Refactor API Schema and validation

- /schema now returns full openapi/swagger schema
- That schema is used to validate incoming requests
- And used as a contract in future integration tests
- Moved route files up one level
- Fixed incorrect 404 reponses when getting objects
- Fixed saving new objects and passing jsonschemavalidation

backend/internal/proxy-host.js

@@ -48,6 +48,12 @@ const internalProxyHost = {
 				data.owner_user_id = access.token.getUserId(1);
 				data               = internalHost.cleanSslHstsData(data);
 
+				// Fix for db field not having a default value
+				// for this optional field.
+				if (typeof data.advanced_config === 'undefined') {
+					data.advanced_config = '';
+				}
+
 				return proxyHostModel
 					.query()
 					.insertAndFetch(data)
@@ -239,7 +245,7 @@ const internalProxyHost = {
 				return query.then(utils.omitRow(omissions()));
 			})
 			.then((row) => {
-				if (!row) {
+				if (!row || !row.id) {
 					throw new error.ItemNotFoundError(data.id);
 				}
 				row = internalHost.cleanRowCertificateMeta(row);
@@ -264,7 +270,7 @@ const internalProxyHost = {
 				return internalProxyHost.get(access, {id: data.id});
 			})
 			.then((row) => {
-				if (!row) {
+				if (!row || !row.id) {
 					throw new error.ItemNotFoundError(data.id);
 				}
 
@@ -312,7 +318,7 @@ const internalProxyHost = {
 				});
 			})
 			.then((row) => {
-				if (!row) {
+				if (!row || !row.id) {
 					throw new error.ItemNotFoundError(data.id);
 				} else if (row.enabled) {
 					throw new error.ValidationError('Host is already enabled');
@@ -358,7 +364,7 @@ const internalProxyHost = {
 				return internalProxyHost.get(access, {id: data.id});
 			})
 			.then((row) => {
-				if (!row) {
+				if (!row || !row.id) {
 					throw new error.ItemNotFoundError(data.id);
 				} else if (!row.enabled) {
 					throw new error.ValidationError('Host is already disabled');