import {
    ANIMATION_DURATION,
    ANIMATION_TYPE,
    NAVIGATE_TO,
    navigateDialogPage,
} from '@dcloudio/uni-runtime'
import { normalizeRouteOptions } from '../protocols.uts'
import {
    DEFAULT_ANIMATION_DURATION,
    DEFAULT_ANIMATION_IN,
} from '../constants.uts'

import { OpenDialogPageOptions } from '../interface.uts'
import { OpenDialogPageSuccessImpl, OpenDialogPageFailImpl } from '../unierror.uts'

export const openDialogPage = (options: OpenDialogPageOptions): UniPage | null => {
    const navigationStart = Date.now()

    const normalizeRouteOptionsResult = normalizeRouteOptions(
        NAVIGATE_TO,
        options.url as string,
    )
    if (normalizeRouteOptionsResult.errMsg.length > 0) {
        const res = new OpenDialogPageFailImpl(normalizeRouteOptionsResult.errMsg)
        options.fail?.(res)
        options.complete?.(res)
        return null
    }

    if (options.parentPage !== null) {
        const pages = getCurrentPages()
        if (pages.indexOf(options.parentPage) === -1) {
            const res = new OpenDialogPageFailImpl('parentPage is not a valid page')
            options.fail?.(res)
            options.complete?.(res)
            return null
        }
    }

    options.url = normalizeRouteOptionsResult.url

    if (options.animationType === 'pop-in') {
        options.animationType = 'none'
    }
    const dialogPage = navigateDialogPage(
        options.url as string,
        new Map<string, any | null>([
            [
                ANIMATION_TYPE,
                options.animationType ?? DEFAULT_ANIMATION_IN,
            ],
            [
                ANIMATION_DURATION,
                options.animationDuration ?? DEFAULT_ANIMATION_DURATION,
            ],
        ]),
        NAVIGATE_TO,
        navigationStart,
        new Map<string, any | null>([
            ['disableEscBack', options.disableEscBack],
            ['parentPage', options.parentPage],
        ]),
    )
    options.success?.(new OpenDialogPageSuccessImpl())
    options.complete?.(new OpenDialogPageSuccessImpl())
    return dialogPage
}