forked from MapComplete/MapComplete
67 lines
2.5 KiB
Svelte
67 lines
2.5 KiB
Svelte
<script lang="ts">
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import DownloadButton from "./DownloadButton.svelte"
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import ThemeViewState from "../../Models/ThemeViewState"
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import { SvgToPdf } from "../../Utils/svgToPdf"
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import type { PdfTemplateInfo } from "../../Utils/svgToPdf"
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import Translations from "../i18n/Translations"
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import { Translation } from "../i18n/Translation"
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import { Utils } from "../../Utils"
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import { AvailableRasterLayers } from "../../Models/RasterLayers"
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import Constants from "../../Models/Constants"
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import Locale from "../i18n/Locale"
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import { UIEventSource } from "../../Logic/UIEventSource"
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import DownloadHelper from "./DownloadHelper"
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export let templateName: string
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export let state: ThemeViewState
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const template: PdfTemplateInfo = SvgToPdf.templates[templateName]
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console.log("template", template)
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let mainText: Translation =
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typeof template.description === "string"
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? new Translation(template.description)
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: template.description
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let t = Translations.t.general.download
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const downloadHelper = new DownloadHelper(state)
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async function constructPdf(_, title: string, status: UIEventSource<string>) {
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title =
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title.substring(0, title.length - 4) + "_" + template.format + "_" + template.orientation
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const templateUrls = SvgToPdf.templates[templateName].pages
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const templates: string[] = await Promise.all(templateUrls.map((url) => Utils.download(url)))
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console.log("Templates are", templates)
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const bg = state.mapProperties.rasterLayer.data ?? AvailableRasterLayers.maplibre
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const creator = new SvgToPdf(title, templates, {
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state,
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freeComponentId: "belowmap",
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createImage: (key: string, width: string, height: string) =>
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downloadHelper.createImage(key, width, height),
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textSubstitutions: <Record<string, string>>{
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"layout.title": state.layout.title,
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layoutid: state.layout.id,
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title: state.layout.title,
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layoutImg: state.layout.icon,
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version: Constants.vNumber,
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date: new Date().toISOString().substring(0, 16),
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background: new Translation(bg.properties.name).txt,
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},
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})
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const unsub = creator.status.addCallbackAndRunD((s) => {
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console.log("SVG creator status:", s)
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status?.setData(s)
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})
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await creator.ExportPdf(Locale.language.data)
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unsub()
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return undefined
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}
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</script>
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<DownloadButton
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construct={constructPdf}
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extension="pdf"
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helperText={t.downloadAsPdfHelper}
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metaIsIncluded={false}
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{mainText}
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mimetype="application/pdf"
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{state}
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/>
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