init: add workspace files

os/util/data.js

@@ -0,0 +1,154 @@
+
+const fs_sync = require("fs");
+const fs = fs_sync.promises;
+
+const DB = __CONFIG.DB;
+
+module.exports = {
+    close: function () {
+        return DB.close();
+    },
+    getRoles: function (userid, server) {
+        return DB.getRoles(userid, server);
+    },
+    addRole: async function (role) {
+        return await DB.addRole(role);
+    },
+    deleteRole: function (userid, roleid) {
+        return DB.deleteRole(userid, roleid);
+    },
+    saveRole: function (role) {
+        return DB.saveRole(role);
+    },
+    saveRoles: async function (roles) {
+        const dt = new Date();
+        const path = __PATH.DATA + "bak/data" + dt.getFullYear() + "-" + (dt.getMonth() + 1) + "-" + dt.getDate() + "-" + dt.getHours() + ".js";
+        const stream = fs_sync.createWriteStream(path, { flags: 'a' });
+        try {
+            stream.write('[');
+            for (let role of roles) {
+                await DB.saveRole(role);
+                this.localBak(stream, role);
+
+            }
+            stream.write('0]');
+        } catch (error) {
+            console.error('备份数据失败：', error);
+        } finally {
+            stream.end();
+        }
+
+    },
+    localBak: function (stream, role) {
+        stream.write('{id:"');
+        stream.write(role.id);
+        stream.write('",name:"');
+        stream.write(role.name);
+        stream.write('",userid:');
+        stream.write(role.userid.toString());
+        stream.write(',title:"');
+        stream.write(role.title);
+        stream.write('",level:');
+        stream.write(role.level.toString());
+        stream.write(',data:');
+        stream.write(role.data);
+        stream.write('},');
+    },
+    saveRequest: function (recs) {
+        var dt = new Date();
+        var f = dt.getFullYear() + "-" + (dt.getMonth() + 1) + "-" + dt.getDate();
+        var path = __PATH.DATA + "req/request" + f + ".txt";
+        var ary = [];
+        for (var i = 0; i < recs.length; i++) {
+            var r = recs[i];
+            ary.push(r.time);
+            ary.push(" ");
+            ary.push(r.user);
+            ary.push(" ");
+            ary.push(r.cmd);
+            ary.push("\r\n");
+        }
+        return fs.appendFile(path, ary.join(""));
+    },
+    saveLogs: function (logs) {
+        var dt = new Date();
+        var f = dt.getFullYear() + "-" + (dt.getMonth() + 1) + "-" + dt.getDate();
+        var path = __PATH.DATA + "log/log" + f + ".txt";
+        var ary = [];
+        for (var i = 0; i < logs.length; i++) {
+            var r = logs[i];
+            ary.push(r.time);
+            ary.push(" ");
+            ary.push(r.user);
+            ary.push(" ");
+            ary.push(r.cmd);
+            ary.push(" ");
+            ary.push(r.msg);
+            ary.push("\r\n");
+        }
+        return fs.appendFile(path, ary.join(""));
+    },
+    saveData: async function (content) {
+        let path = __PATH.DATA + "data.js";
+        let dt = new Date();
+        var f = dt.getFullYear() + "-" + (dt.getMonth() + 1) + "-" + dt.getDate();
+        let _dst = __PATH.DATA + "/temp/temp" + f + ".js";
+        await fs.copyFile(path, _dst);
+        return fs.writeFile(path, content);
+    }, readData: async function () {
+        let path = __PATH.DATA + "data.js";
+        try {
+            const data = await fs.readFile(path);
+            return JSON.toObject(data);
+        } catch (error) {
+            console.error('数据读取失败', path, error);
+        }
+    },
+    getRoleData: function (userid, id) {
+
+        return DB.getData(userid, id);
+    },
+    change_name: function (id, name) {
+        return DB.updateRoleName(id, name);
+    },
+    change_userid: function (id, fromuserid, touserid) {
+        return DB.updateUserid(id, fromuserid, touserid);
+    },
+    check_file: async function (path) {
+        try {
+            await fs.access(path)
+            return true;
+        } catch (error) {
+            return false;
+        }
+    },
+    initDataDir: async function () {
+        __PATH.BASE_DATA = __PATH.DATA;
+        __PATH.DATA = __PATH.DATA + WORLD.SERVERID + "/";
+
+        if (!await this.check_file(__PATH.DATA)) {
+            console.log('创建备份文件夹....');
+            await fs.mkdir(__PATH.DATA);
+        }
+        var paths = await fs.readdir(__PATH.DEF_DATA);
+        for (var i = 0; i < paths.length; i++) {
+            var _src = __PATH.DEF_DATA + paths[i];
+            var _dst = __PATH.DATA + paths[i];
+            if (!await this.check_file(_dst)) {
+                var stat = await fs.stat(_src);
+                if (stat.isFile()) {
+                    await fs.copyFile(_src, _dst);
+                    console.log('创建备份文件 ', _dst, "....");
+                } else {
+                    await fs.mkdir(_dst);
+                    console.log('创建备份文件夹 ', _dst, "....");
+                }
+            }
+
+        }
+    },
+    getServers: function () {
+        return DB.getServers();
+    }
+};
+