import assert from 'node:assert/strict';
import process from 'node:process';
import { fileURLToPath } from 'node:url';
import vue from '@vitejs/plugin-vue';
import tailwind from '@tailwindcss/vite';
import { createServer } from 'vite';
import { createSSRApp, h } from 'vue';
import { renderToString } from 'vue/server-renderer';
import { createInertiaApp } from '@inertiajs/vue3';

const serve = process.argv.includes('--serve');
const server = await createServer({
    configFile: false,
    cacheDir: 'node_modules/.vite/project-metadata-settings-fixture',
    plugins: [vue(), ...(serve ? [tailwind()] : [])],
    resolve: {
        alias: {
            '@': fileURLToPath(new URL('../../resources/js', import.meta.url)),
        },
    },
    server: serve
        ? { host: '127.0.0.1', port: 4189, strictPort: true, hmr: false }
        : { middlewareMode: true, hmr: false, watch: null },
    appType: 'custom',
});
function initial() {
    return {
        project: {
            id: 1,
            key: 'CORE',
            name: 'Core platform',
            show_author: true,
            show_story_points: false,
        },
        status: null,
        error: false,
        templateState: null,
        ticketTypes: [
            {
                id: 1,
                name: 'Task',
                position: 1,
                is_parent: false,
                tickets_count: 2,
            },
            {
                id: 2,
                name: 'Release',
                position: 2,
                is_parent: true,
                tickets_count: 1,
            },
        ],
        ticketPriorities: [
            { id: 3, name: 'Normal', position: 1 },
            { id: 4, name: 'Urgent', position: 2 },
        ],
        ticketFieldDefinitions: [
            {
                id: 5,
                label: 'Reviewer',
                field_type: 'user',
                position: 1,
                ticket_field_values_count: 2,
            },
            {
                id: 6,
                label: 'Complexity',
                field_type: 'number',
                position: 2,
                ticket_field_values_count: 0,
            },
        ],
        ticketLinkTypes: [
            {
                id: 7,
                label: 'Blocks',
                counterpart_label: 'Blocked by',
                position: 1,
                ticket_links_count: 1,
            },
        ],
        fieldTypeOptions: [
            { label: 'User', value: 'user' },
            { label: 'Number', value: 'number' },
        ],
    };
}
function makePage(
    extra = {},
    url = '/projects/1/settings/metadata',
    component = 'Metadata',
) {
    return {
        component,
        url,
        version: null,
        clearHistory: false,
        encryptHistory: false,
        props: {
            name: 'KanbanGit',
            errors: {},
            sidebarOpen: true,
            appearance: 'system',
            auth: {
                user: {
                    id: 1,
                    name: 'Alex Morgan',
                    email: 'alex@example.test',
                    avatar: null,
                    avatar_color: '#10B981',
                    avatar_is_generated: true,
                },
                permissions: {
                    globalAdmin: false,
                    projectCreate: false,
                    canManageTeams: false,
                },
            },
            navigation: {
                project: {
                    id: 1,
                    name: 'Core platform',
                    key: 'CORE',
                    canManage: true,
                },
            },
            ...initial(),
            ...extra,
        },
    };
}
if (serve) {
    let data = initial();
    let nextId = 100;
    server.middlewares.use(async (request, response, next) => {
        if (!request.url.startsWith('/projects')) {
            return next();
        }
        const url = new URL(request.url, 'http://localhost');
        const mutation = request.method !== 'GET';
        if (!mutation && url.searchParams.has('reset')) {
            data = initial();
        }
        let errors = {};
        if (mutation) {
            let body = '';
            for await (const chunk of request) {
                body += chunk;
            }
            const submitted = JSON.parse(body || '{}');
            const result =
                request.headers.cookie?.match(
                    /metadata_test_result=(\w+)/,
                )?.[1] ?? 'success';
            if (result === 'server') {
                response.statusCode = 500;
                response.end('Unavailable');
                return;
            }
            const kind = url.pathname.includes('/link-types')
                ? 'link'
                : url.pathname.includes('/fields')
                  ? 'field'
                  : url.pathname.includes('/types')
                    ? 'type'
                    : 'priority';
            const entries =
                kind === 'type'
                    ? data.ticketTypes
                    : kind === 'priority'
                      ? data.ticketPriorities
                      : kind === 'field'
                        ? data.ticketFieldDefinitions
                        : data.ticketLinkTypes;
            const id = Number(url.pathname.split('/').at(-1));
            if (
                result === 'validation' ||
                ((submitted.name || submitted.label) &&
                    entries.some(
                        (entry) =>
                            (entry.name ?? entry.label) ===
                                (submitted.name ?? submitted.label) &&
                            entry.id !== id,
                    ))
            ) {
                errors =
                    request.method === 'DELETE'
                        ? {
                              replacement_ticket_type_id:
                                  'Choose a parent-enabled replacement type.',
                          }
                        : kind === 'field'
                          ? { label: 'This field label is already in use.' }
                          : kind === 'link'
                            ? {
                                  counterpart_name:
                                      'Enter a distinct counterpart label.',
                              }
                            : { name: 'This name is already in use.' };
            } else if (request.method === 'DELETE') {
                entries.splice(
                    entries.findIndex((item) => item.id === id),
                    1,
                );
            } else if (url.pathname.endsWith('/metadata')) {
                Object.assign(data.project, submitted);
            } else if (request.method === 'POST') {
                const created = {
                    id: nextId++,
                    position: entries.length + 1,
                    ...(kind === 'type'
                        ? { tickets_count: 0, ...submitted }
                        : kind === 'priority'
                          ? submitted
                          : kind === 'field'
                            ? {
                                  label: submitted.label,
                                  field_type: submitted.field_type,
                                  ticket_field_values_count: 0,
                              }
                            : {
                                  label: submitted.name,
                                  counterpart_label: submitted.counterpart_name,
                                  ticket_links_count: 0,
                              }),
                };
                entries.push(created);
            } else {
                const item = entries.find((item) => item.id === id);
                entries.splice(entries.indexOf(item), 1);
                Object.assign(
                    item,
                    kind === 'field'
                        ? {
                              label: submitted.label,
                              field_type: submitted.field_type,
                          }
                        : kind === 'link'
                          ? {
                                label: submitted.name,
                                counterpart_label: submitted.counterpart_name,
                            }
                          : submitted,
                );
                entries.splice(submitted.position - 1, 0, item);
            }
            entries.forEach((entry, index) => (entry.position = index + 1));
            data.status = Object.keys(errors).length ? null : 'Updated';
        }
        if (url.searchParams.has('single')) {
            data.ticketTypes = data.ticketTypes.slice(0, 1);
            data.ticketPriorities = data.ticketPriorities.slice(0, 1);
        }
        const page = makePage({ ...data, errors });
        response.setHeader('Vary', 'X-Inertia');
        if (request.headers['x-inertia']) {
            response.setHeader('X-Inertia', 'true');
            response.setHeader('Content-Type', 'application/json');
            response.end(JSON.stringify(page));
            return;
        }
        const escaped = JSON.stringify(page)
            .replaceAll('&', '&')
            .replaceAll('"', '"')
            .replaceAll('<', '&lt;');
        response.setHeader('Content-Type', 'text/html');
        response.end(
            await server.transformIndexHtml(
                request.url,
                '<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"></head><body><div id="app" data-page="' +
                    escaped +
                    '"></div><script type="module" src="/tests/Fixtures/project-metadata-settings-preview.mjs"></script></body></html>',
            ),
        );
    });
    await server.listen();
    console.log('Metadata settings fixture ready.');
} else {
    try {
        const { createLocalization } = await server.ssrLoadModule(
            '/resources/js/lib/localization.ts',
        );
        const { createAppearance } = await server.ssrLoadModule(
            '/resources/js/composables/useAppearance.ts',
        );
        const { en } = await server.ssrLoadModule(
            '/resources/js/locales/en.ts',
        );
        const component = (
            await server.ssrLoadModule(
                '/resources/js/pages/projects/settings/Metadata.vue',
            )
        ).default;
        const render = async (extra = {}, locale = createLocalization()) =>
            (
                await createInertiaApp({
                    page: makePage(extra),
                    resolve: () => component,
                    render: renderToString,
                    setup: ({ App, props, plugin }) =>
                        createSSRApp({ render: () => h(App, props) })
                            .use(plugin)
                            .use(locale)
                            .use(createAppearance()),
                })
            ).body;
        const html = await render();
        assert.match(html, /Ticket settings/);
        assert.match(html, /aria-current="page"/);
        assert.ok(
            html.indexOf('data-metadata-entry="type-1"') <
                html.indexOf('data-metadata-entry="type-2"'),
        );
        assert.match(html, /Assigned tickets: 2/);
        assert.match(html, /Parent type/);
        assert.match(html, /data-ticket-field-definition="5"/);
        assert.match(html, /Reviewer/);
        assert.match(html, /Stored values: 2/);
        assert.match(html, /data-ticket-link-type="7"/);
        assert.match(html, /Blocks/);
        assert.match(html, /Blocked by/);
        assert.match(html, /Ticket relationships: 1/);
        assert.match(html, /id="show_author"[^>]*aria-checked="true"/);
        assert.match(html, /id="show_story_points"[^>]*aria-checked="false"/);
        const single = await render({
            ticketTypes: initial().ticketTypes.slice(0, 1),
            ticketPriorities: initial().ticketPriorities.slice(0, 1),
        });
        const buttons = single.match(/<button\b[^>]*>[\s\S]*?<\/button>/g);
        for (const name of ['Task', 'Normal']) {
            assert.match(
                buttons.find((button) =>
                    button.includes('aria-label="Delete ' + name + '"'),
                ),
                /aria-disabled="true"/,
            );
        }
        assert.match(single, /The last ticket type cannot be deleted/);
        assert.match(single, /The last priority cannot be deleted/);
        assert.match(
            await render(
                {},
                createLocalization(
                    { locale: 'de' },
                    { de: { ...en, 'metadata.title': 'Ticket-Einstellungen' } },
                ),
            ),
            /Ticket-Einstellungen/,
        );
        assert.match(
            await render({
                status: 'The last ticket type cannot be deleted.',
                error: true,
            }),
            /role="alert"/,
        );
        console.log('Metadata settings checks passed.');
    } finally {
        await server.close();
    }
}