flutter_api

Description:

flutter api

flutter_api #
A REST API Connector, you can connect your Flutter Project to any endpoint easily.
Initialization #
The baseUri is required and it's used globally
Api.baseUri = Uri.parse('https://query1.finance.yahoo.com/v8/finance/');
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Configuration #

Api.baseUri used by all the requests. (required)
Api.globalDataPath sets the json path of the response for value.data.
Api.globalErrorPath sets the json path for determine if an error exists in the response.
Api.headers can add any header required by the api.
Api.onError it's called when has a error on the response.

Functions usage #

Api.set() it's make a call to the Api, this don't returns value.
Api.get<T>() returns a value.
Api.getList<T>() returns a List value.
Api.getMap<K,V>() returns a Map value.

Example:
Api.get<num>(
'chart/${_currencys[0]}=X?includePrePost=false&interval=1d&corsDomain=finance.yahoo.com&.tsrc=finance',
dataPath: 'chart/result/meta/regularMarketPrice')
.then((value) {
print(_currencys[0] + ': ' + value.data.toString());
});
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Builders usage #

ApiBuilder<T> returns a value._
ApiListBuilder<T> returns a List value.
ApiMapBuilder<K,V> returns a Map value.

Example:
ApiBuilder(
url:
'chart/${_currencys[index]}=X?includePrePost=false&interval=1d&corsDomain=finance.yahoo.com&.tsrc=finance',
dataPath: 'chart/result/meta',
showLoading: false,
builder: (value) {
if (!value.hasData) return Text("No Data");
var title = 'USD - ' + value.data['currency'];
return ListTile(
title: Text(title),
subtitle: Text(
DateTime.fromMillisecondsSinceEpoch(
value.data['regularMarketTime'] * 1000)
.toString() +
' (${value.data['timezone']})',
textScaleFactor: .8,
),
trailing: Text(
value.data['regularMarketPrice'].toString() + ' \$'),
);
},
);
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