Add domain routes

2017-10-28 22:18:07 +02:00
parent 9155f49d4c
commit 9dba816711
5 changed files with 195 additions and 0 deletions
@@ -0,0 +1,111 @@
+'use strict';
+
+module.exports = exports = {
+    add: add,
+    get: get,
+    getAll: getAll,
+    update: update,
+    del: del,
+
+    DomainError: DomainError
+};
+
+var assert = require('assert'),
+    DatabaseError = require('./databaseerror.js'),
+    domaindb = require('./domaindb.js'),
+    util = require('util');
+
+function DomainError(reason, errorOrMessage) {
+    assert.strictEqual(typeof reason, 'string');
+    assert(errorOrMessage instanceof Error || typeof errorOrMessage === 'string' || typeof errorOrMessage === 'undefined');
+
+    Error.call(this);
+    Error.captureStackTrace(this, this.constructor);
+
+    this.name = this.constructor.name;
+    this.reason = reason;
+    if (typeof errorOrMessage === 'undefined') {
+        this.message = reason;
+    } else if (typeof errorOrMessage === 'string') {
+        this.message = errorOrMessage;
+    } else {
+        this.message = 'Internal error';
+        this.nestedError = errorOrMessage;
+    }
+}
+util.inherits(DomainError, Error);
+
+DomainError.NOT_FOUND = 'No such domain';
+DomainError.ALREADY_EXISTS = 'Domain already exists';
+DomainError.EXTERNAL_ERROR = 'External error';
+DomainError.BAD_FIELD = 'Bad Field';
+DomainError.STILL_BUSY = 'Still busy';
+DomainError.INTERNAL_ERROR = 'Internal error';
+DomainError.ACCESS_DENIED = 'Access denied';
+DomainError.INVALID_PROVIDER = 'provider must be route53, gcdns, digitalocean, cloudflare, noop, manual or caas';
+
+function add(domain, config, callback) {
+    assert.strictEqual(typeof domain, 'string');
+    assert.strictEqual(typeof config, 'object');
+    assert.strictEqual(typeof callback, 'function');
+
+    // TODO validate domain and config
+
+    domaindb.add(domain, config, function (error) {
+        if (error && error.reason === DatabaseError.ALREADY_EXISTS) return callback(new DomainError(DomainError.ALREADY_EXISTS));
+        if (error) return callback(new DomainError(DomainError.INTERNAL_ERROR, error));
+
+        return callback(null);
+    });
+}
+
+function get(domain, callback) {
+    assert.strictEqual(typeof domain, 'string');
+    assert.strictEqual(typeof callback, 'function');
+
+    domaindb.get(domain, function (error, result) {
+        if (error && error.reason === DatabaseError.NOT_FOUND) return callback(new DomainError(DomainError.NOT_FOUND));
+        if (error) return callback(new DomainError(DomainError.INTERNAL_ERROR, error));
+
+        return callback(null, result);
+    });
+}
+
+function getAll(callback) {
+    assert.strictEqual(typeof callback, 'function');
+
+    domaindb.getAll(function (error, result) {
+        if (error) return callback(new DomainError(DomainError.INTERNAL_ERROR, error));
+
+        return callback(null, result);
+    });
+}
+
+function update(domain, config, callback) {
+    assert.strictEqual(typeof domain, 'string');
+    assert.strictEqual(typeof config, 'object');
+    assert.strictEqual(typeof callback, 'function');
+
+    // TODO validate config
+
+    domaindb.update(domain, config, function (error) {
+        if (error && error.reason === DatabaseError.NOT_FOUND) return callback(new DomainError(DomainError.NOT_FOUND));
+        if (error) return callback(new DomainError(DomainError.INTERNAL_ERROR, error));
+
+        return callback(null);
+    });
+}
+
+function del(domain, callback) {
+    assert.strictEqual(typeof domain, 'string');
+    assert.strictEqual(typeof callback, 'function');
+
+    // TODO check if domain is still used by an app
+
+    domaindb.del(domain, function (error) {
+        if (error && error.reason === DatabaseError.NOT_FOUND) return callback(new DomainError(DomainError.NOT_FOUND));
+        if (error) return callback(new DomainError(DomainError.INTERNAL_ERROR, error));
+
+        return callback(null);
+    });
+}