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# Gameprices

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Command line tool for alerting price drops in the Sony PlayStation Network (PSN) and the Nintendo Eshop.

## Description

The Sony Entertainment Network (SEN) uses CIDs to identify items in its catalogue. In order to alert you on the desired price of an SEN you need the CID. Use your Browser (cid GET parameter in URL) or this script (--search) to retrieve the CID.
The Sony Entertainment Network (SEN) uses CIDs to identify items in its catalogue. In order to alert you on the desired price of an SEN you need the CID. Use your Browser (cid GET parameter in URL) or this script (`--query`) to retrieve the CID.

In order to check the price of an item. You need a store identifier. These store identifiers are known to work:

Expand All @@ -17,51 +18,53 @@ In order to check the price of an item. You need a store identifier. These store
* SE/en (Sweden)
* JP/jp (Japan)

Prices are always in the local currency. Therefore, it is € for DE/de and £ for GB/en. Additionally, prices are that for PlayStation Plus users.
Prices are always in the local currency. Therefore, it is € for DE/de and £ for GB/en. Additionally, prices are those for PlayStation Plus users.

### Eshop implementation

The eshop implementation is not yet fully functional and only available in the development build.
The Eshop implementation lacks unique identifiers, because the Eshop does not support searching for unique identifiers. Therefore, an identifier is constructed containing the game name.

## Installation

Use PyPI to install `psnprices`
Use PyPI to install `gameprices`

pip install psnprices
```bash
pip install gameprices
```

This will install the Python modules and also the following command line tools

psncli
psnmailalert
psndealsmailalert
```
psncli
eshopcli
psnmailalert
dealsmailalert
```

### Install development build

pip install .

This will also install the beta eshop implementation

eshopcli
dealsmailalert
```bash
pip install .
```

## Usage

### Mail alerting for single alerts you define yourself

Just run `psnmailalert` for mail alerting. See example below. Alerts are set in the `alerts.csv` file. If no store is set. The german / european store is used as a default.
Just run `psnmailalert` for mail alerting. See example below. Alerts are set in the `alerts.csv` file. If no store is set. The German / European store is used as a default.

### Command line interface

usage: psncli [-h] [--id ID] [--store STORE] [--price PRICE] [--query QUERY] [--json] [--log]
```bash
usage: psncli [-h] [--id ID] [--store STORE] [--price PRICE] [--query QUERY] [--json] [--log]

optional arguments:
-h, --help show this help message and exit
--id ID, -i ID CID of game to check
--store STORE, -s STORE Regional PSN store to check. Default: 'DE/de'
--price PRICE, -p PRICE Desired price of game
--query QUERY, -q QUERY Name of item to search for
--json, -j Print JSON
--log, -l Write to log file
optional arguments:
-h, --help show this help message and exit
--id ID, -i ID CID of game to check
--store STORE, -s STORE Regional PSN store to check. Default: 'DE/de'
--price PRICE, -p PRICE Desired price of game
--query QUERY, -q QUERY Name of item to search for
--json, -j Print JSON
--log, -l Write to log file
```

#### Retrieving UTF-8 encoded output on terminals

Expand All @@ -75,11 +78,13 @@ You may run this script with the following command line variants:

With `psnmailalert` you may set alerts for price drops in the `alerts.csv` file. The first value is the CID for the item, the second is the price to be matched in order to alert you by mail, and the second value is the store to search in. You may mix stores in the `alerts.csv`. After a price has been matched, the alert is removed from `alerts.csv`. You will not get any further alerts for that item.

P0001-NPEJ00305_00-B000000000001030,19.00,DE/de
P0001-NPEJ00305_00-B000000000001030,19.00,DE/de
EP0102-CUSA02521_00-MEGAMANLEGACY000,7.00
UP0102-CUSA02516_00-MEGAMANLEGACY000,7.00,US/en
P0101-ULES01372_00-GPCMETALGE000001,10.00,DE/de
```csv
P0001-NPEJ00305_00-B000000000001030,19.00,DE/de
P0001-NPEJ00305_00-B000000000001030,19.00,DE/de
EP0102-CUSA02521_00-MEGAMANLEGACY000,7.00
UP0102-CUSA02516_00-MEGAMANLEGACY000,7.00,US/en
P0101-ULES01372_00-GPCMETALGE000001,10.00,DE/de
```

If the store value is left blank, the script tries to extract the store from the beginning character of the CID.

Expand All @@ -103,12 +108,37 @@ You will get a result containing one to many search results with the CID. The fi

EP0101-ULES01372_00-GPCMETALGE000001 Metal Gear Solid: Peace Walker PS Vita,PSP® 9.99 GAME

Use the `--json` flag to get the same output as JSON.

```bash
eshopcli --json -q "Dynasty Warriors 8 Xtreme Legends"
[
{
"id": "1490013",
"name": "DYNASTY WARRIORS 8: Xtreme Legends Definitive Edition",
"type": "GAME",
"prices": [
{
"price": 39.99,
"currency": "",
"type": "OFFER"
}
],
"platforms": [
"Nintendo Switch"
]
},
...
```
### Check if desired price has been met
The price is in local currency. As exit statuses render the outcome of the alert, you may send mails or desktop notifications with `&&` or `||`. In this example, there is a string printed to the console.
psncli --id EP0101-ULES01372_00-GPCMETALGE000001 --store DE/de --price 15.00 &&
echo "Price matched, let's buy Metal Gear Solid PW"
```bash
psncli --id EP0101-ULES01372_00-GPCMETALGE000001 --store DE/de --price 15.00 &&
echo "Price matched, let's buy Metal Gear Solid PW"
```
## Disclaimer
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