL schema, typically after modifying GraphQL files.

```bash
pnpm run generate
```

--------------------------------

### Storefront Configuration for Segment.io

Source: https://docs.saleor.io/developer/app-store/apps/segment/examples

Example environment variables for configuring a Saleor storefront to send data to Segment.io. These variables include API keys and channel information.

```javascript
NEXT_PUBLIC_INITIAL_ENV_URL=
NEXT_PUBLIC_INITIAL_CHANNEL_SLUG=default-channel
NEXT_PUBLIC_INITIAL_CHECKOUT_COUNTRY_CODE=US

NEXT_PUBLIC_SEGMENT_WRITE_KEY=
NEXT_PUBLIC_STOREFRONT_USER_EMAIL=
NEXT_PUBLIC_STOREFRONT_USER_PASSWORD=
```

--------------------------------

### Promotion Creation Query Variables

Source: https://docs.saleor.io/developer/discounts/promotions

Example variables for the `promotionCreate` mutation, specifying the promotion's name, type, description, and start date.

```JSON
{
  "input": {
    "name": "Example sale",
    "type": "CATALOGUE",
    "description": {
      "blocks": [
        {
          "type": "paragraph",
          "data": {
            "text": "Test example sale."
          }
        }
      ]
    },
    "startDate": "2023-06-06T00:00:00.00+00:00"
  }
}
```

--------------------------------

### Bypass Cache for Product Updates

Source: https://docs.saleor.io/quickstart/storefront

Navigates to a specific API endpoint to bypass Next.js caching and view updated product information.

```bash
http://{your-host}/api/draft
```

--------------------------------

### Install @saleor/app-sdk

Source: https://docs.saleor.io/developer/extending/apps/developing-apps/app-sdk/overview

Installs the @saleor/app-sdk package using different package managers like pnpm, npm, and yarn. This is the first step to using the SDK in your Saleor app development.

```Shell
# Preferred - with pnpm  
pnpm add @saleor/app-sdk  
  
# With npm and yarn  
npm i @saleor/app-sdk  
yarn add @saleor/app-sdk  
```

--------------------------------

### Add Sample Data to Database

Source: https://docs.saleor.io/quickstart/running-locally

Populates the Saleor database with sample data, which is useful for testing and development purposes.

```bash
docker compose run --rm api python3 manage.py populatedb
```

--------------------------------

### Run Saleor ASGI Application with Uvicorn

Source: https://docs.saleor.io/setup/telemetry

This command starts the Saleor ASGI application using Uvicorn, initializing the telemetry system as part of the application setup.

```bash
uvicorn saleor.asgi:application

```

--------------------------------

### Install Saleor CLI with pnpm

Source: https://docs.saleor.io/cli/overview

Installs the Saleor CLI globally using the pnpm package manager. This command makes the `saleor` executable available in your system's PATH.

```bash
pnpm i @saleor/cli -g
```

--------------------------------

### Update Product Page with New Field

Source: https://docs.saleor.io/quickstart/storefront

Demonstrates how to access and render a new field, 'isAvailable', within a product page component in the Next.js storefront.

```javascript
export default async function Page(){
    // ...
    const isAvailable = data.product.isAvailable;
    // ...
}
```

--------------------------------

### Create Local App with Permissions (Python)

Source: https://docs.saleor.io/developer/extending/apps/installing-apps

Creates a new local Saleor app with specified permissions and an optional target URL for receiving authentication tokens. If a target URL is provided, Saleor posts the auth token to it upon successful installation.

```Python
python manage.py create_app "Order App" \
   --permission MANAGE_USERS \
   --permission MANAGE_ORDERS \
   --target-url https://your-order-app/your-register-endpoint/
```

```Python
python manage.py create_app "Order App" \
   --permission MANAGE_USERS \
   --permission MANAGE_ORDERS
```

--------------------------------

### Example Saleor Core CONTRIBUTING.md

Source: https://docs.saleor.io/developer/community/contributing

This snippet provides an example of a CONTRIBUTING.md file for Saleor's core repository, detailing specific guidelines for code contributions.

```markdown
This is an example for Saleor's core repository. Please refer to the specific repository's CONTRIBUTING.md for detailed guidelines.
```

--------------------------------

### Populate Database with Sample Data

Source: https://docs.saleor.io/setup/docker-compose

Populates the Saleor database with sample data using Docker Compose. This is useful for testing and development purposes.

```Bash
docker compose run --rm api python3 manage.py populatedb
```