Files: d5d67784390b67e685e8675d95cabae952961b35 / router / async / router.js
789 bytesRaw
| 1 | const nest = require('depnest') |
| 2 | |
| 3 | exports.gives = nest('router.async.router') |
| 4 | |
| 5 | exports.needs = nest({ |
| 6 | 'router.async.normalise': 'first', |
| 7 | 'router.sync.routes': 'reduce' |
| 8 | }) |
| 9 | |
| 10 | exports.create = (api) => { |
| 11 | var router = null |
| 12 | |
| 13 | return nest('router.async.router', (location, cb) => { |
| 14 | if (!router) { |
| 15 | router = Router(api.router.sync.routes()) |
| 16 | } |
| 17 | |
| 18 | api.router.async.normalise(location, (err, normLocation) => { |
| 19 | if (err) return cb(err) |
| 20 | |
| 21 | debugger |
| 22 | |
| 23 | router(normLocation, cb) |
| 24 | }) |
| 25 | |
| 26 | // return true |
| 27 | }) |
| 28 | } |
| 29 | |
| 30 | function Router (routes) { |
| 31 | return (location, cb) => { |
| 32 | debugger |
| 33 | const route = routes.find(([validator]) => validator(location)) |
| 34 | // signature of a route is [ routeValidator, routeFunction ] |
| 35 | |
| 36 | if (route) cb(null, route[1](location)) |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | |
| 41 |
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