postgrest-url

Build urls for PostgREST

postgrest-url is a small library focused in the construction of urls for PostgREST. Based on query definition written in object notation the library outputs a safe url.

Install

$ npm install --save postgrest-url

Usage

var level = {
    'levels:level': {
        id: 'eq.1',
        limit: 10,
        offset: 3
    }
};
var zone = {
    'zones:zone': {
        id: 'eq.1',
        limit: 10,
        offset: 3
    }
};

url(level);
// level?id=eq.1&limit=10&offset=3

url(zone);
// zone?id=eq.1&limit=10&offset=3

url({
    space: {
        id: 'eq.1',
        select: ['*', level]
    }
});
// space?select=*,levels:level{*}&id=eq.1&level.id=eq.1&level.limit=10&level.offset=3

url({
    space: {
        id: 'eq.1',
        select: ['*', level, zone]
    }
});

// space?select=*,levels:level{*},zones:zone{*}&id=eq.1&level.id=eq.1&level.limit=10&level.offset=3&zone.id=eq.1&zone.limit=10&zone.offset=3

url({
    space: {
        id: 'eq.1',
        select: ['*', {
            'levels:level': {
                id: 'eq.1',
                limit: 10,
                offset: 3,
                order: 'age.asc',
                select: ['*', zone]
            }
        }]
    }
});
// space?select=*,levels:level{*,zones:zone{*}}&id=eq.1&level.id=eq.1&level.limit=10&level.offset=3&level.order=age.asc&level.zone.id=eq.1&level.zone.limit=10&level.zone.offset=3

Check the code in the test folder for more.

Build and test

npm test -s
# run tests on changes
npm run watch -- -s

Release

https://github.com/angular/angular.js/blob/master/CONTRIBUTING.md#commit
https://github.com/conventional-changelog/standard-version

npm run commmit -- -a
npm run release

Todo

• add docs and examples
• urlencode where necessary
• jsonb stuff
• add browser test to travis

License

MIT © Hugo Dias