v0.0.1

api/middleware/auth.js

@@ -0,0 +1,70 @@
+const db = require("../config/db");
+
+const authenticate = (req, res, next) => {
+    const uuid = req.headers["authorization"];
+    if (!uuid) return res.status(401).json({ error: "Unauthorized" });
+
+    db.get(`
+        SELECT sheeps.*, administrators.* FROM administrators JOIN sheeps ON sheeps.id = administrators.sheep_id WHERE administrators.uuid = ?`,
+        [uuid],
+        (err, administrator) => {
+            if (administrator) {
+                req.sheepId = administrator.sheep_id;
+                req.sheepRole = 'administrator';
+                req.group_id = administrator.group_id;
+                req.sheepName = administrator.name;
+                req.can_view_schedule = administrator.can_view_schedule;
+                req.can_view_stand = administrator.can_view_stand;
+                req.can_view_territory = administrator.can_view_territory;
+
+                return next();
+            }
+
+            db.get(`
+                SELECT sheeps.*, moderators.* FROM moderators JOIN sheeps ON sheeps.id = moderators.sheep_id WHERE moderators.uuid = ?`,
+                [uuid],
+                (err, moderator) => {
+                    if (moderator) {
+                        req.sheepId = moderator.sheep_id;
+                        req.sheepRole = 'moderator';
+                        req.moderator = {
+                            "id": moderator.moderators_id ? moderator.moderators_id : false,
+                            "can_add_sheeps": moderator.can_add_sheeps == 1 ? true : false,
+                            "can_add_territory": moderator.can_add_territory == 1 ? true : false,
+                            "can_manager_territory": moderator.can_manager_territory == 1 ? true : false,
+                            "can_add_stand": moderator.can_add_stand == 1 ? true : false,
+                            "can_manager_stand": moderator.can_manager_stand == 1 ? true : false,
+                            "can_add_schedule": moderator.can_add_schedule == 1 ? true : false
+                        }
+                        req.group_id = moderator.group_id;
+                        req.sheepName = moderator.name;
+                        req.can_view_schedule = moderator.can_view_schedule;
+                        req.can_view_stand = moderator.can_view_stand;
+                        req.can_view_territory = moderator.can_view_territory;
+
+                        return next();
+                    }
+
+                    db.get(`SELECT sheeps.* FROM sheeps WHERE sheeps.uuid = ?`, [uuid], (err, sheep) => {
+                        if (sheep) {
+                            req.sheepId = sheep.id;
+                            req.sheepRole = 'sheep';
+                            req.group_id = sheep.group_id;
+                            req.sheepName = sheep.name;
+                            req.can_view_schedule = sheep.can_view_schedule;
+                            req.can_view_stand = sheep.can_view_stand;
+                            req.can_view_territory = sheep.can_view_territory;
+
+                            return next();
+                        }
+
+                        return res.status(401).json({ error: "UUID not found" });
+                    }
+                    );
+                }
+            );
+        }
+    );
+};
+
+module.exports = authenticate;

api/middleware/genCards.js

@@ -0,0 +1,77 @@
+const path = require('path');
+const fs = require('fs');
+const puppeteer = require('puppeteer');
+const sharp = require('sharp');
+
+const DIR = process.env.CARDS_PATH || '../cards';
+
+async function genCards({ center, type, wayId, zoom, number, address }) {
+    const browser = await puppeteer.launch({
+        executablePath: process.env.PUPPETEER_EXECUTABLE_PATH || '/usr/bin/chromium-browser',
+        args: ['--no-sandbox', '--disable-setuid-sandbox']
+    });
+
+
+    let latlng = center && center.lat && center.lng ? `lat=${center.lat}&lng=${center.lng}&` : '';
+
+    const page = await browser.newPage();
+    await page.setViewport({ width: 1144, height: (750 + 140) })
+    await page.goto(`https://sheep-service.com/screenshot.html?${latlng}type=${type}&wayId=${wayId}&zoom=${zoom}&address=${address}&number=${number}`, { timeout: 0 });
+    await page.waitForSelector('.leaflet-tile-loaded', { timeout: 30000 });
+    await new Promise(resolve => setTimeout(resolve, 1000));
+
+    let name = () => {
+        if (type == "house") return `T${number}.png`
+        else if (type == "entrance") return `E${number}.png`
+        else if (type == "homestead") return `H${number}.png`
+        return `${Date.now()}.png`
+    }
+
+    if (!fs.existsSync(path.join(DIR, 'cache'))) {
+        fs.mkdirSync(path.join(DIR, 'cache'), { recursive: true })
+    }
+
+    await page.screenshot({ path: path.join(DIR, "cache", name()) });
+
+    await browser.close();
+
+    return name();
+}
+
+async function saveCards({ center, type, wayId, zoom, number, address }) {
+    let name = await genCards({ center, type, wayId, zoom, number, address });
+
+    if (!fs.existsSync(path.join(DIR, type))) {
+        fs.mkdirSync(path.join(DIR, type), { recursive: true });
+    }
+
+    try {
+        const metadata = await sharp(path.join(DIR, 'cache', name)).metadata();
+        const width = metadata.width;
+        const height = metadata.height;
+
+        if (width > 20 && height > 140) {
+            const outputPath = path.join(DIR, type, name.replace(path.extname(name), '.webp'));
+
+            await sharp(path.join(DIR, 'cache', name))
+                .extract({
+                    left: 0,
+                    top: 0,
+                    width: width,
+                    height: height - 140
+                })
+                .webp()
+                .toFile(outputPath);
+
+            return fs.existsSync(outputPath);
+        } else {
+            console.error('Изображение слишком маленькое для обрезки!');
+            return false;
+        }
+    } catch (err) {
+        console.error('Ошибка при обработке изображения:', err);
+        return false;
+    }
+}
+
+module.exports = saveCards;