import {Route, RouteParameters, RouteSegment} from './Route.ts'
import Utility from '../../service/utility/Utility.ts'
import {make} from '../../../../di/src/global.ts'

export class ComplexRoute extends Route {
    public match(incoming: string): boolean {
        const base_parts = this.split(this.base)
        const incoming_parts = this.split(incoming)

        if ( base_parts.length !== incoming_parts.length ) return false

        return base_parts.every((base, idx) => {
            if ( base.startsWith(':') && base.length > 1 ) return true
            else if ( base === '*' ) return true
            return base.toLowerCase() === incoming_parts[idx].toLowerCase()
        })
    }

    public build_parameters(incoming: string): RouteParameters {
        const utility = make(Utility)
        const params: RouteParameters = {}
        let current_wildcard: number = 1

        this.zip(incoming).forEach((segment: RouteSegment) => {
            if ( segment.base.indexOf('*') >= 0 ) {
                params[`$${current_wildcard}`] = utility.infer(segment.match)
                current_wildcard += 1
            } else if ( segment.base.startsWith(':') && segment.base.length > 1 ) {
                const name = segment.base.substr(1)
                params[name] = utility.infer(segment.match)
            }
        })

        return params
    }
}