Move packages/apps back

packages/metamigo-common/config/formats.ts

@@ -0,0 +1,58 @@
+import * as Joi from "joi";
+import type { Format } from "convict";
+
+const coerceString = (v: any): string => v.toString();
+const validator = (s: any) => (v: any) => Joi.assert(v, s);
+
+const url = Joi.string().uri({
+  scheme: ["http", "https"],
+});
+const ip = Joi.string().ip({ version: ["ipv4", "ipv6"], cidr: "optional" });
+
+/**
+ * Additional configuration value formats for convict.
+ *
+ * You can use these to achieve richer validation for your configuration.
+ */
+export const MetamigoConvictFormats: { [index: string]: Format } = {
+  positiveInt: {
+    name: "positveInt",
+    coerce: (n: string): number => Number.parseInt(n, 10),
+    validate: validator(Joi.number().positive().integer()),
+  },
+  port: {
+    name: "port",
+    coerce: (n: string): number => Number.parseInt(n, 10),
+    validate: validator(Joi.number().port()),
+  },
+  ipaddress: {
+    name: "ipaddress",
+    coerce: coerceString,
+    validate: validator(ip),
+  },
+  url: {
+    name: "url",
+    coerce: coerceString,
+    validate: validator(url),
+  },
+  uri: {
+    name: "uri",
+    coerce: coerceString,
+    validate: validator(Joi.string().uri()),
+  },
+  optionalUri: {
+    name: "uri",
+    coerce: coerceString,
+    validate: validator(Joi.string().uri().allow("")),
+  },
+  email: {
+    name: "email",
+    coerce: coerceString,
+    validate: validator(Joi.string().email()),
+  },
+  uuid: {
+    name: "uuid",
+    coerce: coerceString,
+    validate: validator(Joi.string().guid()),
+  },
+};