import { withQuery } from "ufo";
import { localesConst, type LocaleCodes } from "../assets/data/locales";
import type { PartialRecord } from "../types/others";
import { writeFileSync } from "fs";
import path from "path";

type CrowdinTargetLanguages = {
    id: string;
    name: string;
    editorCode: string;
    twoLettersCode: string;
    threeLettersCode: string;
    locale: string;
    androidCode: string;
    osxCode: string;
    osxLocale: string;
    pluralCategoryNames: string[];
    pluralRules: string;
    pluralExamples: string[];
    textDirection: string;
    dialectOf: string;
};

type CrowdinProjectMember = {
    id: number;
    username: string;
    fullName: string;
    role: string;
    permissions: Record<string, string>;
    roles: { name: string; permissions: Record<string, string> };
    avatarUrl: string;
    joinedAt: string;
    timezone: string;
};

//@ts-ignore
export async function fetchCrowdinMembers() {
    const sourceFilePath = path.resolve(__dirname, '../assets/data/i18n-members.ts');
    const tsOut = [
        '/** This file is auto-generated */',
        'import type { LocaleCodes } from \'@/assets/data/locales\';',
        'import type { PartialRecord } from \'@/types/others\';',
        'import type { MiHubMember } from \'./team-members\';',
    ];

    if (!process.env.CROWDIN_INTG_API) {
        tsOut.push('export const hubI18nMembers: PartialRecord<LocaleCodes, MiHubMember[]> = {};');
        writeFileSync(sourceFilePath, tsOut.join('\n'));    
        return;
    }

    const res = await fetch('https://api.crowdin.com/api/v2/projects/628502', {
        headers: {
            'Authorization': `Bearer ${process.env.CROWDIN_INTG_API}`,
        },
    });
    const projectRes = await res.json();
    const out: PartialRecord<LocaleCodes, any[]> = {};

    for (let i = 0; i < projectRes.data.targetLanguages.length; i++) {
        const lang = projectRes.data.targetLanguages[i] as CrowdinTargetLanguages;
        const correspondLocaleObject = localesConst.find((v) => v.iso === lang.locale);
        if (correspondLocaleObject !== undefined) {
            const res = await fetch(withQuery('https://api.crowdin.com/api/v2/projects/628502/members', {
                role: 'translator',
                languageId: lang.id,
                limit: 24,
            }), {
                headers: {
                    'Authorization': `Bearer ${process.env.CROWDIN_INTG_API}`,
                },
            });
            const membersRes = await res.json();
            out[correspondLocaleObject.code] = (membersRes.data as { data: CrowdinProjectMember }[]).map((v) => ({
                id: 'crowdin',
                username: v.data.username,
                name: v.data.fullName ? v.data.fullName : undefined,
                avatar: v.data.avatarUrl ? v.data.avatarUrl : undefined, 
            }));  
        }

    }

    tsOut.push(`export const hubI18nMembers: PartialRecord<LocaleCodes, MiHubMember[]> = ${JSON.stringify(out)};`);
    writeFileSync(sourceFilePath, tsOut.join('\n'));

    console.log('Crowdin (Misskey Hub) 貢献者の取得完了');
}